公开(公告)号：US20200258661A1

公开(公告)日：2020-08-13

申请号：US16634431

申请日：2018-06-29

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： ENGELBERT ENGELS ,  FRIEDEMANN KLEINFELD ,  ACHIM LANGENS ,  TIM SCHNITZLER

IPC分类号： H01B17/58 ,  H01F27/04 ,  H01B17/28 ,  H01B17/32 ,  H01B7/02 ,  H01R13/52

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.