EP 2195891 A1 20100616 - BRUSH FOR AN ELECTRICAL MACHINE, AND ELECTRICAL MACHINE
Title (en)
BRUSH FOR AN ELECTRICAL MACHINE, AND ELECTRICAL MACHINE
Title (de)
BÜRSTE FÜR EINE ELEKTRISCHE MASCHINE SOWIE ELEKTRISCHE MASCHINE
Title (fr)
BALAI POUR UNE MACHINE ELECTRIQUE ET MACHINE ELECTRIQUE
Publication
Application
Priority
- EP 2008059771 W 20080725
- DE 102007045640 A 20070925
Abstract (en)
[origin: WO2009040163A1] The invention relates to a brush for an electrical machine, having a brush spring and at least one brush body which is arranged on said brush spring, wherein the brush spring is of substantially C-shaped design and has two limbs which extend away from the brush body on either side and with which limbs the brush spring can be arranged on a brush carrier of an electric motor, wherein the brush spring has straight and curved regions. Provision is made for the brush spring (2) to have a reinforcement (12, 23, 25) on at least one section (11) of one of the straight regions (6, 21, 24).
IPC 8 full level
H01R 39/38 (2006.01)
CPC (source: EP)
H01R 39/39 (2013.01)
Citation (search report)
See references of WO 2009040163A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007045640 A1 20090402; EP 2195891 A1 20100616; JP 2010541140 A 20101224; WO 2009040163 A1 20090402
DOCDB simple family (application)
DE 102007045640 A 20070925; EP 08786432 A 20080725; EP 2008059771 W 20080725; JP 2010526225 A 20080725