Fluid handling – With casing – support – protector or static constructional... – Guards and shields
Patent
1984-10-01
1985-10-29
Chambers, A. Michael
Fluid handling
With casing, support, protector or static constructional...
Guards and shields
251292, 251297, 251310, 251367, F16K 2708
Patent
active
045495696
ABSTRACT:
A locking valve construction including a housing, a valve member in the housing, a fluid inlet and a fluid outlet in the housing, a valve member rotating key for rotating the valve member to an open position for selectively effecting communication between the fluid inlet and the fluid outlet, a holding member effectively mounted on the housing for holding the housing against rotation relative to a base when the valve member is being rotated by the valve member rotating key, and mounting structure for mounting the housing on the base for permitting the housing and the valve member to rotate as a unit in the event that the holding member is rendered inoperative to thereby prevent movement of the valve member relative to the housing to an open position.
REFERENCES:
patent: 753349 (1904-03-01), Bacon
patent: 1172464 (1916-02-01), Kellum
patent: 1329943 (1920-02-01), Weller et al.
patent: 1475275 (1923-11-01), Bowman et al.
patent: 3241408 (1966-03-01), McCauley
patent: 3430658 (1969-03-01), Self
patent: 3630306 (1971-12-01), Shur
patent: 3682267 (1972-08-01), Kayser
patent: 3782862 (1974-01-01), Cammi
patent: 3919868 (1975-11-01), Lipschutz
patent: 3949581 (1976-04-01), Toyama
patent: 4044744 (1977-08-01), Keefer
patent: 4058289 (1977-11-01), Hicks
patent: 4061158 (1977-12-01), Musial
patent: 4119171 (1978-10-01), Remontet
patent: 4131127 (1978-12-01), Ferro et al.
patent: 4140337 (1979-02-01), Arcella et al.
patent: 4209000 (1980-06-01), Ivie
patent: 4426983 (1984-01-01), Seilly et al.
patent: 4463777 (1984-08-01), Taniguthi et al.
Chambers A. Michael
Gastel Joseph P.
McGard, Inc.
Novack Sheri
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