HYBRID VEHICLE

Japanese Patent JP2000220734

A

To improve fuel consumption by reducing a loss of engine output caused by slipping of a torque converter in a parallel type hybrid vehicle wherein the torque converter is interposed, in an engine and drive wheels.

A motor for traveling is directly connected with drive wheels. The engine is connected with the drive wheels through the torque converter and an automatic transmission. A first region 31 and a second region 32 based on car speed and an accelerator pedal depressed amount are set in a supervision control unit ECU. The second region 32 is set to a traveling region where a traveling load does not exceed rated output of the motor for traveling. When power control of the motor for traveling is possible, the first and the second region 31, 32 are set as a lockup region, thereby the torque converter is locked.

WO/2005/025911	GEAR SHIFT CONTROL DEVICE OF HYBRID VEHICLE
JP5926197	A control device of a hybrid vehicle
JPS5932353	[Title of the Invention] A control method of a speed stage change of a mechanical gearbox for diesel locomotives

NAKABAYASHI SEIICHI
TAKEMOTO AKIRA
TAKAKURA KENJI
KATSUTA HIDEO
EZAKI SEIJI
SEO NOBUHIDE

JP2613399A

August 08, 2000

February 03, 1999

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MAZDA MOTOR

B60W10/02; B60K6/20; B60K6/36; B60K6/387; B60K6/442; B60K6/547; B60L50/15; B60W10/00; B60W10/04; B60W10/06; B60W10/08; B60W10/10; B60W20/00; B60W20/10; B60W20/30; F02D29/00; F02D29/02; F16H61/14; (IPC1-7): F16H61/14; B60K6/02; B60K41/02; B60K41/28; B60L11/12; F02D29/00; F02D29/02

JPH10324177A	1998-12-08
JPH08168104A	1996-06-25
JPS5943256A	1984-03-10
JPH0898322A	1996-04-12
JP2000145951A	2000-05-26
JPH1120512A	1999-01-26
JPH058639A	1993-01-19
JPH07250404A	1995-09-26
JPH099415A	1997-01-10
JPH09331603A	1997-12-22

Hiroshi Maeda (1 person outside)

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