Rotary expansible chamber devices – With mechanical sealing – Axially movable end wall or end wall portion
Patent
1979-01-26
1981-01-20
Vrablik, John J.
Rotary expansible chamber devices
With mechanical sealing
Axially movable end wall or end wall portion
418135, 291564R, F04C 218, F04C 1500
Patent
active
042459699
ABSTRACT:
A pump for pumping a fluid such as a fuel having poor lubricating qualities, comprising a matched set of pumping gears carried on rotatable shafts, with said shafts mounted for rotation within matched sets of floating bushings.
REFERENCES:
patent: 2969744 (1961-01-01), Hoffer
patent: 3292551 (1966-12-01), Gordon
patent: 3474736 (1969-10-01), Lauck
Caslow Joseph H.
Jennings Lyston C.
Lowry Stuart O.
Miller Albert J.
Talcott Joel D.
The Garrett Corporation
Vrablik John J.
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