Global Patent Index - EP 2880332 A1

EP 2880332 A1 20150610 - WHEEL BRAKE DISC

Title (en)

WHEEL BRAKE DISC

Title (de)

RADBREMSSCHEIBE

Title (fr)

FREIN À DISQUE MONTÉ SUR ROUE

Publication

EP 2880332 A1 20150610 (DE)

Application

EP 13739467 A 20130723

Priority

  • DE 102012015378 A 20120803
  • EP 2013065543 W 20130723

Abstract (en)

[origin: WO2014019895A1] A wheel brake disc for a wheel of a rail vehicle, wherein the wheel has a wheel web, on which friction rings (4, 5) are supported which are fastened to the wheel web by way of connecting means, wherein each friction ring (4, 5) has a plurality of spring elements (13, 34) which are arranged in each case on the circumference of the friction rings (4, 5), wherein, in the mounted state of the wheel brake disc, the spring elements (13) are arranged in each case between the friction rings (4, 5) and the wheel web.

IPC 8 full level

F16D 65/12 (2006.01)

CPC (source: EP KR RU US)

B61H 5/00 (2013.01 - RU US); F16D 65/124 (2013.01 - EP KR RU US); F16D 2065/1392 (2013.01 - EP RU US); F16D 2065/1396 (2013.01 - EP KR RU US)

Citation (search report)

See references of WO 2014019895A1

Citation (examination)

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)

WO 2014019895 A1 20140206; AU 2013298720 A1 20150219; AU 2013298720 B2 20170601; BR 112015002038 A2 20170808; CN 104641141 A 20150520; CN 104641141 B 20180309; DE 102012015378 A1 20140206; EP 2880332 A1 20150610; JP 2015527540 A 20150917; JP 6226984 B2 20171108; KR 20150040303 A 20150414; RU 2015107225 A 20160920; RU 2644821 C2 20180214; UA 112710 C2 20161010; US 2015232108 A1 20150820; US 9669849 B2 20170606

DOCDB simple family (application)

EP 2013065543 W 20130723; AU 2013298720 A 20130723; BR 112015002038 A 20130723; CN 201380047675 A 20130723; DE 102012015378 A 20120803; EP 13739467 A 20130723; JP 2015524717 A 20130723; KR 20157004558 A 20130723; RU 2015107225 A 20130723; UA A201501897 A 20130723; US 201314418936 A 20130723