Provided is a work machine or the like which can switch between a power supply state and a power supply cutoff state of an actual machine control device irrespective of switching on or off an actual machine switch. On switching an actual machine switch 81 from off to on, a first power supply route from an actual machine power source 80 to an actual machine control device 400 (from the actual machine switch 81 through a reference relay terminal 820 and a first relay terminal 821 of a five-pin relay 82 to a power source terminal 481) is formed. Consequently, a second power supply route from the actual machine power source 80 to the actual machine control device 400 (from a pair of relay terminals 840 and 842 of a four-pin relay 84 through a first diode 881 to the power source terminal 481) is formed. Then, the first power supply route is cut off, while the second power supply route not through the actual machine switch 81 is maintained.


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    Titel :

    WORK MACHINE OPERABLE BY A REMOTE OPERATION SUPPORT SYSTEM


    Weitere Titelangaben:

    ARBEITSMASCHINE ANTREIBBAR MITTELS EINES FERNBEDIENUNGSUNTERSTÜTZUNGSSYSTEMS
    MACHINE DE TRAVAIL OPERABLE PAR UN SYSTÈME DE SUPPORT D'OPÉRATION À DISTANCE


    Beteiligte:
    HAMA RYOTA (Autor:in) / YAMAZAKI YOICHIRO (Autor:in) / HIROSE RYUICHI (Autor:in)

    Erscheinungsdatum :

    2023-06-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E02F Baggern , DREDGING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS



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