Gasket

Details Gasket Gasket

1993-08-31

1995-05-09

DePumpo, Daniel G.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277198, 277235R, F16J 1532

Patent

active

054133599

ABSTRACT:
A gasket including an annular metal core and at least one radially outwardly projecting, compressible gasket ring made of a high-temperature resistant, expanded graphite material. The gasket ring is arranged on the metal core and, after mounting, is essentially aligned with the metal core. The metal core has a circular recess in a form of a V-shaped trough on an outer circumference thereof, into which recess the gasket ring is inserted. The gasket ring is made of a graphite material and has on at least two axially facing side edges adjacent the metal core an inclined slope of approximately 45.degree.. The metal core consists of a high strength metal alloy selected from the group consisting of 304L stainless steel, 316L stainless steel, 321 stainless steel, 329 stainless steel and inconel 600.

REFERENCES:
patent: 368189 (1887-08-01), Carter
patent: 3215442 (1965-11-01), Papenguth
patent: 3279805 (1966-10-01), Quinson
patent: 3302953 (1967-02-01), Glasgow
patent: 3355181 (1967-11-01), Olson
patent: 3811689 (1974-05-01), Farnam
patent: 4548165 (1985-10-01), Vorobiev et al.
patent: 4629199 (1986-12-01), Yamamoto et al.
patent: 5222744 (1993-06-01), Dennys
Burgmann Statische Dichtungen (2 pages) (No date or author available).

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