公开(公告)号：US4805064A

公开(公告)日：1989-02-14

申请号：US898339

申请日：1986-08-20

申请人： Hans-Rudolf Beer ,  Helmut Britsch ,  Tony Kaiser ,  Gunther Maier ,  Alois Muff

发明人： Hans-Rudolf Beer ,  Helmut Britsch ,  Tony Kaiser ,  Gunther Maier ,  Alois Muff

IPC分类号： H01C7/10 ,  H01C7/12 ,  H02H9/04

CPC分类号： H01C7/12

摘要： A lightning arrester having two terminal fittings (3), at least one resistor core (1) which contacts with the latter and which is of voltage-dependent resistance material, and an insulating housing (5) closely surrounding the resistor core (1). A lightning arrester of the generic type is to be created which can be manufactured with relatively low energy expenditure, without additional assembly effort and by a simple process. This is achieved by the housing (5) consisting of a resin matrix with embedded filler, the filler making up over 80% by weight of the housing, and by the housing (5) surrounding at least one resistor core (1) and the region of the terminal fittings (3) contacting the latter. The housing (5) is produced by the setting of a cast moulding compound.

摘要翻译： 具有两个端子配件（3）的避雷器，至少一个与之相接触并且是电压依赖的电阻材料的电阻芯（1）和紧密围绕电阻芯（1）的绝缘壳体（5）。 要创造一种类型的避雷器，可以以相对较低的能量消耗制造，而无需额外的装配工作和简单的过程。 这通过由具有嵌入填料的树脂基质，填料占壳体重量的80％以上的壳体和由围绕至少一个电阻芯（1）的壳体（5）组成的壳体（5）来实现， 的端子接头（3）接触后者。 壳体（5）通过浇注模塑料的设定来制造。