A non-contact power feeding coil provided with a coil; and a core that forms a part of a circulating magnetic path that is interlinked to the coil, and used in at least one of a power feeding-side device and a power receiving-side device of a non-contact power feeding system, in which the core is configured to connect three or more core units in one row, and the core units include one or more interlinked core units that are interlinked to the coil and two non-interlinked core units that are not interlinked to the coil respectively disposed on both ends in the connection direction of the one or more interlinked core units. Thereby, it is possible to provide a non-contact power feeding coil that suppresses an increase in leakage flux.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Non-contact power feeding coil and non-contact power feeding system


    Beteiligte:
    TAKIKAWA SHINJI (Autor:in) / NOMURA TAKESHI (Autor:in)

    Erscheinungsdatum :

    23.06.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / 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 / H01F MAGNETS , Magnete



    Non-contact power feeding coil and non-contact power feeding system

    OKI MASAYUKI / TAKIKAWA SHINJI / NOMURA TAKESHI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Non-contact power feeding system, ground power feeding apparatus, and non-contact power feeding method

    YOKOYAMA DAIKI / HASHIMOTO TOSHIYA / OKAZAKI SHUNTARO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    NON-CONTACT POWER FEEDING DEVICE AND NON-CONTACT POWER FEEDING SYSTEM

    SUMIYA HAYATO / TAKAHASHI EISUKE / YAMAGUCHI NOBUHISA et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Power feeding device and contact power feeding system

    TAJIMA TAKAMITSU | Europäisches Patentamt | 2018

    Freier Zugriff

    POWER FEEDING DEVICE AND CONTACT POWER FEEDING SYSTEM

    TAJIMA TAKAMITSU | Europäisches Patentamt | 2015

    Freier Zugriff