Pipe coupling and method of forming

Details Pipe coupling and method of forming Pipe coupling and method of forming

1987-04-27

1991-05-21

Arola, Dave W.

Pipe joints or couplings

Packed

Flanged pipe

285382, 29508, 29516, 29451, F16L 1702

Patent

active

050169254

ABSTRACT:
A pipe coupling is described comprising a pair of flanged collars, each collar having a sleeve that fits within one end of a pipe and an integral radial flange that extends radially outward of the pipe section circumference. An annular ring gasket is formed or disposed around each sleeve and the gasket is lodged between the inside surface of the pipe and the sleeve. The end of each pipe section which receives the sleeve is then crimped to form indentations in the exterior surface of the pipe, said indentations compressing the gaskets and forming a watertight seal between the sleeves and the end of each pipe section.

REFERENCES:
patent: 1907397 (1933-05-01), Kosik
patent: 2209239 (1940-07-01), Sterzenbach
patent: 2490907 (1949-12-01), Kellaher et al.
patent: 2716579 (1955-08-01), Staak
patent: 2777715 (1957-01-01), Beyer
patent: 3425719 (1969-02-01), Burton
patent: 3477750 (1969-11-01), Powell
patent: 4218079 (1980-08-01), Arnoldt
patent: 4330924 (1982-05-01), Kushner et al.
patent: 4513488 (1985-04-01), Arena

Affiliated with

Also associated with

Rating

Pipe coupling and method of forming 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 and method of forming, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pipe coupling and method of forming will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-232263