EP 1387906 A1 20040211 - DEVICE FOR DISPLACING SWITCH TONGUES
Title (en)
DEVICE FOR DISPLACING SWITCH TONGUES
Title (de)
VORRICHTUNG ZUM UMSTELLEN VON WEICHENZUNGEN
Title (fr)
DISPOSITIF DE DEPLACEMENT D'AIGUILLES
Publication
Application
Priority
- DE 10116041 A 20010330
- EP 0203625 W 20020402
Abstract (en)
[origin: WO02079574A1] The invention relates to a device for displacing switch tongues (15) in relation to a stock rail (14). Said device comprises a slide chair having a slide chair plate (3) which is fixed to a sleeper. The inventive device also comprises a rolling device (1), the tongue tip lying on said rolling device with rolling friction during the displacement of the switch tongue. Said rolling device (1) is fixed to the stock rail (14), separately from the slide chair plate (3), and is only applied to the region above the sleeper (2) next to the slide chair plate (3).
IPC 1-7
IPC 8 full level
E01B 7/02 (2006.01)
CPC (source: EP)
E01B 7/02 (2013.01); E01B 2202/046 (2013.01)
Citation (search report)
See references of WO 02079574A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02079574 A1 20021010; DE 10116041 A1 20021024; DE 10116041 B4 20051229; EP 1387906 A1 20040211; HU P0303613 A2 20040128; HU P0303613 A3 20040728; NO 20034376 D0 20030930; NO 20034376 L 20031121; PL 370225 A1 20050516; RO 120856 B1 20060830
DOCDB simple family (application)
EP 0203625 W 20020402; DE 10116041 A 20010330; EP 02730085 A 20020402; HU P0303613 A 20020402; NO 20034376 A 20030930; PL 37022502 A 20020402; RO 200300805 A 20020402