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1 engine manufacturer
1) Авиация: фирма по производству двигателей2) Техника: изготовитель двигателя -
2 engine manufacturer
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3 engine manufacturer
nMECH ENG, SPACE fabricante de motor m -
4 engine manufacturer
English-Russian dictionary of terms that are used in computer games > engine manufacturer
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5 engine manufacturer
Englsh-Russian aviation and space dictionary > engine manufacturer
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6 engine manufacturer
English-Russian big medical dictionary > engine manufacturer
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7 engine manufacturer
English-Ukrainian dictionary of aviation terms > engine manufacturer
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8 vehicle and engine manufacturer
English-russian automobile dictionary > vehicle and engine manufacturer
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9 engine
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English-Ukrainian dictionary of aviation terms > manufacturer
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12 Ellehammer, Jacob Christian Hansen
SUBJECT AREA: Aerospace[br]b. 14 June 1871 South Zealand, Denmarkd. b. 20 May 1946 Copenhagen, Denmark[br]Danish inventor who took out some four hundred patents for his inventions, including aircraft.[br]Flying kites as a boy aroused Ellehammer's interest in aeronautics, and he developed a kite that could lift him off the ground. After completing an apprenticeship, he started his own manufacturing business, whose products included motor cycles. He experimented with model aircraft as a sideline and used his mo tor-cycle experience to build an aero engine during 1903–4. It had three cylinders radiating from the crankshaft, making it, in all probability, the world's first air-cooled radial engine. Ellehammer built his first full-size aircraft in 1905 and tested it in January 1906. It ran round a circular track, was tethered to a central mast and was unmanned. A more powerful engine was needed, and by September Ellehammer had improved his engine so that it was capable of lifting him for a tethered flight. In 1907 Ellehammer produced a new five-cylinder radial engine and installed it in the first manned tri-plane, which made a number of free-flight hops. Various wing designs were tested and during 1908–9 Ellehammer developed yet another radial engine, which had six cylinders arranged in two rows of three. Ellehammer's engines had a very good power-to-weight ratio, but his aircraft designs lacked an understanding of control; consequently, he never progressed beyond short hops in a straight line. In 1912 he built a helicopter with contra-rotating rotors that was a limited success. Ellehammer turned his attention to his other interests, but if he had concentrated on his excellent engines he might have become a major aero engine manufacturer.[br]Bibliography1931, Jeg fløj [I Flew], Copenhagen (Ellehammer's memoirs).Further ReadingC.H.Gibbs-Smith, 1965, The Invention of the Aeroplane 1799–1909, London (contains concise information on Ellehammer's aircraft and their performance).J.H.Parkin, 1964, Bell and Baldwin, Toronto (provides more detailed descriptions).JDSBiographical history of technology > Ellehammer, Jacob Christian Hansen
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13 EMD
1) Общая лексика: Estimated Maximum Demand2) Военный термин: Electric Mobility Demonstrator, Electronic Map Data, effective miss distance, electric-motor-driven, electronic map display, engine management display, Engineering and Manufacturing Design3) Техника: enhancement mode device, entry monitor display5) Автомобильный термин: Engine Manufacturer Diagnostics6) Биржевой термин: Extended Maturity Date7) Сокращение: Electro-Muscular Disruption (e.g., from a NONLETHAL WEAPON (NLW)), Engine Model Derivative, Engineering & Manufacturing Development, Engineering Manufacturing Development, Engineering and Manufacturing Development, electromechanical dissociation8) Университет: Executive Management Development9) Физиология: Emergency Medical Dispatch, Emergency Medical Doctor, Electromechanical dissociation (now PEA)10) Нефть: electromagnetic method of orientation, электромагнитный метод ориентирования (перфоратора; electromagnetic method of orientation)11) Фирменный знак: Electro Motive Division12) СМИ: Electronic Music Distribution13) Химическое оружие: Environmental and Monitoring Division14) Военно-воздушные силы: конкурсное обеспечение (earnest money deposit)15) Имена и фамилии: Emanuel Merck Darmstadt16) NYSE. Emerging Markets Income Fund, Inc.17) Аэропорты: Emerald, Queensland, Australia -
