Internal-combustion engines – Lubricators – Crankcase – pressure control
Patent
1987-01-20
1988-08-23
Cross, E. Rollins
Internal-combustion engines
Lubricators
Crankcase, pressure control
123 73AD, 418 99, F01M 100
Patent
active
047652918
ABSTRACT:
In an engine lubricating system in which a measured amount of lubricating oil is supplied to the combustion chamber of an engine by a metering oil pump so that a larger amount of lubricating oil is supplied to the combustion chamber when the engine load is heavy than when the engine load is light. The amount of the lubricating oil to be supplied to the combustion chamber per unit engine revolution is corrected to be larger at high engine speed than at low engine speed.
REFERENCES:
patent: 3245386 (1966-04-01), Bentele
patent: 3834843 (1974-09-01), Stoltman et al.
patent: 3834844 (1974-09-01), Morgan
patent: 4463718 (1984-08-01), Griffith
patent: 4527965 (1985-07-01), Markley
Kurio Noriyuki
Yoshimi Hiroshi
Cross E. Rollins
Ferguson Jr. Gerald J.
Mazda Motor Corporation
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