EP 0915203 B1 20030709 - Ballast leveling machine and method for placing the ballast of a railway track
Title (en)
Ballast leveling machine and method for placing the ballast of a railway track
Title (de)
Schotterplaniermaschine und Verfahren zum Einschottern eines Gleises
Title (fr)
Régaleuse à ballast et méthode pour placer le ballast d'une voie ferrée
Publication
Application
Priority
AT 187397 A 19971105
Abstract (en)
[origin: EP0915203A1] The machine (1) to set the condition of ballast, in a railway permanent way, has a non-contact sensor (29) in front of the ballast plow (20) in the direction of travel, to determine the actual ballast profile along the rails or the length of the machine. The ballast plow has a position register (25), to determine the relative position changes in relation to the machine frame (3). A control (31) has a memory to store the nominal ballast profile.
IPC 1-7
IPC 8 full level
E01B 27/02 (2006.01); E02F 5/22 (2006.01)
CPC (source: EP US)
E01B 27/023 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0915203 A1 19990512; EP 0915203 B1 20030709; AT E244793 T1 20030715; CA 2252352 A1 19990505; CA 2252352 C 20051227; CN 1135280 C 20040121; CN 1216792 A 19990519; CZ 290329 B6 20020717; CZ 9803357 A3 20010411; DE 59808965 D1 20030814; DK 0915203 T3 20030901; ES 2201431 T3 20040316; JP 4046872 B2 20080213; JP H11200304 A 19990727; PL 192151 B1 20060929; PL 329356 A1 19990510; RU 2150545 C1 20000610; US 6058628 A 20000509
DOCDB simple family (application)
EP 98890278 A 19981001; AT 98890278 T 19981001; CA 2252352 A 19981104; CN 98123739 A 19981104; CZ 335798 A 19981019; DE 59808965 T 19981001; DK 98890278 T 19981001; ES 98890278 T 19981001; JP 31269498 A 19981104; PL 32935698 A 19981021; RU 98119962 A 19981102; US 17528198 A 19981020