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61 Evans, Oliver
SUBJECT AREA: Agricultural and food technology[br]b. 13 September 1755 Newport, Delaware, USAd. 15 April 1819 New York, USA[br]American millwright and inventor of the first automatic corn mill.[br]He was the fifth child of Charles and Ann Stalcrop Evans, and by the age of 15 he had four sisters and seven brothers. Nothing is known of his schooling, but at the age of 17 he was apprenticed to a Newport wheelwright and wagon-maker. At 19 he was enrolled in a Delaware Militia Company in the Revolutionary War but did not see active service. About this time he invented a machine for bending and cutting off the wires in textile carding combs. In July 1782, with his younger brother, Joseph, he moved to Tuckahoe on the eastern shore of the Delaware River, where he had the basic idea of the automatic flour mill. In July 1782, with his elder brothers John and Theophilus, he bought part of his father's Newport farm, on Red Clay Creek, and planned to build a mill there. In 1793 he married Sarah Tomlinson, daughter of a Delaware farmer, and joined his brothers at Red Clay Creek. He worked there for some seven years on his automatic mill, from about 1783 to 1790.His system for the automatic flour mill consisted of bucket elevators to raise the grain, a horizontal screw conveyor, other conveying devices and a "hopper boy" to cool and dry the meal before gathering it into a hopper feeding the bolting cylinder. Together these components formed the automatic process, from incoming wheat to outgoing flour packed in barrels. At that time the idea of such automation had not been applied to any manufacturing process in America. The mill opened, on a non-automatic cycle, in 1785. In January 1786 Evans applied to the Delaware legislature for a twenty-five-year patent, which was granted on 30 January 1787 although there was much opposition from the Quaker millers of Wilmington and elsewhere. He also applied for patents in Pennsylvania, Maryland and New Hampshire. In May 1789 he went to see the mill of the four Ellicot brothers, near Baltimore, where he was impressed by the design of a horizontal screw conveyor by Jonathan Ellicot and exchanged the rights to his own elevator for those of this machine. After six years' work on his automatic mill, it was completed in 1790. In the autumn of that year a miller in Brandywine ordered a set of Evans's machinery, which set the trend toward its general adoption. A model of it was shown in the Market Street shop window of Robert Leslie, a watch-and clockmaker in Philadelphia, who also took it to England but was unsuccessful in selling the idea there.In 1790 the Federal Plant Laws were passed; Evans's patent was the third to come within the new legislation. A detailed description with a plate was published in a Philadelphia newspaper in January 1791, the first of a proposed series, but the paper closed and the series came to nothing. His brother Joseph went on a series of sales trips, with the result that some machinery of Evans's design was adopted. By 1792 over one hundred mills had been equipped with Evans's machinery, the millers paying a royalty of $40 for each pair of millstones in use. The series of articles that had been cut short formed the basis of Evans's The Young Millwright and Miller's Guide, published first in 1795 after Evans had moved to Philadelphia to set up a store selling milling supplies; it was 440 pages long and ran to fifteen editions between 1795 and 1860.Evans was fairly successful as a merchant. He patented a method of making millstones as well as a means of packing flour in barrels, the latter having a disc pressed down by a toggle-joint arrangement. In 1801 he started to build a steam carriage. He rejected the idea of a steam wheel and of a low-pressure or atmospheric engine. By 1803 his first engine was running at his store, driving a screw-mill working on plaster of Paris for making millstones. The engine had a 6 in. (15 cm) diameter cylinder with a stroke of 18 in. (45 cm) and also drove twelve saws mounted in a frame and cutting marble slabs at a rate of 100 ft (30 m) in twelve hours. He was granted a patent in the spring of 1804. He became involved in a number of lawsuits following the extension of his patent, particularly as he increased the licence fee, sometimes as much as sixfold. The case of Evans v. Samuel Robinson, which Evans won, became famous and was one of these. Patent Right Oppression Exposed, or Knavery Detected, a 200-page book with poems and prose included, was published soon after this case and was probably written by Oliver Evans. The steam engine patent was also extended for a further seven years, but in this case the licence fee was to remain at a fixed level. Evans anticipated Edison in his proposal for an "Experimental Company" or "Mechanical Bureau" with a capital of thirty shares of $100 each. It came to nothing, however, as there were no takers. His first wife, Sarah, died in 1816 and he remarried, to Hetty Ward, the daughter of a New York innkeeper. He was buried in the Bowery, on Lower Manhattan; the church was sold in 1854 and again in 1890, and when no relative claimed his body he was reburied in an unmarked grave in Trinity Cemetery, 57th Street, Broadway.[br]Further ReadingE.S.Ferguson, 1980, Oliver Evans: Inventive Genius of the American Industrial Revolution, Hagley Museum.G.Bathe and D.Bathe, 1935, Oliver Evans: Chronicle of Early American Engineering, Philadelphia, Pa.IMcN -
62 Garforth, William Edward
SUBJECT AREA: Mining and extraction technology[br]b. 1845 Dukinfield, Cheshire, Englandd. 1 October 1921 Pontefract, Yorkshire, England[br]English colliery manager, pioneer in machine-holing and the safety of mines.[br]After Menzies conceived his idea of breaking off coal with machines in 1761, many inventors subsequently followed his proposals through into the practice of underground working. More than one century later, Garforth became one of the principal pioneers of machine-holing combined with the longwall method of working in order to reduce production costs and increase the yield of coal. Having been appointed agent to Pope \& Pearson's Collieries, West Yorkshire, in 1879, of which company he later became Managing Director and Chairman, he gathered a great deal of experience with different methods of cutting coal. The first disc machine was exhibited in London as early as 1851, and ten years later a pick machine was invented. In 1893 he introduced an improved type of deep undercutting machine, his "diamond" disc coal-cutter, driven by compressed air, which also became popular on the European continent.Besides the considerable economic advantages it created, the use of machinery for mining coal increased the safety of working in hard and thin seams. The improvement of safety in mining technology was always his primary concern, and as a result of his inventions and his many publications he became the leading figure in the British coal mining industry at the beginning of the twentieth century; safety lamps still carry his name. In 1885 he invented a firedamp detector, and following a severe explosion in 1886 he concentrated on coal-dust experiments. From the information he obtained of the effect of stone-dust on a coal-dust explosion he proposed the stone-dust remedy to prevent explosions of coal-dust. As a result of discussions which lasted for decades and after he had been entrusted with the job of conducting the British coal-dust experiments, in 1921 an Act made it compulsory in all mines which were not naturally wet throughout to treat all roads with incombustible dust so as to ensure that the dust always consisted of a mixture containing not more than 50 per cent combustible matter. In 1901 Garforth erected a surface gallery which represented the damaged roadways of a mine and could be filled with noxious fumes to test self-contained breathing apparata. This gallery formed the model from which all the rescue-stations existing nowadays have been developed.[br]Principal Honours and DistinctionsKnighted 1914. LLD Universities of Birmingham and Leeds 1912. President, Midland Institute 1892–4. President, The Institution of Mining Engineers 1911–14. President, Mining Association of Great Britain 1907–8. Chairman, Standing Committee on Mining, Advisory Council for Scientific and Industrial Research. Fellow of the Geological Society of London. North of England Institute of Mining and Mechanical Engineers Greenwell Silver Medal 1907. Royal Society of Arts Fothergill Gold Medal 1910. Medal of the Institution of Mining Engineers 1914.Bibliography1901–2, "The application of coal-cutting machines to deep mining", Transactions of the Federated Institute of Mining Engineers 23: 312–45.1905–6, "A new apparatus for rescue-work in mines", Transactions of the Institution of Mining Engineers 31:625–57.1902, "British Coal-dust Experiments". Paper communicated to the International Congress on Mining, Metallurgy, Applied Mechanics and Practical Geology, Dusseldorf.Further ReadingGarforth's name is frequently mentioned in connection with coal-holing, but his outstanding achievements in improving safety in mines are only described in W.D.Lloyd, 1921, "Memoir", Transactions of the Institution of Mining Engineers 62:203–5.WKBiographical history of technology > Garforth, William Edward
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63 Sorocold, George
SUBJECT AREA: Public utilities[br]b. probably Ashton-in-Makerfield, England fl. c. 1685–1715[br]English civil engineer who set up numerous water-driven pumping plants.[br]He began to practise in Derbyshire and South Yorkshire and later moved to London, where his most important work was carried out. Little is known of his birth or, indeed, of the date of his death, although it is thought that he may have been born in Ashton-in- Makerfield.His first known work was a water-driven pumping plant in Derby erected in 1693 to supply water to houses and to points in the town through pipes from the pumps by the river Derwent. These water-driven pumping plants and the delivery of water to various towns were the result of entrepreneurial development by groups of "adventurers". Sorocold went on to set up many more pumping plants, including those at Leeds Bridge (1694–5), Macclesfield, Wirksworth, Yarmouth, Portsmouth, Norwich and King's Lynn.His best-known work was the installation of a pumping plant at the north end of London Bridge to replace a sixteenth-century plant. This consisted of four water-wheels placed between the starlings of the bridge. As the bridge is situated on the tidal Thames, the water-wheels were contrived so that their shafts could be raised or lowered to meet the state of the tidal flow. Whilst the waterworks designed by Sorocold are well known, it is clear that he had come to be regarded as a consulting engineer. One scheme that was carried through was the creation of a navigation between the river Trent and Derby on the line of the river Derwent. He appeared as a witness for the Derwent Navigation Act in 1703. He also held a patent for "A new machine for cutting and sawing all sorts of boards, timber and stone, and twisting all kinds of ropes, cords and cables by the strength of horses of water": this illustrates that his knowledge of power sources was predominant in his practice.[br]Further ReadingR.Jenkins, 1936, "George Sorocold. A chapter in the history of public water supply", The Collected Papers of Rhys Jenkins, Newcomen Society.H.Beighton, 1731, article in The Philosophical Transactions (provides details of the London Bridge Waterworks).KM -
64 dado
adj.given.m.1 dice, die.2 threading die.3 dado, die.past part.past participle of spanish verb: dar.* * *1 (para jugar) die2 TÉCNICA block3 ARQUITECTURA dado\cargar los dados to load the diceechar los dados to throw the dice————————1→ link=dar dar► adjetivo1 given■ en un momento dado at a given moment, at a certain point■ dada la base y la altura, hallar la superficie given the base and the height, find the area2 (en vista de) in view of3 (hora) past\dado que since, as, given thatir dado,-a to be in for trouble■ vas dado si crees que te esperaré if you think I'm going to wait for you, you've got another think comingser dado,-a a to be keen on, be fond of* * *1. noun m. 2. (f. - dada)adj.* * *ISM1) [en juegos] diepl dados diceechó o tiró los dados — he threw the dice
2) (Arquit) dado3) (Mec) blockIIADJ1) (=determinado)dadas estas circunstancias — in view of o given these circumstances
2)3)ir dado * —
si crees que te voy a pagar las vacaciones, vas dado — if you think I'm going to pay for your holidays, you've another think coming!
