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Title:
AUXILIARY DRIVE CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2012232714
Kind Code:
A
Abstract:

To provide an auxiliary drive control device that is advantageous in downsizing of an electric motor for driving the auxiliary.

The auxiliary drive control device that is applied to a vehicle 1 that includes an internal combustion engine 3 provided as a running power source, and a plurality of auxiliaries 8a-8e that can be connected to an output shaft 3a of the internal combustion engine 3 to mutually transmit power, includes: a clutch 12 that is provided in the power transmission path between the internal combustion engine 3 and the auxiliaries 8a-8e and can connect or disconnect the transmission of the power between these; and an integration motor 15 that is connected to each of the auxiliaries 8a-8e so that power can be transmitted mutually. The auxiliary drive control device, when the drive power required by the auxiliaries 8a-8e is less than the determination value, executes a first drive mode and switches the clutch 12 to a release state and drives the auxiliaries 8a-8e by the integration motor 15, and when the drive power required by the auxiliaries 8a-8e is equal to or more than the determination value, execute a second drive mode and switches the clutch 12 to an engagement state and drives the auxiliaries 8a-8e by the internal combustion engine 3.


Inventors:
FUKUMURA MITSUMASA
Application Number:
JP2011104314A
Publication Date:
November 29, 2012
Filing Date:
May 09, 2011
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W10/30; B60K6/36; B60K6/40; B60K6/48; B60K6/543; B60L1/00; B60L11/18; B60L50/16; B60W10/08; B60W10/26; B60W20/00
Domestic Patent References:
JP2001234837A2001-08-31
JP2003201942A2003-07-18
JP2003112539A2003-04-15
JP2007022309A2007-02-01
Attorney, Agent or Firm:
Koji Yamamoto
Tatsuo Egami
Satoshi Nakamura