High pressure high temperature light gas drive shaft seal

Details High pressure high temperature light gas drive shaft seal High pressure high temperature light gas drive shaft seal

1976-10-05

1978-10-31

Aegerter, Richard E.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277173, F16J 1540

Patent

active

041230701

ABSTRACT:
A drive shaft seal system, having an interior solid material feeder atmosphere being sealed from the outside ambient atmosphere by a sealing system of high pressure hydrogen over liquid via a low pressure seal, the high pressure liquid over the ambient atmosphere via a high pressure seal the liquid being cooled as required.

REFERENCES:
patent: 728124 (1903-05-01), Mitchell
patent: 2705177 (1955-03-01), Waring
patent: 2968501 (1961-01-01), Tisch
patent: 3176996 (1965-04-01), Barnett
patent: 3467396 (1969-09-01), Hershey
patent: 3697088 (1972-10-01), Hummer
patent: 3910428 (1975-10-01), Peterson
patent: 4000930 (1977-01-01), Poucet et al.

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