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Title:
METHOD FOR DISTRIBUTING DRIVING POWER AND DEVICE FOR CONTROLLING DISTRIBUTION FOR FOUR WHEEL DRIVE VEHICLE
Document Type and Number:
Japanese Patent JP2003136989
Kind Code:
A
Abstract:

To provide a method for distributing driving power and a device for controlling distribution for a four wheel drive vehicle capable of reducing load imposed on a transfer and controlling rise of lubricating oil temperature without preparing special control data for reducing load.

An ECU 21 controls driving power of a driving power transmission 7 with switching a control to a control based on a first four wheel drive mode which distribute lower driving power than a second four wheel drive mode or a two wheel drive mode when a temperature detection sensor 7 detects a first reference temperature during the driving power transmission 7 is controlled in the second four wheel drive mode.


Inventors:
WAKAO MASAAKI
KODAMA AKIRA
TSUKAMOTO TAMOTSU
WATANABE HIROSHI
Application Number:
JP2001000334764
Publication Date:
May 14, 2003
Filing Date:
October 31, 2001
Export Citation:
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Assignee:
TOYODA MACHINE WORKS LTD
DAIHATSU MOTOR CO LTD
International Classes:
B60K17/35; (IPC1-7): B60K17/35
Attorney, Agent or Firm:
恩田 博宣 (外1名)