请输入您要查询的英文单词:

 

单词 pin pallet
释义

pin palletn.

Brit. /ˈpɪn ˌpalᵻt/, U.S. /ˈpɪn ˌpælət/
Origin: Formed within English, by compounding. Etymons: pin n.1, pallet n.3
Etymology: < pin n.1 + pallet n.3
Watchmaking and Clockmaking.
A pallet in the form of a metal pin (in some watches) or semicircular jewel (in certain small clocks), one of which projects from each arm of the escapement and engages alternately with the teeth of the escape wheel. Also (now usually): an escapement having such pallets (also called pin lever). Frequently attributive.
ΘΚΠ
the world > time > instruments for measuring time > clock > [noun] > part(s) of
nut1428
peise1428
plumbc1450
Jack1498
clockwork1516
larum1542
Jack of the clockhouse1563
watch-wheel1568
work1570
plummeta1578
Jack of the clock1581
snail-cam1591
snail-work1591
pointer1596
quarter jack1604
mainspring1605
winder1606
notch-wheel1611
fusee1622
count-wheel1647
jack-wheel1647
frame1658
arbor1659
balance1660
fuse1674
hour-figure1675
stop1675
pallet1676
regulator1676
cock1678
movement1678
detent1688
savage1690
clock1696
pinwheel1696
starred wheel1696
swing-wheel1696
warning-wheel1696
watch1696
watch-part1696
hoop-wheel1704
hour-wheel1704
snail1714
step-wheel1714
tide-work1739
train1751
crutch1753
cannon pinion1764
rising board1769
remontoire1774
escapement1779
clock jack1784
locking plate1786
scapement1789
motion work1795
anchor escapement1798
scape1798
star-wheel1798
recoil escapement1800
recoiling pallet1801
recoiling scapement1801
cannon1802
hammer-tail1805
recoiling escapement1805
bottle jack1810
renovating spring1812
quarter-boy1815
pin tooth1817
solar wheel1819
impulse-teeth1825
pendulum wheel1825
pallet arbor1826
rewinder1826
rack hook1829
snail-wheel1831
quarter bell1832
tow1834
star pulley1836
watch train1838
clock train1843
raising-piece1843
wheelwork1843
gravity escapement1850
jumper1850
vertical escapement1850
time train1853
pin pallet1860
spade1862
dead well1867
stop-work1869
ringer1873
strike-or-silent1875
warning-piece1875
guard-pin1879
pendulum cock1881
warning-lever1881
beat-pin1883
fusee-piece1884
fusee-snail1884
shutter1884
tourbillion1884
tumbler1884
virgule1884
foliot1899
grasshopper1899
grasshopper escapement1899
trunk1899
pin lever1908
clock spring1933
1860 E. B. Denison Rudim. Treat. Clocks (ed. 4) 103 (heading) Pin Pallets.
1881 F. J. Britten Watch & Clockmakers' Handbk. (ed. 4) 104 [The] Pin Pallet Escapement..[is] rarely seen except in small French clocks... The pallets..are of semi-circular form.
1903 F. J. Garrard Watch Repairing x. 101 The ‘pin-pallet’ escapement..has round pins for pallets, and the inclines are on the scape teeth.
1946 D. de Carle Pract. Watch Repairing vi. 55 Some designs of pin pallets are so made that the arms carrying the pallet pins can be bent quite easily.
2001 Western Morning News (Plymouth) (Nexis) 6 Oct. 2 Pin pallets and scape wheels are in timekeepers, both small and large.
This entry has been updated (OED Third Edition, June 2006; most recently modified version published online March 2022).
<
n.1860
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/22 20:56:58