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Title:
LOCK-UP CLUTCH CONTROLLER
Document Type and Number:
Japanese Patent JP2007178000
Kind Code:
A
Abstract:

To control a torque converter provided in a transmission of a vehicle provided with an engine and a motor generator as a driving force source to adjust deceleration when decelerating the vehicle.

This lock-up clutch controller for the vehicle provided with a torque transmission means with a lock-up clutch provided between a driving wheel and the motor generator by using at least the motor generator as the driving force source has a lock-up clutch control means applying regeneration braking torque to the driving wheel by making the motor generator function as a power generator and controlling an engaging condition of the lock-up clutch. The motor generator functions as the power generator when decelerating the vehicle, and the lock-up clutch control means controls an engaging condition of the lock-up clutch to adjust deceleration when decelerating the vehicle.


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Inventors:
TABATA ATSUSHI
Application Number:
JP2007010314A
Publication Date:
July 12, 2007
Filing Date:
January 19, 2007
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
F16H61/14; B60K6/20; B60K6/485; B60W10/02; B60W10/08; B60W10/10; B60W20/00
Domestic Patent References:
JPH08168104A1996-06-25
JPS62155363A1987-07-10
JPH0899564A1996-04-16
JPH099415A1997-01-10
JPH1018878A1998-01-20
JPH08132925A1996-05-28
JPH02200538A1990-08-08
JPH0524447A1993-02-02
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Masaya Nishiyama



 
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