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Title:
BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2019/065290
Kind Code:
A1
Abstract:
A battery pack (10) comprises a battery core pack (16) having a plurality of battery cells (40) held by a cell holder (42), and a case (14) for accommodating the battery core pack (16). A heat dissipation sheet (20) for dissipating the heat from the cells (40) is interposed between the case (14) and a side surface of the battery core pack (16). The heat dissipation sheet (20) has a first portion (80) and a second portion (82) disposed so as to be separated from each other, and third portions (84) partially connecting the first portion (80) and the second portion (82).

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Inventors:
MATSUMOTO TAKASHI (JP)
FUJII NORIAKI (JP)
Application Number:
PCT/JP2018/034096
Publication Date:
April 04, 2019
Filing Date:
September 14, 2018
Export Citation:
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Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
H01M10/613; H01M10/625; H01M10/643; H01M10/653; H01M10/6554; H01M50/213; H01M50/224; H01M50/227
Domestic Patent References:
WO2013084937A12013-06-13
WO2015019429A12015-02-12
Foreign References:
JP2009176689A2009-08-06
JP2013225431A2013-10-31
JP2014216113A2014-11-17
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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