Adjusting apparatus for a vane pump or radial piston pump

Details Adjusting apparatus for a vane pump or radial piston pump Adjusting apparatus for a vane pump or radial piston pump

1986-02-21

1987-07-07

Vrablik, John J.

Rotary expansible chamber devices

With changeable working chamber magnitude

Spring or fluid biased movable member

418 27, 418 31, 417220, F04C 2344, F04C 1504, F04B 4908

Patent

active

046784128

ABSTRACT:
An adjusting arrangement for a vane or radial piston pump in which the forces applied outwardly to the cam ring are compensated by the application of hydraulic pressure to each of a plurality of sections about the ring. System pressure is applied to one section and a regulating pressure to another. A spring or hydraulic arrangement absorb any force differential.

REFERENCES:
patent: 2635551 (1953-04-01), De Lancey
patent: 2649739 (1953-08-01), Hufferd et al.
patent: 2740256 (1956-04-01), O'Malley
patent: 3656869 (1972-04-01), Leonard
patent: 3687579 (1972-08-01), Martin et al.
patent: 3756749 (1973-09-01), Aldinger
patent: 4035105 (1977-07-01), Dantlgraber

Affiliated with

Also associated with

Rating

Adjusting apparatus for a vane pump or radial piston 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 Adjusting apparatus for a vane pump or radial piston pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjusting apparatus for a vane pump or radial piston pump will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1660114