Variable displacement pump

Details Variable displacement pump Variable displacement pump

F - Mech Eng,Light,Heat,Weapons

04

C

103/90

F04C 2/344 (2006.01) F04C 2/324 (2006.01)

Patent

CA 1140392

Abstract of the Disclosure: A variable displacement vane type pump having a pivotally mounted ring member controllable to vary the eccentricity between the rotor and the ring thus controlling the pump displacement. The ring is positioned on the pivot such that the center thereof is always located in one quad- rant relative to axes through the pivot point and the center of the pump rotor to continually maintain the net ring reaction force, due to internal pressure, directed to one side of the pivot connection in opposition to the displacement control pressure, which is impressed on a portion of the outer surface of the ring, whereby control stability throughout the displacement range is improved.

325252

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-372241