intake cam

intake cam
The cam responsible for the actuation of the inlet valve in DOHC engines

Dictionary of automotive terms. 2015.

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  • cam — [1] A designed bump on a shaft or disc which causes a rocking motion in an adjacent part. [2] A metal disc with irregularly shaped lobes used in the camshaft to activate the opening and closing of the valves and in the distributor, to force the… …   Dictionary of automotive terms

  • Cam-in-block — The cam in block valvetrain layout of piston engines is one where the camshaft is placed within the cylinder block, usually beside and slightly above the crankshaft in a straight engine or directly above the crankshaft in the V of a V engine.… …   Wikipedia

  • Cam — A cam is a projecting part of a rotating wheel or shaft that strikes a lever at one or more points on its circular path. The cam can be a simple tooth, as is used to deliver pulses of power to a steam hammer, for example, or an eccentric disc or… …   Wikipedia

  • cam lobes — Cams located on the camshaft that open and close the intake and exhaust valves in time with the motion of the piston. Cam lobes control the valve lift, and there is a direct relationship between the shape of the cam lobes and the way the engine… …   Aviation dictionary

  • intake camshaft — The cam responsible for the actuation of the inlet valve in DOHC engines …   Dictionary of automotive terms

  • double overhead cam — (DOHC) An engine with two camshafts located above the cylinders. One drives the intake valves and the other operates the exhaust valve. In a single overhead cam engine (SOHC), one cam has enough lobes to drive both the intake and exhaust valves.… …   Dictionary of automotive terms

  • Alfa Romeo Twin Cam engine — Infobox Automobile engine name=Alfa Romeo Twin Cam engine manufacturer=Alfa Romeo production=1954 ndash;1994 type=DOHC 2 valve I4 displacement =1.3 L (1290 cc/78 in³) 1.6 L (1570 cc/95 in³) 1.8 L (1779 cc/108 in³) 2.0 L (1962 cc/119 in³)… …   Wikipedia

  • opening cam/rocker — With desmodromic engines, the cam/rocker responsible for opening the intake or exhaust valve …   Dictionary of automotive terms

  • single-overhead cam — (SOHC) An engine with a single overhead camshaft to operate both intake and exhaust valves. See overhead cam …   Dictionary of automotive terms

  • Variable valve timing — Variable valve timing, or VVT, is a generic term for an automobile piston engine technology. VVT allows the lift or duration or timing (some or all) of the intake or exhaust valves (or both) to be changed while the engine is in operation. Two… …   Wikipedia

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