F - Mech Eng,Light,Heat,Weapons – 03 – C
Patent
F - Mech Eng,Light,Heat,Weapons
03
C
103/83
F03C 2/08 (2006.01) F04C 2/10 (2006.01) F04C 15/00 (2006.01)
Patent
CA 1266584
ABSTRACT OF THE INVENTION A gerotor device wherein a body (10) includes high pressure ports (20) that communicate with an inlet (12) and low pressure ports (22) that communicate with an outlet (14). An inner member (42) and an outer member (40) cooperate to define pressure chambers (52) that increase and decrease in volume as the member (42) orbits and rotates. A rotary valve (62) selectively connects pressure chambers (52) to pressure ports (20) and (22) to convert between mechanical torque and fluid pressure. Cavities (75) and (77) are provided adjacent rotary valve (62) to hydraulically balance the valve.
536258
Dlugokecki Andrew N.
Middlekauff Carle A.
Dlugokecki Andrew N.
Middlekauff Carle A.
Parker-Hannifin Corporation
Ridout & Maybee Llp
LandOfFree
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