EP 3018772 B1 20170405 - MULTI-LAYER CARBON BRUSH AND METHOD FOR PRODUCING SAME
Title (en)
MULTI-LAYER CARBON BRUSH AND METHOD FOR PRODUCING SAME
Title (de)
MEHRSCHICHT-KOHLEBÜRSTE UND VERFAHREN ZUR HERSTELLUNG EINER SOLCHEN
Title (fr)
BALAI DE CHARBON MULTICOUCHES ET SON PROCEDE DE FABRICATION
Publication
Application
Priority
DE 102014116114 A 20141105
Abstract (en)
[origin: CN105576471A] The invention relates to a multi-layer carbon brush (10) and a method of manufacturing such. The carbon brush comprises at least two functional layers (12, 14, 16) of electrically conductive material and at least one extending between these insulating layer (18) of electrically insulating material, which consists of a mixture of binder, and boron nitride, or contains.
IPC 8 full level
H01R 39/20 (2006.01); H01R 39/26 (2006.01); H01R 43/12 (2006.01)
CPC (source: EP)
H01R 39/20 (2013.01); H01R 39/26 (2013.01); H01R 43/12 (2013.01)
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)
EP 3018772 A1 20160511; EP 3018772 B1 20170405; CN 105576471 A 20160511; CN 105576471 B 20190319; DE 102014116114 A1 20160512; JP 2016103473 A 20160602; KR 101756636 B1 20170711; KR 20160053813 A 20160513
DOCDB simple family (application)
EP 15192874 A 20151104; CN 201510743524 A 20151105; DE 102014116114 A 20141105; JP 2015217760 A 20151105; KR 20150154316 A 20151104