Radial shaft seal having dust lip with notches

Details Radial shaft seal having dust lip with notches Radial shaft seal having dust lip with notches

1996-04-30

1997-07-08

Cuchlinski, Jr., William A.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277134, 277152, 277 29, F16J 1534

Patent

active

056452837

ABSTRACT:
A radial shaft seal comprises a gasket and an anti-dust lip made of polymer and resting axially separated against the shaft with concentric sealing edges around it. The anti-dust lip has at least two sealing edges separated by a gap. Each edge is interrupted by at least one groove that opens toward the shaft at points distributed around the seal circumference.

REFERENCES:
patent: 3807743 (1974-04-01), Barhe
patent: 5004248 (1991-04-01), Messenger et al.
patent: 5511886 (1996-04-01), Sink

Affiliated with

Also associated with

Rating

Radial shaft seal having dust lip with notches does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radial shaft seal having dust lip with notches, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radial shaft seal having dust lip with notches will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2405488