发明名称 |
Automotive high current fuse |
摘要 |
A fuse for handling normal load currents substantially in excess of about 80 amps, the fuse comprising a metal portion formed of an integral piece of metal having outermost, spaced terminal-forming portions with bolt-anchoring holes therein and a fuse link-forming intermediate portion between the terminal-forming portions. The terminal-forming portions of the metal piece has a rectangular configuration having inner margins spaced from one another. The fuse link-forming portion of the metal piece has an S-shape with one face thereof being co-planar with one of the faces of the terminal-forming portions thereof. The thickness of the S-shaped fuse link is only a fraction of the thickness of the terminal thickness and has outermost legs respectively extending from the opposite sides of the innermost margins of the terminal-forming portions of the metal piece and a central link interconnecting the outermost legs. The central leg has two pairs of spaced notches between which a tin pellet is anchored in an aperture to reduce the melting temperature of the fuse link so that prolonged overload currents will open the fuse link. |
申请公布号 |
AU3725693(A) |
申请公布日期 |
1993.09.13 |
申请号 |
AU19930037256 |
申请日期 |
1993.02.19 |
申请人 |
LITTELFUSE, INC. |
发明人 |
SEIBANG OH;ROBERT MADLAND |
分类号 |
H01H85/08;H01H69/02;H01H85/044;H01H85/045;H01H85/055;H01H85/06;H01H85/10;H01H85/11;H01H85/153;H01H85/175 |
主分类号 |
H01H85/08 |
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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