Liquid purification or separation – Flow – fluid pressure or material level – responsive – Fluid pressure responsive by-pass
Patent
1975-01-22
1976-06-29
Granger, Theodore A.
Liquid purification or separation
Flow, fluid pressure or material level, responsive
Fluid pressure responsive by-pass
210172, B01D 2710, E03B 1100
Patent
active
039666050
ABSTRACT:
A reservoir fluidically connected to a fluid pressure source and comprising, a casing, a projection projected from one end of the casing into the casing and fixedly connected with the casing, a cylindrical member sealed hermetically and slidably mounted on the projection, a groove formed between a peripheral surface of the cylindrical member and an end portion of the projection and fluidically connected with the fluid pressure source, a chamber formed between the other end of the casing and an outer peripheral surface of the cylindrical member, and a spring interposed between the other end of the casing and the outer peripheral surface of the cylindrical member so as to constantly urge the cylindrical member, thereby keeping at a certain height the fluid surface within the reservoir regardless of the change of the fluid quantity reserved within an accumulator.
REFERENCES:
patent: 2707562 (1955-05-01), Kasten
patent: 3184063 (1965-05-01), Buckman
patent: 3305095 (1967-02-01), Hathaway
patent: 3382978 (1968-05-01), Rosaen
patent: 3389796 (1968-06-01), Fiala et al.
patent: 3666101 (1972-05-01), Rasaen
patent: 3701424 (1972-10-01), Brown et al.
patent: 3777888 (1973-12-01), Zellbeck
Kuromitsu Hiromu
Ohara Naoki
Aisin Seiki Kabushiki Kaisha
Granger Theodore A.
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