A gear shifting apparatus for a multi-speed transmission includes a shifting unit controlling gear shifting by a torque of an actuator and a parking unit controlling a parking state by the torque of the actuator. The actuator includes a control motor transmitting a driving torque to driven gears of the shifting and parking units through a drive gear externally gear-meshed with the driven gears. The shifting unit includes a cam block connected to a first driven gear engaged with the drive gear and having a cam surface on an exterior circumference for shift-stages for controlling gear shifting. In addition, the parking unit includes a parking gear and a parking sprag having an engagement end for controlling engagement and disengagement of a parking state.


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    Titel :

    GEAR SHIFTING APPARATUS FOR MULTI-SPEED TRANSMISSION FOR ELECTRIC VEHICLES


    Beteiligte:
    KWON SUN SUNG (Autor:in) / EO SOONKI (Autor:in) / KANG MA RU (Autor:in) / CHAE MINHO (Autor:in) / SHIN YONG UK (Autor:in) / KIM CHON OK (Autor:in)

    Erscheinungsdatum :

    28.05.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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