Stage smoke machine with fast spray gas column and electromagnetic valve module thereof
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United States of America Patent
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Feb 19, 2019
Grant Date -
Sep 14, 2017
app pub date -
Dec 4, 2015
filing date -
Nov 19, 2015
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A stage smoke machine with a fast spray gas column includes an oil barrel, an oil pump, a gas tank, a first electromagnetic valve, a heater, a gas-filling device and a controller. In case of gas loss in the gas tank, the gas tank is replenished with the gas by the gas-filling device so that the gas pressure in the gas tank can be maintained at a pressure sufficient to fast spray smoke oil into the heater, thereby ensuring that every time the smoke machine is started, the smoke machine can quickly show a high level stage effect of fast sprayed smoke. Further, an electromagnetic valve module is formed by installing at least two electromagnetic valves integrally on a base.
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Family
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