Joint for conduit with single threaded end

Details Joint for conduit with single threaded end Joint for conduit with single threaded end

1980-05-28

1984-03-06

Callaghan, Thomas F.

Pipe joints or couplings

With assembly means or feature

Inserted section

285175, 285354, 285388, F16L 1702

Patent

active

044350058

ABSTRACT:
A coupling sleeve for joining the ends of two conduits. One end is threaded, the other is unthreaded. The conduit has a female thread which engages the threaded end. The unthreaded end has a terminal portion of reduced external diameter running to an inwardly displaced groove in which a locking ring is disposed. The end of the coupling sleeve which engages the unthreaded conduit end has a recess in which the locking ring is axially slidable and a flange that engages a full diameter external section of the unthreaded end. The recess is long enough to permit the coupling sleeve to be fully received on the unthreaded conduit end when the female thread is disengaged from the threaded end of the conduit.

REFERENCES:
patent: 459910 (1891-09-01), Hogan
patent: 798078 (1905-08-01), Simpson
patent: 1119752 (1914-12-01), Goethner et al.
patent: 1771949 (1930-07-01), Blanchard
patent: 2253018 (1941-08-01), Cowles
patent: 2390445 (1945-12-01), Mercier
patent: 2480174 (1949-08-01), Yost
patent: 2901269 (1959-08-01), Richard
patent: 3544281 (1970-12-01), Phillips
patent: 3984130 (1976-10-01), Berger et al.

Affiliated with

Also associated with

Rating

Joint for conduit with single threaded end does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Joint for conduit with single threaded end, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Joint for conduit with single threaded end will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-738551