Title:
パック電池
Document Type and Number:
Japanese Patent JP5405189
Kind Code:
B2
Abstract:
The invention provides a battery pack, having a structure having a plurality of monocells and a circuit board and capable of realizing miniaturization of external dimensions. The outer housings are also composed of a bottom cylindrical first housing member (11) and a second housing member (12). The bottom face of the first housing member (11) has a dimension smaller than the bottom face of the second housing member (12). And both ends of the monocells (41-43) are held by a first support (44) and a second support (45) in the juxtaposed setting status. The monocells (41-43) are contained in the entire two internal spaces of the two housing members (11, 12). On the other hand, the external terminals are installed on the first support (44), one part of each external terminal respectively exposes to the external from the hole parts (11c-11e) provided on the first housing member.
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Inventors:
Osamu Inaoka
Application Number:
JP2009114260A
Publication Date:
February 05, 2014
Filing Date:
May 11, 2009
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
H01M2/10
Domestic Patent References:
| JP6150979A | ||||
| JP2000156212A | ||||
| JP2007305408A | ||||
| JP7161340A | ||||
| JP2009110760A | ||||
| JP200455147A | ||||
| JP2008293874A |
Attorney, Agent or Firm:
Shiro Nakajima
Kobayashi Kunito
Koji Kawabata
Koichi Kimura
Kobayashi Kunito
Koji Kawabata
Koichi Kimura