EP 0943732 A3 20000405 - Railway track and rail
Title (en)
Railway track and rail
Title (de)
Gleisoberbau und Schiene
Title (fr)
Voie de chemin de fer et rail
Publication
Application
Priority
AT 49598 A 19980320
Abstract (en)
[origin: EP0943732A2] The head parts (8) of both rails have a preferably prismatic area (9) close to the foot and an area (10) remote from the foot with a contact surface (11) for the wheels. The contact surfaces in normal section to the rail longitudinal direction have a first and/or second curved profile curve, particularly with three part circles. The stand surface (6) of the rail (1,2) viewed normally to the rail longitudinal direction and in relation to the rail track has an inclination particularly of 1:40.
IPC 1-7
IPC 8 full level
E01B 5/02 (2006.01)
CPC (source: EP)
E01B 5/02 (2013.01); E01B 2204/15 (2013.01)
Citation (search report)
- [DA] EP 0529271 A1 19930303 - BUTZBACHER WEICHENBAU GMBH [DE]
- [DA] DE 4008299 C1 19910725
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)
EP 0943732 A2 19990922; EP 0943732 A3 20000405; EP 0943732 B1 20011205; AT 409872 B 20021227; AT A49598 A 20020415; DE 59900483 D1 20020117
DOCDB simple family (application)
EP 99890095 A 19990317; AT 49598 A 19980320; DE 59900483 T 19990317