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Title:
NOISE CONTROL COMMUTATOR
Document Type and Number:
Japanese Patent JPH05292705
Kind Code:
A
Abstract:

PURPOSE: To provide a commutator controlling noises without using a part such as a varister.

CONSTITUTION: Commutator bars 13 (13a, 13b, 13c) are arranged on the outer circumference of a cylindrical body 11 formed of a dielectric material and the cylindrical body is mounted to a shaft 2 in a noise control commutator 1, and a metallic material, on a surface of which an insulating film is formed, is mixed in the cylindrical body 11.


Inventors:
ISOBE MASAO
TANAKA TAKESHI
Application Number:
JP1992000119605
Publication Date:
November 05, 1993
Filing Date:
April 14, 1992
Export Citation:
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Assignee:
ASMO CO LTD
NIPPON DENSO CO
International Classes:
H01R39/04; H02K11/00; H02K11/02; H02K13/00; (IPC1-7): H02K13/00; H01R39/04; H02K11/00
Attorney, Agent or Firm:
秋山 敦



 
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