Adjustable rotary shaft seal

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

277 65, 277176, F16J 1538

Patent

active

048220566

ABSTRACT:
A compensating rotary seal assembly adapted to function as a substitute for a stuffing box. The seal assembly includes end plates which may be variably oriented with respect to each other by threaded bolts extending between the plates. The bolts are adjusted to compress an annular elastomeric band defining a chamber between the end plates and also effecting a driving connection between washers and the ends of a sleeve surrounding a shaft, the ends of the washers remote from the sleeve being in a sliding contact with wear surfaces on the end plates.

REFERENCES:
patent: 2491233 (1949-12-01), Vedovell
patent: 2912265 (1959-11-01), Brummer
patent: 3988026 (1976-10-01), Kemp
patent: 4522410 (1985-06-01), Holzer

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Adjustable rotary shaft seal does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2392613

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.