Transmission pump with improved seal

Details Transmission pump with improved seal Transmission pump with improved seal

1988-08-08

1989-07-25

Koczo, Michael

Rotary expansible chamber devices

With plural working fluid inlet or outlet passages

277204, 418149, F04C 2700

Patent

active

048508292

ABSTRACT:
A transmission pump has a cylindrical body sized to fit in a bore in the transmission housing. Inlets and outlets are circumferentially spaced on the cylindrical body. Convoluted ring type seals are arranged on the outer surface of the body in order to allow the inlets and outlets to have profiles that are closer to or even axially overlap, allowing for greater size within a limited axial body length.

REFERENCES:
patent: 2948229 (1960-08-01), Brundage
patent: 2969744 (1961-01-01), Hoffer
patent: 3295262 (1967-01-01), Brown
patent: 4516784 (1985-05-01), Merz
patent: 4701115 (1987-10-01), Shimizu et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2354279