Engine pre-oiler

Details Engine pre-oiler Engine pre-oiler

1976-02-09

1977-12-06

Feinberg, Samuel

Lubrication

Systems

With machine starting means

123196S, F01M 900

Patent

active

040612040

ABSTRACT:
A pressurized vessel disclosed as an accumulator is in valve controlled communication with an oil gallery or passageway for pressurizing same prior to machinery motion. A solenoid actuated valve is energized to communicate the accumulator with the oil gallery. A flow control valve, between the accumulator and the oil gallery, automatically opens to release accumulator pressure and pump operation for recharging of the accumulator with pressurized oil during machinery operation.

REFERENCES:
patent: 2225539 (1940-12-01), Persson et al.
patent: 2747564 (1956-05-01), Wehling
patent: 2755787 (1956-07-01), Butler et al.
patent: 3422807 (1969-01-01), Waldecker

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