EP 3134306 A4 20180110 - DERAILER FOR RAIL TRACKS
Title (en)
DERAILER FOR RAIL TRACKS
Title (de)
ENTGLEISUNGSSCHUTZVORRICHTUNG FÜR EISENBAHNSCHIENEN
Title (fr)
DÉRAILLEUR POUR CHEMINS DE FER
Publication
Application
Priority
- NO 20140537 A 20140425
- NO 2015050069 W 20150416
Abstract (en)
[origin: WO2015163768A1] Portable derail device (100) and system for railway rails (200) configured to be releasable secured to a railway rail (200). The derail device (100) comprises a rail ramp (130) that is configured to vertically guide a wheel (300) so that the complete wheel (300) gets lifted higher up than the railway rail (200) and thereafter an "over rail" (120) guides the wheel away from the railway rail (200). The wheel (300) is guided by its normal surface of contact like when running on a normal railway rail (200). The invention is also a system for derail of rolling stock on railway rails (200). One derail device (100) is then installed on the right railway rail (200) and another one on the left railway rail (200). A pair of wheels (300) moving on the railway rails (200) will, when arriving at the two derail devices (100), first both get lifted higher than the railway rails (200) and thereafter turned away from the railway rails (200) by one of the wheels (300) getting guided by the "over rail" (120).
IPC 8 full level
B61K 5/06 (2006.01)
CPC (source: EP)
B61K 5/06 (2013.01)
Citation (search report)
- [A] US 4165060 A 19790821 - MEYER J JOE
- [A] US 2013042785 A1 20130221 - SCHMIDT MICHAEL J [US], et al
- [A] US 3112711 A 19631203 - ALDERMAN HARRY M
- [A] US 1542737 A 19250616 - SKATES JOHN W
- See references of WO 2015163768A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015163768 A1 20151029; EP 3134306 A1 20170301; EP 3134306 A4 20180110; NO 20140537 A1 20150518; NO 336105 B1 20150518
DOCDB simple family (application)
NO 2015050069 W 20150416; EP 15783152 A 20150416; NO 20140537 A 20140425