EP 2337897 B1 20150603 - DEVICE FOR RAILWAY MAINTENANCE
Title (en)
DEVICE FOR RAILWAY MAINTENANCE
Title (de)
VORRICHTUNG ZUR WARTUNG VON SCHIENENWEGEN
Title (fr)
DISPOSITIF POUR LA MAINTENANCE DE RAILS
Publication
Application
Priority
- FR 2009051672 W 20090904
- FR 0856050 A 20080909
Abstract (en)
[origin: WO2010029248A1] The invention relates to a device (1) for maintaining or repairing railways and railway apparatuses, wherein said device particularly includes: a frame (2), and a means (3, 4, 5) for moving on a rail, the movement means including two wheels (4, 5) aligned along a movement axis (6) of the device along a rail (7). The frame (2) is arranged on the movement means (3) so that, when the wheels of said device are positioned on a rail (7), the centre of gravity (22) of said device is above said rail.
IPC 8 full level
E01B 31/18 (2006.01)
CPC (source: EP US)
E01B 31/18 (2013.01 - EP US); Y10T 29/49718 (2015.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
FR 2935715 A1 20100312; FR 2935715 B1 20140718; CN 102177297 A 20110907; CN 102177297 B 20121205; EP 2337897 A1 20110629; EP 2337897 B1 20150603; RU 2011113825 A 20121020; RU 2487208 C2 20130710; US 2011168050 A1 20110714; US 8490548 B2 20130723; WO 2010029248 A1 20100318
DOCDB simple family (application)
FR 0856050 A 20080909; CN 200980140103 A 20090904; EP 09741369 A 20090904; FR 2009051672 W 20090904; RU 2011113825 A 20090904; US 200913062821 A 20090904