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Patent Searching and Data


Title:
DRIVE DEVICE
Document Type and Number:
Japanese Patent JP2007131108
Kind Code:
A
Abstract:

To give a necessary difference in a driving force while the total driving force is approximately maintained when giving a difference in the driving force between a plurality of driving wheels driven by different power generating means.

This drive device 100 is composed of a first motor 10L, a second motor 10R, and a power transmitting device 110. The power transmitting device 110 is composed of a first power transmitting mechanism 11L and a second power transmitting mechanism 11R. The first power transmitting mechanism 11L is installed between the output shaft 12L of the first motor 10L and the output shaft 12R of the second motor 10R, adjusts an output fed from the output shaft 12L of the first motor 10L, and transmits the result to a second driving shaft 25R via the second motor 10R. The second power transmitting mechanism 11R is installed between the output shaft 12L of the first motor 10L and the output shaft 12R of the second motor 10R, adjusts an output fed from the output shaft 12R of the second motor 10R, and transmits the result to a first driving shaft 25L via the first motor 10L.


Inventors:
OSHIUMI TAKAHIRO
TSUCHIDA MITSUTAKA
OKUMURA KAZUYA
YOSHISUE KANSUKE
MORIGUCHI NAOKI
ITO TAKESHI
Application Number:
JP2005325083A
Publication Date:
May 31, 2007
Filing Date:
November 09, 2005
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
B60K6/36; B60K6/445; B60K6/52; B60W10/10; B60W20/00; F16D48/02; F16H61/02; F16H61/66; F16H61/68; F16H61/662; F16H61/664; F16H61/682
Domestic Patent References:
JP2004312860A2004-11-04
JPH10138785A1998-05-26
JPH08230504A1996-09-10
JPH07269676A1995-10-20
JPH05162541A1993-06-29
JP2002112410A2002-04-12
JPH0993714A1997-04-04
Attorney, Agent or Firm:
Hiroaki Sakai