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公开(公告)号:BRPI0412467A
公开(公告)日:2006-09-19
申请号:BRPI0412467
申请日:2004-06-17
Applicant: ABB RESEARCH LTD
Inventor: ISBERG PETER , INNEBY CARINA , JOHANSSON ERIK , LILJENBERG THOMAS , GETSON DOUGLAS
Abstract: A bushing for an electrical device including an insulating core, where at least a part of the insulating core includes a continuous diffusion barrier with firm adhesion to the insulating core. The bushing is manufactured by coating at least a part of the insulating core with the continuous diffusion barrier.