Internal-combustion engines – Poppet valve operating mechanism – Rocker
Patent
1994-12-27
1996-12-17
Lo, Weilun
Internal-combustion engines
Poppet valve operating mechanism
Rocker
123 9058, F01L 118, F01L 124
Patent
active
055842682
ABSTRACT:
An automotive type engine valvetrain rocker arm is constructed with a hydraulic lash adjusting assembly, with the mass of the adjusting assembly being closely adjacent the pivot axis of the rocker arm to minimize the rotational moment of inertia of the rocker arm.
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patent: 4779583 (1988-10-01), Laffter et al.
patent: 4815424 (1989-03-01), Buuck et al.
patent: 5107806 (1992-04-01), Dohring et al.
patent: 5353756 (1994-10-01), Murata et al.
Cantrell, Jr. Douglas D.
Natkin Robert J.
Drouillard Jerome R.
Ford Motor Company
Lo Weilun
LandOfFree
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