Oil pump system

Details Oil pump system Oil pump system

2005-10-18

2005-10-18

Koczo, Michael (Department: 3746)

Power plants

Pressure fluid source and motor

Condition responsive control of motive fluid flow

C417S270000, C417S308000

Reexamination Certificate

active

06955045

ABSTRACT:
Variable displacement pump pumps oil to one or the other ports of an oil operated vehicle wheel motor to drive a lawn mower.

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