4)dado que — + subjun provided that, so long as; + indic given that
* * *I- da adjetivo1) ( determinado) givenen un momento/punto dado — at a given moment/point
2) (como conj) givendadas las circunstancias — given o in view of the circumstances
dado que — (frml) in view of the fact that (frml), given that
3) [ser] ( proclive)dado a algo/+ inf — given to something/-ing
4) (RPl) (abierto, extrovertido) outgoingII1)a) (Jueg) dice, die (frml)echar or tirar los dados — to throw the dice
b) ( cubo)2) (Arquit) dado* * *I- da adjetivo1) ( determinado) givenen un momento/punto dado — at a given moment/point
2) (como conj) givendadas las circunstancias — given o in view of the circumstances
dado que — (frml) in view of the fact that (frml), given that
3) [ser] ( proclive)dado a algo/+ inf — given to something/-ing
4) (RPl) (abierto, extrovertido) outgoingII1)a) (Jueg) dice, die (frml)echar or tirar los dados — to throw the dice
b) ( cubo)2) (Arquit) dado* * *dado11 = given.Ex: The notation for any given geographical division varies between classes and between different parts of the same classes.
* dada la situación = in the circumstances.* dadas las circunstancias = in the circumstances, under the circumstances.* dado a recluirse = reclusive.* dado a recortar presupuestos = budget-cutting.* dado de baja = written-off.* dado por hecho = foregone.* dado por muerto = presumed dead.* dado que = seeing that/as, on account of.* en un momento dado = at any given moment, at a given point in time, at a given moment in time, at a given moment.* ponencia dada por invitado especial = key paper.* ser dado a = be amenable to, be apt to.* solución dada = cut-and-dried solution.* * *A (determinado) givenen un momento/punto dado at a given moment/pointB1 ( como conj) givendadas las circunstancias given o in view of the circumstancesdado un círculo de cinco centímetros de radio given a circle with a radius of five centimetersno es extraño que no haya podido resolverlo, dada la complejidad del caso it's not surprising he hasn't been able to resolve it, given o considering the complexity of the case2C [ SER] (proclive) dado A algo given TO sthlos vecinos son muy dados al chismorreo the neighbors tend to gossip a lot, the neighbors are very fond of o are given to gossipingen este país la gente es muy dada a criticar in this country people are inclined to be o tend to be critical o are given to criticizingir dado ( Esp fam): como sigas sin estudiar vas dado if you don't start studying, you'll be in trouble ( colloq)si pretendes que pague yo, vas dado if you think I'm going to pay, you've got another think coming ( colloq)D ( RPl) (abierto, extrovertido) outgoingdado2Aechar or tirar los dados to throw the dicejugar a los dados to play dicelos dados estaban cargados the dice were loaded2(cubo): cortar el queso en dados cut the cheese into cubeszanahoria cortada en daditos diced carrotB ( Arquit) dadoC ( Fil) given* * *
Del verbo dar: ( conjugate dar)
dado es:
el participio
Multiple Entries:
dado
dar
dado 1◊ -da adjetivo
1 ( determinado) given;
2 ( como conj) given;◊ dadas las circunstancias given o in view of the circumstances;
dado que given that
3 [ser] ( proclive) dado a algo/hacer algo given to sth/doing sth
dado 2 sustantivo masculino
1 (Jueg) dice, die (frml);
2 (Arquit) dado
dar ( conjugate dar) verbo transitivo
1
déme un kilo de peras can I have a kilo of pears?;
See Also→ conocer verbo transitivo 3 b, entender verbo transitivo
2
‹información/idea› to give
3
4 ( conceder) ‹prórroga/permiso› to give;
nos dieron un premio we won o got a prize
5
◊ ¿le diste las gracias? did you thank him?, did you say thank you?;
dales saludos give/send them my regards;
tuve que dadole la noticia I was the one who had to break the news to himb) (señalar, indicar): me da ocupado or (Esp) comunicando the line's busy o (BrE) engaged;
1
‹ dividendos› to pay;
b) (AmL) ( alcanzar hasta):◊ da 150 kilómetros por hora it can do o go 150 kilometres an hour;
venía a todo lo que daba it was travelling at full speed;
ponen la radio a todo lo que da they turn the radio on full blast
2 (causar, provocar) ‹placer/susto› to give;
‹ problemas› to cause;
el calor le dio sueño/sed the heat made him sleepy/thirsty
1 ( presentar) ‹ concierto› to give;◊ ¿qué dan esta noche en la tele? what's on TV tonight? (colloq);
¿dónde están dando esa película? where's that film showing?
2
‹baile/banquete› to hold;
‹ discurso› (AmL) to make
ver tb clase 4
( realizar la accion que se indica) ‹ grito› to give;
dame un beso give me a kiss;
ver tb golpe, paseo, vuelta, etc
( considerar) dado algo/a algn por algo:
ese tema lo doy por sabido I'm assuming you've already covered that topic;
¡dalo por hecho! consider it done!
verbo intransitivo
1
[ventana/balcón] to look onto, give onto;
[fachada/frente] to face
2 (ser suficiente, alcanzar) dado para algo/algn to be enough for sth/sb;
dado de sí ‹zapatos/jersey› to stretch
3 ( arrojar un resultado):
¿cuánto da la cuenta? what does it come to?;
a mí me dio 247 I made it (to be) 247
4 ( importar):
¡qué más da! what does it matter!;
¿qué más da? what difference does it make?;
me da igual I don't mind
5 ( en naipes) to deal
1
( como castigo) to smack sb;
el balón dio en el poste the ball hit the post
2 (accionar, mover) dadole a algo ‹a botón/tecla› to press sth;
‹ a interruptor› to flick sth;
‹a manivela/volante› to turn sth
3
‹ solución› to hit upon, find;
‹ palabra› to come up with
4 (hablando de manías, ocurrencias) dadole a algn por hacer algo ‹por pintar/cocinar› to take to doing sth;◊ le ha dado por decir que … he's started saying that …
5 [sol/luz]:
la luz le daba de lleno en los ojos the light was shining right in his eyes
darse verbo pronominal
1 ( producirse) [fruta/trigo] to grow
2 ( presentarse) [oportunidad/ocasión] to arise
3 ( resultar) (+ me/te/le etc):
◊ dárselas de algo: se las da de valiente/de que sabe mucho he likes to make out he's brave/he knows a lot;
dárselas de listo to act smartb) (golpearse, pegarse):
se dieron contra un árbol they crashed into a tree;
se dio dado un golpe en la rodilla he hit his knee
( considerarse) dadose por algo:
ver tb aludir a, enterado 1
dado,-a 1 adjetivo given
en un momento dado, at a certain point
♦ Locuciones: dado que, since, given that
ser dado a, (aficionado, propenso) to be given to: no es muy dado a contar batallitas, he is not really given to storytelling
dado 2 sustantivo masculino
1 frml die (pl dice)
2 (juego) dice (pl dice): se pasó la noche jugando a los dados, he spent the night playing dice
dar
I verbo transitivo
1 to give: dame la mano, hold my hand
2 (conceder) to give: mi padre me dio permiso, my father gave me permission
le doy toda la razón, I think he is quite right
3 (transmitir una noticia) to tell
(un recado, recuerdos) to pass on, give
dar las gracias, to thank
4 (retransmitir u ofrecer un espectáculo) to show, put on
5 (organizar una fiesta) to throw, give
6 (producir lana, miel, etc) to produce, yield
(fruto, flores) to bear
(beneficio, interés) to give, yield
7 (causar un dolor, malestar) dar dolor de cabeza, to give a headache
(un sentimiento) dar pena, to make sad
le da mucha vergüenza, he's very embarrassed
8 (proporcionar) to provide: su empresa da trabajo a cincuenta personas, his factory gives work to fifty people
9 (una conferencia, charla) to give
(impartir clases) to teach
(recibir una clase) to have
US to take
10 (presentir) me da (en la nariz/en el corazón) que eso va a salir bien, I have a feeling that everything is going to turn out well
11 (estropear) to ruin: me dio la noche con sus ronquidos, he spoilt my sleep with his snoring
12 (abrir el paso de la luz) to switch on
(del gas, agua) to turn on
13 (propinar una bofetada, un puntapié, etc) to hit, give
14 (aplicar una mano de pintura, cera) to apply, put on
(un masaje, medicamento) to give
15 (considerar) dar por, to assume, consider: lo dieron por muerto, he was given up for dead
ese dinero lo puedes dar por perdido, you can consider that money lost
dar por supuesto/sabido, to take for granted, to assume
16 (la hora, un reloj) to strike: aún no habían dado las ocho, it was not yet past eight o'clock
17 (realizar la acción que implica el objeto) dar un abrazo/susto, to give a hug/fright
dar un paseo, to go for a walk
dar una voz, to give a shout
II verbo intransitivo
1 (sobrevenir) le dio un ataque de nervios, she had an attack of hysterics
2 dar de comer/cenar, to provide with lunch/dinner 3 dar a, (mirar, estar orientado a) to look out onto, to overlook
(una puerta) to open onto, lead to: esa puerta da al jardín, this door leads out onto the garden 4 dar con, (una persona, objeto) to come across: no fuimos capaces de dar con la contraseña, we couldn't come up with the password
dimos con él, we found him 5 dar de sí, (una camiseta, bañador) to stretch, give 6 dar en, to hit: el sol me daba en los ojos, the sun was (shining) in my eyes 7 dar para, to be enough o sufficient for: ese dinero no me da para nada, this money isn't enough for me
♦ Locuciones: dar a alguien por: le dio por ponerse a cantar, she decided to start singing
le dio por nadar, he got it into his head to go swimming
dar a entender a alguien que..., to make sb understand that...
