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Patent Searching and Data


Title:
POWER CONVERSION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/025574
Kind Code:
A1
Abstract:
According to the present invention, first and second laminate bus bars 2a and 2b that electrically connect a filter capacitor 3 and a switching module 4 respectively have: opposing surfaces 23a and 23b; opposing surfaces 24a and 24b; and bent parts 21a and 21b that respectively connect the opposing surfaces 23a and 23b and the opposing surfaces 24a and 24b. An insulating material 15 is arranged between the opposing surfaces 23a and 23b and/or between the opposing surfaces 24a and 24b.

Inventors:
YAMAMOTO, Taku (6-6, Marunouchi 1-chome, Chiyoda-k, Tokyo 80, 〒1008280, JP)
HASHIGUCHI, Naoya (6-6, Marunouchi 1-chome, Chiyoda-k, Tokyo 80, 〒1008280, JP)
URUSHIWARA, Noriyoshi (6-6, Marunouchi 1-chome, Chiyoda-k, Tokyo 80, 〒1008280, JP)
TERAKADO, Shuichi (6-6, Marunouchi 1-chome, Chiyoda-k, Tokyo 80, 〒1008280, JP)
ISHIKAWA, Katsumi (6-6, Marunouchi 1-chome, Chiyoda-k, Tokyo 80, 〒1008280, JP)
NAKATA, Kiyoshi (6-6, Marunouchi 1-chome, Chiyoda-k, Tokyo 80, 〒1008280, JP)
Application Number:
JP2017/024876
Publication Date:
February 08, 2018
Filing Date:
July 06, 2017
Export Citation:
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Assignee:
HITACHI, LTD. (6-6 Marunouchi 1-chome, Chiyoda-ku Tokyo, 80, 〒1008280, JP)
International Classes:
H02M7/48
Attorney, Agent or Firm:
SUNNEXT INTERNATIONAL PATENT OFFICE (Seafort Square Center Building, 16F 2-3-12, Higashishinagawa, Shinagawa-k, Tokyo 02, 〒1400002, JP)
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