eccentric wheel
21Planet wheel — Planet Plan et, n. [OE. planete, F. plan[ e]te, L. planeta, fr. Gr. ?, and ? a planet; prop. wandering, fr. ? to wander, fr. ? a wandering.] 1. (Astron.) A celestial body which revolves about the sun in an orbit of a moderate degree of… …
22List of bicycle types — This list gives an overview of different types of bicycles, categorized by function (racing, recreation, etc); number of riders (one, two, or more); by construction or frame type (upright, folding, etc); by gearing (single speed, derailleur gears …
23Unicycle — A unicycle is a human powered, single track vehicle with one wheel. Unicycles resemble bicycles, but are less complex. A Torker unicycle Contents 1 History …
24ec|cen|tric — «ehk SEHN trihk», adjective, noun. –adj. 1. out of the ordinary; not usual; peculiar; odd: »People stared at the artist s eccentric clothes. SYNONYM(S): irregular, queer, whimsical. 2. not having the same center: »eccentric circles …
25eccentricity — [ek΄sen tris′ə tē, ek΄səntris′ə tē] n. pl. eccentricities [see ECCENTRIC] 1. the state, quality, or amount of being eccentric 2. a) deviation from what is ordinary or customary, as in conduct or manner; oddity; unconventionality b) an eccentric… …
26throw — verb (past threw; past participle thrown) 1》 propel with force through the air by a rapid movement of the arm and hand. ↘send (one s opponent) to the ground in wrestling, judo, etc. ↘(of a horse) unseat (its rider). ↘Cricket bowl (the …
27radius — /ˈreɪdiəs / (say raydeeuhs) noun (plural radii /ˈreɪdiaɪ/ (say raydeeuy) or radiuses) 1. a straight line extending from the centre of a circle or sphere to the circumference or surface. 2. the length of such a line. 3. any radial or radiating… …
28DOODSON — UNITED KINGDOM (see also List of Individuals) 31.3.1890 Boothstown/UK 10.1.1968 Birkenhead/UK Arthur Thomas Doodson became at the age of 19 deaf. He studied mathematics and chemistry at Liverpool University, graduating in 1912. In 1916 he moved… …
29cam — I. noun Etymology: perhaps from French came, from German Kamm, literally, comb, from Old High German kamb Date: 1777 a rotating or sliding piece (as an eccentric wheel or a cylinder with an irregular shape) in a mechanical linkage used especially …
30Pumpjack — Nodding donkey redirects here. For the British Rail train, see Pacer (train). Pump jack redirects here. For the Scaffold, see Pump jack. A diagram of a pumpjack. A pumpjack (nodding donkey, pumping unit, horsehead pump, beam pump, sucker rod pump …