dar la mano a alguien, to shake hands with sb
dar para: el presupuesto no da para más, the budget will not stretch any further
dar que hablar, to set people talking
dar que pensar: el suceso dio que pensar, the incident gave people food for thought
dar a conocer, (noticia) to release
' dado' also found in these entries:
Spanish:
anda
- bebida
- cabezazo
- calendario
- como quiera
- comoquiera
- coscorrón
- cuscurro
- dar
- dada
- devolución
- dialéctica
- encargo
- excarcelar
- excedencia
- giro
- golpetazo
- humanizar
- meneo
- mollera
- momento
- muerdo
- negativa
- negativo
- Nobel
- paliza
- retoque
- tralla
- baja
- calambre
- cambio
- desmedido
- disgusto
- manía
English:
censor
- fright
- giggly
- given
- jump
- publicity
- stroke
- take back
- view
- cube
- dice
- die
- honorable
- name
- onto
- reclusive
- unaccounted for
- weal
- wear
* * *dado1, -a♦ adj1. [concreto, determinado] given;2. [teniendo en cuenta] given, in view of;Mat [en problemas, ejercicios] given;dadas las circunstancias, me veo obligada a dimitir in view of the circumstances, I am forced to resign;dada su edad in view of o given his age;Matdado un punto A en el eje X… given a point A on axis X…3.los niños son muy dados a inventar historias children are always making up stories;es muy dado a viajar he's a keen traveller;somos dados a la conversación we chat a lot5. CompEsp Famir dado: vas dado si crees que te voy a ayudar if you think I'm going to help you, you can think again;con el nuevo jefe vamos dados we're in for it with this new boss;voy dado como no me eches una mano if you don't give me a hand, I've had it♦ dado que loc conjsince, seeing as;dado que somos tan pocos, se suspende la reunión seeing as there are so few of us here, the meeting is adjourneddado2 nm1. [para jugar] dice, die;jugar a los dados to play dice2. [de comida] cube;cortar en dados [patatas, zanahorias] to dice;una vez tostado el pan, córtelo en dados once the bread is toasted, cut it into cubes3. Arquit dado* * *1 m dice;jugar a los dados play dice2I part → darII adj given;ser dado a algo be given to sthIII conj:dado que since, given thatIV prp given* * *dado, -da adj1) : given2)dado que : given that, since* * *dado n dice [pl. dice] -
65 strike
I 1. [straɪk]1) sciopero m.to be on strike — essere in o fare sciopero
to come out on strike — entrare o mettersi in sciopero
3) min. (discovery) scoperta f. (di un giacimento)2.lucky strike — fig. colpo di fortuna
modificatore [committee, notice] di sciopero; [ leader] degli scioperantiII 1. [straɪk]1) (hit) [person, stick] colpire [person, object, ball]; [ missile] colpire, centrare [ target]; [ship, car] colpire, urtare [rock, tree]to strike sth. with — battere qcs. con [stick, hammer]
to be struck by lightning — [tree, person] essere colpito da un fulmine
to strike sb. a blow — dare un colpo a qcn.
to strike sb. dead — [ lightning] fulminare qcn.
2) (afflict) [disease, storm, disaster] abbattersi su, colpire [area, people]to strike terror into sb. o sb.'s heart — terrorizzare qcn
3) (make impression on) [idea, thought] venire in mente a; [ resemblance] colpireto strike sb. as odd — sembrare o parere strano a qcn.
how does the idea strike you? — che cosa ne pensi o te ne pare di questa idea?
I was struck with him — colloq. mi ha colpito
4) (discover) scoprire, trovare [ gold]; finire su, trovare [ road]8) (delete) cancellare [word, sentence]9) (dismantle) smontare [ tent]2.to strike camp — levare il campo, togliere le tende
1) (deliver blow) colpireHenry strikes again! — colloq. scherz. Henry colpisce o ha colpito ancora!
3) [ worker] scioperare, fare sciopero4) [ match] accendersi5) [ clock] battere, suonare6) (proceed)to strike across — prendere per [ field]; attraversare [ country]
•* * *1. past tense - struck; verb1) (to hit, knock or give a blow to: He struck me in the face with his fist; Why did you strike him?; The stone struck me a blow on the side of the head; His head struck the table as he fell; The tower of the church was struck by lightning.) battere, colpire2) (to attack: The enemy troops struck at dawn; We must prevent the disease striking again.) attaccare3) (to produce (sparks or a flame) by rubbing: He struck a match/light; He struck sparks from the stone with his knife.) accendere, far sprizzare4) ((of workers) to stop work as a protest, or in order to force employers to give better pay: The men decided to strike for higher wages.) scioperare5) (to discover or find: After months of prospecting they finally struck gold/oil; If we walk in this direction we may strike the right path.) trovare6) (to (make something) sound: He struck a note on the piano/violin; The clock struck twelve.) suonare7) (to impress, or give a particular impression to (a person): I was struck by the resemblance between the two men; How does the plan strike you?; It / The thought struck me that she had come to borrow money.) colpire, impressionare8) (to mint or manufacture (a coin, medal etc).) coniare9) (to go in a certain direction: He left the path and struck (off) across the fields.) prendere, tagliare10) (to lower or take down (tents, flags etc).) abbassare; levare2. noun1) (an act of striking: a miners' strike.) sciopero2) (a discovery of oil, gold etc: He made a lucky strike.) scoperta•- striker- striking
- strikingly
- be out on strike
- be on strike
- call a strike
- come out on strike
- come
- be within striking distance of
- strike at
- strike an attitude/pose
- strike a balance
- strike a bargain/agreement
- strike a blow for
- strike down
- strike dumb
- strike fear/terror into
- strike home
- strike it rich
- strike lucky
- strike out
- strike up* * *strike /straɪk/n.1 (econ.) sciopero: to be on strike, essere in sciopero; to go on strike, scendere in sciopero; scioperare; to call a strike, proclamare uno sciopero; general strike, sciopero generale; dock strike, sciopero dei portuali; strike to the last, sciopero a oltranza; a wave of strikes, un'ondata di scioperi; unofficial strike, sciopero non dichiarato (o spontaneo)3 (ind. min.) scoperta di un giacimento ( minerario); (fig.) colpo di fortuna, buon colpo ( anche in Borsa, ecc.)4 (mil.) attacco; (spec.) attacco aereo, incursione6 ( baseball) ‘strike’: Three strikes put the batter out, dopo tre strike il battitore viene eliminato8 ( calcio) tiro a rete (o in porta); botta, staffilata, stangata, zampata, mazzata (fig.); gol di prepotenza13 ( pesca) strappo ( dato dal pescatore alla lenza): I just got a strike, ho dato soltanto uno strappo ( ma il pesce non ha abboccato)● (mil.) strike aircraft, aereo da combattimento □ all-out strike, sciopero totale □ strike ban, proibizione di scioperare; precettazione □ strike benefit = strike pay ► sotto □ strike call, proclamazione d'uno sciopero □ strike epidemics, conflittualità permanente □ (geol.) strike fault, faglia longitudinale □ strike force, (mil.) forza d'urto; ( calcio, ecc.) capacità di percussione, potenza d'attacco □ strike pay, sussidio ( pagato dai sindacati) durante uno sciopero □ (geol.) strike-slip fault, faglia trascorrente □ (fam. USA, dal baseball) to have two strikes against one, avere due punti a sfavore (o due handicap); ( anche) avere già subìto due gravi condanne: I have two strikes against me for getting the job: I don't have much experience and I haven't finished school, vorrei ottenere questo lavoro ma ho due punti a sfavore, la poca esperienza e la mancanza di un diploma; (polit., leg. USA) Three strikes and you're out, alla terza condanna, ti becchi l'ergastolo NOTE DI CULTURA: three strikes: in alcuni Stati americani alla terza condanna per reati commessi con la violenza è obbligatorio l'ergastolo. Il nome popolare di queste leggi, three strikes and you're out oppure la three-strikes law, è ripreso dal baseball, nel quale alla terza palla sbagliata ( strike) il battitore viene eliminato.