EP 0533645 B1 19951206 - Supporting device for railway rails.
Title (en)
Supporting device for railway rails.
Title (de)
Tragvorrichtung für Eisenbahnschienen.
Title (fr)
Dispositif de support pour rails de voie ferrée.
Publication
Application
Priority
BE 9100855 A 19910916
Abstract (en)
[origin: EP0533645A1] A supporting device for railway rails comprises a sleeper (1) and a socket (2) for encasing the sleeper. The socket includes, at a predetermined distance from each other, two areas (13 and 14) for contact with the sleeper. The first area (13) is formed by the free end (7) of the lateral wall (4) of the socket, the second (14) by a peripheral bead (11) having a predetermined dynamic stiffness. The inner surface (16) of the lateral wall (4) is inclined towards the inside of the socket from a zone (12) located at the height of the bead (11). An anti-vibration pad (15) made of a material having a determined dynamic stiffness is advantageously placed under the sleeper. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
E01B 1/005 (2013.01); E01B 9/68 (2013.01); E01B 2204/01 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0533645 A1 19930324; EP 0533645 B1 19951206; AT E131231 T1 19951215; BE 1005352 A6 19930706; DE 69206554 D1 19960118; DE 69206554 T2 19960814; ES 2083145 T3 19960401; GR 3019225 T3 19960630
DOCDB simple family (application)
EP 92870109 A 19920729; AT 92870109 T 19920729; BE 9100855 A 19910916; DE 69206554 T 19920729; ES 92870109 T 19920729; GR 960400632 T 19960306