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公开(公告)号：EP0271993B1
公开(公告)日：1992-09-16
申请号：EP87309979.0
申请日：1987-11-11
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公开(公告)号：EP0271993A3
公开(公告)日：1990-01-31
申请号：EP87309979.0
申请日：1987-11-11
摘要： A surge protector, particularly for protecting components in a telecommunications system, has a thin ceramic substrate (20) on a surface of which is formed a surge protector resistor (21,22) having a spiral pattern in the form of a double spiral (23) having two parallel resistor paths in series, the width of the paths and the distance between adjacent path lengths being relatively narrow. Resistance trimming means (26) are provided for increasing the length of a resistor path, there being substantially even distribution of surge effects under surge conditions
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3.发明公开Surge protection for telecommunications terminals 失效ÜberspannungsableiterfürTelekommunikationsendstücke。
公开(公告)号：EP0271993A2
公开(公告)日：1988-06-22
申请号：EP87309979.0
申请日：1987-11-11
摘要： A surge protector, particularly for protecting components in a telecommunications system, has a thin ceramic substrate (20) on a surface of which is formed a surge protector resistor (21,22) having a spiral pattern in the form of a double spiral (23) having two parallel resistor paths in series, the width of the paths and the distance between adjacent path lengths being relatively narrow. Resistance trimming means (26) are provided for increasing the length of a resistor path, there being substantially even distribution of surge effects under surge conditions
摘要翻译： 浪涌保护器特别用于保护电信系统中的组件，具有薄的陶瓷衬底（20），其表面上形成有具有双螺旋形式的螺旋图案的电涌保护器电阻器（21,22）（23 ）具有串联的两个并联电阻器路径，路径的宽度和相邻路径长度之间的距离相对较窄。 电阻修整装置（26）被设置用于增加电阻器通路的长度，在浪涌条件下基本上均匀分布浪涌效应
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