| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealed battery of a simple structure, a low cost and a high reliability without fear of electrolyte solution leak. SOLUTION: A sealing body assembly 14 is structured by piling a terminal plate 28 on the surface of an insulation resin gasket 17 at an opposite side of a sealing plate 23, inserting a protruded piece 24 integrated with the sealing plate 23 into through-hole of the insulation resin gasket 17 and a fitting hole 29 of the terminal plate 23, and at the same time, by integrating the insulation resin gasket 17 with the sealing plate 23 with the former in a compressed state through a calking process of the protruded piece 24 guided from the fitting hole 29. Further, the sealing body assembly 14 integrates the insulation resin gasket 17 and the sealing plate 23 with a terminal plate 33 fitted with a mounting shaft part 34. Furthermore, a sealing body assembly 38 is structured by integrating an insulation resin gasket 39 and a sealing plate 40 in an insertion molding process. COPYRIGHT: (C)2003,JPO |
