Fluid handling – With repair – tapping – assembly – or disassembly means – Assembling – disassembling – or removing cartridge type valve
Patent
1992-10-29
1994-07-19
Walton, George L.
Fluid handling
With repair, tapping, assembly, or disassembly means
Assembling, disassembling, or removing cartridge type valve
251 92, 251286, 251288, F16K 508, F16K 3500, F16K 5100
Patent
active
053299590
ABSTRACT:
A device for controlling the rotation of a valve and/or valve actuator, such device including a housing secured to said valve and actuator, hub member rotatably received by said housing, at least one stop member receiving device provided said housing, and at least one stop member engageable surface provided said hub.
REFERENCES:
patent: 1931419 (1933-10-01), Thrush
patent: 1943865 (1934-01-01), Hennessey
patent: 2493966 (1950-01-01), Hartley
patent: 4483513 (1984-11-01), Summers
patent: 5116018 (1992-05-01), Friemoth et al.
patent: 5139230 (1992-08-01), Lester
Davis Albert S.
Owen Charles D.
Rembert Michael E.
Bettis Corporation
Dickerson Robert W. B.
Walton George L.
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