EP 3384090 A1 20181010 - TAMPING MACHINE AND METHOD FOR CORRECTING THE POSITION OF A TRACK
Title (en)
TAMPING MACHINE AND METHOD FOR CORRECTING THE POSITION OF A TRACK
Title (de)
STOPFMASCHINE SOWIE VERFAHREN ZUR DURCHFÜHRUNG EINER LAGEKORREKTUR EINES GLEISES
Title (fr)
BOURREUSE ET PROCÉDÉ POUR RÉALISER UNE CORRECTION DE POSITION D'UNE VOIE FERRÉE
Publication
Application
Priority
- AT 7742015 A 20151202
- EP 2016001818 W 20161102
Abstract (en)
[origin: WO2017092840A1] A tamping machine for tamping a track comprises a lifting-leveling unit (13) connected to lifting and leveling mechanisms (14, 15) for moving the track into a desired position. A vibration generator (24) that can be made to vibrate is arranged on the lifting-leveling unit (13). This allows a track section to be tamped in a first process and be lowered in a controlled manner immediately thereafter in a second process while continuously applying a load and vibrations. The track can then be used again unimpeded and at the normal speed.
IPC 8 full level
E01B 27/17 (2006.01); E01B 27/20 (2006.01)
CPC (source: AT EA EP US)
B06B 1/18 (2013.01 - EA US); E01B 27/17 (2013.01 - AT EA EP US); E01B 27/20 (2013.01 - AT EA EP US); E01B 2203/10 (2013.01 - AT EA)
Citation (search report)
See references of WO 2017092840A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017092840 A1 20170608; AT 518023 A1 20170615; AT 518023 B1 20180415; CN 108291371 A 20180717; CN 108291371 B 20210416; DK 3384090 T3 20200518; EA 035735 B1 20200731; EA 201800208 A1 20181130; EP 3384090 A1 20181010; EP 3384090 B1 20200226; ES 2790378 T3 20201027; JP 2018536105 A 20181206; JP 6856645 B2 20210407; PL 3384090 T3 20200727; US 10829897 B2 20201110; US 2019271120 A1 20190905
DOCDB simple family (application)
EP 2016001818 W 20161102; AT 7742015 A 20151202; CN 201680069730 A 20161102; DK 16790267 T 20161102; EA 201800208 A 20161102; EP 16790267 A 20161102; ES 16790267 T 20161102; JP 2018528792 A 20161102; PL 16790267 T 20161102; US 201615779206 A 20161102