♦ (to) strike /straɪk/A v. t.1 battere; colpire; percuotere; picchiare; (fig.) impressionare: to strike a nail with the hammer, battere un chiodo col martello; He struck his fist on the desk, batté il pugno sulla scrivania; The tree was struck by lightning, l'albero è stato colpito dal fulmine; What struck me was her generosity, ciò che mi colpì (o mi fece impressione) fu la sua generosità3 sbattere; urtare: to strike one's foot against a stone, sbattere un piede contro un sasso; inciampare in un sasso; I struck my elbow against the table, urtai la tavola col gomito4 battere, suonare ( le ore): The tower clock was striking midnight, l'orologio della torre batteva la mezzanotte5 coniare; stampare; (fin.) battere: to strike a new coin [a medal], coniare una moneta nuova [una medaglia]; The Royal Mint strikes coins, la Zecca Reale batte moneta6 accendere; strofinare; far sprizzare ( battendo o strofinando): to strike a match, accendere (strofinare) un fiammifero; to strike a light, accendere una luce; far luce ( con una candela, lampada, ecc.); to strike fire out of flint, accendere il fuoco battendo sulla pietra focaia7 arrivare a; raggiungere: I struck the highway late in the morning, nel tardo mattino arrivai alla strada maestra8 (spec. ind. min.) scoprire; trovare: to strike a coal seam, scoprire uno strato di carbone; to strike gold [water], trovare l'oro [l'acqua]9 (mil., naut.) abbassare; ammainare: to strike one's flag, ammainare la bandiera; (fig.) arrendersi; to strike sails, ammainare le vele11 investire; urtare contro; (naut.) urtare ( uno scoglio, ecc.) con la chiglia: The car struck a lamppost, l'automobile ha urtato contro un lampione; The landing plane struck the tree-tops, l'aereo in atterraggio ha urtato contro le cime degli alberi12 configgere; conficcare; infiggere; piantare13 venire in mente, passare per la testa a (q.): A doubt struck me, mi è venuto un dubbio; Suddenly it struck me that he had left no message for me, all'improvviso mi venne fatto di pensare che non aveva lasciato alcun messaggio per me14 fare una certa impressione a (q.); sembrare, parere a (q.) (impers.): Her plan struck me as extremely complicated, il suo piano mi parve assai complicato; How does that strike you?, che impressione ti fa?; che ne pensi?; How does the idea strike you?, che te ne pare dell'idea?B v. i.1 assestar colpi; menar botte3 batter le ore; suonare: The clock is striking, l'orologio batte l'ora; Four o'clock had just struck, erano appena suonate le quattro4 colpire; cozzare; urtare; sbattere contro: The ball struck against the wall [the goalpost], la palla ha colpito il muro [il palo della porta]5 ( di fiammiferi e sim.) accendersi; prendere fuoco: This match won't strike, questo fiammifero non si accende6 (econ.) scioperare: The railwaymen have been striking for two weeks, i ferrovieri scioperano da due settimane; to strike for higher wages, scioperare per ottenere un aumento di salario7 filtrare; infiltrarsi; penetrare; inoltrarsi: We struck into the forests of the interior, ci siamo inoltrati nei boschi dell'interno8 prendere ( una direzione); dirigersi, volgere i passi; voltare; uscire: to strike for the borderline, dirigersi verso il confine; Go straight on and then strike to the right, va' dritto e poi volta a destra!11 (naut.) andare in secco; incagliarsi13 ( canottaggio) fare ( un certo numero di battute) al minuto: Oxford were striking 38, l'armo di Oxford stava facendo 38 battute al minuto14 (geol.) essere orientato verso● to strike an attitude, assumere un atteggiamento □ to strike an average, fare una media □ (rag.) to strike a balance, (rag.) fare il bilancio, far quadrare i conti; (fig.) raggiungere un accordo, fare un compromesso □ to strike a bargain, concludere un affare; fare un buon affare □ to strike sb. blind, accecare q. ( con un colpo o fig.) □ to strike blows, assestare (o portare) colpi □ (fig.) to strike ( a blow) for freedom, combattere (una battaglia) per la libertà; battersi per la libertà □ (naut.) to strike the bottom, arenarsi; incagliarsi □ (mil., ecc.) to strike camp, levare il campo □ (agric.) to strike a cutting, piantare una talea □ to strike sb. dead, fulminare q.; fare schiattare q. □ to strike sb. deaf, assordare q. ( con un colpo o di colpo) □ to strike a deal, concludere (o fare) un affare; raggiungere un accordo; fare un patto (o un compromesso) □ ( boxe e fig.) to strike the decisive blow, assestare il colpo decisivo □ to strike sb. for his (o her) autograph, chiedere un autografo a q. □ ( di un atleta, ecc.) to strike form, entrare in piena forma □ to strike st. from sb. 's hand, far saltar qc. di mano a q. (con un sol colpo); strappare qc. a q. □ (fig.) to strike it rich, arricchire di colpo; trovare l'America (fig.) □ (fam. ingl.) to strike it lucky, avere un colpo di fortuna □ (leg.) to strike a jury, formare una giuria ( cancellando nomi, ecc.) □ (fig.) to strike a note of caution, far squillare il campanello d'allarme □ to strike oil, trovare il petrolio; (fig.) arricchire di colpo, trovare l'America □ to strike a pose, assumere una posa □ ( anche fig.) to strike the right track, trovare la pista buona (o la strada giusta) □ (bot. e fig.) to strike root(s), attecchire; metter radici □ (naut.) to strike soundings, fare degli scandagli □ (mus.) to strike a tone, far vibrare una nota □ (fig.) to strike a warning note, far squillare il campanello d'allarme □ ( pesca) to strike a whale, colpire (o arpionare) una balena □ ( calcio, ecc.) to strike the woodwork, colpire il legno ( della porta); colpire un palo (o la traversa) □ (fam.) to be struck all of a heap, rimanere sbigottito; restar di sale □ to be struck dumb, ammutolire; restare senza parola □ (fam.) to be struck on sb., essere (innamorato) cotto di q. □ (fig.) to be struck with, esser colpito da; ricevere una forte impressione da □ to be struck with dizziness, avere un improvviso capogiro □ The wind struck cold, tirava un vento freddo e tagliente □ ( anche fig.) The hour has struck, l'ora è suonata □ ( slang) Strike me dead!, peste mi colga; mi venga un accidente! possa morire ( se non è vero, ecc.) □ (prov.) Strike while the iron is hot, bisogna battere il ferro finché è caldo.* * *I 1. [straɪk]1) sciopero m.to be on strike — essere in o fare sciopero
to come out on strike — entrare o mettersi in sciopero
3) min. (discovery) scoperta f. (di un giacimento)2.lucky strike — fig. colpo di fortuna
modificatore [committee, notice] di sciopero; [ leader] degli scioperantiII 1. [straɪk]1) (hit) [person, stick] colpire [person, object, ball]; [ missile] colpire, centrare [ target]; [ship, car] colpire, urtare [rock, tree]to strike sth. with — battere qcs. con [stick, hammer]
to be struck by lightning — [tree, person] essere colpito da un fulmine
to strike sb. a blow — dare un colpo a qcn.
to strike sb. dead — [ lightning] fulminare qcn.
2) (afflict) [disease, storm, disaster] abbattersi su, colpire [area, people]to strike terror into sb. o sb.'s heart — terrorizzare qcn
3) (make impression on) [idea, thought] venire in mente a; [ resemblance] colpireto strike sb. as odd — sembrare o parere strano a qcn.
how does the idea strike you? — che cosa ne pensi o te ne pare di questa idea?
I was struck with him — colloq. mi ha colpito
4) (discover) scoprire, trovare [ gold]; finire su, trovare [ road]8) (delete) cancellare [word, sentence]9) (dismantle) smontare [ tent]2.to strike camp — levare il campo, togliere le tende
1) (deliver blow) colpireHenry strikes again! — colloq. scherz. Henry colpisce o ha colpito ancora!
