Title:
BATTERY PACK FOR SADDLE TYPE VEHICLE AND SADDLE TYPE VEHICLE
Document Type and Number:
WIPO Patent Application WO/2012/070220
Kind Code:
A1
Abstract:
A battery pack 10 includes a case 12 and a battery unit 22 housed in the case 12. The case 12 includes a first storage portion X1, a second storage portion X2, and a coupling portion X3. The first storage portion X1 and the second storage portion X2 have a heat releasing space 84 between them. The battery unit 22 includes a first battery unit 24 and a second battery unit 26. The first battery unit 24 is housed in the first storage portion X1, the second battery unit 26 is housed in the second storage portion X2. The first battery unit 24 and the second battery unit 26 are electrically connected to each other by a connecting portion X4. Heat generated in the first battery unit 24 and the second battery unit 26 is released to the heat releasing space 84.
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Inventors:
TERADA JUNJI (JP)
SHIMA YOSHINORI (JP)
IIDA HIROKI (JP)
SHIMA YOSHINORI (JP)
IIDA HIROKI (JP)
Application Number:
PCT/JP2011/006468
Publication Date:
May 31, 2012
Filing Date:
November 21, 2011
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD (JP)
TERADA JUNJI (JP)
SHIMA YOSHINORI (JP)
IIDA HIROKI (JP)
TERADA JUNJI (JP)
SHIMA YOSHINORI (JP)
IIDA HIROKI (JP)
International Classes:
H01M10/50; H01M50/213; H01M50/249; H01M50/262; H01M50/51; H01M50/512
Domestic Patent References:
| WO2007137668A1 | 2007-12-06 | |||
| WO2007066919A1 | 2007-06-14 |
Foreign References:
| US20060028170A1 | 2006-02-09 | |||
| US6428925B1 | 2002-08-06 | |||
| JP2009176689A | 2009-08-06 |
Attorney, Agent or Firm:
TATSUMI, Tadahiro (Ueroku Shinkosan Bldg. 2-11 Uehommachi 5-chome, Tennoji-ku, Osaka-sh, Osaka 01, JP)
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Claims:
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