Valve structure and turbocharger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12007043
APP PUB NO 20230074193A1
SERIAL NO

18050617

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A valve structure includes: a valve unit including a valve body, a shaft portion extending from the valve body, and a separating portion provided on the shaft portion and spaced apart from the valve body; a mounting plate located between the valve body and the separating portion and including an insertion hole into which the shaft portion is inserted; a holding portion including a first holding surface provided on the mounting plate, and a second holding surface provided on the valve unit and spaced apart from the first holding surface; a protrusion provided on one of the valve unit and the mounting plate, an end of the protrusion protruding beyond the first and second holding surfaces; and an elastic body including a contact portion located between the first and second holding surfaces, and a pressed portion located inside or outside the contact portion and contacting the protrusion.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATION1-1 TOYOSU 3-CHOME KOTO-KU TOKYO 1358710 JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iizuka, Kuniaki Tokyo, JP 27 60
Sato, Shohei Tokyo, JP 17 173
Takahashi, Koichi Tokyo, JP 262 4466
Yakushiji, Akimitsu Tokyo, JP 1 0

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