发明名称 Thermal withstand capability of a filament wound epoxy fuse body in a current-limiting fuse
摘要 A fuse body encloses a fuse element of a current-limiting fuse wherein the fuse body is formed from an inexpensive material and provided with a shield between the inner surface of the fuse body and the fuse element. Thus, when the fuse element melts and arcs during interruption, the fuse body is protected from the hot gaseous arc products by the protective shield thereby preventing burning of the fuse body. The protective shield can be a spray coating such a ceramic spray coating applied to the inner surface of the fuse tube, a glass coating, or ceramic paper. The fuse body can be made from glass filament wound epoxy material.
申请公布号 US4963850(A) 申请公布日期 1990.10.16
申请号 US19890330630 申请日期 1989.03.30
申请人 GENERAL ELECTRIC COMPANY 发明人 RANJAN, RADHAKRISHNAN;LAZENBY, WILLIAM E.
分类号 H01H85/17 主分类号 H01H85/17
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