发明名称 THIN BUTTON BATTERY
摘要 PURPOSE:To prevent self-discharge, by making thickness of the anode and gasket bottom even, putting the separator, and pressing the separator between the gasket through the synthetic resin ring and cathode can. CONSTITUTION:An L-shaped cross section gasket 8 of nylon is inserted in an anode can 1, and an anode body 2 thickness of which is equal to that of the bottom of the gasket and outside diameter of which is equal to the inside diameter of the bottom of the gasket, is pushed in to come in touch with the inside bottom surface of the anode can 1. Then on the anode body 2 a separator 5 the diameter of which is equal to the inside diameter of the cylindrical portion of the gasket is placed, a sheet ring 7 of polystyrene is put to separate the separator 5 and cathode can 3, and the anode can 1 is caulked to press the separator 5 between the gasket.
申请公布号 JPS5550579(A) 申请公布日期 1980.04.12
申请号 JP19780124924 申请日期 1978.10.11
申请人 SEIKO INSTR & ELECTRONICS 发明人 SAKAI TSUGIO;SUZUKI KATSUMI
分类号 H01M6/12 主分类号 H01M6/12
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