To provide a power unit which can protect a trans-axle more adequately.SOLUTION: A power unit 20 comprises: a trans-axle 22 which is arranged on vehicle width direction inside of a left side member 14L and houses at least a rotary electric motor and a gear within a trans-axle case 26; and a cover 28 made of metal which is mounted on an opposed face opposed to the left side member 14L of the trans-axle case 26. The opposed face is provided with an abutment planned part 44 to be abutted with the left side member 14L when bent subjected to a front collision load. A vicinity of the abutment planned part 44 of the trans-axle case 26 is provided with a connector 46 which protrudes outward from the trans-axle case 26. The cover 28 covers at least the abutment planned part 44 and the connector 46.SELECTED DRAWING: Figure 2

    【課題】トランスアクスルをより適切に保護できるパワーユニットを提供する。【解決手段】パワーユニット20は、左サイドメンバ14Lの車幅方向内側に配され、少なくとも回転電機とギアをT/Aケース26内に収容したトランスアクスル22と、前記T/Aケース26のうち左サイドメンバ14Lと対向する対向面に取り付けられた金属製のカバー28と、を備え、前記対向面には、前突荷重を受けて屈曲した左サイドメンバ14Lが当接する当接予定部44が存在し、前記T/Aケース26のうち、前記当接予定部44の近傍には、前記T/Aケース26から外部に突出するコネクタ46が設けられており、前記カバー28は、少なくとも前記当接予定部44および前記コネクタ46を覆う。【選択図】図2


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    Titel :

    POWER UNIT


    Weitere Titelangaben:

    パワーユニット


    Beteiligte:
    KASAI TOMOSHI (Autor:in) / FUKUOKA TAKAHIRO (Autor:in)

    Erscheinungsdatum :

    2023-05-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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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