Title:
ラミネートブスバー
Document Type and Number:
Japanese Patent JP5609298
Kind Code:
B2
Abstract:
A laminated bus bar is applied to a main wiring circuit of an electric power converter and connected to a semiconductor module. The laminated bus bar includes insulator plates laminated together, and conductors interposed between the insulator plates. Each conductor includes a connection terminal section led out in accordance with an arrangement of a main circuit terminal on the semiconductor module. A creepage groove is formed on an edge of each of the insulator plates in accordance with a position between the connection terminal sections. The laminated bus bar facilitates elongation of the creepage distance between the connection terminals.
Inventors:
高橋 潔
Application Number:
JP2010139730A
Publication Date:
October 22, 2014
Filing Date:
June 18, 2010
Export Citation:
Assignee:
富士電機株式会社
International Classes:
H02M7/48
Attorney, Agent or Firm:
Yamaguchi 巖
Matsuzaki 清
Yamamoto 浩
Matsuzaki 清
Yamamoto 浩