turning shaft

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• Shaft (1971 film) — Infobox Film | name = Shaft caption = Shaft movie poster director = Gordon Parks producer = Joel Freeman writer = Ernest Tidyman (novel screenplay) John D.F. Black starring = Richard Roundtree music = Isaac Hayes J. J. Johnson cinematography =Urs …   Wikipedia

• Shaft-driven bicycle — A shaft driven bicycle is a chainless bicycle that uses a driveshaft instead of a chain to transmit power from the pedals to the wheel. Shaft drives were introduced over a century ago, but were mostly supplanted by chain driven bicycles due to… …   Wikipedia

• Crank shaft — Crank Crank (kr[a^][ng]k), n. [OE. cranke; akin to E. cringe, cringle, crinkle, and to crank, a., the root meaning, probably, to turn, twist. See {Cringe}.] 1. (Mach.) A bent portion of an axle, or shaft, or an arm keyed at right angles to the… …   The Collaborative International Dictionary of English

• Jack shaft — Jack Jack (j[a^]k), n. [F. Jacques James, L. Jacobus, Gr. ?, Heb. Ya aq[=o]b Jacob; prop., seizing by the heel; hence, a supplanter. Cf. {Jacobite}, {Jockey}.] [1913 Webster] 1. A familiar nickname of, or substitute for, John. [1913 Webster] You… …   The Collaborative International Dictionary of English

• crank|shaft — «KRANGK SHAFT, SHAHFT», noun. a shaft turning or turned by a crank. The crankshaft of an automobile engine is attached to the connecting rods and transfers power from the pistons to the clutch and transmission …   Useful english dictionary

• balance shaft — An engine will normally vibrate because of the up and down motion of the pistons which turn a crankshaft in one direction. A balance shaft rotates (often in the opposite direction) so that its vibration cancels some of the vibration of the engine …   Dictionary of automotive terms

• Horsepower — (Hp, HP)   A unit of rate of operation. Electrical Hp: a measure of time rate of mechanical energy output; usually applied to electric motors as the maximum output; 1 electrical Hp is equal to 0.746 kilowatts or 2,545 Btu per hour. Shaft Hp: a… …   Energy terms

• Medway watermills (middle tributaries) — For an explanation of the various pieces of machinery mentioned, see Mill machinery. River Medway (Middle Tributaries) Legend …   Wikipedia

• Medway watermills (lower tributaries) — River Medway (lower tributaries) Legend …   Wikipedia

• Differential (mechanical device) — For other uses, see Differential. A cutaway view of an automotive final drive unit which contains the differential Input …   Wikipedia

• hydraulic transmission — ▪ technology       device employing a liquid to transmit and modify linear or rotary motion and linear or turning force (torque). There are two main types of hydraulic power transmission systems: hydrokinetic, such as the hydraulic coupling and… …   Universalium