Title:
POWER SUPPLY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/164837
Kind Code:
A1
Abstract:
This power supply apparatus includes an assembled battery (A) having a plurality of unit batteries (a) disposed on a same plane, and an assembled battery (B) having a plurality of unit batteries (b) disposed on a same plane. In the power supply apparatus, the electrodes of the assembled battery (A), and the electrodes of the assembled battery (B) are electrically connected to each other via a bus bar, and at least a part of the bus bar is disposed in a gap between the unit batteries (a) of the assembled battery (A). In this power supply apparatus having the assembled batteries connected therein, energy density of the power supply apparatus can be easily increased and the assembled batteries can be easily electrically connected to each other by reducing the capacity of an electrically connecting section of the assembled batteries.
Inventors:
HOSOTANI NAOTO
OKUTANI OOSE
OKUTANI OOSE
Application Number:
PCT/JP2012/003111
Publication Date:
December 06, 2012
Filing Date:
May 11, 2012
Export Citation:
Assignee:
PANASONIC CORP (JP)
HOSOTANI NAOTO
OKUTANI OOSE
HOSOTANI NAOTO
OKUTANI OOSE
International Classes:
H01M50/505; H01M50/522; H01M50/517
Foreign References:
| JPH02500396A | 1990-02-08 | |||
| JP2000067833A | 2000-03-03 | |||
| JPS62200250U | 1987-12-19 | |||
| JP2009164085A | 2009-07-23 | |||
| JPS51114636A | 1976-10-08 | |||
| JPS57119458A | 1982-07-24 |
Attorney, Agent or Firm:
WASHIDA, KIMIHITO (JP)
Koichi Washida (JP)
Koichi Washida (JP)
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Claims: