Sealing gasket, especially for a flanged coupling

Details Sealing gasket, especially for a flanged coupling Sealing gasket, especially for a flanged coupling

1992-01-23

1993-06-29

Cuchlinski, Jr., William A.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277105, 277198, 277235B, F16J 1532

Patent

active

052227448

ABSTRACT:
A sealing gasket to be clamped in particular between pipe-coupling flanges comprises a sealing packing of expanded graphite placed between an inner reinforcement ring and an outer reinforcement ring, the two rings being placed at different levels prior to clamping. The graphite packing is applied against bearing surfaces formed and oriented on the reinforcement rings so that, at the time of clamping of the gasket, the resultants of the forces transmitted to the bearing surfaces are in the same direction and of opposite sense, thus inducing a compression of the sealing packing.

REFERENCES:
patent: 2856249 (1958-10-01), Leman
patent: 3163431 (1964-12-01), Tanner
patent: 3171662 (1965-03-01), Warn et al.
patent: 3841289 (1974-10-01), Meyers
patent: 4519619 (1985-05-01), Doyle
patent: 4531749 (1985-07-01), Jackson

Affiliated with

Also associated with

Rating

Sealing gasket, especially for a flanged coupling 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 gasket, especially for a flanged coupling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing gasket, especially for a flanged coupling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1750077