Title:
BATTERY PACK
Document Type and Number:
Japanese Patent JP2007087780
Kind Code:
A
Abstract:
To provide a battery pack exerting excellent performance while maintaining volume energy density by utilizing a resistor belt capable of securing insulation distance as compared with a conventional one.
A resistor belt 7 made by folding in V shape a long resistor 71 made of a metal electrothermal member of a nickel-chromium alloy or the like against a strip-of-paper insulating plate 70 made of plastic resin or the like is connected to a flexible board 19 by spot welding inside the battery pack 1.
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Inventors:
INAOKA OSAMU
Application Number:
JP2005275174A
Publication Date:
April 05, 2007
Filing Date:
September 22, 2005
Export Citation:
Assignee:
SANYO ELECTRIC CO
International Classes:
H01M2/10; H01M2/34
Domestic Patent References:
| JP2003178728A | 2003-06-27 | |||
| JPH11176303A | 1999-07-02 | |||
| JPH11162449A | 1999-06-18 | |||
| JP2005259601A | 2005-09-22 | |||
| JP2002042752A | 2002-02-08 | |||
| JPH08162078A | 1996-06-21 |
Attorney, Agent or Firm:
Shiro Nakajima