Mechanical seal

Details Mechanical seal Mechanical seal

1978-10-26

1980-04-08

Ward, Jr., Robert S.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 75, 277 961, 277 86, F16J 1534

Patent

active

041969111

ABSTRACT:
A mechanical seal has a seal ring whose sealing face is divided into an inner part and an outer part by a circular groove through which sealing liquid is fed. The inner part of the sealing face is concave in the axial direction thereof.

REFERENCES:
patent: 2895751 (1959-07-01), Standish
patent: 3389434 (1968-06-01), Cleereman et al.
patent: 3589738 (1971-06-01), Tracy
patent: 3628799 (1977-12-01), Wiese
patent: 3759532 (1973-09-01), Lindeboom
patent: 3837659 (1974-09-01), Moncrilf
patent: 3970320 (1976-07-01), Wiese

Affiliated with

Also associated with

Rating

Mechanical 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 Mechanical seal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanical seal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-970061