Title:
CARBON BRUSH MODULE
Document Type and Number:
WIPO Patent Application WO/2012/041911
Kind Code:
A3
Abstract:
The invention relates to a carbon brush module, comprising a brush holder for receiving a carbon brush (12) and for arranging the carbon brush on a surface of a brush support of an electric motor, such that the carbon brush extends parallel to an attachment plane of the brush support, and the carbon brush can make contact with a current conductor via a contact device (14) which is connected to the carbon brush in an electrically conducting manner and penetrates a wall of the brush holder, wherein the brush holder comprises an attachment device for attaching the brush holder on the brush support and a guide device for longitudinally displaceably guiding the carbon brush in the brush holder, wherein both the attachment device and the guide device of the brush holder are formed by a receiving part (11) produced as one piece from an insulating material.
Inventors:
TONTSCH KLAUS-GEORG (DE)
MARINELLI IVANO (IT)
MARINELLI IVANO (IT)
Application Number:
PCT/EP2011/066877
Publication Date:
May 24, 2012
Filing Date:
September 28, 2011
Export Citation:
Assignee:
SCHUNK ITALIA S R L (IT)
TONTSCH KLAUS-GEORG (DE)
MARINELLI IVANO (IT)
TONTSCH KLAUS-GEORG (DE)
MARINELLI IVANO (IT)
International Classes:
H02K5/14; H01R39/38
Foreign References:
| DE102005048191A1 | 2007-04-19 | |||
| EP0586723A1 | 1994-03-16 | |||
| DE102008041811A1 | 2010-03-25 |
Attorney, Agent or Firm:
TAPPE, Hartmut (Gießen, DE)
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