Pipe joints or couplings – With assembly means or feature – Guide and support
Patent
1976-03-18
1977-06-28
Callaghan, Thomas F.
Pipe joints or couplings
With assembly means or feature
Guide and support
285249, F16L 3320
Patent
active
040321770
ABSTRACT:
A compression type end fitting for a non-metal flexible tubing wherein the fitting includes a tubing receiving bore terminating at an internal stop shoulder with a continuing smaller diameter throughbore, a nut sub-assembly of a nut and compression sleeve having a nut receiving throughbore has a tubing reinforcing insert loosely retained within the body and nut sub-assembly when the latter are preassembled preparatory to receiving the tubing through the nut sub-assembly. The insert has a circular flange for loosely retaining the insert within the fitting body bore and has a guide end protruding outwardly of the nut sub-assembly when the latter is assembled to the fitting body to provide for an initial engagement with the tubing and for a prealigning of the tubing, insert and nut sub-assembly throughbore preparatory to pressing the tubing into the fitting and final tightening of the nut sub-assembly on to the fitting.
REFERENCES:
patent: 2497273 (1950-02-01), Richardson
patent: 3219367 (1965-11-01), Franck
patent: 3545794 (1970-12-01), Wise et al.
patent: 3591208 (1971-07-01), Nicolaus
patent: 3679239 (1972-07-01), Schmitt
patent: 3784730 (1974-01-01), Bannies
patent: 3830531 (1974-08-01), Burge
patent: 3834742 (1974-09-01), McPhillips
patent: 3834743 (1974-09-01), Strybel
patent: 3907335 (1975-09-01), Burge et al.
patent: 3915479 (1975-10-01), Sotolongo
LandOfFree
Compression fitting with tubing reinforcing insert does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compression fitting with tubing reinforcing insert, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compression fitting with tubing reinforcing insert will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1517873