Fire extinguishers – Portable vessels – Gas pressure
Patent
1994-07-08
1996-07-16
Hoge, Gary C.
Fire extinguishers
Portable vessels
Gas pressure
169 88, 222 79, 124 52, 124 55, A62C 1700
Patent
active
055358292
ABSTRACT:
In order to carry out a fire extinguishing operation by ejecting a fire extinguishing gas having cooling and oxygen deficiency functions and a high fire extinguishing capacity from a plurality of cylinders in succession, a repeating injector is provided with an ejection mechanism which has a magazine containing a plurality of cylinders filled with such a fire extinguishing gas and detachably fixed to a receiver barrel constituting an injector body, and which is adapted to break a seal member on a head portion of each of the cylinders by a triggering operation and eject the fire extinguishing gas, and a cylinder renewing mechanism for discharging a cylinder, which has been subjected to the ejection of the fire extinguishing gas and become empty, by knob-pulling operation, and renewing the cylinder successively. An emptied cylinder is discharged by pulling a knob, and the cylinders in the magazine are sent sequentially to the interior of an extractor in the receiver barrel, the seal member on the head portion of the cylinder in the extractor being broken by a firing pin by a triggering operation, whereby the fire extinguishing gas is ejected from the cylinder.
REFERENCES:
patent: 1065356 (1913-06-01), Grunwald
patent: 1634976 (1927-07-01), Burke, Jr.
patent: 1988637 (1935-01-01), Tinkham
patent: 2533685 (1950-12-01), Nurkiewicz
patent: 3005495 (1961-10-01), Herberg
patent: 3417719 (1968-12-01), Nittenson
Design in Action; Machine Design; vol. 38; No. 4; p. 42; Feb. 17, 1966.
Glory Kiki Co., Ltd.
Hoge Gary C.
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