Shoe-and socket joint between swash plate and pistons of swash p

Details Shoe-and socket joint between swash plate and pistons of swash p Shoe-and socket joint between swash plate and pistons of swash p

1987-06-26

1988-03-29

Freeh, William L.

Pumps

Three or more cylinders arranged in parallel, radial, or...

92 71, 74 60, F04B 116, F04B 118, F04B 300

Patent

active

047340142

ABSTRACT:
A shoe-and-socket joint, which is incorporated into a swash plate type compressor as a drive force transmitting unit arranged between a rotatable swash plate and each of a plurality of reciprocal pistons, has a shoe provided with a spherically formed contact face having a radius R2 and a spherically formed socket recessed in each of the pistons and having a radius R1, the radius R1 being 20 to 150 microns larger than the radius R2, to provide a clearance between the shoe surface and the surface of the socket into which an oil-containing refrigerant can flow to lubricate the shoe surface and the surface of the socket.

REFERENCES:
patent: 4662267 (1987-05-01), Kaku et al.
patent: 4683803 (1987-04-01), Miller et al.

Affiliated with

Also associated with

Rating

Shoe-and socket joint between swash plate and pistons of swash p does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shoe-and socket joint between swash plate and pistons of swash p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shoe-and socket joint between swash plate and pistons of swash p will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1086586