Title:
平面形整流子製作方法、及びその製作方法を用いて製作した整流子
Document Type and Number:
Japanese Patent JP4156834
Kind Code:
B2
Abstract:
A method for producing a flat commutator includes forming a metallic supporting body with segment supporting parts and forming a hub of an electrically insulating material. The supporting body is connected in an electrically conductive and mechanically fixed manner to an annular disc resistant in a reaction-promoting environment. The supporting body is divided into segment support parts. The annular disc is divided into annular segments. The surfaces of the metallic segment supporting parts which are bare as a result of the division of the supporting body are coated with a coating that is resistant to the environment. The coating is carried out by currentless deposition. The commutator produced according to this method has the hub adjacent to the supporting body in the vicinity of the division.
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Inventors:
Konig, Echhart
Application Number:
JP2001504041A
Publication Date:
September 24, 2008
Filing Date:
June 09, 2000
Export Citation:
Assignee:
Collector Kout Und Bux Gesellschaft Mitt Beschlenktel Haftung
International Classes:
F02M37/10; H01R39/06; H01R43/06; H01R43/08; H02K13/00; H02K15/02
Domestic Patent References:
| JP54101104A |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji