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Title:
ROTOR FOR ROTATING ELECTRIC MACHINE
Document Type and Number:
Japanese Patent JP2000354343
Kind Code:
A
Abstract:

To provide a rotor for a rotating electric machine capable of reducing the number of part items and processing man-hours for the rotor and an easy manufacturing method, thereby attaining cost reduction.

A field winding 3 in the rotor of a rotating electric machine is wound directly around a shaft 1 via an insulator 6, and a pawl-shaped magnetic pole 7 is tightened to the shaft 1. Preferably, one end of the pawl-shaped magnetic pole 7 is tightened to the shaft 1, and its front end is tightened to the shaft 1 with an insulating bolt 8 via an interval insulator 6a. The field winding 3 may be wound directly around the shaft 1 through the insulator 6, and the pawl-shaped magnetic pole 7 of the same polarity may be integrally formed to be fitted to the shaft 1.


Inventors:
SHIMAYA HIROMOTO
Application Number:
JP16087599A
Publication Date:
December 19, 2000
Filing Date:
June 08, 1999
Export Citation:
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Assignee:
NISHISHIBA DENKI KK
International Classes:
H02K1/28; H02K1/24; H02K3/34; H02K19/22; (IPC1-7): H02K1/28; H02K3/34
Attorney, Agent or Firm:
Norio Ogo (1 outside)