Title:
電気機器の円筒形整流子のための整流子リングの製造方法、ならびに電気機器
Document Type and Number:
Japanese Patent JP2011502460
Kind Code:
A
Abstract:
In a method for producing a commutator ring for a commutator of an electric machine, the lamellae of a commutator ring are formed of an electrically conductive, deformable band material, and they have at least one recess running in the longitudinal direction of the band material, before a desired number of the formed lamellae are closed to form the commutator ring. After the closing of the lamellae to form the commutator ring, a reinforcing ring made of an electrically nonconductive, deformation-resistant material is introduced into the recess and is fixed in the recess by plastic deformation of the lamellae of the commutator ring.
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| JPH10271767 | COMMUTATOR |
Inventors:
Olaf Pfluke Mach
Christian Anders
Wolfgang Hecht
Normen Sacher
Christian Anders
Wolfgang Hecht
Normen Sacher
Application Number:
JP2010530485A
Publication Date:
January 20, 2011
Filing Date:
October 28, 2008
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
H02K13/00; H01R39/04; H01R43/06
Domestic Patent References:
| JP2007089347A | 2007-04-05 | |||
| JPS63209449A | 1988-08-31 | |||
| JP2002345212A | 2002-11-29 |
Attorney, Agent or Firm:
Toshio Yano
Hiroshi Sugimoto
Takahashi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Hiroshi Sugimoto
Takahashi
Hiroyasu Ninomiya
Einzel Felix-Reinhard