发明名称 |
Element for thermal fuse, thermal fuse and battery including the same |
摘要 |
A thermal fuse includes a first insulation film having a pair of metal terminals mounted thereto, a fusible alloy located over the first insulation film and connected between respective ends of the metal terminals, a second insulation film provided over the fusible alloy and bonded to the first insulation film as to provide a space between the first and second insulation films. The fusible alloy includes an Sn-Bi-In alloy containing 20 to 39.5 wt. % of tin, 11.5 to 31 wt. % of bismuth, and 49 to 68.5 wt. % of indium. The fusible alloy does not release lead or cadmium even after being disposed of since it contains no lead and no cadmium.
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申请公布号 |
US2005083166(A1) |
申请公布日期 |
2005.04.21 |
申请号 |
US20040502686 |
申请日期 |
2004.07.27 |
申请人 |
SENDA KENJI;MUKAI TAKAHIRO;IZAKI MASATOSHI |
发明人 |
SENDA KENJI;MUKAI TAKAHIRO;IZAKI MASATOSHI |
分类号 |
C22C28/00;C22C30/04;H01H37/76;H01M2/34;H01M6/50;(IPC1-7):H01H85/06 |
主分类号 |
C22C28/00 |
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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