Seal for a joint or juncture – Seal between relatively movable parts – Circumferential contact seal for other than piston
Reexamination Certificate
2005-09-20
2005-09-20
Peavey, Enoch E (Department: 3676)
Seal for a joint or juncture
Seal between relatively movable parts
Circumferential contact seal for other than piston
C277S549000, C277S560000, C277S561000, C277S562000
Reexamination Certificate
active
06945537
ABSTRACT:
A sealing ring comprising a bearing ring with a radial flange and a sealing sleeve, which at its free end is connected to a thickened, surrounding bulge.
REFERENCES:
patent: 6401322 (2002-06-01), Matsushima
patent: 6428013 (2002-08-01), Johnston et al.
patent: 6520507 (2003-02-01), Pataille et al.
patent: 6764080 (2004-07-01), Hosokawa et al.
patent: 2002/0158421 (2002-10-01), Johnston
patent: 1 024 318 (2000-02-01), None
Guillerme Celine
Kammerer Eric
Carl Freudenberg KG
Harness & Dickey & Pierce P.L.C.
Peavey Enoch E
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