Definition of pulley

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Pulley (b. t.) To raise or lift by means of a pulley.

Lern More About Pulley

Chain Wheel :: Chain wheel () A chain pulley, or sprocket wheel..
Crown :: Crown (n.) To cause to round upward; to make anything higher at the middle than at the edges, as the face of a machine pulley..
Burton :: Burton (n.) A peculiar tackle, formed of two or more blocks, or pulleys, the weight being suspended to a hook block in the bight of the running part..
Mandrel :: Mandrel (n.) The live spindle of a turning lathe; the revolving arbor of a circular saw. It is usually driven by a pulley.
Idler :: Idler (n.) An idle wheel or pulley. See under Idle.
Trochlea :: Trochlea (n.) A pulley, or a structure resembling a pulley; as, the trochlea, or pulleylike end, of the humerus, which articulates with the ulna; or the trochlea, or fibrous ring, in the upper part of the orbit, through which the superior oblique, or trochlear, muscle of the eye passes..
Taglia :: Taglia (n.) A peculiar combination of pulleys.
Swing :: Swing (v. t.) To admit or turn (anything) for the purpose of shaping it; -- said of a lathe; as, the lathe can swing a pulley of 12 inches diameter..
Polive :: Polive (n.) A pulley.
Trispaston :: Trispaston (n.) A machine with three pulleys which act together for raising great weights.
Step :: Step (v. i.) One of a series of offsets, or parts, resembling the steps of stairs, as one of the series of parts of a cone pulley on which the belt runs..
Face :: Face (n.) The width of a pulley, or the length of a cog from end to end; as, a pulley or cog wheel of ten inches face..
Block :: Block (v. t.) A grooved pulley or sheave incased in a frame or shell which is provided with a hook, eye, or strap, by which it may be attached to an object. It is used to change the direction of motion, as in raising a heavy object that can not be conveniently reached, and also, when two or more such sheaves are compounded, to change the rate of motion, or to exert increased force; -- used especially in the rigging of ships, and in tackles..
Nest :: Nest (n.) A compact group of pulleys, gears, springs, etc., working together or collectively..
Shiver :: Shiver (n.) A sheave or small wheel in a pulley.
Sheave :: Sheave (v.) A wheel having a groove in the rim for a rope to work in, and set in a block, mast, or the like; the wheel of a pulley..
Tackle :: Tackle (n.) Apparatus for raising or lowering heavy weights, consisting of a rope and pulley blocks; sometimes, the rope and attachments, as distinct from the block..
Pulleys :: Pulleys (pl. ) of Pulle.
Trochlea :: Trochlea (n.) A pulley.
Shifter :: Shifter (n.) An arrangement for shifting a belt sidewise from one pulley to another.
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