发明名称 |
BATTERY TERMINAL STRUCTURE |
摘要 |
In a battery (1) which has a terminal portion (6) provided at the upper end of a pole (5) extended upward from an electrode plate assembly (3) housed in a battery case (2) so as to project up from the top face of the battery case (2), the pole (5) is constructed in a double-tube structure in which a shaft portion (9) is pressed into an external tube portion (8) so as to be capable of being contracted when subjected to a large load exerted from above, so that the downward displacement of the terminal portion (6) is activated relatively easily by the pole (5) being contracted when a large load is exerted on the terminal portion (6) from above. <IMAGE> |
申请公布号 |
EP1475854(B1) |
申请公布日期 |
2009.11.18 |
申请号 |
EP20020786207 |
申请日期 |
2002.12.24 |
申请人 |
DAIHATSU MOTOR COMPANY, LTD. |
发明人 |
ISHII, YOSHIZUMI |
分类号 |
H01M2/30;H01M2/34;H01M10/12 |
主分类号 |
H01M2/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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