Pressure regulator valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10907745
APP PUB NO 20190277418A1
SERIAL NO

16316008

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pressure regulator valve includes: a housing including a base, a cover, and a body; a valve element configured to open and close a valve passage by moving between a closed position and an open position, the valve element being further configured to reduce a primary pressure to a secondary pressure and receive the secondary pressure by which the valve element moves toward the closed position; a biasing unit accommodated in an accommodating space formed between the body and the cover, the biasing unit being configured to bias the valve element such that the valve element moves toward the open position; a first sealing member provided at a gap between the base and the body; and a second sealing member provided a gap between the base and the cover and made of synthetic rubber. The second sealing member is arranged away from the body.

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First Claim

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Patent Owner(s)

  • KAWASAKI JUKOGYO KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kato, Kodai Kakogawa, JP 14 3
Sakai, Kazumasa Kakogawa, JP 5 32
Suzuki, Yutaka Kobe, JP 181 3363
Yamashita, Hiroshi Kobe, JP 461 5714

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