Title:
ROTOR OF AC GENERATOR FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/083759
Kind Code:
A1
Abstract:
A rotor of a AC generator for a vehicle has a pair of magnetic pole cores, field coils provided on the magnetic pole cores, and cooling fans secured to the magnetic pole cores. The cooling fans have a base secured to the axial-direction end surface of the magnetic pole cores, and a plurality of vanes protruding in the axial direction from the base. Provided on the base is a bite-suppression part that, when a cooling fan is superposed on another cooling fan, suppresses biting between the cooling fans.
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| JP2003525006 | [Title of Invention] Electrical Machinery |
Inventors:
IIZUKA SHIRO (JP)
Application Number:
PCT/JP2016/082623
Publication Date:
May 11, 2018
Filing Date:
November 02, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K19/22; H02K9/06
Foreign References:
| US20140154086A1 | 2014-06-05 | |||
| JP2002101613A | 2002-04-05 |
Other References:
See also references of EP 3537580A4
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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