toothed belt

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• toothed belt — A positive action reinforced rubber or plastic belt in which parallel teeth engage with grooves in a driving and a driven wheel; commonly used for the valve timing gear as an alternative to a roller chain …   Dictionary of automotive terms

• belt — [1] A reinforcing band, normally textile, fiberglass, or steel, which runs around the circumference of a tire and strengthens the tread area. Also see cog belt [2] A circular band which is used to transfer power from one component to another. For …   Dictionary of automotive terms

• Belt (mechanical) — For other belts, see Belt (disambiguation). A pair of vee belts …   Wikipedia

• belt drive — Pair of pulleys attached to usually parallel shafts and connected by an encircling flexible belt (band) that can serve to transmit and modify rotary motion from one shaft to the other. Most belt drives consist of flat leather, rubber, or fabric… …   Universalium

• timing belt — A toothed belt driven by the crankshaft and operates the camshaft. It causes the valves to open and close at the proper time. When an engine is rebuilt, it is important to line up the crankshaftsprocketcamshaft sprocket before applying the belt.… …   Dictionary of automotive terms

• cog belt — A toothed belt normally of fibreglass reinforced rubber for driving the camshaft from the crankshaft. In cars, cog belts are primarily used with overhead camshafts but are sometimes used to drive pumps …   Dictionary of automotive terms

• poly-V-belt — A drive belt with multiple Vs; flat, similar to the toothed belts used as timing belts, but with lengthwise V shaped ribs rather than transverse cogs; used increasingly on new engines instead of conventional V belts …   Dictionary of automotive terms

• Chain drive — Roller chain and sprocket Mack AC delivery truck at the Petersen Automotive Museum with chain drive visible Chain drive is a way of transmitting mecha …   Wikipedia

• Volvo Redblock Engine — The Volvo B21 was a slant straight 4 engine first used in the Volvo 200 series, meant to replace the B20. The B21 and all derived engines are often referred to as red block motors for the red paint applied to the block. The primary differences… …   Wikipedia

• GM Family 1 engine — The Family 1 is a straight 4 piston engine that was developed by GM Powertrain, a subsidiary of Opel to replace low displacement versions of GM Family II engine for use on mid range cars from Opel. Contents 1 C16XE 2 Ecotec 2.1 TwinPort …   Wikipedia

• Sprocket — 16 tooth sprocket. Do = Sprocket diameter. Dp = Pitch diameter A sprocket and roller chain This article is about a gear o …   Wikipedia