EP 0904459 B1 20010816 - SWITCHING DEVICE FOR SWITCH TONGUES
Title (en)
SWITCHING DEVICE FOR SWITCH TONGUES
Title (de)
VORRICHTUNG ZUM UMSTELLEN VON WEICHENZUNGEN
Title (fr)
DISPOSITIF DE COMMUTATION DE LAMES D'AIGUILLE
Publication
Application
Priority
- DE 19623295 A 19960611
- EP 9703003 W 19970610
Abstract (en)
[origin: WO9747813A1] The invention concerns a device, fitted to points, which presses one tongue (28) against one stock rail (4) while at the same time pulling the other tongue (29) off the opposite stock rail (3). The operability of the device is improved by virtue of the fact that a moving device with at least four adjustable vertical spring assemblies (8, 9, 12, 13) is located between the stock rails/tongues of the points.
IPC 1-7
IPC 8 full level
E01B 7/02 (2006.01); B61L 5/02 (2006.01); E01B 7/22 (2006.01)
CPC (source: EP US)
E01B 7/22 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE ES FI FR GB IT LI SE
DOCDB simple family (publication)
WO 9747813 A1 19971218; AT E204349 T1 20010915; AU 3033597 A 19980107; CZ 293574 B6 20040616; CZ 405198 A3 20000112; DE 59704316 D1 20010920; EP 0904459 A1 19990331; EP 0904459 B1 20010816; ES 2165060 T3 20020301; JP 2000511980 A 20000912; US 6290189 B1 20010918
DOCDB simple family (application)
EP 9703003 W 19970610; AT 97925070 T 19970610; AU 3033597 A 19970610; CZ 405198 A 19970610; DE 59704316 T 19970610; EP 97925070 A 19970610; ES 97925070 T 19970610; JP 50118998 A 19970610; US 20223099 A 19990830