EP 1114221 A1 20010711 - SLEEPER FRAME FOR A RAIL SYSTEM FOR RAIL-MOUNTED VEHICLES, ESPECIALLY FOR A BALLASTED TRACK
Title (en)
SLEEPER FRAME FOR A RAIL SYSTEM FOR RAIL-MOUNTED VEHICLES, ESPECIALLY FOR A BALLASTED TRACK
Title (de)
SCHWELLENRAHMEN FÜR EINE GLEISANLAGE FÜR SCHIENENGEBUNDENE FAHRZEUGE, INSBESONDERE FÜR EINEN SCHOTTEROBERBAU
Title (fr)
STRUCTURE DE TRAVERSES DESTINEE A UNE VOIE FERREE DESTINEE A DES VEHICULES FERROVIAIRES, NOTAMMENT A UNE VOIE BALLASTEE
Publication
Application
Priority
- DE 9902954 W 19990916
- DE 19842312 A 19980916
- DE 19917179 A 19990416
Abstract (en)
[origin: WO0015908A1] The invention relates to a sleeper frame for a track system for rail-mounted vehicles, especially for a ballasted track. The inventive sleeper frame consists of several cross-ties (1), which are arranged in the crosswise direction of the track, and one or more longitudinal members (2), which are connected to said cross-ties. A cross-tie (1) essentially forms the outer boundary of the sleeper frame in a longitudinal direction in each case and outer bearings (4) and fixing devices (3) for the rails (6) are provided on the outer cross-ties. A continuous or almost continuous bearing for the rails (6) is provided between the outer rail bearings (4).
IPC 1-7
IPC 8 full level
CPC (source: EP US)
E01B 3/38 (2013.01 - EP US)
Citation (search report)
See references of WO 0015908A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0015908 A1 20000323; AT E233845 T1 20030315; AU 1150200 A 20000403; DE 19917179 C1 20001116; DE 19981826 D2 20020103; DE 59904476 D1 20030410; EP 1114221 A1 20010711; EP 1114221 B1 20030305; ES 2195660 T3 20031201; JP 2002525457 A 20020813; US 6581848 B1 20030624
DOCDB simple family (application)
DE 9902954 W 19990916; AT 99969131 T 19990916; AU 1150200 A 19990916; DE 19917179 A 19990416; DE 19981826 T 19990916; DE 59904476 T 19990916; EP 99969131 A 19990916; ES 99969131 T 19990916; JP 2000570421 A 19990916; US 78746301 A 20010813