EP 2543118 A1 20130109 - METHOD FOR PRODUCING A CARBON BRUSH IN A COMMUTATOR
Title (en)
METHOD FOR PRODUCING A CARBON BRUSH IN A COMMUTATOR
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER KOHLEBÜRSTE IN EINEM KOMMUTATOR
Title (fr)
PROCÉDÉ DE FABRICATION D'UN BALAI DE CHARBON D'UN COLLECTEUR
Publication
Application
Priority
- DE 102010002536 A 20100303
- EP 2011052637 W 20110223
Abstract (en)
[origin: WO2011107378A1] The invention relates to a method for producing a carbon brush in a commutator for transmitting current in an electric motor, wherein the carbon brush is subjected to an artificial aging process after being produced and prior to being installed in the commutator, wherein the carbon brush is stored at an increased temperature for a defined period of time.
IPC 8 full level
H01R 39/26 (2006.01); H01R 43/12 (2006.01)
CPC (source: EP US)
H01R 39/26 (2013.01 - EP US); H01R 43/12 (2013.01 - EP US)
Citation (search report)
See references of WO 2011107378A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010002536 A1 20110908; CN 102782962 A 20121114; EP 2543118 A1 20130109; EP 2543118 B1 20141029; US 2012313479 A1 20121213; WO 2011107378 A1 20110909
DOCDB simple family (application)
DE 102010002536 A 20100303; CN 201180011717 A 20110223; EP 11705211 A 20110223; EP 2011052637 W 20110223; US 201113574211 A 20110223