Title (en)

Tangential grinding machine

Title (de)

Tangentialschleifmaschine

Title (fr)

Machine de meulage tangentiel

Publication

EP 0843043 A1 19980520 (EN)

Application

EP 97119385 A 19971106

Priority

IT VE960037 A 19961112

Abstract (en)

A tangential grinding machine slidable on rails to be ground and comprising at least one support frame (9) for at least two tangential grinding wheels (42) for grinding a rail (6), wherein the two grinding wheels can traverse axially on opposite sides of the centre line of the rail to be ground and be inclined inwards with reference to the direction of advancement along the rail, each grinding wheel having its axis of rotation non-parallel with the rail rolling surface, said frame being substantially rockable about a transverse axis extending between the grinding wheel axes. <IMAGE>

IPC 1-7

E01B 31/17

IPC 8 full level

E01B 31/17 (2006.01)

CPC (source: EP)

E01B 31/17 (2013.01)

Citation (search report)

• [X] FR 2703084 A1 19940930 - GEISMAR ANC ETS L [FR]
• [XA] DE 2612174 A1 19770608 - PLASSER BAHNBAUMASCH FRANZ
• [A] CH 444208 A 19670930 - SPENO INTERNATIONAL [US]

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IT LI NL PT SE

DOCDB simple family (publication)

EP 0843043 A1 19980520; EP 0843043 B1 20030402; AT E236296 T1 20030415; DE 69720371 D1 20030508; DE 69720371 T2 20040212; IT 1291080 B1 19981214; IT VE960037 A0 19961112; IT VE960037 A1 19980512

DOCDB simple family (application)

EP 97119385 A 19971106; AT 97119385 T 19971106; DE 69720371 T 19971106; IT VE960037 A 19961112