Title:
COMMUTATOR, ELECTRIC MOTOR, AND METHOD FOR MANUFACTURING COMMUTATOR
Document Type and Number:
WIPO Patent Application WO/2016/129239
Kind Code:
A1
Abstract:
This commutator (1) comprises: a conductive part (2); a resin part (6); a ceramic part (4); a first mixed part (3); and a second mixed part (5). The first mixed part (3) includes a mixture of a conductive material and a ceramic material. In the first mixed part (3), the content of the conductive material decreases and the content of the ceramic material increases from the conductive part (2) toward the ceramic part (4). The second mixed part (5) includes a mixture of a ceramic material and a resin material. In the second mixed part (5), the content of the ceramic material decreases and the content of the resin material increases from the ceramic part (4) toward the resin part (6).
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Inventors:
NAKANO KEISAKU
KONDO KENJI
KONDO KENJI
Application Number:
PCT/JP2016/000514
Publication Date:
August 18, 2016
Filing Date:
February 02, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02K13/00; H01R39/04; H01R43/06
Foreign References:
| JPH04109847A | 1992-04-10 | |||
| JP2012086529A | 2012-05-10 |
Attorney, Agent or Firm:
KAMATA, Kenji et al. (JP)
Kenji Kamata (JP)
Kenji Kamata (JP)
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