EP 3631088 A1 20200408 - RAIL GRINDING MACHINE, AND GRINDING METHOD
Title (en)
RAIL GRINDING MACHINE, AND GRINDING METHOD
Title (de)
SCHIENEN-SCHLEIFMASCHINE UND SCHLEIFVERFAHREN
Title (fr)
MEULEUSE DE RAIL ET PROCÉDÉ DE MEULAGE
Publication
Application
Priority
- DE 102017208906 A 20170526
- EP 2018063183 W 20180518
Abstract (en)
[origin: WO2018215362A1] The invention relates to a rail grinding machine (1) having a grinding assembly (11) with a rotatable grinding tool (14) and an adjusting drive (13) for adjusting the position of the grinding tool (14) in order to grind rails (2) of a track. The grinding assembly (11) is mounted on a machine frame (3) which can be manually moved on the rails (2) by means of guide rollers (4). A signal transmitter (20) generates at least one control signal which is provided to a controller (16). The position of the grinding tool (14) is adjusted automatically by means of the controller (16) on the basis of the at least one control signal by actuating the adjusting drive (13).
IPC 8 full level
E01B 31/17 (2006.01)
CPC (source: EP)
E01B 31/17 (2013.01)
Citation (search report)
See references of WO 2018215362A1
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)
DE 102017208906 A1 20181129; EP 3631088 A1 20200408; WO 2018215362 A1 20181129
DOCDB simple family (application)
DE 102017208906 A 20170526; EP 18729344 A 20180518; EP 2018063183 W 20180518