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1 кольцевая опора
Русско-английский словарь по машиностроению > кольцевая опора
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2 пръстеновидна пета
pivot ringring pivotring pivotsБългарски-Angleščina политехнически речник > пръстеновидна пета
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3 кольцевая опора
Русско-английский новый политехнический словарь > кольцевая опора
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4 кольцевая опора
ring bearing, pivot ringРусско-английский исловарь по машиностроению и автоматизации производства > кольцевая опора
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5 ringtapp
subst. annular pivot, ring pivot, hollow pivot -
6 Kippring
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7 полая пята
Engineering: hollow pivot, ring pivot -
8 кольцевая пята
hollow pivot, ring pivotРусско-английский словарь по строительству и новым строительным технологиям > кольцевая пята
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9 кольцевая опора
1) Mechanics: pivot ring2) Automation: ring bearing -
10 ledering
subst. (turbin) pivot ring -
11 nedre turbinlokk
subst. (turbin) pivot ring -
12 поворотная пята
Авиация и космонавтика. Русско-английский словарь > поворотная пята
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13 кольцевая пята
Русско-английский исловарь по машиностроению и автоматизации производства > кольцевая пята
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14 кольцевая пята
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15 пята
ж. thrust journal, pivot -
16 bult
bolt, pin, screwbult med kullrigt huvud; cup headed boltankarbult; anchor bolt, anchoring pin, tie bolt, foundation screw, tie boltbergbult; anchor bolt, roof boltdragbult; set boltexpanderbult; expander-shell bolt, expansion-shell boltgenomgående bult; through boltingjuten bult; grouted boltjusteringsbult; adjustment boltkilbult; slit-and-wedge boltkolvbult; piston boltkulbult; pivotnavbult; hub studpinnbult; stud bolt, stud screwringbult; edge bolt, ring boltschackelbult; shackle boltspindelbult; steering stubspärrbult; catch pinstagbult; stay boltstyrbult; pivot boltstyrspindelbult; steering knuckle pinställbult; stud boltsäkerhetsbult; shear pinvevstaksbult; connecting rod boltöglebult; ring bolt -
17 пята
(арки, свода) abutment, anvil, bottom, cushion, ( арки или свода) skewback, foot, ( остряка) heel ж.-д., ( арки) impost, vertical journal, pivot, bearing plate, runner, sole, toe* * *пята́ ж.
thrust [end] journal, pivotгидравли́ческая пята́ ( центробежной машины) — balancing ring, balancing faceпло́ская пята́ — flat thrust journalпята́ плоти́ны, напо́рная — heel of a damпята́ сво́да горн. — skew backпята́ трубы́ — haunchingшарова́я пята́ — spherical [ball] pivot -
18 кольцевая пята
1) Engineering: hollow pivot2) Automobile industry: ring pivot -
19 вкладыш
mFRA fourrure fDEU Futterstück nENG packing pieceITA spessore mPLN wykładka fRUS вкладыш mсм. поз. 907 на
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—FRA fourrure f supérieureDEU Fülleiste f, obereITA intelaiatura f superiorePLN wykładka f obwodziny górnejRUS вкладыш m верхнего поясасм. поз. 952 на
, 
—FRA coussinet m intermédiaireITA cuscinetto m di guida intermedioPLN łącznik m ogniw zawieszeniaRUS вкладыш m двойной серьгисм. поз. 226 на
—FRA bouchon m d’obturation d’essieu creuxENG hollow axle plugITA tappo m otturatore di asse cavoPLN korek m osi drążonejRUS вкладыш m для полой осисм. поз. 135 на
—FRA fourrure f inférieureDEU Fülleiste f, untereITA intelaiatura f inferiorePLN wykładka f obwodziny dolnejRUS вкладыш m нижнего поясасм. поз. 956 на, —FRA grain mDEU Spurlinse fENG liningITA lente mPLN wkładka f łożyskaRUS вкладыш m подпятникасм. поз. 568 на
—FRA cale f de coussinetDEU Einlegeplatte fENG bearing wedgeITA piastrina f (per cuscinetto)PLN wkładka fRUS вкладыш m подшипникасм. поз. 184 на
вкладыш пятника, сферический
—FRA pivot m à rotuleDEU Drehpfanne f obere, kugeligeITA controralla f sfericaPLN stopa f skrętu kulistaRUS вкладыш m пятника, сферическийсм. поз. 270 на
—FRA coussinet m extrêmeDEU Federschakenstein mENG end link bearingITA cuscinetto m di guida (dell'anello di sospensione)PLN wkładka f ogniwaRUS вкладыш m рессорной серьгисм. поз. 228 на, 
—FRA semelle f de freinDEU Bremsklotzsohle fENG brake block shoeITA suola f del frenoPLN wstawka f klockaRUS вкладыш m тормозной колодкисм. поз. 547 на
вкладыш, абразивный
—FRA garniture fDEU Schienenschuh mITA guarnizione fPLN wkładka f ciernaRUS вкладыш m, абразивныйсм. поз. 778 на
вкладыш, буксовый с защёлкой
—FRA cale f à verrouDEU Einlegeplatte f mit SperrklinkeENG slipper padITA piastrina f di bloccaggio con nottolinoPLN klin m lub wkładka f z zapadkąRUS вкладыш m, буксовый с защёлкойсм. поз. 209 на
вкладыш, деревянный
—FRA tasseau mDEU Fülleiste fITA tassello mPLN wkładka f drewnianaRUS вкладыш m, деревянныйсм. поз. 1418 на
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вкладыш, упорный
—FRA bague f d’appuiDEU Einsatzstück nENG supporting ringITA anello m d'appoggioPLN wstawka f oporowaRUS вкладыш m, упорныйсм. поз. 1813 на
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20 Arnold, John
