Title:
LEAD WIRE CONNECTION STRUCTURE OF ROTATING ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2013/054401
Kind Code:
A1
Abstract:
This lead wire connection structure is equipped with a rectifier that is provided either on the outer side or on the inner side of a bracket in the axial direction in order to rectify an alternating-current voltage generated by a stator into a direct-current voltage, and is characterized in that when the number of conductors at a connecting part, said connecting part connecting a stator winding extraction part to the rectifier, is N (N is an integer equal to or greater than 2) per one location, N-1 or less conductors are connected at the connecting part per one location, and the remaining conductors are welded to said N-1 or less conductors at a position closer to the stator winding than to the respective connecting part.
Inventors:
IMAZAWA YOSHIRO (JP)
TANAKA KAZUNORI (JP)
SASAHARA RYOICHI (JP)
TANAKA KAZUNORI (JP)
SASAHARA RYOICHI (JP)
Application Number:
PCT/JP2011/073381
Publication Date:
April 18, 2013
Filing Date:
October 12, 2011
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
IMAZAWA YOSHIRO (JP)
TANAKA KAZUNORI (JP)
SASAHARA RYOICHI (JP)
IMAZAWA YOSHIRO (JP)
TANAKA KAZUNORI (JP)
SASAHARA RYOICHI (JP)
International Classes:
H02K3/28; H02K19/36
Foreign References:
| JPH0919119A | 1997-01-17 | |||
| JPH05161295A | 1993-06-25 | |||
| JP2007181396A | 2007-07-12 | |||
| JP2006304436A | 2006-11-02 | |||
| US6628023B1 | 2003-09-30 | |||
| JP4252360B2 | 2009-04-08 |
Other References:
See also references of EP 2768121A4
Attorney, Agent or Firm:
OIWA Masuo et al. (JP)
Masuo Oiwa (JP)
Masuo Oiwa (JP)
Download PDF:
Claims:
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