Roller arrangement for valve train mechanism

Details Roller arrangement for valve train mechanism Roller arrangement for valve train mechanism

1997-08-29

1999-07-13

Lo, Weilun

Internal-combustion engines

Poppet valve operating mechanism

Plural valve trains, single actuator

123 905, F01L 126

Patent

active

059212098

ABSTRACT:
A valve train mechanism for an internal combustion engine that has a valve actuator formed with a partial cylindrical cavity which supports a shaftless roller in contact with a cam-lobe of a camshaft and serves to convert the rotary motion of the camshaft to linear movement of a valve.

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patent: 5676098 (1997-10-01), Cecur

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