3) [ worker] scioperare, fare sciopero4) [ match] accendersi5) [ clock] battere, suonare6) (proceed)to strike across — prendere per [ field]; attraversare [ country]
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66 print
1. оттиск, отпечаток; печатать, отпечатывать2. копия; получать копиюprint size selector — устройство, задающее формат копии
3. светописная копия4. шрифт5. печать, печатание; писать печатными буквамиprint specification — характеристики, выведенные на печать
put into print — передавать в печать; переданный в печать
6. гравюра; эстамп7. метка8. печатное издание; газета; журнал; выпускprint drop — капля, образующая печатное изображение
9. фотоотпечаток, фотокопия; печатать фотокопии10. амер. газетная бумага11. штамп12. набивная ткань, ситецentirely out of print — полностью продано, распродано
13. в печати14. вышедший из печати и имеющийся в продаже15. в напечатанном виде16. пробный оттискindirect print — оттиск, полученный офсетным способом
17. сигнальный экземплярammonia print — копия, полученная на диазоматериале
18. художественная репродукция, иллюстрация19. художественная печатьclose print — убористая печать, плотный набор
20. однокрасочный оттиск21. штриховой оттискbasic print — оттиск — эталон
22. чистый лист23. бескрасочный оттискblue print — синяя копия, «синька»
bordered print — оттиск с бордюрными линиями, оттиск с бордюрной рамкой
borderless print — оттиск с обрезанными полями; оттиск без бордюрных линий
broken print — пятнистый оттиск; оттиск, отпечатанный с недостаточным давлением
duplicate print — оттиск — дубликат
24. коричневая позитивная копия25. коричневый пробный оттиск26. многокрасочный оттиск27. цветной фотоотпечатокcomposite print — совмещённый оригинал; совмещённая копия
28. контактный отпечаток29. контактная копия30. оттиск с медной формы31. резцовая гравюраcopy print — оттиск, отпечаток
diazo print — диазотипная копия, диазокопия
direct print — оттиск, полученный непосредственно с печатной формы
32. дубль-позитив33. сдвоенный оттискdotted print — оттиск с формы, изготовленной точечным способом
34. оттиск-дубликат35. одновременно издаваемый переводgelatin print — оттиск, полученный с желатиновой печатной формы, фототипный оттиск
36. полутоновый оттиск; полутоновая копия37. растровый оттиск; растровая копия38. синяя копия, «синька»39. светокопия40. срочная копия41. срочное издание42. оперативная печатьjelly print — оттиск, полученный с желатиновой печатной формы, фототипный оттиск
43. оттиск большого форматаcondensed print — печать в сжатом формате; уплотненная печать
44. копия большого форматаlight print — слабо отпечатанный оттиск; оттиск, отпечатанный с недостаточным давлением; излишне светлый оттиск
line print — штриховой оригинал; штриховая копия
45. эталонный оттискprint drier — устройство, ускоряющее закрепление красок на оттисках
46. прозрачная копия, используемая в качестве оригинала, фотоформаscreened print — фотоотпечаток, растрированный в процессе съёмки полутонового оригинала
47. матовый оттискprint dryer — устройство, ускоряющее закрепление красок на оттисках
48. матовый фотоотпечатокmedium-faced print — оттиск с формы, набранной полужирным шрифтом
microfilm print — фотоотпечаток, сделанный с микрофильма
screened photo print — фотоотпечаток, растрированный в процессе съемки полутонового оригинала
49. односторонний оттиск50. анопистограф51. оттиск с увеличенной площадью печатающих элементов52. оттиск с заметным оборотным рельефомozalid print — оттиск на прозрачной плёнке «Озалид»
prescreened print — оттиск, сделанный на ранее отпечатанном растровом фоне
production print — оттиск из тиража, тиражный оттиск
proof print — пробный оттиск; корректурный оттиск
ratio print — фотоотпечаток, полученный при проекционной печати
reflex print — рефлексная копия; фотокопия, полученная контактным способом
read the fine print before signing — тщательно изучите все условия, прежде чем подписать
53. копия с обращённым изображением54. оттиск с выворотной формыmind you read the small print before signing — тщательно изучите все условия, прежде чем подписать
55. растровая копияscreen content print — отпечаток текста, представленного на экране
screened print — фотоотпечаток, растрированный в процессе съёмки полутонового оригинала
sepia print — отпечаток красновато-коричневого тона; сепия
56. фотоотпечаток; фотография57. отпечаток на бромосеребряной фотобумагеsmudge-free print — несмазанный оттиск, несмазывающийся отпечаток
solid print — сплошной оттиск, оттиск с формы плашки
stereoscopic print — стереооттиск; стереоскопическая иллюстрация
transmission print — изображение, полученное контактным копированием на просвет
under impression print — оттиск, полученный с недостаточным давлением; слабый оттиск
Van Dyke print — отпечаток красновато-коричневого тона; сепия
weather-proofing print — оттиск, устойчивый к атмосферным влияниям
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67 Armstrong, Sir William George, Baron Armstrong of Cragside
[br]b. 26 November 1810 Shieldfield, Newcastle upon Tyne, Englandd. 27 December 1900 Cragside, Northumbria, England[br]English inventor, engineer and entrepreneur in hydraulic engineering, shipbuilding and the production of artillery.[br]The only son of a corn merchant, Alderman William Armstrong, he was educated at private schools in Newcastle and at Bishop Auckland Grammar School. He then became an articled clerk in the office of Armorer Donkin, a solicitor and a friend of his father. During a fishing trip he saw a water-wheel driven by an open stream to work a marble-cutting machine. He felt that its efficiency would be improved by introducing the water to the wheel in a pipe. He developed an interest in hydraulics and in electricity, and became a popular lecturer on these subjects. From 1838 he became friendly with Henry Watson of the High Bridge Works, Newcastle, and for six years he visited the Works almost daily, studying turret clocks, telescopes, papermaking machinery, surveying instruments and other equipment being produced. There he had built his first hydraulic machine, which generated 5 hp when run off the Newcastle town water-mains. He then designed and made a working model of a hydraulic crane, but it created little interest. In 1845, after he had served this rather unconventional apprenticeship at High Bridge Works, he was appointed Secretary of the newly formed Whittle Dene Water Company. The same year he proposed to the town council of Newcastle the conversion of one of the quayside cranes to his hydraulic operation which, if successful, should also be applied to a further four cranes. This was done by the Newcastle Cranage Company at High Bridge Works. In 1847 he gave up law and formed W.G.Armstrong \& Co. to manufacture hydraulic machinery in a works at Elswick. Orders for cranes, hoists, dock gates and bridges were obtained from mines; docks and railways.Early in the Crimean War, the War Office asked him to design and make submarine mines to blow up ships that were sunk by the Russians to block the entrance to Sevastopol harbour. The mines were never used, but this set him thinking about military affairs and brought him many useful contacts at the War Office. Learning that two eighteen-pounder British guns had silenced a whole Russian battery but were too heavy to move over rough ground, he carried out a thorough investigation and proposed light field guns with rifled barrels to fire elongated lead projectiles rather than cast-iron balls. He delivered his first gun in 1855; it was built of a steel core and wound-iron wire jacket. The barrel was multi-grooved and the gun weighed a quarter of a ton and could fire a 3 lb (1.4 kg) projectile. This was considered too light and was sent back to the factory to be rebored to take a 5 lb (2.3 kg) shot. The gun was a complete success and Armstrong was then asked to design and produce an equally successful eighteen-pounder. In 1859 he was appointed Engineer of Rifled Ordnance and was knighted. However, there was considerable opposition from the notably conservative officers of the Army who resented the intrusion of this civilian engineer in their affairs. In 1862, contracts with the Elswick Ordnance Company were terminated, and the Government rejected breech-loading and went back to muzzle-loading. Armstrong resigned and concentrated on foreign sales, which were successful worldwide.The search for a suitable proving ground for a 12-ton gun led to an interest in shipbuilding at Elswick from 1868. This necessitated the replacement of an earlier stone bridge with the hydraulically operated Tyne Swing Bridge, which weighed some 1450 tons and allowed a clear passage for shipping. Hydraulic equipment on warships became more complex and increasing quantities of it were made at the Elswick works, which also flourished with the reintroduction of the breech-loader in 1878. In 1884 an open-hearth acid steelworks was added to the Elswick facilities. In 1897 the firm merged with Sir Joseph Whitworth \& Co. to become Sir W.G.Armstrong Whitworth \& Co. After Armstrong's death a further merger with Vickers Ltd formed Vickers Armstrong Ltd.In 1879 Armstrong took a great interest in Joseph Swan's invention of the incandescent electric light-bulb. He was one of those who formed the Swan Electric Light Company, opening a factory at South Benwell to make the bulbs. At Cragside, his mansion at Roth bury, he installed a water turbine and generator, making it one of the first houses in England to be lit by electricity.Armstrong was a noted philanthropist, building houses for his workforce, and endowing schools, hospitals and parks. His last act of charity was to purchase Bamburgh Castle, Northumbria, in 1894, intending to turn it into a hospital or a convalescent home, but he did not live long enough to complete the work.[br]Principal Honours and DistinctionsKnighted 1859. FRS 1846. President, Institution of Mechanical Engineers; Institution of Civil Engineers; British Association for the Advancement of Science 1863. Baron Armstrong of Cragside 1887.Further ReadingE.R.Jones, 1886, Heroes of Industry', London: Low.D.J.Scott, 1962, A History of Vickers, London: Weidenfeld \& Nicolson.IMcNBiographical history of technology > Armstrong, Sir William George, Baron Armstrong of Cragside
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68 Bodmer, Johann Georg
