Fluid handling – Systems – Flow path with serial valves and/or closures
Patent
1992-04-10
1994-11-08
Chambers, A. Michael
Fluid handling
Systems
Flow path with serial valves and/or closures
13761401, F16L 3728
Patent
active
RE0347817
ABSTRACT:
The invention pertains to a coupling adapter for use with self-sealing valved coupling parts of the axially movable type for servicing and testing a fluid circuit. The adapter consists of a tubular body having a coupling end for connecting to the associated part and an axial passage wherein a threaded valve actuator is located having a free end adapted to releasably engage and displace the associated part's valve. A torque appling handle operatively associated with the value actuator facilitates manual control of the valve's axial position.
REFERENCES:
patent: 104025 (1870-06-01), Harvey
patent: 2473223 (1949-06-01), Scheiwer
patent: 2543589 (1951-02-01), Newcomb
patent: 2696993 (1954-12-01), Buckler
patent: 2739612 (1956-03-01), Hansen
patent: 3295584 (1967-01-01), Proctor
patent: 3424181 (1969-10-01), Morse
patent: 3731705 (1973-05-01), Butler
patent: 3840967 (1974-09-01), Olson
patent: 3874411 (1975-04-01), Vik
patent: 3916641 (1975-11-01), Mullins
patent: 3935713 (1976-04-01), Olson
patent: 4069686 (1978-02-01), Hoelman
patent: 4078578 (1978-03-01), Buchholtz
patent: 4181150 (1980-01-01), Maldavs
patent: 4182370 (1980-10-01), Karcher
patent: 4222411 (1980-09-01), Herzan et al.
patent: 4303098 (1981-12-01), Shindelar
patent: 4476892 (1984-06-01), Boyce
patent: 4582295 (1986-04-01), Kugler et al.
patent: 4583711 (1986-04-01), Johnson
patent: 4805417 (1989-07-01), Weaver et al.
patent: 4892117 (1990-11-01), Spalink et al.
Knowles Steven M.
Kosztowny John T.
Spalink Robert D.
Aeroquip Corporation
Chambers A. Michael
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