EP 0502859 B1 19940817 - DEVICE FOR GRINDING RAILS.
Title (en)
DEVICE FOR GRINDING RAILS.
Title (de)
VORRICHTUNG ZUM SCHLEIFEN VON SCHIENEN.
Title (fr)
DISPOSITIF POUR LA RECTIFICATION DE RAILS.
Publication
Application
Priority
- AT 271089 A 19891127
- AT 9000108 W 19901107
Abstract (en)
[origin: WO9108343A1] Described is a device for honing rails (5), in particular rail joints, the device having an abrasive disc (3) which is held in a mounting (1) and which can be brought into contact with the surface of the rail. The abrasive-disc mounting (1) is supported by the rail (5) on each side of the grinding point (6). To ensure optimum smoothness, the abrasive-disc mounting (1) is controlled at two points located one each side of the grinding point (6) to follow a curved trajectory substantially parallel to the ideal surface of the rail (5) as well as being held at a constant distance from the actual surface.
IPC 1-7
IPC 8 full level
E01B 31/17 (2006.01)
CPC (source: EP)
E01B 31/17 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9108343 A1 19910613; AT E110132 T1 19940915; CZ 279003 B6 19941116; CZ 580490 A3 19940518; DE 59006853 D1 19940922; EP 0502859 A1 19920916; EP 0502859 B1 19940817
DOCDB simple family (application)
AT 9000108 W 19901107; AT 90916217 T 19901107; CS 580490 A 19901122; DE 59006853 T 19901107; EP 90916217 A 19901107