An inter-vehicle communication device of a vehicle 10 provided with an electrical coupler 16 that constructs a communication path with a vehicle 20 by using an electric contact with the vehicle 20, the inter-vehicle communication device comprising: a communication control circuit 11 controlling a communication with the vehicle 20; a pulse transformer 14 arranged between the communication control circuit 11 and the electrical coupler 16; and a power supply device 17 arranged between a middle point of the pulse transformer 14 and the electrical coupler 16 to apply a direct-current voltage to the electric contact between the electrical coupler 16 and an electrical coupler 26 of the vehicle 20.
INTER-VEHICLE TRANSMISSION DEVICE
ÜBERTRAGUNGSVORRICHTUNG ZWISCHEN FAHRZEUGEN
DISPOSITIF DE TRANSMISSION ENTRE VÉHICULES
2019-10-23
Patent
Electronic Resource
English
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H04B TRANSMISSION , Übertragung / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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