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering, Railways and locomotives, Steam and internal combustion engines, Textiles, Weapons and armour[br]b. 9 December 1786 Zurich, Switzerlandd. 30 May 1864 Zurich, Switzerland[br]Swiss mechanical engineer and inventor.[br]John George Bodmer (as he was known in England) showed signs of great inventive ability even as a child. Soon after completing his apprenticeship to a local millwright, he set up his own work-shop at Zussnacht. One of his first inventions, in 1805, was a shell which exploded on impact. Soon after this he went into partnership with Baron d'Eichthal to establish a cotton mill at St Blaise in the Black Forest. Bodmer designed the water-wheels and all the machinery. A few years later they established a factory for firearms and Bodmer designed special machine tools and developed a system of interchangeable manufacture comparable with American developments at that time. More inventions followed, including a detachable bayonet for breech-loading rifles and a rifled, breech-loading cannon for 12 lb (5.4 kg) shells.Bodmer was appointed by the Grand Duke of Baden to the posts of Director General of the Government Iron Works and Inspector of Artillery. He left St Blaise in 1816 and entered completely into the service of the Grand Duke, but before taking up his duties he visited Britain for the first time and made an intensive five-month tour of textile mills, iron works, workshops and similar establishments.In 1821 he returned to Switzerland and was engaged in setting up cotton mills and other engineering works. In 1824 he went back to England, where he obtained a patent for his improvements in cotton machinery and set up a mill near Bolton incorporating his ideas. His health failing, he was obliged to return to Switzerland in 1828, but he was soon busy with engineering works there and in France. In 1833 he went to England again, first to Bolton and four years later to Manchester in partnership with H.H.Birley. In the next ten years he patented many more inventions in the fields of textile machinery, steam engines and machine tools. These included a balanced steam engine, a mechanical stoker, steam engine valve gear, gear-cutting machines and a circular planer or vertical lathe, anticipating machines of this type later developed in America by E.P. Bullard. The metric system was used in his workshops and in gearing calculations he introduced the concept of diametral pitch, which then became known as "Manchester Pitch". The balanced engine was built in stationary form and in two locomotives, but although their running was remarkably smooth the additional complication prevented their wider use.After the death of H.H.Birley in 1846, Bodmer removed to London until 1848, when he went to Austria. About 1860 he returned to his native town of Zurich. He remained actively engaged in all kinds of inventions up to the end of his life. He obtained fourteen British patents, each of which describes many inventions; two of these patents were extended beyond the normal duration of fourteen years. Two others were obtained on his behalf, one by his brother James in 1813 for his cannon and one relating to railways by Charles Fox in 1847. Many of his inventions had little direct influence but anticipated much later developments. His ideas were sound and some of his engines and machine tools were in use for over sixty years. He was elected a Member of the Institution of Civil Engineers in 1835.[br]Bibliography1845, "The advantages of working stationary and marine engines with high-pressure steam, expansively and at great velocities; and of the compensating, or double crank system", Minutes of the Proceedings of the Institution of Civil Engineers 4:372–99.1846, "On the combustion of fuel in furnaces and steam-boilers, with a description of Bodmer's fire-grate", Minutes of the Proceedings of the Institution of Civil Engineers 5:362–8.Further ReadingObituary, 1868–9, Minutes of the Proceedings of the Institution of Civil Engineers 28:573–608.H.W.Dickinson, 1929–30, "Diary of John George Bodmer, 1816–17", Transactions of the Newcomen Society 10:102–14.D.Brownlie, 1925–6, John George Bodmer, his life and work, particularly in relation to the evolution of mechanical stoking', Transactions of the Newcomen Society 6:86–110.W.O.Henderson (ed.), 1968, Industrial Britain Under the Regency: The Diaries of Escher, Bodmer, May and de Gallois 1814–1818, London: Frank Cass (a more complete account of his visit to Britain).RTS -
69 Herreshoff, Nathaniel Greene
SUBJECT AREA: Ports and shipping[br]b. 18 March 1848 Bristol, Rhode Island, USAd. 2 June 1938 Bristol, Rhode Island, USA[br]American naval architect and designer of six successful America's Cup defenders.[br]Herreshoff, or, as he was known, Captain Nat, was seventh in a family of nine, four of whom became blind in childhood. Association with such problems may have sharpened his appreciation of shape and form; indeed, he made a lengthy European small-boat trip with a blind brother. While working on yacht designs, he used three-dimensional models in conjunction with the sheer draught on the drawing-board. With many of the family being boatbuilders, he started designing at the age of 16 and then decided to make this his career. As naval architecture was not then a graduating subject, he studied mechanical engineering at Massachusetts Institute of Technology. While still studying, c.1867, he broke new ground by preparing direct reading time handicapping tables for yachts up to 110 ft (33.5 m) long. After working with the Corliss Company, he set up the Herreshoff Manufacturing Company, in partnership with J.B.Herreshoff, as shipbuilders and engineers. Over the years their output included steam machinery, fishing vessels, pleasure craft and racing yachts. They built the first torpedo boat for the US Navy and another for the Royal Navy, the only such acquisition in the late nineteenth century. Herreshoff designed six of the world's greatest yachts, of the America's Cup, between 1890 and 1920. His accomplishments included new types of lightweight wood fasteners, new systems of framing, hollow spars and better methods of cutting sails. He continued to work full-time until 1935 and his work was internationally acclaimed. He maintained cordial relations with his British rivals Fife, Nicholson and G.L. Watson, and enjoyed friendship with his compatriot Edward Burgess. Few will ever match Herreshoff as an all-round engineer and designer.[br]Principal Honours and DistinctionsHerreshoff was one of the very few, other than heads of state, to become an Honorary Member of the New York Yacht Club.Further ReadingL.F.Herreshoff, 1953, Capt. Nat Herreshoff. The Wizard of Bristol, White Plains, NY: Sheridan House; 2nd edn 1981.FMWBiographical history of technology > Herreshoff, Nathaniel Greene
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70 Holtzapffel, Charles
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering[br]b. 1806 London, Englandd. 11 April 1847 London, England[br]English mechanical engineer and author of Turning and Mechanical Manipulation.[br]Charles Holtzapffel was the son of John Holtzapffel, a native of Germany who settled in London c.1787 and set up as a manufacturer of lathes and tools for amateur mechanics. Charles Holtzapffel received a good English education and training in his father's workshop, and subsequently became a partner and ultimately succeeded to the business. He was engaged in the construction of machinery for printing banknotes, of lathes for cutting rosettes and for ornamental and plain turning. Holtzapffel is chiefly remembered for his monumental work entitled Turning and Mechanical Manipulation, intended as a work of general reference and practical instruction on the lathe. Publication began in 1843 and only the first two volumes were published in his lifetime. A third volume was edited by his widow from his notes and published shortly after his death. The fourth and fifth volumes were completed by his son, John Jacob Holtzapffel, more than thirty years later. Holtzapffel was an Associate of the Institution of Civil Engineers and served on its Council: he was also a member of the Society of Arts and Chairman of its Committee on Mechanics.RTS -
71 Johnson, Eldridge Reeves
SUBJECT AREA: Recording[br]b. 18 February 1867 Wilmington, Delaware, USAd. 14 November 1945 Moorestown, New Jersey, USA[br]American industrialist, founder and owner of the Victor Talking Machine Company; developer of many basic constructions in mechanical sound recording and the reproduction and manufacture of gramophone records.[br]He graduated from the Dover Academy (Delaware) in 1882 and was apprenticed in a machine-repair firm in Philadelphia and studied in evening classes at the Spring Garden Institute. In 1888 he took employment in a small Philadelphia machine shop owned by Andrew Scull, specializing in repair and bookbinding machinery. After travels in the western part of the US, in 1891 he became a partner in Scull \& Johnson, Manufacturing Machinists, and established a further company, the New Jersey Wire Stitching Machine Company. He bought out Andrew Scull's interest in October 1894 (the last instalment being paid in 1897) and became an independent general machinist. In 1896 he had perfected a spring motor for the Berliner flat-disc gramophone, and he started experimenting with a more direct method of recording in a spiral groove: that of cutting in wax. Co-operation with Berliner eventually led to the incorporation of the Victor Talking Machine Company in 1901. The innumerable court cases stemming from the fact that so many patents for various elements in sound recording and reproduction were in very many hands were brought to an end in 1903 when Johnson was material in establishing cross-licencing agreements between Victor, Columbia Graphophone and Edison to create what is known as a patent pool. Early on, Johnson had a thorough experience in all matters concerning the development and manufacture of both gramophones and records. He made and patented many major contributions in all these fields, and his approach was very business-like in that the contribution to cost of each part or process was always a decisive factor in his designs. This attitude was material in his consulting work for the sister company, the Gramophone Company, in London before it set up its own factories in 1910. He had quickly learned the advantages of advertising and of providing customers with durable equipment and records. This motivation was so strong that Johnson set up a research programme for determining the cause of wear in records. It turned out to depend on groove profile, and from 1911 one particular profile was adhered to and processes for transforming the grooves of valuable earlier records were developed. Without precise measuring instruments, he used the durability as the determining factor. Johnson withdrew more and more to the role of manager, and the Victor Talking Machine Company gained such a position in the market that the US anti-trust legislation was used against it. However, a generation change in the Board of Directors and certain erroneous decisions as to product line started a decline, and in February 1926 Johnson withdrew on extended sick leave: these changes led to the eventual sale of Victor. However, Victor survived due to the advent of radio and the electrification of replay equipment and became a part of Radio Corporation of America. In retirement Johnson took up various activities in the arts and sciences and financially supported several projects; his private yacht was used in 1933 in work with the Smithsonian Institution on a deep-sea hydrographie and fauna-collecting expedition near Puerto Rico.[br]BibliographyJohnson's patents were many, and some were fundamental to the development of the gramophone, such as: US patent no. 650,843 (in particular a recording lathe); US patent nos. 655,556, 655,556 and 679,896 (soundboxes); US patent no. 681,918 (making the original conductive for electroplating); US patent no. 739,318 (shellac record with paper label).Further ReadingMrs E.R.Johnson, 1913, "Eldridge Reeves Johnson (1867–1945): Industrial pioneer", manuscript (an account of his early experience).E.Hutto, Jr, "Emile Berliner, Eldridge Johnson, and the Victor Talking Machine Company", Journal of AES 25(10/11):666–73 (a good but brief account based on company information).E.R.Fenimore Johnson, 1974, His Master's Voice was Eldridge R.Johnson, Milford, Del.(a very personal biography by his only son).GB-NBiographical history of technology > Johnson, Eldridge Reeves
