rocker lever

См. также в других словарях:

• Rocker arm — Generally referred to within the internal combustion engine of automotive, marine, motorcycle and reciprocating aviation engines, the rocker arm is a reciprocating lever that conveys radial information from the cam lobe into linear information at …   Wikipedia

• rocker arm — A curved lever that pivots in the middle. One end is attached to the top of the valve stem. In overhead valve engines the other end is attached to the push rod. In some overhead cam engines the other end is attached directly to the camshaft lobe …   Dictionary of automotive terms

• rocker arm — noun a lever pivoted at the center; used especially to push a valve down in an internal combustion engine • Syn: ↑valve rocker • Hypernyms: ↑lever …   Useful english dictionary

• rocker arm — noun Date: 1851 a center pivoted lever actuated by a cam to push an automotive engine valve down …   New Collegiate Dictionary

• rocker arm — Mach. a rocking or oscillating arm or lever rotating with a moving shaft or pivoted on a stationary shaft. [1855 60] * * * …   Universalium

• rocker arm — rock′er arm n. aum mac a rocking or oscillating arm or lever rotating with a moving shaft or pivoted on a stationary shaft • Etymology: 1855–60 …   From formal English to slang

• rocker arm — /ˈrɒkər am/ (say rokuhr ahm) noun a lever, usually pivoted near its midpoint, used to transmit motion to a valve stem from a cam …  

• valve rocker — noun a lever pivoted at the center; used especially to push a valve down in an internal combustion engine • Syn: ↑rocker arm • Hypernyms: ↑lever …   Useful english dictionary

• rockerarm — rocker arm n. A pivoted lever used in an internal combustion engine to transfer cam or pushrod motion to a valve stem. * * * …   Universalium

• Desmodromic valve — In general mechanical terms, the word desmodromic is used to refer to mechanisms that have different controls for their actuation in different directions. Desmodromic poppet valve in Ducati engine. A desmodromic valve is a reciprocating engine… …   Wikipedia

• Poppet valve — A poppet valve is a valve consisting of a hole, usually round or oval, and a tapered plug, usually a disk shape on the end of a shaft also called a valve stem. The shaft guides the plug portion by sliding through a valve guide. In most… …   Wikipedia