Turbocharger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9874140
SERIAL NO

14793075

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A turbocharger includes a compressor housing including a scroll chamber, and a seal plate assembled to the compressor housing. The compressor housing and the seal plate define an intake passage. The seal plate includes a plate-side connecting portion in contact with the compressor housing. The radius of curvature of a wall surface of the scroll chamber of the compressor housing, in a section including a compressor rotational axis, is increased in a direction toward an outlet located on the downstream side of the scroll chamber in an intake air flow direction. The plate-side connecting portion protrudes in a direction along the compressor rotational axis. The radius of curvature of an inner surface of the seal plate continuous with the scroll chamber of the intake passage, in the section including the compressor rotational axis, is increased in the direction toward the outlet of the scroll chamber.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI-KEN 471-8571
OTICS CORPORATION10 HAMADASHIMO NAKABATA-CHO NISHIO-SHI AICHI-KEN 444-0392

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Osuka, Ryu Nukata-gun, JP 4 22
Yonezawa, Koichi Toyota, JP 47 288

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