Sealing ring for sliding units operating at very low temperature

Details Sealing ring for sliding units operating at very low temperature Sealing ring for sliding units operating at very low temperature

1994-07-13

1998-08-11

DePumpo, Daniel G.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277125, 277233, F16J 1500

Patent

active

057916535

ABSTRACT:
Sealing ring (1) for sliding units (3,7) operating both at very low temperatures and at high pressures, comprising at least one pair of layers (1a) of graphite-based material alternating with at least one supporting ring (1b) made of metallic material.

REFERENCES:
patent: 2251211 (1941-07-01), Armstrong
patent: 2537230 (1951-01-01), Mueller
patent: 3179426 (1965-04-01), Duer
patent: 3576330 (1971-04-01), Gard
patent: 3841289 (1974-10-01), Meyers
patent: 4116451 (1978-09-01), Nixon et al.
patent: 4160551 (1979-07-01), Nixon et al.
patent: 4350346 (1982-09-01), Powler
patent: 4394023 (1983-07-01), Hinojosa
patent: 4665978 (1987-05-01), Luke
patent: 4892320 (1990-01-01), Tuckmantel
patent: 4911972 (1990-03-01), Mercuri

Affiliated with

Also associated with

Rating

Sealing ring for sliding units operating at very low temperature does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealing ring for sliding units operating at very low temperature, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing ring for sliding units operating at very low temperature will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-381358