Seal for a joint or juncture – Seal between relatively movable parts – Diverse and distinct dynamic seals
Reexamination Certificate
2007-10-23
2007-10-23
King, Anita M. (Department: 3632)
Seal for a joint or juncture
Seal between relatively movable parts
Diverse and distinct dynamic seals
C277S616000
Reexamination Certificate
active
10850037
ABSTRACT:
A mounting guard ring for a sealing ring with at least one sealing lip, surrounding a sleeve-shaped protective ring with a supporting surface for the sealing lip disposed at the outer periphery and a holding device shaped as a grip, the protective ring being provided in at least one peripheral region with a first predetermined breaking site and being capable of being severed along the first predetermined breaking site by pulling on the holding device, the protective ring being closed off in sealing manner by a disk-shaped lid.
REFERENCES:
patent: 3710989 (1973-01-01), Armour
patent: 3923315 (1975-12-01), Hadaway
patent: 3973779 (1976-08-01), Burgmann et al.
patent: 4002275 (1977-01-01), Crowle et al.
patent: 4185665 (1980-01-01), Flimon
patent: 4218813 (1980-08-01), Cather, Jr.
patent: 4615462 (1986-10-01), Sacherer et al.
patent: 5052695 (1991-10-01), Curtis
patent: 5368397 (1994-11-01), Freiwald
patent: 6357754 (2002-03-01), Rieder et al.
patent: 6991126 (2006-01-01), Jackel
patent: 2004/0207160 (2004-10-01), von Geisau et al.
patent: 3838760 (1990-05-01), None
patent: 19527042 (1997-01-01), None
patent: 0942208 (1999-09-01), None
Heldmann Martin
Henrich Uwe
Hintenlang Gunter
Carl Freudenberg KG
Harness & Dickey & Pierce P.L.C.
King Anita M.
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