Title:
POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/073416
Kind Code:
A1
Abstract:
The present invention improves the vibration resistance of a power storage device. A power storage device is provided with: a housing that accommodates a power storage element and that comprises a first housing member and a second housing member; and a holding member provided with a support section that supports the bottom of the second housing member. A flange of the first housing member, a flange of the second housing member, and a flange of the holding member are joined at an overlapping section at which said flanges overlap with each other. A fixed section that is supported at both ends is provided to the flange of the holding member.
Inventors:
YAMACHI NAYUTA (JP)
KANAZAWA YOSHIKAZU (JP)
KANAZAWA YOSHIKAZU (JP)
Application Number:
PCT/JP2016/080892
Publication Date:
May 04, 2017
Filing Date:
October 19, 2016
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
B60K1/04; H01G2/04; H01G11/10; H01M50/262
Foreign References:
| JP2011124101A | 2011-06-23 | |||
| JP2013109845A | 2013-06-06 |
Attorney, Agent or Firm:
TODA Yuji (JP)
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