Title:
POWER STORAGE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/159618
Kind Code:
A1
Abstract:
This power storage apparatus is configured such that a region surrounded by a surface connecting the visible outline of a pressure release valve and the visible outline of a tab side end surface in an electrode assembly by the shortest distance is set as a three-dimensional region. The power storage apparatus is provided with a coating portion that covers the entire sectional surface of the three-dimensional region along the tab side end surface in a space between the tab side end surface and the inner surface of a lid body.
Inventors:
YAMASHITA YUSUKE (JP)
HIROSE TAKAYUKI (JP)
SUZUKI SHINJI (JP)
HIROSE TAKAYUKI (JP)
SUZUKI SHINJI (JP)
Application Number:
PCT/JP2018/007287
Publication Date:
September 07, 2018
Filing Date:
February 27, 2018
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
H01G11/78; H01G11/82; H01M10/04; H01M50/10; H01M50/103; H01M50/14; H01M50/147; H01M50/531; H01M50/586
Foreign References:
| JP2014130801A | 2014-07-10 | |||
| JP2002289155A | 2002-10-04 | |||
| JP2016139586A | 2016-08-04 | |||
| JPH10340712A | 1998-12-22 | |||
| JP2015076293A | 2015-04-20 | |||
| CN105591062A | 2016-05-18 |
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
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