Pneumatic duct connection

Details Pneumatic duct connection Pneumatic duct connection

1980-10-23

1982-09-14

Callaghan, Thomas F.

Pipe joints or couplings

Packed

Flanged pipe

285382, F16L 2102

Patent

active

043492223

ABSTRACT:
Two loosely telescopically interconnected conduits are fastened together by a metal strip projecting from one conduit which passes through an aperture formed in the other and which is thereafter manually bent back. A foam block is disposed on the metal strip to seat against the inner wall of one of the conduits and seal the aperture through which the strip projects. A sealing ring is disposed about the mouth of conduit receiving the other to seal the gap therebetween. A second connector may be added to secure the conduits together against vibration, which second connector takes the form of first and second brackets, each attached to a conduit, and a screw receiving clip-on spring nut which clips on one of the brackets.

REFERENCES:
patent: 139841 (1873-06-01), Weston
patent: 790978 (1905-05-01), Peck
patent: 1185400 (1916-05-01), Hefner
patent: 1467833 (1923-09-01), Bovee
patent: 1917992 (1933-07-01), Menne
patent: 2062685 (1936-12-01), Tinnerman

Affiliated with

Also associated with

Rating

Pneumatic duct connection does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pneumatic duct connection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic duct connection will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2152396