Auxiliary oil supply system

Details Auxiliary oil supply system Auxiliary oil supply system

1977-06-20

1979-05-08

Brown, David H.

Lubrication

Systems

With lubricant treatment means

184 64, 184 611, 60 3908, F01M 1112

Patent

active

041531418

ABSTRACT:
In a lubrication system where the main oil supply to rotating components is susceptible to interrupted flow, an auxiliary system is implemented to temporarily meet the emergency lubrication needs. Provision is made by an auxiliary line to supply the components with a flow of lubricant from the existing hydraulic tank which is kept full and under pressure. This emergency flow is initiated by the opening of a valve in the auxiliary line and, on the other side of the components to be lubricated, by the closing of a check valve to prevent the further flow of emergency oil to the remaining engine components.

REFERENCES:
patent: 1674103 (1928-06-01), Frederick
patent: 1866280 (1932-07-01), Woolson
patent: 1997700 (1935-04-01), Short
patent: 2239098 (1941-04-01), Hunter
patent: 2332007 (1943-10-01), Parker
patent: 2913069 (1959-11-01), Kubis
patent: 3554322 (1971-01-01), Deutschmann et al.
patent: 3779345 (1973-12-01), Barnes
patent: 3857461 (1974-12-01), Schmitt

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