To provide a coil component in which suitable coil performance can be secured while suppressing the weight or even under a condition with limited weight.SOLUTION: A coil component 10 includes a first coil 111 and a second coil 112 overlapping with the first coil 111. The specific gravity of the first coil 111 is different from that of the second coil 112.SELECTED DRAWING: Figure 4

    【課題】重量を抑制しつつ又は重量に制約がある条件下でも、好適なコイル性能を確保できるコイル部品を提供する。【解決手段】一実施の形態に係るコイル部品10は、第1のコイル111と、第1のコイル111と重ねられた第2のコイル112と、を備える。第1のコイル111の比重は、第2のコイル112の比重と異なる。【選択図】図4


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    Title :

    COIL COMPONENT, POWER TRANSMISSION DEVICE, POWER RECEPTION DEVICE, AND POWER TRANSMISSION SYSTEM


    Additional title:

    コイル部品、送電装置、受電装置、及び電力伝送システム


    Contributors:

    Publication date :

    2023-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H01F MAGNETS , Magnete / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung