Pipe joints or couplings – With fluid pressure seal – Flexible lip
Patent
1976-09-21
1978-03-07
Gallaghan, Thomas F.
Pipe joints or couplings
With fluid pressure seal
Flexible lip
277207R, 285312, 285379, F16L 1706
Patent
active
040776565
ABSTRACT:
A joint between two members and a gasket therefor. The members have transverse annular opposed faces. The gasket is a ring having a base and a frusto-conical lip extending radially inward from the base. The base is adapted to be clamped between the two faces of the members and has serrations on one side thereof for establishing sealing contact with one of the faces. The frusto-conical lip extends axially toward the other face and is subject to fluid pressure for ensuring sealing contact therewith.
REFERENCES:
patent: 1083350 (1914-01-01), Davis
patent: 1580462 (1926-04-01), Woodruff
patent: 2487669 (1949-11-01), Pattullo et al.
patent: 3123367 (1964-03-01), Brummer et al.
patent: 3334774 (1967-08-01), Poltorak
patent: 3642294 (1972-02-01), Hammon
Gallaghan Thomas F.
Parker-Hannifin Corporation
Wolfram John N.
LandOfFree
Sealed joint and gasket therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sealed joint and gasket therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealed joint and gasket therefor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2017988