EP 2603637 B1 20190925 - 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
Application
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); E01B 7/22 (2006.01); B29C 44/22 (2006.01); B29C 48/09 (2019.01); E01B 3/30 (2006.01); E01B 9/28 (2006.01)
CPC (source: EP KR)
E01B 3/44 (2013.01 - EP KR)
Citation (examination)
- WO 2005100691 A1 20051027 - UNIV SOUTHERN QUEENSLAND [AU], et al
- WO 2007113896 A1 20071011 - SEKISUI CHEMICAL CO LTD [JP], et al
- US 2005236494 A1 20051027 - LITTLE MICHAEL R [US], et al
- WO 2008048095 A1 20080424 - LANKHORST RECYCLING PRODUCTS B [NL], et al
- DE 2410433 A1 19750918 - HACK KLAUS DIPL ING DR
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