Power transfer device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9689440
APP PUB NO 20150345570A1
SERIAL NO

14761501

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A power transfer device includes a hydraulic clutch capable of coupling and decoupling a secondary shaft of a CVT and axles to and from each other. A secondary pulley of the CVT includes a movable sheave movably supported by the secondary shaft, and a secondary piston that rotates together with the secondary shaft and that constitutes a second hydraulic actuator together with the movable sheave. The secondary piston of the second hydraulic actuator is used to define an engagement oil chamber of the hydraulic clutch.

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Patent Owner(s)

Patent OwnerAddress
AISIN AW CO LTD10 TAKANE FUJII-CHO ANJO-SHI AICHI-KEN 444-1192

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asada, Takeshi Anjo, JP 35 147
Tsukuda, Kazumichi Okazaki, JP 9 21

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