Inflatable lip seal for pipes

Details Inflatable lip seal for pipes Inflatable lip seal for pipes

1976-06-15

1977-08-30

Aegerter, Richard E.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 75, F16J 1546

Patent

active

040450350

ABSTRACT:
A lip-seal for sealing the junction between two parts includes a body for mounting on one part, a sealing lip extending therefrom for application against the other part, and an inflatable chamber defined between the body, the lip and a diaphragm extending between, and connected to, the lip and the body, the arrangement being such that on inflation of the chamber the profile of the lip is modified so that it is moved away from the other part to permit the other part to be assembled with the one part without damage to the lip seal and without premature application of the lip to the other part.

REFERENCES:
patent: 2943874 (1960-07-01), Valdi et al.
patent: 3337222 (1967-08-01), Smith et al.

Affiliated with

Also associated with

Rating

Inflatable lip seal for pipes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inflatable lip seal for pipes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inflatable lip seal for pipes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-958583