PROBLEM TO BE SOLVED: To reduce a vehicle speed when a vehicle moves rearward.SOLUTION: A vehicle driving device includes: a rotor plate 300 which rotates in conjunction with driving of a gear 152 which transmits a driving force to a vehicle when the vehicle moves rearward and is provided with a gear tooth surface 302; and a sound source pin 320 which contacts with the gear tooth surface 302 of the rotor plate 300 to generate sound during rearward movement of the vehicle. The sound source pin 320 and the gear tooth surface 302 are placed in contact with each other to generate sound and thereby reduce a vehicle speed during rearward movement of the vehicle.SELECTED DRAWING: Figure 2

    【課題】車両後退時に車両速度を抑制する。【解決手段】車両の駆動装置は、車両後退時に、車両に駆動力を伝達するギヤ152の駆動に伴って回転し、ギヤ歯面302が設けられた回転板300と、車両後退時に回転板300のギヤ歯面302と接触して音を発生させる音源ピン320と、を備える。音源ピン320とギヤ歯面302を接触させて音を発生させることにより、車両後退時の車両速度を抑制することが可能となる。【選択図】図2


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    Title :

    VEHICLE DRIVING DEVICE AND VEHICLE DRIVING METHOD


    Additional title:

    車両の駆動装置及び車両の駆動方法


    Contributors:

    Publication date :

    2017-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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