发明名称 |
High voltage current limiting fuse having a fuse element susceptible to oxidation and especially suited for high operating temperatures |
摘要 |
A high voltage fuse with an element operating at relatively high temperatures and having such element comprised of a metallic material which is highly susceptible to oxidation at such temperatures is disclosed. The fuse element has predetermined dimensions so as to have a predetermined time-current characteristic. The high voltage fuse has a sealed environment for housing the fuse element. The fuse element has a thickness dimension sufficiently great so that any oxide layer that may accumulate on the fuse element over a service period of 15 years does not significantly affect the predetermined time-current characteristic of the fuse element during the period.
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申请公布号 |
US4419651(A) |
申请公布日期 |
1983.12.06 |
申请号 |
US19820391772 |
申请日期 |
1982.06.24 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
LEACH, JOHN G. |
分类号 |
H01H85/00;H01H85/047;(IPC1-7):H01H85/04 |
主分类号 |
H01H85/00 |
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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