sector gear
1sector gear — noun 1. or sector wheel : a toothed device resembling a portion of a gear wheel containing the center bearing and a part of the rim with its teeth 2. : a gear having a sector gear as its chief essential feature …
2Gear — For the gear like device used to drive a roller chain, see Sprocket. This article is about mechanical gears. For other uses, see Gear (disambiguation). Two meshing gears transmitting rotational motion. Note that the smaller gear is rotating… …
3sector wheel — I. noun see sectored disk II. noun see sector gear 1 …
4segment gear — noun Etymology: segment (I) 1. : segment rack 2. : sector gear …
5Baguley valve gear — The Baguley valve gear is a type of steam engine valve gear invented by Mr E. E. Baguley the draftsman of the W.G. Bagnall company of locomotive manufacturers. It was patented in 1893.The valve gear is used to operate the inlet and outlet valves… …
6Segment gear — Segment Seg ment, n. [L. segmentum, fr. secare to cut, cut off: cf. F. segment. See {Saw} a cutting instrument.] 1. One of the parts into which any body naturally separates or is divided; a part divided or cut off; a section; a portion; as, a… …
7worm and sector — A type of steering gear using a worm gear engaging a sector (a portion of a gear) on the cross shaft …
8Pressure measurement — The construction of a bourdon tube gauge, construction elements are made of brass Many techniques have been developed for the measurement of pressure and vacuum. Instruments used to measure pressure are called pressure gauges or vacuum gauges. A… …
9Recirculating ball — Recirculating ball, also known as recirculating ball and nut or worm and sector, is a steering mechanism commonly found in older cars and some trucks. Most newer cars use rack and pinion steering instead, but some significant manufacturers… …
10Difference engine — For the novel by William Gibson and Bruce Sterling, see The Difference Engine. The London Science Museum s difference engine, built from Babbage s design. The design has the same precision on all columns, but when calculating converging… …
