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Title:
POWER SUPPLY UNIT AND ROTARY ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/164122
Kind Code:
A1
Abstract:
Provided are a power supply unit and a rotary electric machine. A power supply unit (1) comprises: a plurality of power supply bodies (11) electrically connecting to each of conductors (107) constituting a coil (106) wound for each of a plurality of phases; and a resin holding part (21) formed of a resin material and integrally connecting and holding the plurality of power supply bodies (11). The resin holding part (21) of the power supply unit is provided with: outside protection sections (22) surrounding the power supply bodies (11); and a connection section (23) connecting two adjacent outside protection sections (22). The power supply unit makes it possible to reduce the influence of thermal stress by setting a thickness dimension L (23) of the connection section (23) to be the same as a thickness dimension L (22) of the outside protection sections (22).

Inventors:
OSUMI Yusuke (4-1, Chuo 1-Chome, Wako-sh, Saitama 93, 〒3510193, JP)
AKAZAWA Kei (9-23 Hiraidekougyoudanchi Utsunomiya-sh, Tochigi 05, 〒3210905, JP)
SUZUKI Masayoshi (Azahosoda Noyori-cho, Toyohashi-sh, Aichi 40, 〒4418540, JP)
Application Number:
JP2018/008573
Publication Date:
September 13, 2018
Filing Date:
March 06, 2018
Export Citation:
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Assignee:
HONDA MOTOR CO., LTD. (1-1 Minami-Aoyama 2-chome, Minato-ku Tokyo, 56, 〒1078556, JP)
NIPPON POP RIVETS AND FASTENERS LTD. (3-6 Kioi-cho, Chiyoda-ku Tokyo, 94, 〒1020094, JP)
NEWFREY LLC (1000 Stanley Drive, New Britain Connecticut, 06053, US)
International Classes:
H02K5/22; H02K3/50
Foreign References:
JP2009232600A2009-10-08
JP2016101072A2016-05-30
JP2015133873A2015-07-23
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (Hulic Toranomon Building, 1-18 Toranomon 1-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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