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公开(公告)号：US11295876B2
公开(公告)日：2022-04-05
申请号：US16965101
申请日：2018-12-28
发明人： Engelbert Engels , Thomas Friedel , Tim Schnitzler , Paul Lider
摘要： A high-voltage feed-through contains a securing flange for securing the high-voltage feed-through to a wall. The securing flange contains a retaining part and a moving part, wherein the moving part is mounted relative to the retaining part such that it can rotate in relation to a longitudinal direction of the high-voltage feed-through. An electrical device contains a fluid-tight housing and the high-voltage feed-through. A device connection part is provided for receiving and contacting the high-voltage feed-through.
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2.发明授权公开(公告)号：US11367545B2
公开(公告)日：2022-06-21
申请号：US16965103
申请日：2019-01-08
发明人： Engelbert Engels , Achim Langens , Tim Schnitzler , Joachim Titze
IPC分类号： H01B17/28 , H01F27/04 , H02G15/072
摘要： A pluggable high-voltage feed-through has an inner conductor, which extends in a longitudinal direction between a high-voltage connection and a plug-in section of the high-voltage feed-though. The plug-in section is configured for plugging the high-voltage feed-though into a device connection part of an electrical device. An insulating body surrounds the inner conductor. A test tapping point is provided with an electrical contact for connecting to a connection of a measuring device. The test tapping point is arranged outside the plug-in section. An electrical device has a fluid-tight housing and the high-voltage feed-through. A device connection part is provided for receiving and contacting the high-voltage feed-through.
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公开(公告)号：US11469014B2
公开(公告)日：2022-10-11
申请号：US16634431
申请日：2018-06-29
摘要： An insertable high-voltage bushing includes an inner conductor which extends in a longitudinal direction between a high-voltage terminal and a plug-in section of the high-voltage bushing. The plug-in section is configured for the insertion of the high-voltage bushing into a device connection part of an electrical device. An insulating body at least partially extends around the inner conductor. A housing at least partially extends around the outside of insulating body. The housing includes a tubular housing element which extends between a head fitting at the high-voltage terminal of the high-voltage bushing and a mounting flange for fastening the high-voltage bushing to a device housing of the electrical device. The housing element is made of a composite material and a secondary insulation provided between the housing element and the insulating body is formed of a dry foam.
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