Lubricating system for a fuel-injection pump

Details Lubricating system for a fuel-injection pump Lubricating system for a fuel-injection pump

1986-08-18

1988-04-05

Smith, Leonard E.

Lubrication

Systems

Crank-type machines

184 18, 417490, F01M 100

Patent

active

047352876

ABSTRACT:
A fuel-injection pump with a rotational speed governor for an internal combustion engine which for purposes of lubrication is connected to the lubricating oil circulatory system of the internal combustion engine. The lubricating oil which is thereby removed from the lubricating oil circulation is conducted by way of a pressure oil line and an inlet bore in the pump housing to a plunger cylinder of the injection pump and is controlled by the plunger sliding within the plunger cylinder by way of an aperture into a discharge bore terminating in the governor housing. From the governor housing, the lubricating oil flows over into the cam shaft space and is returned from the same by way of a return opening to the lubricating oil circulation of the internal combustion engine.

REFERENCES:
patent: 1899949 (1933-03-01), Fahrney
patent: 2410947 (1946-11-01), Johnson
patent: 3186344 (1965-06-01), Hogeman

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