Global Patent Index - EP 1935066 A1

EP 1935066 A1 20080625 - CARBON BRUSH FOR A DIRECT-CURRENT MOTOR

Title (en)

CARBON BRUSH FOR A DIRECT-CURRENT MOTOR

Title (de)

KOHLEBÜRSTE FÜR EINEN GLEICHSTROMMOTOR

Title (fr)

BALAI DE CHARBON POUR UN MOTEUR A COURANT CONTINU

Publication

EP 1935066 A1 20080625 (DE)

Application

EP 06792932 A 20060822

Priority

  • EP 2006065543 W 20060822
  • DE 102005047083 A 20050930

Abstract (en)

[origin: DE102005047083A1] Carbon brush comprises a brush body (2) having a profile line (18) which extends along the running surface (15) of the brush body. The profile line has a convex section (20) on which the brush body lies in a convex manner. An independent claim is also included for a d.c. motor comprising a commutator and the above carbon brush.

IPC 8 full level

H01R 39/26 (2006.01)

CPC (source: EP)

H01R 39/26 (2013.01)

Citation (search report)

See references of WO 2007039349A1

Designated contracting state (EPC)

DE FR

DOCDB simple family (publication)

DE 102005047083 A1 20070405; EP 1935066 A1 20080625; EP 1935066 B1 20170607; WO 2007039349 A1 20070412

DOCDB simple family (application)

DE 102005047083 A 20050930; EP 06792932 A 20060822; EP 2006065543 W 20060822