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Patent Searching and Data


Title:
STATOR COVER STRUCTURE IN STATOR OF ROTATING ELECTRICAL MACHINE
Document Type and Number:
Japanese Patent JP2012175777
Kind Code:
A
Abstract:

To provide a stator cover structure in a stator of a rotating electrical machine capable of providing fixing and insulation of a common line connecting part, as well as insulation between a stator core and a coil, without using an insulating film at all.

There is provided a stator cover structure in a stator of a rotating electric machine in which a stator cover 20 formed of an insulating material is attached to a stator core 10, in which a plurality of magnetic poles 12, around which a stator coil 30 is wound, are formed so as to project toward an inner periphery side, and the stator coil 30 is wound around the magnetic pole portion 22 covered with the stator cover 20. In the stator cover structure, an engaging portion, which engages a common line connecting part 30a of the stator coil 30, is formed in the stator cover 20.


Inventors:
TOGASHI MICHIO
Application Number:
JP2011034369A
Publication Date:
September 10, 2012
Filing Date:
February 21, 2011
Export Citation:
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Assignee:
ORIENTAL MOTOR CO LTD
International Classes:
H02K3/34
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Naomi Yoshida
Ayako Nakamura
Fukagawa Eri
Satoshi Morimoto
Kyoko Tsunoda
Hirose Miki