Pumps – Motor driven – Internal-combustion engine
Patent
1996-10-21
1998-07-28
Thorpe, Timothy
Pumps
Motor driven
Internal-combustion engine
417380, 417568, 123 71R, F02B 3310
Patent
active
057855056
ABSTRACT:
An integral fluid pump is disposed in the cylinder head of an internal combustion engine is directly driven by an engine piston and provides fluid flow to a fluid system. First and second check valves are connected to the cylinder head and control fluid flow between a reservoir, the fluid pump, the fluid system. The integral fluid pump is particularly suited for providing fluid flow to an engine lubricating system.
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Caterpillar Inc.
Hickman Alan J.
Kim Ted
Thorpe Timothy
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