DRIVING DEVICE OF HYBRID VEHICLE

Title:

DRIVING DEVICE OF HYBRID VEHICLE

Document Type and Number:

Japanese Patent JP2009214590

Kind Code:

A

Abstract:

To provide a driving device of a hybrid vehicle provided with a transmission without enlarging the whole device.

This driving device of the hybrid vehicle has an engine, a first motor generator, a second motor generator, a power distributing mechanism and a shift mechanism. The power distributing mechanism is connected with an internal combustion engine and the first motor generator. An output shaft of the second motor generator is arranged on a shaft separate from an output shaft of the internal combustion engine. The shift mechanism is arranged in the radial direction of the second motor generator, and shifts motive power from the power distributing mechanism. Such a constitution can enhance a degree of freedom of the mounting of the shift mechanism arranged in the radial direction of the second motor generator, and can improve a mounting characteristic to the vehicle of the shift mechanism.

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Inventors:

IDESHIO YUKIHIKO
OKUWAKI SHIGERU
SHIBATA HIROYUKI
ONO TOMOHITO
KAWAGUCHI YOSHIKA
IKE NOBUKAZU
TAKAMI SHIGEKI
IWANAKA MAKOTO

Application Number:

JP2008057794A

Publication Date:

September 24, 2009

Filing Date:

March 07, 2008

Export Citation:

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Assignee:

TOYOTA MOTOR CORP
AISIN AW CO

International Classes:

B60K6/365; B60K6/40; B60K6/445; B60K6/547; B60K17/04

Domestic Patent References:

JP2006103471A	2006-04-20
JP2005206136A	2005-08-04
JP2005199942A	2005-07-28
JP2005329904A	2005-12-02

Attorney, Agent or Firm:

Satoshi Nakamura
Koji Yamamoto
Tatsuo Egami

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