14 Wankel, Felix
[br]b. 13 August 1902 Lahr, Black Forest, Germanyd. 9 October 1988 Lindau, Bavaria, Germany[br]German internal combustion engineer, inventor of the Wankel rotary engine.[br]Wankel was first employed at the German Aeronautical Research Establishment, where he worked on rotary valves and valve sealing techniques in the early 1930s and during the Second World War. In 1951 he joined NSU Motorenwerk AG, a motor manufacturer based at Neckarsulm, near Stuttgart, and began work on his rotary engine; the idea for this had first occurred to Wankel as early as 1929. He had completed his first design by 1954, and in 1957 his first prototype was tested. The Wankel engine has a three-pointed rotor, like a prism of an equilateral triangle but with the sides bowed outwards. This rotor is geared to a driveshaft and rotates within a closely fitting and slightly oval-shaped chamber so that, on each revolution, the power stroke is applied to each of the three faces of the rotor as they pass a single spark plug. Two or more rotors may be mounted coaxially, their power strokes being timed sequentially. The engine has only two moving parts, the rotor and the output shaft, making it about a quarter less in weight compared with a conventional piston engine; however, its fuel consumption is high and its exhaust emissions are relatively highly pollutant. The average Wankel engine speed is 5,500 rpm. The first production car to use a Wankel engine was the NSU Ro80, though this was preceded by the experimental NSU Spyder prototype, an open two-seater. The Japanese company Mazda is the only other automobile manufacturer to have fitted a Wankel engine to a production car, although licences were taken by Alfa Romeo, Peugeot- Citroën, Daimler-Benz, Rolls-Royce, Toyota, Volkswagen-Audi (the company that bought NSU in the mid-1970s) and many others; Daimler-Benz even produced a Mercedes C-111 prototype with a three-rotor Wankel engine. The American aircraft manufacturer Curtiss-Wright carried out research for a Wankel aero-engine which never went into production, but the Austrian company Rotax produced a motorcycle version of the Wankel engine which was fitted by the British motorcycle manufacturer Norton to a number of its models.While Wankel became director of his own research establishment at Lindau, on Lake Constance in southern Germany, Mazda continued to improve the rotary engine and by the time of Wankel's death the Mazda RX-7 coupé had become a successful, if not high-selling, Wankel -engined sports car.[br]Further ReadingN.Faith, 1975, Wankel: The Curious Story Behind the Revolutionary Rotary Engine, New York: Stein \& Day.IMcN -
15 Roebuck, John
SUBJECT AREA: Chemical technology[br]b. 1718 Sheffield, Englandd. 17 July 1794[br]English chemist and manufacturer, inventor of the lead-chamber process for sulphuric acid.[br]The son of a prosperous Sheffield manufacturer, Roebuck forsook the family business to pursue studies in medicine at Edinburgh University. There he met Dr Joseph Black (1727–99), celebrated Professor of Chemistry, who aroused in Roebuck a lasting interest in chemistry. Roebuck continued his studies at Leyden, where he took his medical degree in 1742. He set up in practice in Birmingham, but in his spare time he continued chemical experiments that might help local industries.Among his early achievements was his new method of refining gold and silver. Success led to the setting up of a large laboratory and a reputation as a chemical consultant. It was at this time that Roebuck devised an improved way of making sulphuric acid. This vital substance was then made by burning sulphur and nitre (potassium nitrate) over water in a glass globe. The scale of the process was limited by the fragility of the glass. Roebuck substituted "lead chambers", or vessels consisting of sheets of lead, a metal both cheap and resistant to acids, set in wooden frames. After the first plant was set up in 1746, productivity rose and the price of sulphuric acid fell sharply. Success encouraged Roebuck to establish a second, larger plant at Prestonpans, near Edinburgh. He preferred to rely on secrecy rather than