Title:
ELECTRICAL STORAGE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2014/050780
Kind Code:
A1
Abstract:
An electrical storage apparatus is provided with an electrode, a plate-shaped conductive member, a case, and a terminal. The electrode has an end part provided with a tab. The conductive member is welded to the tab. The conductive member has a thick section, a thin section, and a step section as a boundary between the thick section and the thin section. The thin section has a bottom face contacting the step section and an opposite-side face on the opposite side from the bottom face. The case accommodates the electrode. The terminal is provided in the case, and is electrically connected to the conductive member. The tab and the conductive member are welded on the opposite-side face of the thin section.
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Inventors:
OKUDA MOTOAKI (JP)
MINAGATA ATSUSHI (JP)
YAMADA HIDAKA (JP)
MINAGATA ATSUSHI (JP)
YAMADA HIDAKA (JP)
Application Number:
PCT/JP2013/075618
Publication Date:
April 03, 2014
Filing Date:
September 24, 2013
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
H01G9/008; H01G11/00; H01M50/54
Domestic Patent References:
| WO2012057335A1 | 2012-05-03 |
Foreign References:
| JP2003249423A | 2003-09-05 | |||
| JP2000164195A | 2000-06-16 | |||
| JP2010073408A | 2010-04-02 | |||
| JP2008226625A | 2008-09-25 | |||
| JPH08111216A | 1996-04-30 |
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
Makoto Onda (JP)
Makoto Onda (JP)
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