Invention Grant
- Patent Title: Assembled battery and manufacturing method thereof
- Patent Title (中): 组装电池及其制造方法
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Application No.: US11597907Application Date: 2005-05-30
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Publication No.: US09246145B2Publication Date: 2016-01-26
- Inventor: Masashi Watanabe , Yuuji Tanjou , Masayasu Ota , Tsuyoshi Enokida , Hiroaki Kishimoto , Ryuichi Amagai , Teruo Segawa , Muneto Hayami
- Applicant: Masashi Watanabe , Yuuji Tanjou , Masayasu Ota , Tsuyoshi Enokida , Hiroaki Kishimoto , Ryuichi Amagai , Teruo Segawa , Muneto Hayami
- Applicant Address: JP Yokohama-shi
- Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee Address: JP Yokohama-shi
- Agency: Foley & Lardner LLP
- Priority: JP2004-161299 20040531; JP2004-363123 20041215; JP2005-068230 20050310
- International Application: PCT/JP2005/009904 WO 20050530
- International Announcement: WO2005/117163 WO 20051208
- Main IPC: H01M2/10
- IPC: H01M2/10 ; H01M2/20
Abstract:
A combined battery (100) comprising a plurality of flat-type cells (10A to 10F) by laminating thereof so that polarity of electrode tabs (11A to 11F and 12A to 12F) is alternately set, wherein welding parts to connect in series the flat cells themselves, to compose a set when all the flat-type cells (10A to 10F) are laminated, are separated at a plurality of positions of the combined battery, and the flat-type cells having such a structure that all the flat-type cells are electrically connected in series by welding each of the welding parts.
Public/Granted literature
- US20080070102A1 Assembled Battery and Manufacturing Method Thereof Public/Granted day:2008-03-20
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