patents to preserve his monopoly, but a departing employee took the secret with him and the process spread rapidly in England and on the European continent. It remained the standard process until it was superseded by the contact process towards the end of the nineteenth century. Roebuck next turned his attention to ironmaking and finally selected a site on the Carron river, near Falkirk in Scotland, where the raw materials and water power and transport lay close at hand. The Carron ironworks began producing iron in 1760 and became one of the great names in the history of ironmaking. Roebuck was an early proponent of the smelting of iron with coke, pioneered by Abraham Darby at Coalbrookdale. To supply the stronger blast required, Roebuck consulted John Smeaton, who c. 1760 installed the first blowing cylinders of any size.All had so far gone well for Roebuck, but he now leased coal-mines and salt-works from the Duke of Hamilton's lands at Borrowstonness in Linlithgow. The coal workings were plagued with flooding which the existing Newcomen engines were unable to overcome. Through his friendship with Joseph Black, patron of James Watt, Roebuck persuaded Watt to join him to apply his improved steam-engine to the flooded mine. He took over Black's loan to Watt of £1,200, helped him to obtain the first steam-engine patent of 1769 and took a two-thirds interest in the project. However, the new engine was not yet equal to the task and the debts mounted. To satisfy his creditors, Roebuck had to dispose of his capital in his various ventures. One creditor was Matthew Boulton, who accepted Roebuck's two-thirds share in Watt's steam-engine, rather than claim payment from his depleted estate, thus initiating a famous partnership. Roebuck was retained to manage Borrowstonness and allowed an annuity for his continued support until his death in 1794.[br]Further ReadingMemoir of John Roebuck in J.Roy. Soc. Edin., vol. 4 (1798), pp. 65–87.S.Gregory, 1987, "John Roebuck, 18th century entrepreneur", Chem. Engr. 443:28–31.LRD -
16 Allen, John F.
SUBJECT AREA: Steam and internal combustion engines[br]b. 1829 Englandd. 2 October 1900 New York (?), USA[br]English inventor of the Allen valve used on his pioneering high-speed engines.[br]Allen was taken to the United States from England when he was 12 years old. He became an engineer on the Curlew, a freight boat running between New York and Providence. A defect which caused the engine to race in rough weather led Allen to invent a new valve gear, but he found it could not be fitted to the Corliss engine. In 1856 he patented an improved form of valve and operating gear to reduce back-pressure in the cylinder, which was in fact the reverse of what happened in his later engines. In 1860 he repaired the engines of a New York felt-hat manufacturer, Henry Burr, and that winter he was introduced to Charles Porter. Porter realized the potential of Allen's valves for his idea of a high-speed engine, and the Porter-Allen engine became the pioneer of high-speed designs.Porter persuaded Allen to patent his new valves and two patents were obtained in 1862. These valves could be driven positively and yet the travel of the inlet could be varied to give the maximum expansion at different cut-offs. Also, the valves allowed an exceptionally good flow of steam. While Porter went to England and tried to interest manufacturers there, Allen remained in America and continued work on the engine. Within a few years he invented an inclined watertube boiler, but he seemed incapable of furthering his inventions once they had been placed on the market. Although he mortgaged his own house in order to help finance the factory for building the steam engine, in the early 1870s he left Porter and built a workshop of his own at Mott Haven. There he invented important systems for riveting by pneumatic machines through both percussion and pressure which led into the production of air compressors and riveting machines.[br]Further ReadingObituaries appeared in engineering journals at the time of his death.Dictionary of American Biography, 1928, Vol. I, New York: C.Scribner's Sons. C.T.Porter, 1908, Engineering Reminiscences, New York: J.Wiley \& Sons, reprint 1985, Bradley, Ill.: Lindsay Publications (provides details of Allen's valve design).R.L.Hills, 1989, Power from Steam. A History of the Stationary Steam Engine, Cambridge University Press (covers the development of the Porter-Allen engine).RLH -
