Gas discharge apparatus for liquefied hydrogen storage tanks

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11555581
APP PUB NO 20210285604A1
SERIAL NO

16883437

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is a gas discharge apparatus for liquefied hydrogen storage tanks, the gas discharge apparatus including a receptacle mounted to a liquefied hydrogen storage tank, the receptacle having a stationary valve configured to be opened by external force mounted therein, a multistage opening and closing device coupled to the receptacle such that the position of the multistage opening and closing device is adjustable, the multistage opening and closing device being configured to be opened by reaction force transmitted from the receptacle when moved relative to the receptacle, the multistage opening and closing device having a sliding valve configured to push open the stationary valve in the state in which the multistage opening and closing device is open, and a manipulation unit configured to move the multistage opening and closing device relative to the receptacle such that the sliding valve and the stationary valve are sequentially opened.

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First Claim

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Patent Owner(s)

  • HYLIUM INDUSTRIES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Eun Yeob Gyeonggi-do, KR 2 1
Choi, Jai Hyun Gyeonggi-do, KR 3 21
Kim, Seo Young Gyeonggi-do, KR 76 522
Schimpf, Joshua Kim Gyeonggi-do, KR 2 1

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