The invention relates to a coil body (2) for generating a magnetic field for a coil. The coil body can be wound around a core, in particular a ferrite core (13), of the coil and comprises a tape layer arrangement (3) having a first conductor layer (4), a first electrical insulation layer (5), a second conductor layer (6) and a second electrical insulation layer (7), wherein the layers are arranged on top of one another. The first conductor layer (4) and the second conductor layer (6) each have at least one portion which at least partially overlaps at least one portion of the other conductor layer. The invention also relates to a primary device (1) for generating a magnetic field for an inductive charging system, wherein the device is fitted with at least one such coil body (2) and a coil core (13).


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    Title :

    SELBSTKOMPENSIERTE PRIMÄRE INDUKTIONSSPULE


    Additional title:

    SELF-COMPENSATING PRIMARY INDUCTION COIL
    BOBINE D'INDUCTION PRIMAIRE AUTO-COMPENSÉE


    Contributors:

    Publication date :

    2022-02-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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