17 Robinson, George J.
SUBJECT AREA: Textiles[br]b. 1712 Scotlandd. 1798 England[br]Scottish manufacturer who installed the first Boulton \& Watt rotative steam-engine in a textile mill.[br]George Robinson is said to have been a Scots migrant who settled at Burwell, near Nottingham, in 1737, but there is no record of his occupation until 1771, when he was noticed as a bleacher. By 1783 he and his son were describing themselves as "merchants and thread manufacturers" as well as bleachers. For their thread, they were using the system of spinning on the waterframe, but it is not known whether they held a licence from Arkwright. Between 1776 and 1791, the firm G.J. \& J.Robinson built a series of six cotton mills with a complex of dams and aqueducts to supply them in the relatively flat land of the Leen valley, near Papplewick, to the north of Nottingham. By careful conservation they were able to obtain considerable power from a very small stream. Castle mill was not only the highest one owned by the Robinsons, but it was also the highest mill on the stream and was fed from a reservoir. The Robinsons might therefore have expected to have enjoyed uninterrupted use of the water, but above them lived Lord Byron in his estate of Newstead Priory. The fifth Lord Byron loved making ornamental ponds on his property so that he could have mock naval battles with his servants, and this tampered with the water supplies so much that the Robinsons found they were unable to work their mills.In 1785 they decided to order a rotative steam engine from the firm of Boulton \& Watt. It was erected by John Rennie; however, misfortune seemed to dog this engine, for parts went astray to Manchester and when the engine was finally running at the end of February 1786 it was found to be out of alignment so may not have been very successful. At about the same time, the lawsuit against Lord Byron was found in favour of the Robinsons, but the engine continued in use for at least twelve years and was the first of the type which was to power virtually all steamdriven mills until the 1850s to be installed in a textile mill. It was a low-pressure double-acting condensing beam engine, with a vertical cylinder, parallel motion connecting the piston toone end of a rocking beam, and a connecting rod at the other end of the beam turning the flywheel. In this case Watt's sun and planet motion was used in place of a crank.[br]Further ReadingR.L.Hills, 1970, Power in the Industrial Revolution, Manchester (for an account of the installation of this engine).D.M.Smith, 1965, Industrial Archaeology of the East Midlands, Newton Abbot (describes the problems which the Robinsons had with the water supplies to power their mills).S.D.Chapman, 1967, The Early Factory Masters, Newton Abbot (provides details of the business activities of the Robinsons).J.D.Marshall, 1959, "Early application of steam power: the cotton mills of the Upper Leen", Transactions of the Thoroton Society of Nottinghamshire 60 (mentions the introduction of this steam-engine).RLH -
18 Case, Jerome Increase
SUBJECT AREA: Agricultural and food technology[br]b. 1819 Williamstown, Oswego County, New York, USAd. 1891 USA[br]American manufacturer and founder of the Case company of agricultural engineers.[br]J.I.Case was the son of a former and began his working life operating the family's Groundhog threshing machine. He moved into contract threshing, and used the money he earned to pay his way through a business academy. He became the agent for the Groundhog thresher in his area and at the age of 23 decided to move west, taking six machines with him. He sold five of these to obtain working capital, and in 1842 moved from Williamstown, New York, to Rochester, Wisconsin, where he established his manufacturing company. He produced the first combined thresher-winnower in the US in 1843. Two years later he moved to Racine, on the shores of Lake Michigan in the same state. Within four years the Case company became Racine's biggest company and largest employer, a position it was to retain into the twentieth century. As early as 1860 Case was shipping threshing machines around the Horn to California.Apart from having practical expertise Case was also a skilled demonstrator, and it was this combination which resulted in the sure growth of his company. In 1869 he produced his first portable steam engine and in 1876 his first traction engine. By the mid 1870s he was selling a significant proportion of the machines in use in America. By 1878 Case threshing machines had penetrated the European market, and in 1885 sales to South America began. Case also became the world's largest manufacturer of steam engines.J.I.Case himself, whilst still