Title:
A BUSBAR UNIT, A ROTATING ELECTRICAL MOTOR COMPRISING SAME, AND A BUSBAR UNIT PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/013773
Kind Code:
A1
Abstract:
A busbar unit (20) comprising: a plurality of busbars (21, 22, 23) arranged in layers, being conductive, and having holes (21d, 22d, 23d); an insulating member (31) interposed between the busbars, having insulating properties, and having a hole (31c); a positioning member (32) comprising an insulating resin and having a pin (33) that protrudes in the direction of lamination for the busbars (21, 22, 23) and is inserted into the holes (21d, 22d, 23d) in the busbars (21, 22, 23) and the hole (31c) in the insulating member (31); and a fixing means (33a) provided in a tip section of the pin (33) and fixing the busbars (21, 22, 23) and the insulating member (31).
Inventors:
HOUZUMI NOBUJI (JP)
SASAKI KENJI (JP)
KODERA YOSHIHIRO (JP)
SASAKI KENJI (JP)
KODERA YOSHIHIRO (JP)
Application Number:
PCT/JP2015/070867
Publication Date:
January 26, 2017
Filing Date:
July 22, 2015
Export Citation:
Assignee:
KYB CORP (JP)
TOP CO LTD (JP)
TOP CO LTD (JP)
International Classes:
H02K3/50; H02K3/38
Foreign References:
| US20140015359A1 | 2014-01-16 | |||
| JP2012231561A | 2012-11-22 | |||
| JP2012060831A | 2012-03-22 | |||
| US20140014390A1 | 2014-01-16 | |||
| JP2015076905A | 2015-04-20 | |||
| JP2015133772A | 2015-07-23 |
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
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