Seals for use between two relatively-rotating surfaces

Details Seals for use between two relatively-rotating surfaces Seals for use between two relatively-rotating surfaces

1974-04-29

1976-01-06

Rothberg, Samuel B.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

F16J 1554

Patent

active

039306550

ABSTRACT:
A lip seal for use between two relatively-rotating surfaces, and in which the contact pressure increases with distance from the sealing lip for preventing the leakage of fluid therebetween irrespective of the direction of relative rotation. The seal has projections on the "air" side of the sealing lip (that is to say, the side remote from the fluid to be sealed) which so engage one of the relatively-rotating surfaces as to have a contact area of which two opposite sides extend away from the sealing lip portion and diverge away from each other.

REFERENCES:
patent: 2958551 (1960-11-01), Rogers
patent: 3504920 (1970-04-01), Halliday
patent: 3515395 (1970-06-01), Weinand
patent: 3523692 (1970-08-01), Otto

Affiliated with

Also associated with

Rating

Seals for use between two relatively-rotating surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Seals for use between two relatively-rotating surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seals for use between two relatively-rotating surfaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2344386