Shaft sealing ring

Details Shaft sealing ring Shaft sealing ring

1980-06-30

1985-03-12

Smith, Robert I.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277182, F16J 1532

Patent

active

045040680

ABSTRACT:
In a shaft sealing ring including a stiffening ring having an angular profile, a lip ring with a sealing lip, an intermediate ring in the nature of a diaphragm connecting the lip ring to the stiffening ring and an elastic contact pressure element arranged to press the sealing lip resiliently against the surface of the sealed shaft, the contact pressure element is an extension from the stiffening ring protruding 40 to 80% into the cross section of the intermediate ring.

REFERENCES:
patent: 2182226 (1939-12-01), Geise
patent: 2608425 (1952-08-01), Krug
patent: 3029083 (1962-04-01), Wilde
patent: 3561770 (1971-02-01), Corsi

Affiliated with

Also associated with

Rating

Shaft sealing ring does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-704199