Stepped joint piston ring

Details Stepped joint piston ring Stepped joint piston ring

1976-07-12

1978-08-29

Aegerter, Richard E.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277218, 277220, 277223, F16J 914

Patent

active

041099249

ABSTRACT:
A sealing assembly especially adapted for hydraulic applications including a first seal ring of one-piece construction having overlapping ends, one of which is provided with an elastomeric portion which is compressed in use both radially and axially. A resilient back up seal urges the outer ring into close contact with the sealed surface and cooperates with the elastomeric portion of the first seal ring to provide efficient and effective sealing under high pressure static and dynamic applications.

REFERENCES:
patent: 2738243 (1956-03-01), Sawyer
patent: 2877071 (1959-03-01), Arnot
patent: 3751047 (1973-08-01), McGee

Affiliated with

Also associated with

Rating

Stepped joint piston ring does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stepped joint piston ring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stepped joint piston ring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1629232