Pack off seal

Details Pack off seal Pack off seal

1993-01-29

1996-09-03

Fulton, Christopher W.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277205, 277124, F16J 1510

Patent

active

055517030

ABSTRACT:
A sealing device having a body section and two anti-extrusion sections is disclosed, the body section being disposed between the anti-extrusion sections. The body section includes sealing surfaces for enclosures in which the sealing device is located. The anti-extrusion section prevents extrusion of the body section.

REFERENCES:
patent: 2081040 (1937-05-01), King
patent: 2143106 (1939-01-01), Freedlander
patent: 2562262 (1951-01-01), Dewitt, Sr.
patent: 2639198 (1953-05-01), Kirkham
patent: 2679441 (1954-05-01), Stillwagon
patent: 2927830 (1960-03-01), Workman
patent: 3271038 (1966-09-01), Bastow
patent: 3341211 (1967-09-01), Houghton et al.
patent: 3342500 (1967-09-01), Kundson
patent: 3469854 (1969-09-01), Linwood
patent: 3653670 (1972-04-01), Sifri et al.
patent: 3719366 (1973-03-01), Pippert
patent: 3810639 (1979-05-01), Scannell
patent: 4013299 (1977-03-01), Scott
patent: 4027816 (1977-06-01), Slator et al.
patent: 4040636 (1977-08-01), Albertson et al.
patent: 4053163 (1977-10-01), Vegella
patent: 4193606 (1980-03-01), Iverson
patent: 4219204 (1980-08-01), Pippert
patent: 4328972 (1982-05-01), Albertson et al.
patent: 4406469 (1983-09-01), Allison
patent: 4428590 (1984-01-01), Pippert et al.
patent: 4473231 (1984-09-01), Tilton et al.
patent: 4630636 (1986-12-01), Cutcher
patent: 4730835 (1988-03-01), Wilcox et al.
patent: 5165703 (1992-11-01), Morvant

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