-
公开(公告)号:BRPI0620938A2
公开(公告)日:2011-11-29
申请号:BRPI0620938
申请日:2006-12-22
Applicant: ABB TECHNOLOGY AG
Inventor: HARTINGS RALF , JACOBSON BJOERN , GUSTAVSSON DUN G , JOHANSSON RUTGER , HEYMAN OLOF
Abstract: A high voltage bushing for a high voltage device containing insulating liquid includes a voltage grading shield, improving performance and facilitating manufacturing.