Ultralow pressure relief valve

Details Ultralow pressure relief valve Ultralow pressure relief valve

1981-06-19

1984-07-17

Chambers, A. Michael

Fluid handling

Flow affected by fluid contact, energy field or coanda effect

Utilizing particular fluid

137251, 137804, 73705, 73738, F15B 2100, G01L 1906

Patent

active

044600186

ABSTRACT:
An ultralow pressure relief valve (10) is disclosed. Sealing fluid (24) is held in place by capillary forces inside capillary tube (12). When pressure in tube (11) exceeds capillary forces, sealing fluid (24) is forced into reservoir (14), protecting pressure gage (20) from overpressurization.

REFERENCES:
patent: 1955315 (1934-04-01), Styer
patent: 2839923 (1958-06-01), Whitworth
patent: 2869818 (1959-01-01), Fleuret
patent: 2987153 (1961-06-01), Perry
patent: 3025405 (1962-03-01), Dadas
patent: 3038731 (1962-06-01), Milleron
patent: 3097853 (1963-07-01), McHugh
patent: 3416549 (1968-12-01), Chaney et al.
patent: 3417771 (1968-12-01), Ernst
patent: 3731651 (1973-05-01), Kuehl et al.
patent: 3763971 (1973-10-01), Saner
patent: 3938393 (1976-02-01), Morgensen et al.
patent: 4054293 (1977-10-01), Hoeg et al.
patent: 4088331 (1978-05-01), Farnier
Streeter, Victor, Lo, Fluid Mechanics, McGraw Hill Book Co., 1971, p. 18.

Affiliated with

Also associated with

Rating

Ultralow pressure relief valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultralow pressure relief valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultralow pressure relief valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1486610