Drive device for vehicle and method of assembling the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7811190
SERIAL NO

11909088

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vehicular drive system including a first electric motor, a power distributing mechanism, and a second electric motor disposed on a first axis, and an automatic transmission portion disposed on a second axis parallel to the first axis, and a power transmitting member at an end of the first axis remote from an input rotary member and a rotary member at an end of the second axis remote from the input rotary member are connected to each other through a drive linkage, thereby a total axial dimension of the first electric motor, power distributing mechanism, and second electric motor and an axial dimension of the automatic transmission portion are substantially equal to each other, whereby the axial dimension of the drive system is reduced. A housing of the vehicular drive system includes mutually separate first, second, third, and fourth casing portions, so the drive system can be easily assembled.

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First Claim

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Patent Owner(s)

  • TOYOTA JIDOSHA KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kamada, Atsushi Toyota, JP 76 1290
Miyazaki, Terufumi Toyota, JP 68 1106
Tabata, Atsushi Okazaki, JP 475 7866
Taga, Yutaka Aichi-gun, JP 147 4584

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