Positive displacement pump or motor utilizing a self-lubricated

Details Positive displacement pump or motor utilizing a self-lubricated Positive displacement pump or motor utilizing a self-lubricated

1988-02-01

1989-09-05

Garrett, Robert E.

Expansible chamber devices

Displacement control of plural cylinders arranged in...

Parallel cylinders

417222, 384625, 384103, 384276, 384 42, F01B 300, F01B 1304

Patent

active

048627895

ABSTRACT:
A variable speed pressure energy translating device including a plurality of axially extending pistons and associated cylinders and a yoke engaged by the pistons and pivoted on a transverse axis for varying the displacement thereof, and a housing having spaced saddle bearing seats. The yoke has spaced complementary saddle bearing engaging portions and an arcuate bearing is seated in each of said seats. Each bearing comprises an arcuate body of polymeric material and an arcuate reinforcing member embedded in the body and having a plurality of perforations throughout which are fixed in the reinforcing member with the polymeric material extending through said perforations.

REFERENCES:
patent: 3124008 (1964-03-01), Firth et al.
patent: 3991658 (1976-11-01), Bobier
patent: 4459047 (1984-07-01), Silver
patent: 4654939 (1987-04-01), Silver

Affiliated with

Also associated with

Rating

Positive displacement pump or motor utilizing a self-lubricated does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Positive displacement pump or motor utilizing a self-lubricated , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Positive displacement pump or motor utilizing a self-lubricated will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-234497