PROBLEM TO BE SOLVED: To provide a vehicular drive apparatus capable of adapting drive force on left and right drive wheels to required various drive states and eliminating or suppressing unbalance in the left and right drive force.SOLUTION: In a vehicular drive apparatus, front wheel-sides 11Rf, 11Lf are provided with a front wheel drive unit 1f that includes a high-output front wheel motor 2f for driving a first front wheel, a low-output front wheel motor 3f for driving a second front wheel and a front wheel-side clutch 23f, and rear wheel-sides 11Rr, 11Lr are provided with a rear wheel drive unit 1r that includes a high-output rear wheel motor 2r for driving a first rear wheel, a low-output rear wheel motor 3r for driving a second rear wheel, and a rear wheel-side clutch 23r. Further, the first front wheel and the second rear wheel are drive wheels of one of left-side wheels 11Lf, 11Lr and right-side wheels 11Rf, 11Rr, while the second front wheel and the first rear wheel are drive wheels of the other of left-side wheels 11Lf, 11Lr and right-side wheels 11Rf, 11Rr.SELECTED DRAWING: Figure 2

    【課題】左右の駆動輪での駆動力を、要求される各種の駆動状態に適合させることができ、しかも左右の駆動力のアンバランスを解消もしくは抑制することができる車両用駆動装置を提供する。【解決手段】車両用駆動装置において、第1前輪を駆動する高出力前輪モータ2fと、第2前輪を駆動する低出力前輪モータ3fと、前輪側クラッチ23fとを有する前輪駆動ユニット1fが前輪側11Rf,11Lfに設けられ、第1後輪を駆動する高出力後輪モータ2rと、第2後輪を駆動する低出力後輪モータ3rと、後輪側クラッチ23rとを有する後輪駆動ユニット1rが後輪側11Rr,11Lrに設けられ、第1前輪と第2後輪とが左側車輪11Lf,11Lrと右側車輪11Rf,11Rrとの一方の駆動輪であり、第2前輪と第1後輪とが左側車輪11Lf,11Lrと右側車輪11Rf,11Rrとの他方の駆動輪である。【選択図】図2


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    Titel :

    VEHICULAR DRIVE APPARATUS


    Weitere Titelangaben:

    車両用駆動装置


    Beteiligte:
    OKUMURA KENICHI (Autor:in) / SATO ONORI (Autor:in)

    Erscheinungsdatum :

    2018-11-29


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



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