Title:
BATTERY
Document Type and Number:
WIPO Patent Application WO/2011/158676
Kind Code:
A1
Abstract:
The movement of a power generating element is inhibited within a battery casing while preventing the working load during the battery assembly process from increasing as much as possible. Disclosed is a battery: provided with a power generating element (3), a casing (BC) for storing the power generating element (3), an electrode terminal (5) disposed on the outer side of the casing, a power collector (4) connected to the power generating element (3), and a conductive fixing member (FE) for fixing the power collector (4) to the casing (BC); and configured in a manner such that the power collector (4) and the fixing member (FE) form a conduction path between the power generating element (3) and the electrode terminal (5). Specifically disclosed is a battery, wherein a spacer (11), the position of which is determined by means of the engaging action with the fixing member (FE) and which restricts the movement of the power generating element (3), is disposed between the fixing member (FE) and the power generating element (3).
Inventors:
SASAKI TAKESHI (JP)
MORI SUMIO (JP)
TESHIMA MINORU (JP)
YAMAFUKU TARO (JP)
MORI SUMIO (JP)
TESHIMA MINORU (JP)
YAMAFUKU TARO (JP)
Application Number:
PCT/JP2011/062881
Publication Date:
December 22, 2011
Filing Date:
June 06, 2011
Export Citation:
Assignee:
GS YUASA INT LTD (JP)
SASAKI TAKESHI (JP)
MORI SUMIO (JP)
TESHIMA MINORU (JP)
YAMAFUKU TARO (JP)
SASAKI TAKESHI (JP)
MORI SUMIO (JP)
TESHIMA MINORU (JP)
YAMAFUKU TARO (JP)
International Classes:
H01M10/04; H01M50/528; H01M50/533; H01M50/538; H01M50/55; H01M50/553; H01M50/564
Foreign References:
| JP2005032477A | 2005-02-03 | |||
| JP2004207089A | 2004-07-22 | |||
| JP2009087693A | 2009-04-23 | |||
| JP2006040899A | 2006-02-09 | |||
| JP2002231297A | 2002-08-16 |
Attorney, Agent or Firm:
MAEI, Shigeki et al. (JP)
Shigeki Maei (JP)
Shigeki Maei (JP)
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Claims: