Mechanical face seal assembly including a gasket

Details Mechanical face seal assembly including a gasket Mechanical face seal assembly including a gasket

1995-06-06

1997-10-14

Cuchlinski, Jr., William A.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

F16J 1538

Patent

active

056763824

ABSTRACT:
An improved seal assembly utilizing a cup gasket having a flange portion secured or sandwiched between side surface of a mating ring and an inner surface of a radially extending side portion of an inner sleeve such that a static seal occurs in an axial direction. The seal further including a gap between an inner circumferential surface of the mating ring and the outer circumferential surface of the inner sleeve to detect any leakage past the static seal. Such a seal assures a long-term sealed mounting of the mating ring regardless of elastomer compressions set, shrinkage, or thermal contraction.

REFERENCES:
patent: 2149974 (1939-03-01), McCormack
patent: 2760794 (1956-08-01), Hartranft
patent: 2888280 (1959-05-01), Meyer et al.
patent: 3031199 (1962-04-01), Laser et al.
patent: 3061319 (1962-10-01), Snyder
patent: 3291493 (1966-12-01), Blair
patent: 3782735 (1974-01-01), Novosad
patent: 4239241 (1980-12-01), Menager
patent: 4365816 (1982-12-01), Johnson et al.
patent: 4779876 (1988-10-01), Novosad
patent: 5199719 (1993-04-01), Heinrich et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1549787