EP 3224414 B1 20190102 - TROUGH SLEEPER COMPRISING SUBSTANTIALLY U-SHAPED CROSS-SECTION
Title (en)
TROUGH SLEEPER COMPRISING SUBSTANTIALLY U-SHAPED CROSS-SECTION
Title (de)
TROGSCHWELLE MIT IM WESENTLICHEN U-FÖRMIGEM QUERSCHNITT
Title (fr)
TRAVERSE EN AUGE À SECTION TRANSVERSALE SENSIBLEMENT EN FORME DE U
Publication
Application
Priority
- AT 8642014 A 20141128
- AT 2015000142 W 20151117
Abstract (en)
[origin: WO2016081962A1] With a trough sleeper which has a substantially U-shaped cross-section, comprising a base surface and lateral walls extending therefrom, and which has a rail fastening system, wherein the rail fastening system comprises at least one ribbed plate, which is fastened with fastening means to the trough sleeper, wherein the fastening means comprise at least one bolt extending through an elongated hole in order to longitudinally position the ribbed plate, the ribbed plate comprises fastening flanges which extend along the lateral walls of the trough sleeper and which are attached to same, wherein the fastening flanges on each lateral wall interact with the fastening means such that at least one bolt extends through the associated elongated hole substantially parallel to the base surface of the trough sleeper.
IPC 8 full level
CPC (source: AT EP)
E01B 3/16 (2013.01 - AT); E01B 3/20 (2013.01 - EP); E01B 7/22 (2013.01 - AT EP)
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)
WO 2016081962 A1 20160602; AT 516560 A1 20160615; AT 516560 B1 20170315; AU 2015354366 A1 20170202; AU 2015354366 B2 20201105; BR 112017002250 A2 20180116; BR 112017002250 B1 20220607; EP 3224414 A1 20171004; EP 3224414 B1 20190102; HU E043503 T2 20190828; LT 3224414 T 20190211; PL 3224414 T3 20190731; TR 201902213 T4 20190321
DOCDB simple family (application)
AT 2015000142 W 20151117; AT 8642014 A 20141128; AU 2015354366 A 20151117; BR 112017002250 A 20151117; EP 15805096 A 20151117; HU E15805096 A 20151117; LT 15805096 T 20151117; PL 15805096 T 20151117; TR 201902213 T 20151117