A torque tuning method includes a high-frequency induction heating apparatus (20) that generates a magnetic field from a coil (24) by passing an alternating current (i) to the coil (24), which is arranged so as to be separated from an outer housing (11). By passing the current (i) having a predetermined frequency from the high-frequency induction heating apparatus (20) to the coil (24), a ball portion (10b) is induction-heated by a magnetic field generated from the coil (24) through which the current (i) flows, and after the ball portion (10b) has reached a temperature at which a ball seat (12) can be deformed by induction heating, the current (i) is stopped and the ball portion (10b) is cooled.


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    Title :

    TORQUE TUNING METHOD AND BALL JOINT


    Additional title:

    DREHMOMENTEINSTELLVERFAHREN UND KUGELGELENK
    PROCÉDÉ DE RÉGLAGE DE COUPLE ET JOINT À ROTULE


    Contributors:

    Publication date :

    2019-09-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / H05B ELECTRIC HEATING , Elektrische Heizung / F16C SHAFTS , Wellen



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