Global Patent Index - EP 3019762 A1

EP 3019762 A1 20160518 - FRICTION SURFACE

Title (en)

FRICTION SURFACE

Title (de)

REIBFLÄCHE

Title (fr)

SURFACE DE FRICTION

Publication

EP 3019762 A1 20160518 (DE)

Application

EP 14741797 A 20140702

Priority

  • DE 102013213371 A 20130709
  • DE 2014200295 W 20140702

Abstract (en)

[origin: WO2015003703A1] The invention concerns a friction surface (41) of a stationary clutch and/or braking arrangement which is provided with raised portions (11, 12, 13, 14, 15, 16, 17, 18) and/or depressions.

IPC 8 full level

F16D 13/64 (2006.01); F16D 69/04 (2006.01)

CPC (source: EP US)

F16D 13/64 (2013.01 - EP US); F16D 69/00 (2013.01 - US); F16D 2069/004 (2013.01 - EP)

Citation (search report)

See references of WO 2015003703A1

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

DE 102014212778 A1 20150115; CN 105378318 A 20160302; DE 112014003197 A5 20160317; EP 3019762 A1 20160518; US 2016146265 A1 20160526; WO 2015003703 A1 20150115

DOCDB simple family (application)

DE 102014212778 A 20140702; CN 201480038746 A 20140702; DE 112014003197 T 20140702; DE 2014200295 W 20140702; EP 14741797 A 20140702; US 201414904259 A 20140702