actively involved with the company, also became involved in politics. He was Mayor of Racine for three terms and State Senator for two. He was also President of the Manufacturers' National Bank of Racine and Founder of the First National Bank of Burlington. He founded the Wisconsin Academy of Science, Arts and Letters and was President of the Racine County Agricultural Society. He had time for sport and was owner of the world's all-time champion trotter-pacer.Continued expansion of the company after J.I. Case's death led eventually to its acquisition by Tenneco in 1967, and in 1985 the company took over International Harvester. As Case I.H. it continues to produce a full range of agricultural, earth-moving and heavy-transport equipment.[br]Further ReadingDespite the size and importance of the company he created, very little has been written about Case. On particular anniversaries the company has produced celebratory publications, and surprisingly these still seem to be the main source of information about him.R.B.Gray, 1975, The Agricultural Tractor 1855–1950, American Society of Agricultural Engineers (traces the history of power on the farm, in which Case and his machines played such an important role).AP -
19 Langen, Eugen
[br]b. 1839 Germanyd. 1895 Germany[br]German engineer and businessmen.[br]A sound engineering training combined with an inherited business sense were credentials that Langen put to good use in his association with internal-combustion engines. The sight of a working engine built by N.A. Otto in 1864 convinced Langen that this was a means to provide power in industry. Shortly afterwards, assisted by members of his family, he formed the company N.A.Otto and Cie, Cologne, the world's first engine factory. At the Paris Exhibition of 1867, the new Otto-Langen Atmospheric Gas Engine was awarded a Gold Medal, and in 1870 Crossley Bros of Manchester was appointed sole agent and manufacturer in Britain. Under Langen's guidance, the firm grew, and in 1872 it was renamed Die Gasmotoren Fabrik, employing Gottlieb Daimler and Wilhelm Maybach. Apart from running the business, Langen often played peacemaker when differences arose between Daimler and Otto. The success of the firm, known today as Klockner-Humboldt-Deutz, owed much to Langen's business and technical skills. Langen was a strong supporter of Otto's constant efforts to produce a better engine, and his confidence was justified by the appearance, in 1876, of Otto's four-stroke engine. The two men remained close friends until Otto's death in 1892.[br]Further ReadingFriederick Sass, 1962, Geschichte des deutschen Verbrennungsmotorenbaues von 1860 bis 1918, Berlin: Springen Verlag (a detailed account).Gustav Goldbeck, 1964, Kraft für die Welt: 100 Jahre Klockner-Humboldt-Deutz AG, Dusseldorf (an account of the history and development of Klockner Humboldt).KAB -
20 motor
1. noun1) Motor, der2. adjective2) (of motor vehicles) Kraftfahrzeug[ersatzteile, -mechaniker, -verkehr]3. intransitive verb(Brit.) [mit dem Auto] fahren* * *['məutə] 1. noun(a machine, usually a petrol engine or an electrical device, that gives motion or power: a washing-machine has an electric motor; ( also adjective) a motor boat/vehicle.) der Motor; Motor-...2. verb(to travel by car: We motored down to my mother's house at the weekend.) fahren- academic.ru/48210/motorist">motorist- motorize
- motorise
- motorcade
- motorway
- motorbike
- motorcycle
- motor car
- motorcyclist* * *mo·tor[ˈməʊtəʳ, AM ˈmoʊt̬ɚ]I. nelectric \motor Elektromotor moutboard \motor Außenbordmotor msecond-hand \motor Gebrauchtwagen mII. adj attr, inv\motor enthusiast Autonarr, -närrin m, f\motor accident Autounfall m\motor insurance Kraftfahrzeugversicherung fIII. vi1. (drive) [Auto] fahren▪ to \motor along [dahin]fahren* * *['məʊtə(r)]1. n1) Motor m2. vi (dated)(mit dem Auto) fahren3. attr2) (= motor-driven) Motor-3) (= relating to motor vehicles) Kraftfahrzeug-, Kfz-motor manufacturer — Kraftfahrzeughersteller m; (esp making cars) Automobilhersteller m
the motor trade — die Kraftfahrzeugbranche, die Kfz-Branche
* * *motor [ˈməʊtə(r)]A s1. TECH Motor m2. fig treibende Kraft, Motor m3. besonders Bra) Kraftwagen m, Auto(mobil) nb) Motorfahrzeug n4. pl WIRTSCH Automobilaktien plB adj1. (an)treibend2. Motor…3. Auto…4. PHYSIOL motorisch, Bewegungs…:C v/i (in einem Kraftfahrzeug) fahrenD v/t besonders Br in einem Kraftfahrzeug befördern* * *1. noun1) Motor, der2. adjective1) (driven by engine or motor) Motor[schlitten, -mäher, -jacht usw.]2) (of motor vehicles) Kraftfahrzeug[ersatzteile, -mechaniker, -verkehr]3. intransitive verb(Brit.) [mit dem Auto] fahren* * *n.Motor -en m.Triebwerk n.
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