Title:
バッテリーパック
Document Type and Number:
Japanese Patent JP4111243
Kind Code:
B2
Abstract:
A battery pack includes a battery cell, a casing (19) housing the battery cell, first to third output terminals (21-23) for outputting the power of the battery cell, a bottom surface (24) arranged substantially at right angles to a front surface (20) of the casing (19) carrying the output terminals (21-23) in continuation to the front surface (20), a discriminating recess (30) provided substantially on the centerline of the bottom surface (24) perpendicular to the front surface (20). Control grooves (37) open in the front surface (20) and extend parallel to the bottom surface (24).
Inventors:
Takeshita Toshio
Hanzawa Naoki
Hanzawa Naoki
Application Number:
JP2007112821A
Publication Date:
July 02, 2008
Filing Date:
April 23, 2007
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H01M50/244; H01M50/247; H01M50/296; H01M6/50
Domestic Patent References:
| JP8077991A | ||||
| JP5089865A | ||||
| JP7335186A | ||||
| JP6104017A | ||||
| JP10326603A | ||||
| JP8171890A | ||||
| JP5335036A | ||||
| JP5067460A | ||||
| JP7068416A | ||||
| JP4139358A | ||||
| JP4139359A | ||||
| JP4173392A | ||||
| JP2000243361A | ||||
| JP2000243365A | ||||
| JP2007280962A |
Attorney, Agent or Firm:
Akira Koike
Eiichi Tamura
Seiji Iga
Eiichi Tamura
Seiji Iga