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公开(公告)号：US08154839B2
公开(公告)日：2012-04-10
申请号：US12828663
申请日：2010-07-01
申请人： Lennart Stenström , Pär Barkensjö
发明人： Lennart Stenström , Pär Barkensjö
CPC分类号： H01C7/123
摘要： An arrester includes at least one elongate outer first housing made of an electrically insulating material, a pair of electrical terminals at opposite ends of the first housing, an array of electrical components arranged in the first housing that form a series path between the terminals, and a voltage grading arrangement for providing a substantially uniform voltage gradient along the arrester, wherein the voltage grading arrangement includes (i) an elongated outer second housing, and (ii) capacitor circuitry arranged in the outer second housing, and wherein the outer second housing is arranged external to the outer first housing.
摘要翻译： 避雷器包括由电绝缘材料制成的至少一个细长外部第一壳体，在第一壳体的相对端处的一对电气端子，布置在第一壳体中的电气部件阵列，其形成端子之间的串联路径，以及 用于沿着所述避雷器提供基本上均匀的电压梯度的电压分级装置，其中所述电压分级装置包括（i）细长的外部第二壳体和（ii）布置在所述外部第二壳体中的电容器电路，并且其中所述外部第二壳体是 布置在外部第一壳体的外部。
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公开(公告)号：US08717732B2
公开(公告)日：2014-05-06
申请号：US13487664
申请日：2012-06-04
摘要： A high voltage surge arrester, including a varistor element arranged so as to be connected to a high voltage source and to carry a high voltage when being positioned in its operative position, and an electric insulator that encloses and is in contact with the varistor element and forms an outer surface of the apparatus, wherein the electric insulator includes a silicone-based rubber. The silicone based rubber includes particles chosen from the group consisting of Al2O3, BN and ZnO, to such an extent that the thermal conductivity of the silicone-based rubber is equal to or above 0.8 W/mK.
摘要翻译： 一种高压电涌放电器，包括可变电阻器元件，其布置成连接到高电压源并且在定位于其工作位置时承载高电压;以及电绝缘体，其封闭并与所述可变电阻元件接触，并且 形成设备的外表面，其中电绝缘体包括硅酮基橡胶。 有机硅橡胶包括选自Al 2 O 3，BN和ZnO的颗粒，使得硅酮基橡胶的导热率等于或大于0.8W / mK。
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公开(公告)号：US20120250207A1
公开(公告)日：2012-10-04
申请号：US13487664
申请日：2012-06-04
IPC分类号： H01C7/12
摘要： A high voltage surge arrester, including a varistor element arranged so as to be connected to a high voltage source and to carry a high voltage when being positioned in its operative position, and an electric insulator that encloses and is in contact with the varistor element and forms an outer surface of the apparatus, wherein the electric insulator includes a silicone-based rubber. The silicone based rubber includes particles chosen from the group consisting of Al2O3, BN and ZnO, to such an extent that the thermal conductivity of the silicone-based rubber is equal to or above 0.8 W/mK.
摘要翻译： 一种高压电涌放电器，包括可变电阻器元件，其布置成连接到高电压源并且在定位于其工作位置时承载高电压;以及电绝缘体，其封闭并与所述可变电阻元件接触，并且 形成设备的外表面，其中电绝缘体包括硅酮基橡胶。 有机硅橡胶包括选自Al 2 O 3，BN和ZnO的颗粒，使得硅酮基橡胶的导热率等于或大于0.8W / mK。
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公开(公告)号：US20100265623A1
公开(公告)日：2010-10-21
申请号：US12828663
申请日：2010-07-01
申请人： Lennart Stenström , Pär Barkensjö
发明人： Lennart Stenström , Pär Barkensjö
IPC分类号： H02H9/00
CPC分类号： H01C7/123
摘要： An arrester includes at least one elongate outer first housing made of an electrically insulating material, a pair of electrical terminals at opposite ends of the first housing, an array of electrical components arranged in the first housing that form a series path between the terminals, and a voltage grading arrangement for providing a substantially uniform voltage gradient along the arrester, wherein the voltage grading arrangement includes (i) an elongated outer second housing, and (ii) capacitor circuitry arranged in the outer second housing, and wherein the outer second housing is arranged external to the outer first housing.
摘要翻译： 避雷器包括由电绝缘材料制成的至少一个细长外部第一壳体，在第一壳体的相对端处的一对电气端子，布置在第一壳体中的电气部件阵列，其形成端子之间的串联路径，以及 用于沿着所述避雷器提供基本上均匀的电压梯度的电压分级装置，其中所述电压分级装置包括（i）细长的外部第二壳体和（ii）布置在所述外部第二壳体中的电容器电路，并且其中所述外部第二壳体是 布置在外部第一壳体的外部。
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