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Title:
ハイブリッド駆動装置
Document Type and Number:
Japanese Patent JP4026589
Kind Code:
B2
Abstract:

To reduce weight by shortening a shaft extending from a transfer to a front wheel side in a four-wheel drive type automobile having a hybrid driving device.

The hybrid driving device 7 is arranged at the rear end of an internal combustion engine. The hybrid driving device 7 has a long transmission case 20 in a longitudinal direction, a hybrid mechanism arranged inside thereof and the transfer 22. In the hybrid mechanism 21, a first electric motor 31, a planetary gear 32 for distributing power, a transmission 34 and a second electric motor 33 are arranged in this order from a front side. The transfer 22 is arranged between the first and second electric motors 31, 33. Since the transfer 22 can be arranged on a front side as compared with the case that it is arranged at the rear side of the second electric motor 33, the length of the front wheel driving shaft 10 can be shortened by that length.

COPYRIGHT: (C)2005,JPO&NCIPI


Inventors:
High See Shigeki
Miura Yasuchi
Satoshi Wakuda
Kazuhisa Ozaki
Application Number:
JP2003410967A
Publication Date:
December 26, 2007
Filing Date:
December 09, 2003
Export Citation:
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Assignee:
Aisin AW Co., Ltd.
International Classes:
B60K17/04; B60K6/26; B60K6/36; B60K6/365; B60K6/40; B60K6/405; B60K6/445; B60K6/52; B60K17/344; B60K17/346; F16H3/46; F16H48/10
Domestic Patent References:
JP2003032802A
JP2003127681A
JP2003130203A
JP2003267078A
JP2002089654A
JP2002206634A
Attorney, Agent or Firm:
Kazuo Chikajima
Shinji Aida



 
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