Dispensing – Gas or vapor dispensing
Patent
1981-12-09
1984-02-14
Reeves, Robert B.
Dispensing
Gas or vapor dispensing
222394, 222397, 222399, 137507, 13750539, B67B 724, B65D 8300, F16K 3112
Patent
active
044311176
ABSTRACT:
A propellant storage construction having a chamber for storing propellant and a passage leading to the chamber and containing a valve unit therein for opening and closing the passage, the construction having a removable pressure regulator unit interconnected thereto and being operatively associated with the valve unit for operating the valve unit in relation to the pressure of the propellant having passed through the valve unit. One of the passage and the pressure regulator unit defines a generally conical seat adjacent the valve unit and on the side thereof opposite to the chamber and the other of the passage and the pressure regulator unit having a generally conical nose-like member seated in the seat to fluidly interconnect the pressure regulator unit to the passage downstream from the valve unit.
REFERENCES:
patent: 3245583 (1966-04-01), Miller et al.
patent: 3433389 (1969-03-01), Puster
patent: 3749356 (1973-07-01), Conley
Erdelsky Joseph J.
Genbauffe Francis S.
Greenwood Eugene C.
Reeves Robert B.
Robertshaw Controls Company
Stormer Russell D.
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