The position information transmission device (6, 6') is provided at one of a ground side apparatus (2) and a moving object (3) performing non-contact power transmission by magnetic field resonance coupling with the ground side apparatus, and includes an alternating current power generation circuit (61) for generating alternating current power, an alternating current magnetic field generation circuit (62) for generating an alternating current magnetic field as a position signal when the alternating current power is applied; and a power inflow suppression part (65, 66) for keeping induced electromotive force due to an alternating current magnetic field generated from a power transmission side resonance circuit (43) for the non-contact power transmission from flowing to the alternating current power generation circuit.


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    Titel :

    POSITION INFORMATION TRANSMISSION DEVICE, POSITION INFORMATION TRANSMISSION METHOD, AND MOVING OBJECT


    Weitere Titelangaben:

    VORRICHTUNG ZUR ÜBERTRAGUNG VON POSITIONSINFORMATIONEN, VERFAHREN ZUR ÜBERTRAGUNG VON POSITIONSINFORMATIONEN UND SICH BEWEGENDES OBJEKT
    DISPOSITIF DE TRANSMISSION D'INFORMATIONS DE POSITION, PROCÉDÉ DE TRANSMISSION D'INFORMATIONS DE POSITION, ET OBJET MOBILE


    Beteiligte:
    MATSUDA KAZUHISA (Autor:in) / OKAZAKI SHUNTARO (Autor:in) / YOKOYAMA DAIKI (Autor:in)

    Erscheinungsdatum :

    2022-12-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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