Global Patent Index - EP 2603637 A1

EP 2603637 A1 20130619 - TRACK SLEEPER AND SWITCHING GEAR MADE OF COMPOSITE MATERIAL

Title (en)

TRACK SLEEPER AND SWITCHING GEAR MADE OF COMPOSITE MATERIAL

Title (de)

GLEISSCHWELLE UND SCHALTANLAGE AUS EINEM VERBUNDSTOFF

Title (fr)

TRAVERSE POUR VOIE ET APPAREIL DE VOIE EN MATERIAU COMPOSITE

Publication

EP 2603637 A1 20130619 (FR)

Application

EP 10766079 A 20100811

Priority

FR 2010051696 W 20100811

Abstract (en)

[origin: WO2012020179A1] Sleeper (1) for producing track and switching gear in a composite material, which sleeper is provided with a longitudinal central groove (2), for fastening rail attachments, soleplates, isolators, supports/stops or the like, this sleeper (1) being embedded in a concrete slab and being provided with bolts for fastening a track rail, for example with the interposition of a soleplate and with the use of clips.

IPC 8 full level

E01B 3/44 (2006.01)

CPC (source: EP KR)

E01B 3/44 (2013.01 - EP KR)

Citation (search report)

See references of WO 2012020179A1

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 SE SI SK SM TR

DOCDB simple family (publication)

WO 2012020179 A1 20120216; CN 103189569 A 20130703; EP 2603637 A1 20130619; EP 2603637 B1 20190925; KR 20140039131 A 20140401

DOCDB simple family (application)

FR 2010051696 W 20100811; CN 201080069342 A 20100811; EP 10766079 A 20100811; KR 20137006012 A 20100811