EP 0621370 B1 19961030 - Method for making a ballastless track structure and the ballastless track structure made by the method
Title (en)
Method for making a ballastless track structure and the ballastless track structure made by the method
Title (de)
Verfahren zum Herstellen eines schotterlosen Gleisoberbaus und ein nach dem Verfahren hergestellter Gleisoberbau
Title (fr)
Procédé de construction d'une superstructure de voie ferrée sans ballast, et superstructure obtenue selon ce procédé
Publication
Application
Priority
DE 4313105 A 19930422
Abstract (en)
[origin: EP0621370A1] To make a ballastless track superstructure, an asphalt carrier layer 3 is applied to a substructure 2 consisting of concrete and sleepers 5 having a central recess 4 on their underside are laid on this asphalt carrier layer 3. In order to secure the sleepers 5 against transverse forces and in order to guarantee a wear-free anchoring of accurate fit, the sleepers 5 have a central bore 8 and the substructure has a blind bore 9. An adhesive is introduced into the blind bore 9 and a dowel 13, which is guided through a sliding and spacer bush 11 inserted into the sleeper bore 8, is then inserted into this blind bore 9. <IMAGE>
IPC 1-7
IPC 8 full level
E01B 1/00 (2006.01); E01B 19/00 (2006.01); E01B 29/00 (2006.01); E01B 29/32 (2006.01)
CPC (source: EP US)
E01B 1/007 (2013.01 - EP US); E01B 19/00 (2013.01 - EP US); E01B 29/005 (2013.01 - EP US); E01B 2204/01 (2013.01 - EP US); E01B 2204/09 (2013.01 - EP US); E01B 2204/13 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0621370 A1 19941026; EP 0621370 B1 19961030; CN 1096552 A 19941221; CZ 280331 B6 19951213; CZ 93494 A3 19941116; DE 4313105 A1 19941103; DE 59400925 D1 19961205; DE 9404525 U1 19940922; KR 0145024 B1 19980915; TR 27904 A 19951011; UA 39858 C2 20010716; US 5435486 A 19950725
DOCDB simple family (application)
EP 94103164 A 19940303; CN 94104970 A 19940422; CZ 93494 A 19940418; DE 4313105 A 19930422; DE 59400925 T 19940303; DE 9404525 U 19940317; KR 19940008410 A 19940421; TR 34694 A 19940420; UA 94005191 A 19940421; US 23077194 A 19940421