Pipe joints or couplings – With assembly means or feature
Patent
1975-03-13
1976-08-31
Machado, Reinaldo P.
Pipe joints or couplings
With assembly means or feature
285145, 285337, 285348, F16L 3500
Patent
active
039777022
ABSTRACT:
A coupling apparatus for making a coupling to a pipe or the like and which apparatus is provided with detachable and removable setting means in the form of hydraulic cylinders which may be reused to subsequently actuate other couplings. The coupling includes a housing which contains gripping and seal means for gripping and sealing with the pipe to which connection is to be made. Thrust means are provided and interposed between the aforesaid actuation means and the sealing and gripping means for urging the latter to the set position. Means in the form of either a split gripping ring or a plurality of gripping slips which are arranged for engaging the internal surface of the housing and retaining the first mentioned gripping means and seal means in the set position when the actuation means are removed.
REFERENCES:
patent: 1493107 (1924-05-01), Cowen
patent: 2438234 (1948-03-01), Stewart
patent: 3221838 (1965-12-01), Brayton
patent: 3466738 (1969-09-01), Mount
patent: 3645563 (1972-02-01), Rochelle
patent: 3842612 (1974-10-01), Arnold
Arnold James F.
White, Jr. William E.
HydroTech International, Inc.
Machado Reinaldo P.
LandOfFree
Pipe coupling with retrievable setting means does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pipe coupling with retrievable setting means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pipe coupling with retrievable setting means will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1812041