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72 Sellers, William
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering[br]b. 19 September 1824 Upper Darby, Pennsylvania, USAd. 24 January 1905 Philadelphia, Pennsylvania, USA[br]American mechanical engineer and inventor.[br]William Sellers was educated at a private school that had been established by his father and other relatives for their children, and at the age of 14 he was apprenticed for seven years to the machinist's trade with his uncle. At the end of his apprenticeship in 1845 he took charge of the machine shop of Fairbanks, Bancroft \& Co. in Providence, Rhode Island. In 1848 he established his own factory manufacturing machine tools and mill gearing in Philadelphia, where he was soon joined by Edward Bancroft, the firm becoming Bancroft \& Sellers. After Bancroft's death the name was changed in 1856 to William Sellers \& Co. and Sellers served as President until the end of his life. His machine tools were characterized by their robust construction and absence of decorative embellishments. In 1868 he formed the Edgemoor Iron Company, of which he was President. This company supplied the structural ironwork for the Centennial Exhibition buildings and much of the material for the Brooklyn Bridge. In 1873 he reorganized the William Butcher Steel Works, renaming it the Midvale Steel Company, and under his presidency it became a leader in the production of heavy ordnance. It was at the Midvale Steel Company that Frederick W. Taylor began, with the encouragement of Sellers, his experiments on cutting tools.In 1860 Sellers obtained the American rights of the patent for the Giffard injector for feeding steam boilers. He later invented his own improvements to the injector, which numbered among his many other patents, most of which related to machine tools. Probably Sellers's most important contribution to the engineering industry was his proposal for a system of screw threads made in 1864 and later adopted as the American national standard.Sellers was a founder member in 1880 of the American Society of Mechanical Engineers and was also a member of many other learned societies in America and other countries, including, in Britain, the Institution of Mechanical Engineers and the Iron and Steel Institute.[br]Principal Honours and DistinctionsChevalier de la Légion d'honneur 1889. President, Franklin Institute 1864–7.Further ReadingJ.W.Roe, 1916, English and American Tool Builders, New Haven; reprinted 1926, New York, and 1987, Bradley, Ill. (describes Sellers's work on machine tools).Bruce Sinclair, 1969, "At the turn of a screw: William Sellers, the Franklin Institute, and a standard American thread", Technology and Culture 10:20–34 (describes his work on screw threads).RTS -
73 Tompion, Thomas
SUBJECT AREA: Horology[br]baptized 25 July 1639 Ickwell Green, Englandd. 20 November 1713 London, England[br]English clock-and watchmaker of great skill and ingenuity who laid the foundations of his country's pre-eminence in that field.[br]Little is known about Tompion's early life except that he was born into a family of blacksmiths. When he was admitted into the Clockmakers' Company in 1671 he was described as a "Great Clockmaker", which meant a maker of turret clocks, and as these clocks were made of wrought iron they would have required blacksmithing skills. Despite this background, he also rapidly established his reputation as a watchmaker. In 1674 he moved to premises in Water Lane at the sign of "The Dial and Three Crowns", where his business prospered and he remained for the rest of his life. Assisted by journeymen and up to eleven apprentices at any one time, the output from his workshop was prodigious, amounting to over 5,000 watches and 600 clocks. In his lifetime he was famous for his watches, as these figures suggest, but although they are of high quality they do not differ markedly from those produced by other London watchmakers of that period. He is now known more for the limited number of elaborate clocks that he produced, such as the equation clock and the spring-driven clock of a year's duration, which he made for William III. Around 1711 he took into partnership his nephew by marriage, George Graham, who carried on the business after his death.Although Tompion does not seem to have been particularly innovative, he lived at a time when great advances were being made in horology, which his consummate skill as a craftsman enabled him to exploit. In this he was greatly assisted by his association with Robert Hooke, for whom Tompion constructed a watch with a balance spring in 1675; at that time Hooke was trying to establish his priority over Huygens for this invention. Although this particular watch was not successful, it made Tompion aware of the potential of the balance spring and he became the first person in England to apply Huygens's spiral spring to the balance of a watch. Although Thuret had constructed such a watch somewhat earlier in France, the superior quality of Tompion's wheel work, assisted by Hooke's wheel-cutting engine, enabled him to dominate the market. The anchor escapement (which reduced the amplitude of the pendulum's swing) was first applied to clocks around this time and produced further improvements in accuracy which Tompion and other makers were able to utilize. However, the anchor escapement, like the verge escapement, produced recoil (the clock was momentarily driven in reverse). Tompion was involved in attempts to overcome this defect with the introduction of the dead-beat escapement for clocks and the horizontal escapement for watches. Neither was successful, but they were both perfected later by George Graham.[br]Principal Honours and DistinctionsMaster of the Clockmakers' Company 1703.Bibliography1695, with William Houghton and Edward Barlow, British patent no. 344 (for a horizontal escapement).Further ReadingR.W.Symonds, 1951, Thomas Tompion, His Life and Work, London (a comprehensive but now slightly dated account).H.W.Robinson and W.Adams (eds), 1935, The Diary of Robert Hooke (contains many references to Tompion).D.Howse, 1970, The Tompion clocks at Greenwich and the dead-beat escapement', Antiquarian Horology 7:18–34, 114–33.DV -
74 Yarrow, Sir Alfred Fernandez
SUBJECT AREA: Ports and shipping[br]b. 13 January 1842 London, Englandd. 24 January 1932 London, England[br]English shipbuilder, naval architect, engineer and philanthropist.[br]At the conclusion of his schooling in the South of England, Yarrow became an indentured apprentice to the Thames engine-builder Ravenhill. During this five-year period various incidents and meetings sharpened his interest in scientific matters and he showed the skills that in later years were to be so beneficial to shipbuilding. For two years he acted as London representative for Ravenhill before joining up with a Mr Hedley to form a shipyard on the Isle of Dogs. The company lasted from 1868 until 1875 and in that period produced 350 small launches and other craft. This massive output enabled Yarrow to gain confidence in many aspects of ship design. Within two years of setting out on his own he built his first ship for the Royal Navy: a torpedo boat, then at the cutting edge of technology.In the early 1890s the company was building watertube boilers and producing destroyers with speeds in excess of 27 knots (50 km/h); it built the Russian destroyer Sokol, did pioneering work with aluminium and with high-tensile steels and worked on shipboard equipment to nullify vibrational effects. With the closure of most of the Thames shipyards and the run-down in skilled labour, Yarrow decided that the shipyard must move to some other part of the United Kingdom. After careful deliberation a green field site to the west of Glasgow was chosen, and in 1908 their first Clyde-built destroyer was launched. The company expanded, more building berths were arranged, boiler construction was developed and over the years they became recognized as specialists in smaller highspeed craft and in "knock down" ships for other parts of the world.Yarrow retired in 1913, but at the commencement of the First World War he returned to help the yard produce, in four years, twenty-nine destroyers with speeds of up to 40 knots (74 km/h). At the end of hostilities he gave of his time and money to many charities, including those for ex-servicemen. He left a remarkable industrial organization which remains to this day the most prolific builder of surface craft for the Royal Navy.[br]Principal Honours and DistinctionsCreated Baronet 1916. FRS 1922. Vice-President, Institution of Naval Architects 1896.Further ReadingLady Yarrow, 1924, Alfred Yarrow, His Life and Work, London: Edward Arnold. A.Borthwick, 1965, Yarrow and Company Limited, The First Hundred Years 1865–1965, Glasgow.B.Baxter, 1986, "Alfred Fernandez Yarrow", Dictionary of Scottish Business Biography, Vol. I, pp. 245–7, Slaven \& Checkland and Aberdeen University Press.FMWBiographical history of technology > Yarrow, Sir Alfred Fernandez
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75 sequence