SUBJECT AREA: Horology[br]b. 1735/6 Bodmin (?), Cornwall, Englandd. 25 August 1799 Eltham, London, England[br]English clock, watch, and chronometer maker who invented the isochronous helical balance spring and an improved form of detached detent escapement.[br]John Arnold was apprenticed to his father, a watchmaker, and then worked as an itinerant journeyman in the Low Countries and, later, in England. He settled in London in 1762 and rapidly established his reputation at Court by presenting George III with a miniature repeating watch mounted in a ring. He later abandoned the security of the Court for a more precarious living developing his chronometers, with some financial assistance from the Board of Longitude. Symbolically, in 1771 he moved from the vicinity of the Court at St James's to John Adam Street, which was close to the premises of the Royal Society for the Encouragement of Arts, Manufactures \& Commerce.By the time Arnold became interested in chronometry, Harrison had already demonstrated that longitude could be determined by means of a timekeeper, and the need was for a simpler instrument that could be sold at an affordable price for universal use at sea. Le Roy had shown that it was possible to dispense with a remontoire by using a detached escapement with an isochronous balance; Arnold was obviously thinking along the same lines, although he may not have been aware of Le Roy's work. By 1772 Arnold had developed his detached escapement, a pivoted detent which was quite different from that used on the European continent, and three years later he took out a patent for a compensation balance and a helical balance spring (Arnold used the spring in torsion and not in tension as Harrison had done). His compensation balance was similar in principle to that described by Le Roy and used riveted bimetallic strips to alter the radius of gyration of the balance by moving small weights radially. Although the helical balance spring was not completely isochronous it was a great improvement on the spiral spring, and in a later patent (1782) he showed how it could be made more truly isochronous by shaping the ends. In this form it was used universally in marine chronometers.Although Arnold's chronometers performed well, their long-term stability was less satisfactory because of the deterioration of the oil on the pivot of the detent. In his patent of 1782 he eliminated this defect by replacing the pivot with a spring, producing the spring detent escapement. This was also done independendy at about the same time by Berthoud and Earnshaw, although Earnshaw claimed vehemently that Arnold had plagiarized his work. Ironically it was Earnshaw's design that was finally adopted, although he had merely replaced Arnold's pivoted detent with a spring, while Arnold had completely redesigned the escapement. Earnshaw also improved the compensation balance by fusing the steel to the brass to form the bimetallic element, and it was in this form that it began to be used universally for chronometers and high-grade watches.As a result of the efforts of Arnold and Earnshaw, the marine chronometer emerged in what was essentially its final form by the end of the eighteenth century. The standardization of the design in England enabled it to be produced economically; whereas Larcum Kendall was paid £500 to copy Harrison's fourth timekeeper, Arnold was able to sell his chronometers for less than one-fifth of that amount. This combination of price and quality led to Britain's domination of the chronometer market during the nineteenth century.[br]Bibliography30 December 1775, "Timekeepers", British patent no. 1,113.2 May 1782, "A new escapement, and also a balance to compensate the effects arising from heat and cold in pocket chronometers, and for incurving the ends of the helical spring…", British patent no. 1,382.Further ReadingR.T.Gould, 1923, The Marine Chronometer: Its History and Development, London; reprinted 1960, Holland Press (provides an overview).V.Mercer, 1972, John Arnold \& Son Chronometer Makers 1726–1843, London.See also: Phillips, EdouardDV
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См. также в других словарях:
pivot ring — See fulcrum ring … Dictionary of automotive terms
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pivot joint — n an anatomical articulation that consists of a bony pivot in a ring of bone and ligament (as that of the dens and atlas) and that permits rotatory movement only called also trochoid * * * see trochoid joint * * * articulatio trochoidea … Medical dictionary
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pivot joint — noun a freely moving joint in which movement is limited to rotation the articulation of the radius and ulna in the arm is a pivot joint • Syn: ↑rotary joint, ↑rotatory joint, ↑articulatio trochoidea • Hypernyms: ↑synovial joint, ↑articulatio sy … Useful english dictionary
ring — I 1. band, wedding band, engagement or diamond ring, symbol of love; earring, bracelet, armlet, anklet; loop, eye, eyelet; grommet, becket, ferrule, washer. 2. circle, circlet, round, roundlet, roundel, disk, an nulus, annulation, hoop, noose,… … A Note on the Style of the synonym finder
pivot joint — /ˈpɪvət dʒɔɪnt/ (say pivuht joynt) noun Anatomy a joint where the head of one part rotates within the ring shape of the other, as with the first and second vertebrae which make possible the turning of the head …
drop ring — n. a looped handle which can pivot, typically recessed and falls flush with the door face when not in use … Locksmith dictionary
Stir bar — A stir bar (or flea) is a magnetic bar used to stir a mixture or solution in a laboratory. The stir bar rotates (and thus stirs) in synch with a separate rotating magnet located beneath the vessel containing the reaction.cite web |url=… … Wikipedia
ICF Bogie — is a conventional railway bogie used on the majority of Indian Railway main line passenger coaches. The design of the bogie was developed by ICF (Integral Coach Factory), Perumbur, India in collaboration with the Swiss Car Elevator Manufacturing… … Wikipedia
joint — /joynt/, n. 1. the place at which two things, or separate parts of one thing, are joined or united, either rigidly or in such a way as to permit motion; juncture. 2. a connection between pieces of wood, metal, or the like, often reinforced with… … Universalium
