Cartridge type water stopper

Details Cartridge type water stopper Cartridge type water stopper

1993-04-27

1996-12-10

DePumpo, Daniel G.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 35, 277153, F16J 1532

Patent

active

055824129

ABSTRACT:
A cartridge water gasket for use in an endothermal engine-powered water pump for isolating wet and dry sections of the pump, which includes an annular frame located in an annular space between the axle and the inner wall of the pump body, and having an external frame part fixed to the inner wall and an internal frame part secured on the axle for joint rotation therewith, and first and second sealing elements located in the frame cavity, secured to the external frame part, and having sealing surfaces sealingly engaging an inner surface of the internal frame part.

REFERENCES:
patent: 3099454 (1963-07-01), Walinski
patent: 3135518 (1964-06-01), Carson et al.
patent: 3207521 (1965-09-01), Dega
patent: 3214180 (1965-10-01), Hudson et al.
patent: 3443814 (1969-05-01), Dahlheimer
patent: 4126320 (1978-11-01), Pendleton
patent: 4623153 (1986-11-01), Nagasawa
patent: 4726696 (1988-02-01), Dickinson
patent: 4936591 (1990-06-01), Romero
patent: 5015001 (1991-05-01), Jay
patent: 5269536 (1993-12-01), Matsushima

Affiliated with

Also associated with

Rating

Cartridge type water stopper does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-419964