Seal for a joint or juncture – Seal between fixed parts or static contact against... – Contact seal for a pipe – conduit – or cable
Reexamination Certificate
2006-02-28
2006-02-28
Patel, Vishal (Department: 3679)
Seal for a joint or juncture
Seal between fixed parts or static contact against...
Contact seal for a pipe, conduit, or cable
C277S618000, C277S626000, C277S637000, C277S639000, C277S644000, C277S654000
Reexamination Certificate
active
07004477
ABSTRACT:
A gasket is adapted to seal between a first member and a second member, and includes a first portion a second portion. The first portion includes a first elastomeric seal portion adapted to be in sealing engagement with the first member. The first portion may also include a clip or a coil spring contained within an elastomeric portion in order to provide a sealing force against the first member. The second portion is preferably molded integral with the first portion and includes a second elastomeric seal portion having a coil spring contained therein. The second portion is adapted to be in sealing engagement with the second member, with the coil spring being compressed in its normal direction when the gasket is assembled between the first member and the second member. The coil spring, then, exerts a sealing force with minimal degradation over time.
REFERENCES:
patent: 2857179 (1958-10-01), Riesing
patent: 3291496 (1966-12-01), Wiltse
patent: 3603602 (1971-09-01), Padula
patent: 3813105 (1974-05-01), McQueen
patent: 4165881 (1979-08-01), Salter
patent: 4426086 (1984-01-01), Fournie et al.
patent: 4468043 (1984-08-01), Brazel
patent: 4529257 (1985-07-01), Goodman et al.
patent: 4655462 (1987-04-01), Balsells
patent: 4826144 (1989-05-01), Balsells
patent: 4830344 (1989-05-01), Balsells
patent: 4876781 (1989-10-01), Balsells
patent: 4915366 (1990-04-01), Balsells
patent: 5597168 (1997-01-01), Antonini
patent: 5730444 (1998-03-01), Notter
patent: 5791657 (1998-08-01), Cain et al.
patent: 5799953 (1998-09-01), Henderson
patent: 5984316 (1999-11-01), Balsells
patent: 5992856 (1999-11-01), Balsells et al.
patent: 6050572 (2000-04-01), Balsells et al.
patent: 6264205 (2001-07-01), Balsells
BalContact Advantages, “Canted Coil BAL Spring Technology, More Power in Less Space, Low, Medium and High Current Applications”, vol. DM-7, pp. 1-24.
Sakata David
Walker Francis Joseph
Freudenberg-NOK General Partnership
Harness & Dickey & Pierce P.L.C.
Patel Vishal
Wangerow Ronald W.
LandOfFree
Reduced load gasket does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reduced load gasket, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reduced load gasket will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3624508