EP 2588775 A2 20130508 - FRICTION DISK HAVING AN ANTI-WEAR LAYER AND INTEGRATED WEAR INDICATION AND COMPOSITIONS OF THE ANTI-WEAR LAYER
Title (en)
FRICTION DISK HAVING AN ANTI-WEAR LAYER AND INTEGRATED WEAR INDICATION AND COMPOSITIONS OF THE ANTI-WEAR LAYER
Title (de)
REIBSCHEIBE MIT EINER VERSCHLEISSSCHUTZSCHICHT UND INTEGRIERTER VERSCHLEISSINDIKATION UND ZUSAMMENSETZUNGEN DER VERSCHLEISSSCHUTZSCHICHT
Title (fr)
DISQUE DE FRICTION MUNI D'UNE COUCHE DE PROTECTION ANTI-USURE ET D'UNE INDICATION D'USURE INTÉGRÉE ET COMPOSITIONS DE LA COUCHE DE PROTECTION ANTI-USURE
Publication
Application
Priority
- DE 102010013343 A 20100330
- EP 2011001277 W 20110316
Abstract (en)
[origin: WO2011124312A2] The invention relates to a friction disk (2) having an anti-wear layer (1) and integrated wear indication, wherein the friction disk (2) has a friction surface (2') that is covered by the anti-wear layer (1) over the entire area of the friction surface. At least one planar indicating element (3) is provided between the anti-wear layer (1) and the friction disk (2). The planar indicating element occupies part of the friction surface (2') and differs from the friction surface (2') and/or the anti-wear layer (1) of the friction disk (2) in coloring and/or structure. The invention further relates to compositions of the anti-wear layer (1) of the friction disk (2).
IPC 8 full level
C01B 32/949 (2017.01); F16D 65/12 (2006.01); F16D 66/00 (2006.01); F16D 66/02 (2006.01)
CPC (source: EP US)
F16D 65/12 (2013.01 - EP US); F16D 66/02 (2013.01 - EP US); F16D 69/02 (2013.01 - EP US); F16D 2065/132 (2013.01 - EP US); F16D 2065/1328 (2013.01 - EP US); F16D 2200/0013 (2013.01 - EP US); F16D 2200/0021 (2013.01 - EP US); F16D 2200/003 (2013.01 - EP US); F16D 2200/0039 (2013.01 - EP US); F16D 2250/0046 (2013.01 - EP US)
Citation (search report)
See references of WO 2011124312A2
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 102010013343 A1 20111006; DE 102010013343 A8 20120119; CN 103119317 A 20130522; CN 103119317 B 20160106; EP 2588775 A2 20130508; JP 2013527897 A 20130704; US 2013008748 A1 20130110; WO 2011124312 A2 20111013; WO 2011124312 A3 20130404
DOCDB simple family (application)
DE 102010013343 A 20100330; CN 201180017633 A 20110316; EP 11708737 A 20110316; EP 2011001277 W 20110316; JP 2013501662 A 20110316; US 201113634630 A 20110316