Fuel cell system including rupture part between hydrogen supply valve and hydrogen shut-off valve
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United States of America Patent
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Jul 28, 2020
Grant Date -
Jun 21, 2018
app pub date -
Jun 2, 2017
filing date -
Dec 20, 2016
priority date (Note) -
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Abstract
A fuel cell system including a hydrogen shut-off valve and a hydrogen supply valve connected therewith, the fuel cell system including: a holder capable of accommodating the hydrogen supply valve, wherein the holder includes a rupture part which may be formed at one point between the hydrogen supply valve and the hydrogen shut-off valve, and the hydrogen shut-off valve may be accommodated in one or more extended ends of the holder, and when the rupture part is cut off by external shock the hydrogen shut-off valve and the hydrogen supply valve are disconnected from each other.
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