EP 2267849 B1 20110427 - Carbon brush
Title (en)
Carbon brush
Title (de)
Kohlebürste
Title (fr)
Balais en charbon
Publication
Application
Priority
EP 09163800 A 20090625
Abstract (en)
[origin: EP2267849A1] The carbon brush (20) has a brush body (21) formed from a carbon-containing material. The brush body is provided with a sliding unit (25) on a contact surface (24) facing a contact structure. The sliding unit has an adhesive agent (26) and a distribution of abrasive grains (27). The abrasive grains are arranged on the contact surface by the adhesive agent. The adhesive agent serves as a positioning structure for defining spatial arrangement of the abrasive grain. An independent claim is also included for a method for manufacturing a carbon brush.
IPC 8 full level
H01R 39/22 (2006.01)
CPC (source: EP)
H01R 39/22 (2013.01)
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 MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2267849 A1 20101229; EP 2267849 B1 20110427; AT E507599 T1 20110515; CN 101931157 A 20101229; CN 101931157 B 20140402; DE 502009000606 D1 20110609; ES 2362707 T3 20110712; JP 2011009212 A 20110113; JP 5491290 B2 20140514; PL 2267849 T3 20110831; SI 2267849 T1 20110930
DOCDB simple family (application)
EP 09163800 A 20090625; AT 09163800 T 20090625; CN 201010179129 A 20100519; DE 502009000606 T 20090625; ES 09163800 T 20090625; JP 2010132422 A 20100609; PL 09163800 T 20090625; SI 200930048 T 20090625