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1. 发明专利

JPH0883598A ELECTROCHEMICAL BATTERY AND CONNECTION SYSTEM FOR BATTERY 失效
公开(公告)号：JPH0883598A
公开(公告)日：1996-03-26
申请号：JP8836895
申请日：1995-04-13
申请人： ACCUMULATEURS FIXES
发明人： TORISUTAN GURIYUBERU , DOUNI RISUTOORU
IPC分类号： H01M2/22 , H01M2/24 , H01M2/26
摘要： PURPOSE: To easily utilize and enhance reliability by manufacturing a connection component by plastically deforming a material by forging or the like and forming mechanical and electrical connection in a zone of an almost flat contact surface between connection components. CONSTITUTION: A screw part 43 for connecting a storage battery, a base 44 being fixed to a cover of the storage battery, and a terminal foot part 42 are contained in a current output terminal 40 serving as a connection part of the storage battery. An electrode plate tip part 45 is fastened by the foot part 42 and a fixed relative component 41, and the terminal 40 and the component 41 are manufactured from one component by a mold press. A part of overlapped region of a terminal foot part 51 of the current output terminal 52 and four electrode plate tip parts 50 is formed at a normal temperature by pressing a connection component material against between a punch and a die and forging in the parallel direction with a press. Protuberance 53 is formed and both components 50, 51 are fixed. This connection is used especially to an integrated nickel-cadmium storage battery for a traction or emergency use.

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