Variable nozzle turbochargers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9739165
APP PUB NO 20140341718A1
SERIAL NO

14276411

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments of the present invention may include a variable nozzle turbocharger having a variable nozzle mechanism for controlling a flow velocity of exhaust gas to a turbine wheel. The variable nozzle mechanism includes a plurality of variable nozzles, a unison ring and a biasing member. The variable nozzles each have a nozzle vane. The unison ring is configured to adjust a degree of opening of the variable nozzles through rotation of the unison ring. The biasing member biases the unison ring so as to open the variable nozzles.

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Patent Owner(s)

  • TOYOTA JIDOSHA KABUSHIKI KAISHA;KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikegami, Hiroaki Toyota, JP 35 526
Uesugi, Tsuyoshi Kariya, JP 21 115

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