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公开(公告)号:US06269745B1
公开(公告)日:2001-08-07
申请号:US09355791
申请日:1999-08-03
申请人: Ingeborg Cieplik , Bernd Fröchte , Manfred Rupalla
发明人: Ingeborg Cieplik , Bernd Fröchte , Manfred Rupalla
IPC分类号: F42B313
CPC分类号: H01H85/046 , H01H85/0047 , H01H85/0052 , H01H85/048
摘要: The present invention relates to an electrical fuse element (1) which comprises at least one fusible conductor (3) and a carrier (2). The object is to provide a fuse element (1) for all known tripping characteristics in a cost-effective production technique for the middle and low-current range. Furthermore, by means of a small outer geometry, the fuse element (1) is to be adaptable to modem methods of insertion. The way in which this object is achieved according to the invention is that the carrier (2) consists of a material of poor thermal conduction, in particular of a glass ceramic.
摘要翻译: 本发明涉及一种电熔丝元件(1),其包括至少一个可熔体导体(3)和载体(2)。 本发明的目的是在中低电流范围的成本有效的生产技术中提供用于所有已知脱扣特性的熔丝元件(1)。 此外,通过小的外部几何形状,熔丝元件(1)能够适应于调制解调器的插入方式。 根据本发明实现该目的的方式是载体(2)由热传导不良的材料组成,特别是玻璃陶瓷。