EP 3853415 A1 20210728 - DEVICE FOR RE-PROFILING AND DEBURRING RAILS
Title (en)
DEVICE FOR RE-PROFILING AND DEBURRING RAILS
Title (de)
VORRICHTUNG ZUM REPROFILIEREN UND ENTGRATEN VON SCHIENEN
Title (fr)
DISPOSITIF SERVANT À REPROFILER ET ÉBARBER DES RAILS
Publication
Application
Priority
- DE 202018004312 U 20180917
- EP 2019000252 W 20190903
Abstract (en)
[origin: WO2020057769A1] A device for re-profiling and deburring rails (2, 3) consists of a frame that can be placed against the rails (2, 3) on both sides thereof, in which frame a tool is held adjustably in the direction of the rails (2, 3) for the purpose of machining. Adjustment movements are configured in the form of a first translational movement in the axial direction of the tool, a second translational movement in the horizontal plane and a third rotational movement about an axis extending parallel to the rail longitudinal direction. In order to produce the second translational movement, a frame-like carrier (6) is mounted in the outer frame so as to be able to slide in the direction of the arrows (5), wherein in order to produce said rotational movement a tool slide supporting the tool is movable along two arcuate guides which extend in parallel vertical planes spaced from one another and which are arranged on the carrier, thus resulting in a pivoting movement about the axis extending parallel to the rail longitudinal direction.
IPC 8 full level
E01B 31/17 (2006.01); E01B 31/02 (2006.01)
CPC (source: EP)
E01B 31/02 (2013.01); E01B 31/17 (2013.01)
Citation (search report)
See references of WO 2020057769A1
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 202018004312 U1 20181010; AU 2019343430 A1 20210318; AU 2019343430 B2 20220929; CN 112955607 A 20210611; EP 3853415 A1 20210728; EP 3853415 B1 20231220; WO 2020057769 A1 20200326
DOCDB simple family (application)
DE 202018004312 U 20180917; AU 2019343430 A 20190903; CN 201980058877 A 20190903; EP 19782899 A 20190903; EP 2019000252 W 20190903