Invention Grant
US08747490B2 Assembling method for battery outer case for receiving a flat battery pack joined by seam-rolling
有权
用于接收通过接缝轧制连接的扁平电池组的电池外壳的组装方法
- Patent Title: Assembling method for battery outer case for receiving a flat battery pack joined by seam-rolling
- Patent Title (中): 用于接收通过接缝轧制连接的扁平电池组的电池外壳的组装方法
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Application No.: US12958736Application Date: 2010-12-02
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Publication No.: US08747490B2Publication Date: 2014-06-10
- Inventor: Ryuichi Amagai , Etsuo Oogami , Seijirou Yajima , Teruo Segawa , Kazuhiko Tsukada
- Applicant: Ryuichi Amagai , Etsuo Oogami , Seijirou Yajima , Teruo Segawa , Kazuhiko Tsukada
- Applicant Address: JP Yokohama-Shi JP Chiyoda-Ku
- Assignee: Nissan Motor Co., Ltd.,Toyo Seikan Kaisha, Ltd.
- Current Assignee: Nissan Motor Co., Ltd.,Toyo Seikan Kaisha, Ltd.
- Current Assignee Address: JP Yokohama-Shi JP Chiyoda-Ku
- Agency: Burr & Brown, PLLC
- Priority: JP2004-276250 20040922
- Main IPC: H01M4/82
- IPC: H01M4/82 ; H01M6/12 ; H01M2/00
Abstract:
An assembling method for a battery outer case including the steps of: molding a metal container main body with notched holes formed beforehand in its body portion for exposing terminals connected to a flat battery pack; receiving a flat battery pack in the metal container main body while fitting the terminals into the notched holes; covering the metal container main body with a metal lid; and superposing an open end portion of a metal container main body and an end portion of the metal lid with each other thereby to join them to each other by double seaming.
Public/Granted literature
- US20110067229A1 ASSEMBLING METHOD FOR BATTERY OUTER CASE FOR RECEIVING A FLAT BATTERY PACK JOINED BY SEAM-ROLLING Public/Granted day:2011-03-24
Information query
