A door switch 10 includes: a rod 22 which is arranged to be movable relative to a vehicle main body and is biased when one door 100a moves toward a full-closed position; a switch casing 30 which is arranged to be movable relative to the vehicle main body and the rod 22 and is biased when the other door 100b moves toward a full-closed position; a detection unit which outputs a detection signal when the rod 22 and the switch casing 30 take predetermined relative positions; and a spring 23 (biasing member) which biases the rod 22 and the switch casing 30 to prevent the rod 22 and the switch casing 30 from taking the predetermined relative positions.
DOOR SWITCH FOR RAILROAD VEHICLE, AND DOOR OPENING/CLOSING DEVICE ADAPTED FOR USE IN RAILROAD VEHICLE AND PROVIDED WITH THE DOOR SWITCH
TÜRSCHALTER FÜR SCHIENENFAHRZEUG, UND TÜRÖFFNUNGS- BZW. -SCHLIESSVORRICHTUNG ZUR VERWENDUNG IN EINEM SCHIENENFAHRZEUG UND MIT DIESEM TÜRSCHALTER
CONTACTEUR DE PORTE POUR VÉHICULE FERROVIAIRE, ET DISPOSITIF D'OUVERTURE/FERMETURE DE PORTE CONÇU POUR ÊTRE UTILISÉ DANS UN VÉHICULE FERROVIAIRE ET POURVU DU CONTACTEUR DE PORTE
2019-02-06
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
European Patent Office | 2016
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