Variable displacement gerotor pump

Details Variable displacement gerotor pump Variable displacement gerotor pump

F - Mech Eng,Light,Heat,Weapons

04

C

103/82

F04C 2/02 (2006.01) F04C 2/10 (2006.01)

Patent

CA 1220084

7.006 VARIABLE DISPLACEMENT GEROTOR PUMP ABSTRACT OF THE DISCLOSURE A gerotor pump or rotary fluid power transmission having a displacement control device for changing the volume of fluid delivered. The displacement control device operates by changing the eccentric position between the inner and outer rotors. The inlet and outlet ports of the pump are kept separate to maintain a unidirectional flow from the inlet to the outlet port across open mesh crossover zone. The closed mesh crossover zone is moved relative to the open mesh crossover zone and maintains separation between the inlet and outlet ports. As the eccentric position of the outer rotor relative to the inner rotor is changed, the volume of fluid transferred from the inlet port to the outlet port over the open mesh crossover zone is varied between a minimum and maximum amount. In one embodiment, the displacement control device is manually shifted. In another embodiment the deplacement control device is hydraulically shifted to control the displacement of the pump in response to the increasing or decreasing demand of the hydraulic system supplied by the pump.

422955

Affiliated with

Also associated with

Rating

Variable displacement gerotor pump does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable displacement gerotor pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable displacement gerotor pump will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1204737