EP 2061933 A1 20090527 - TRACKWAY AND METHOD FOR MANUFACTURING A TRACKWAY
Title (en)
TRACKWAY AND METHOD FOR MANUFACTURING A TRACKWAY
Title (de)
FAHRWEG UND VERFAHREN ZUR HERSTELLUNG EINES FAHRWEGES
Title (fr)
VOIE DE CIRCULATION ET PROCÉDÉ DE RÉALISATION D'UNE VOIE DE CIRCULATION
Publication
Application
Priority
- EP 2007059591 W 20070912
- DE 102006043745 A 20060913
Abstract (en)
[origin: WO2008031850A1] In a trackway made of concrete slabs (1) with rails (2) for guiding rail-bound vehicles such as railways or tramways, the rails (2) are arranged countersunk in in each case one groove in the slab (1) and are guided with an elastic sleeve (3). The rails (2) have a rail head (7), a rail web (8) and a rail foot (9), wherein a minimum width (B) of the groove is larger than the maximum width (b) of the rail foot (9). The concrete slabs (1) are prefabricated components which have positioning elements and connecting elements at their end sides and are permanently connected to one another. The rails (2) are longer than the slab (1) and are pressed into the elastic sleeve (3) of a plurality of slabs (1). In a method for manufacturing a trackway made of concrete slabs (1) with rails (2), the slab (1) is manufactured with the groove and is then installed in the trackway. Finally, the rails (2) are pressed into the elastic sleeve (3) of a plurality of successive slabs (1).
IPC 8 full level
E01B 1/00 (2006.01); E01B 3/40 (2006.01); E01B 5/04 (2006.01)
CPC (source: EP KR US)
E01B 1/004 (2013.01 - EP US); E01B 3/40 (2013.01 - EP US); E01B 5/04 (2013.01 - EP KR US); E01B 5/10 (2013.01 - KR)
Citation (search report)
See references of WO 2008031850A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008031850 A1 20080320; BR PI0716898 A2 20131022; CN 101522991 A 20090902; DE 102006043745 A1 20080403; EP 2061933 A1 20090527; EP 2061933 B1 20130522; ES 2426106 T3 20131021; KR 20090073118 A 20090702; RU 2009113601 A 20101020; RU 2449071 C2 20120427; US 2010001088 A1 20100107; US 8091797 B2 20120110
DOCDB simple family (application)
EP 2007059591 W 20070912; BR PI0716898 A 20070912; CN 200780033966 A 20070912; DE 102006043745 A 20060913; EP 07803439 A 20070912; ES 07803439 T 20070912; KR 20097006180 A 20070912; RU 2009113601 A 20070912; US 44105507 A 20070912