Internal-combustion engines – Poppet valve operating mechanism – Lubrication
Patent
1981-05-29
1983-06-21
Cuchlinski, Jr., William A.
Internal-combustion engines
Poppet valve operating mechanism
Lubrication
123198E, 184 13R, F01M 1100
Patent
active
043888984
ABSTRACT:
An Oil Containment Device for Valve Adjustment is disclosed. The device provides a valvetrain oil containment dam and cover. The dam is bolted to an engine head in lieu of a conventional valve cover. The dam contains engine oil; thus, allowing the adjustment of engine valve tolerances while the engine is operating. A separate valve cover is provided which is removably attached to the oil containment dam to exclude contaminants during normal operation of the engine other than when the valve tolerances are being adjusted.
REFERENCES:
patent: 3430612 (1969-03-01), Ansteth
patent: 3568799 (1971-03-01), Bivins
patent: 3821942 (1974-07-01), Ishida et al.
Cuchlinski Jr. William A.
Edson Gerald
Luttrell Ronald
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