Title:
回転電機、固定子結合体、及び結線基板
Document Type and Number:
Japanese Patent JP5776664
Kind Code:
B2
Abstract:
A rotary electric machine includes: a rotating shaft having an axis extending in an axial direction; a rotor fixed to the rotating shaft; a stator provided with a plurality of stator coils; a wire connection substrate (100) provided at one side of the stator coils in the axial direction, the wire connection substrate (100) connecting end portions of the stator coils in a specified wire connection pattern; and a resin molded part arranged to cover the wire connection subtrate (100) and the stator coils. The wire connection substrate (100) includes a plurality of conductive members (110) connected to the end portions of the stator coils and an insulating member (120) arranged to at least partially cover surfaces of the conductive members (110). The insulating member (120) has projection portions (124) protruding toward the resin molded part existing at the one side of the stator coils in the axial direction.
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Inventors:
Kenji Funakoshi
Hideyuki Onda
Kanta Yamaguchi
Hideyuki Onda
Kanta Yamaguchi
Application Number:
JP2012231591A
Publication Date:
September 09, 2015
Filing Date:
October 19, 2012
Export Citation:
Assignee:
Yaskawa Electric Co., Ltd.
International Classes:
H02K3/34; H02K3/50; H02K5/22
Domestic Patent References:
| JP2011254629A | ||||
| JP2008301561A | ||||
| JP2007166760A | ||||
| JP2009131025A | ||||
| JP2010119238A | ||||
| JP2002300745A | ||||
| JP2006158199A | ||||
| JP2008278703A |
Attorney, Agent or Firm:
Hirofumi Masuda
Hiroyuki Masuda
Hiroyuki Masuda