The invention relates to an electric point machine for switching the blades of a point as a result of which a rail vehicle can change its direction of travel, comprising: motion bolts which are designed for setting the two point blades in motion between a first and a second position; a motor which is connected to the motion bolts for the propulsion thereof; a transmission which is connected between the motor and the motion bolts and is designed for adapting at least one of the power, speed and torque of the motor to the motion bolts; a control unit which is designed for driving the motor on the basis of a received control signal, characterized in that the electric point machine further includes a wireless communication unit which is designed for wireless reception of the control signal and driving the motor by the control unit, on the basis of the control signal, for propelling the two point blades of the railway point between the first and second point positions.
ELECTRIC SWITCH DRIVE WITH A STEPPER MOTOR
ELEKTRISCHER WEICHENANTRIEB MIT SCHRITTMOTOR
COMMANDE D'AIGUILLAGE ÉLECTRIQUE AVEC UN MOTEUR PAS À PAS
2019-07-03
Patent
Elektronische Ressource
Englisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
The cost efficient stepper motor-system as pointer drive
British Library Conference Proceedings | 1993
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