EP 2126215 B1 20131120 - DEVICE FOR SUPPORTING THE REVERSING MOVEMENT OF POINT BLADES OF A SWITCH
Title (en)
DEVICE FOR SUPPORTING THE REVERSING MOVEMENT OF POINT BLADES OF A SWITCH
Title (de)
EINRICHTUNG ZUM UNTERSTÜTZEN DER UMSTELLBEWEGUNG VON ZUNGENSCHIENEN EINER WEICHE
Title (fr)
DISPOSITIF D'ASSISTANCE AU MOUVEMENT DE DÉPLACEMENT DE LAMES D'AIGUILLE D'UN AIGUILLAGE
Publication
Application
Priority
- AT 2008000085 W 20080307
- AT 1392007 U 20070307
Abstract (en)
[origin: WO2008106708A1] Disclosed is a device for supporting the reversing movement of point blades (4) of a switch. Said device comprises rolls (5) which embrace the point blades (4) during at least part of the reversing movement thereof and are mounted on a lever (6) that is pivotable against the force of a spring (9). The pivotable lever (6) is mounted inside a frame or cage (8). Means are provided for fastening the frame or cage (8) to a tie and/or a rib plate (1). Said means allow the frame or cage (8) to be fastened to the surface of a tie, especially laterally outside a slide chair (2). The spring (9) is disposed between the upper surface of the tie and the lever (6), at a distance from the swivel pin (7) of the pivotable lever (6).
IPC 8 full level
E01B 7/02 (2006.01)
CPC (source: EP)
B65H 55/04 (2013.01); B65H 63/086 (2013.01); B65H 67/063 (2013.01); E01B 7/02 (2013.01); B65H 2701/31 (2013.01)
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
RS
DOCDB simple family (publication)
WO 2008106708 A1 20080912; AT 10580 U1 20090615; EP 2126215 A1 20091202; EP 2126215 B1 20131120; PL 2126215 T3 20140430; ZA 200906920 B 20100630
DOCDB simple family (application)
AT 2008000085 W 20080307; AT 1392007 U 20070307; EP 08714282 A 20080307; PL 08714282 T 20080307; ZA 200906920 A 20091005