EP 2542719 B1 20150408 - TAMPING MACHINE WITH AN ADDITIONAL LIFTING DEVICE
Title (en)
TAMPING MACHINE WITH AN ADDITIONAL LIFTING DEVICE
Title (de)
STOPFMASCHINE MIT EINER ZUSATZHEBEEINRICHTUNG
Title (fr)
BOURREUSE AVEC UN DISPOSITIF DE LEVAGE SUPPLÉMENTAIRE
Publication
Application
Priority
- AT 3102010 A 20100301
- EP 2011000537 W 20110204
Abstract (en)
[origin: WO2011107201A1] A tamping machine for tamping under a track is equipped with a track lifting appliance, which is positioned immediately in front of a tamping appliance, and an additional lifting device (19) - which is designed to lift a branch rail section (20), which branches off from the main track, of a switch. This is attached to a support (21), which runs at right angles to a machine longitudinal direction, and has a lifting tool (27) which can be placed on a rail head (26). Two running-on rollers (32), which are separated from one another in the machine longitudinal direction, can rotate on a common rotation plane (33) and are in the form of disks, for resting on a first flank (34) of the rail head (26) are connected to the additional lifting device (19). A flange roller (36) is provided for resting on a second flank (35) of the rail head (26) and for the additional lifting device (19) to rest thereon. The additional lifting device (19) can be pivoted by means of a drive (41) about an axis (42) relative to the support (21).
IPC 8 full level
E01B 27/17 (2006.01)
CPC (source: EP US)
E01B 27/17 (2013.01 - EP US)
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
DOCDB simple family (publication)
AT 508755 A4 20110415; AT 508755 B1 20110415; CN 102770598 A 20121107; CN 102770598 B 20140827; DK 2542719 T3 20150727; EA 020864 B1 20150227; EA 201201142 A1 20130228; EP 2542719 A1 20130109; EP 2542719 B1 20150408; ES 2539459 T3 20150701; JP 2013521418 A 20130610; JP 5680117 B2 20150304; PL 2542719 T3 20150831; US 2012318162 A1 20121220; US 8616133 B2 20131231; WO 2011107201 A1 20110909
DOCDB simple family (application)
AT 3102010 A 20100301; CN 201180011217 A 20110204; DK 11703147 T 20110204; EA 201201142 A 20110204; EP 11703147 A 20110204; EP 2011000537 W 20110204; ES 11703147 T 20110204; JP 2012555315 A 20110204; PL 11703147 T 20110204; US 201113581072 A 20110204