1) последовательность; порядок( следования); ряд || задавать [устанавливать\] последовательность; упорядочивать2) порядок чередования, очерёдность || устанавливать очерёдность3) цепь ( кинематическая)4) машиностр. цикл || управлять циклом5) направлять (напр. обрабатываемую деталь) в заданной технологической последовательности•-
abort sequence
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absorbability sequence
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accident sequence
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ascending sequence
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assembly sequence
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calling sequence
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color sampling sequence
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consensus sequence
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program sequence
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roll pass sequence
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sequence of deposition
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sequence of fuel usage
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76 наибольшие размеры обрабатываемого изделия
1) Mechanics: machine work volume, machining volume2) Automation: cutting capacity, machining area, machining rangeУниверсальный русско-английский словарь > наибольшие размеры обрабатываемого изделия
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77 capacity
1. n ёмкость, вместимость, объёмcapacity audience — переполненный зал; полный сбор
2. n литраж, рабочий объём цилиндра3. n способность4. n юр. правоспособность5. n умственные способности6. n компетенция7. n должность, качество; положениеofficial capacity — должностное положение, должность
8. n номинальная мощность; максимальная производительность9. n производственные мощности10. n электрическая ёмкостьpetrol capacity — ёмкость бензобаков; запас бензина
holding capacity — ёмкость, вместимость
11. n тех. предельные габариты обрабатываемого изделия12. n информ. вчт. объём, ёмкость13. n информ. вчт. разрядностьregister capacity — емкость регистра; разрядность регистра
14. n информ. вчт. пропускная способностьСинонимический ряд:1. contents (noun) contents; cubic contents; dimensions; measure; room; size; space; spread; volume2. degree (noun) degree; extent; limit3. position (noun) area; charge; function; office; position; post; province; responsibility; role; sphere4. potential (noun) ability; adequacy; aptitude; aptness; capability; competence; endowment; faculty; genius; might; potential; power; qualification; qualifiedness; strength5. reach (noun) compass; grasp; range; reach; scope6. status (noun) character; footing; place; quality; rank; situation; standing; state; station; statusАнтонимический ряд:inability; incapacity; incompetence; restriction; smallness -
78 Bewick, Thomas
SUBJECT AREA: Paper and printing[br]b. August 1753 Cherryburn House, Ovingham, Northumberland, Englandd. 8 November 1828 Gateshead, England[br]English perfecter of wood-engraving.[br]The son of a farmer, Bewick was educated locally, but his progress was unremarkable save for demonstrating an intense love of nature and of drawing. In 1767 he was apprenticed to Ralph Beilby, an engraver in Newcastle. Wood-engraving at that time was at a low ebb, restricted largely to crude decorative devices, and Hogarth, commenting on a recent book on the art, doubted whether it would ever recover. Beilby's business was of a miscellaneous character, but Bewick's interest in wood-engraving was noticed and encouraged: Beilby submitted several of his engravings to the Royal Society of Arts, which awarded a premium of £80 for them. His apprenticeship ended in 1774 and he went to London, where he readily found employment with several printers. The call of the north was too strong, however, and two years later he returned to Newcastle, entering into partnership with Beilby. With the publication of Select Fables in 1784, Bewick really showed both his expertise in the art of wood-engraving as a medium for book illustration and his talents as an artist. His engravings for the History of British Birds mark the high point of his achievement. The second volume of this work appeared in 1804, the year in which his partnership with Beilby was dissolved.The essential feature of Bewick's wood-engravings involved cutting across the grain of the wood instead of along it, as in the old woodcut technique. The wood surface thus obtained offered a much more sensitive medium for engraving than before. It paved the way for the flowering of engraving on wood, and then on steel, for the production of illustrated material for an ever wider public through the Victorian age.[br]Bibliography1864, Memoir of Thomas Bewick (autobiography, completed by his daughter). 1784, Select Fables.Further ReadingM.Weekley, 1963, Thomas Bewick, Oxford: Oxford University Press.LRD -
79 Carroll, Thomas
SUBJECT AREA: Agricultural and food technology[br]b. 1888 Melbourne, Victoria, Australiad. 22 February 1968 Australia[br]Australian engineer responsible for many innovations in combine-harvester design, and in particular associated with the Massey Harris No. 20 used in the "Harvest Brigade" during the Second World War.[br]Carroll worked first with the Buckeye Harvester Co., then with J.J.Mitchell \& Co. In 1911 he was hired by the Argentinian distributor for Massey Harris to help in the introduction of their new horse-drawn reaper-thresher. Carroll recommended modifications to suit Argentinian conditions, and these resulted in the production of a new model. In 1917 he joined the Toronto staff of Massey Harris as a product design leader, the No. 5 reaper-thresher being the first designed under him. Many significant new developments can be attributed to Carroll: welded sections, roller chains, oil-bath gears, antifriction ball bearings and the detachable cutting table allowing easy transfer of combines between fields were all innovations of which he was the source.In the 1930s he became Chief Engineer with responsibility for the design of a self-propelled harvester. The 20 SP was tested in Argentina only eight months after design work had begun, and it was to this machine that the name "combine harvester" was applied for the first time. Improvements to this original design produced a lighter 12 ft (3.65 m) cut machine which came off the production line in 1941. Three years later 500 of these machines were transported to the southern United States, and then gradually harvested their way northwards as the corn ripened. It has been estimated that the famous "Harvest Brigade" harvested over 1 million acres, putting 25 million bushels into store, with a saving in excess of 300,000 labour hours and half a million gallons of fuel.Carroll retired from Massey Ferguson in 1961.[br]Principal Honours and DistinctionsAmerican Society of Agricultural Engineers C.H. McCormick Gold Medal 1958.Bibliography1948, "Basic requirements in the design and development of the self propelled combine"Agricultural Engineer. 29(3), 101–5.Further ReadingG.Quick and W.Buchele, 1978, The Grain Harvesters, American Society of Agricultural Engineers (provides a detailed account of the development of the combine harvester).K.M.Coppick, 1972, gave an account of the wartime effort, which he mistakenly called "Massey Ferguson Harvest Brigade", presented to the Canadian Society forAgricultural Engineers, Paper 72–313.AP -
80 Clement (Clemmet), Joseph
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering[br]bapt. 13 June 1779 Great Asby, Westmoreland, Englandd. 28 February 1844 London, England[br]English machine tool builder and inventor.[br]Although known as Clement in his professional life, his baptism at Asby and his death were registered under the name of Joseph Clemmet. He worked as a slater until the age of 23, but his interest in mechanics led him to spend much of his spare time in the local blacksmith's shop. By studying books on mechanics borrowed from his cousin, a watchmaker, he taught himself and with the aid of the village blacksmith made his own lathe. By 1805 he was able to give up the slating trade and find employment as a mechanic in a small factory at Kirkby Stephen. From there he moved to Carlisle for two years, and then to Glasgow where, while working as a turner, he took lessons in drawing; he had a natural talent and soon became an expert draughtsman. From about 1809 he was employed by Leys, Mason \& Co. of Aberdeen designing and making power looms. For this work he built a screw-cutting lathe and continued his self-education. At the end of 1813, having saved about £100, he made his way to London, where he soon found employment as a mechanic and draughtsman. Within a few months he was engaged by Joseph Bramah, and after a trial period a formal agreement dated 1 April 1814 was made by which Clement was to be Chief Draughtsman and Superintendent of Bramah's Pimlico works for five years. However, Bramah died in December 1814 and after his sons took over the business it was agreed that Clement should leave before the expiry of the five-year period. He soon found employment as Chief Draughtsman with Henry Maudslay \& Co. By 1817 Clement had saved about £500, which enabled him to establish his own business at Prospect Place, Newington Butts, as a mechanical draughtsman and manufacturer of high-class machinery. For this purpose he built lathes for his own use and invented various improvements in their detailed design. In 1827 he designed and built a facing lathe which incorporated an ingenious system of infinitely variable belt gearing. He had also built his own planing machine by 1820 and another, much larger one in 1825. In 1828 Clement began making fluted taps and dies and standardized the screw threads, thus anticipating on a small scale the national standards later established by Sir Joseph Whitworth. Because of his reputation for first-class workmanship, Clement was in the 1820s engaged by Charles Babbage to carry out the construction of his first Difference Engine.[br]Principal Honours and DistinctionsSociety of Arts Gold Medal 1818 (for straightline mechanism), 1827 (for facing lathe); Silver Medal 1828 (for lathe-driving device).BibliographyExamples of Clement's draughtsmanship can be found in the Transactions of the Society of Arts 33 (1817), 36 (1818), 43 (1925), 46 (1828) and 48 (1829).Further ReadingS.Smiles, 1863, Industrial Biography, London, reprinted 1967, Newton Abbot (virtually the only source of biographical information on Clement).L.T.C.Rolt, 1965, Tools for the Job, London (repub. 1986); W.Steeds, 1969, A History of Machine Tools 1700–1910, Oxford (both contain descriptions of his machine tools).RTSBiographical history of technology > Clement (Clemmet), Joseph
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