EP 1162309 B1 20050406 - Railway track tamping device and method
Title (en)
Railway track tamping device and method
Title (de)
Verfahren und Maschine zur Unterstopfung eines Gleises
Title (fr)
Procédé et dispositif pour le bourrage des voies ferrées
Publication
Application
Priority
AT 4312000 U 20000609
Abstract (en)
[origin: EP1162309A1] A rail-lifting section (19) of a machine (1) for tamping down rails is bordered by two rail-mounted devices (4) and extended in a rail's lengthwise direction in a first operational movement for lifting a rail (2) and laying gravel underneath the rail. The rail-lifting section is shortened in a second operational movement for completing the scheduled positioning and tamping down of the rail.
IPC 1-7
IPC 8 full level
E01B 27/12 (2006.01); E01B 27/17 (2006.01)
CPC (source: EP US)
E01B 27/17 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1162309 A1 20011212; EP 1162309 B1 20050406; AT 3876 U2 20000925; AT 3876 U3 20010226; AT E292713 T1 20050415; CA 2350166 A1 20011209; CA 2350166 C 20050809; CN 1205390 C 20050608; CN 1329196 A 20020102; DE 50105805 D1 20050512; DK 1162309 T3 20050620; ES 2240391 T3 20051016; JP 2002013101 A 20020118; JP 4824203 B2 20111130; PL 208240 B1 20110429; PL 347848 A1 20011217; RU 2225908 C2 20040320; UA 72899 C2 20050516; US 2001050022 A1 20011213; US 6481358 B2 20021119
DOCDB simple family (application)
EP 01890121 A 20010425; AT 01890121 T 20010425; AT 4312000 U 20000609; CA 2350166 A 20010608; CN 01121411 A 20010607; DE 50105805 T 20010425; DK 01890121 T 20010425; ES 01890121 T 20010425; JP 2001172407 A 20010607; PL 34784801 A 20010601; RU 2001114942 A 20010605; UA 2001063844 A 20010606; US 87367701 A 20010604