Pressure relief filter and valve and cryopump utilizing the same

Details Pressure relief filter and valve and cryopump utilizing the same Pressure relief filter and valve and cryopump utilizing the same

1987-10-05

1989-05-30

Chambers, A. Michael

Fluid handling

With means for separating solid material from the fluid

Hollow strainer, fluid inlet and outlet perpendicular to...

137541, 137542, 62 555, F16K 1500

Patent

active

048341363

ABSTRACT:
A pressure relief valve in a cryopump is preceded by a filter element in a filter housing. The filter element is springloaded so that the filter element itself provides pressure relief with clogging of the filter. The housing may have a removable end cap. The filter is spring biased by a spring between the housing end cap and a filter end cap.

REFERENCES:
patent: 144844 (1973-11-01), Gould et al.
patent: 2072271 (1937-03-01), Meadows
patent: 2088226 (1937-07-01), Arvintz
patent: 2532568 (1950-12-01), Myers
patent: 3131718 (1964-05-01), Mingrone
patent: 3847819 (1974-11-01), Firth
patent: 4081171 (1978-03-01), Morgan et al.
patent: 4256470 (1981-03-01), Zajicek et al.
patent: 4360037 (1982-11-01), Kendall
patent: 4454722 (1984-06-01), Bartlett et al.
patent: 4459208 (1984-07-01), Lemon
patent: 4478617 (1984-10-01), Rees
patent: 4719938 (1988-01-01), Pandorf

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