PROBLEM TO BE SOLVED: To provide a hybrid vehicle drive device that prevents application of an excessive force to a gear constituting the hybrid vehicle drive device when an engine is connected to an output shaft.SOLUTION: A hybrid vehicle drive device 1 comprises: a first motor generator 11; a second motor generator 12; a first input shaft 111 to which an engine 2 is connected rotatably; a second output shaft 122 rotatably connected to drive wheels 21L, 21R and the second motor generator 12; a rotary member 115 rotatably connected to the first motor generator 11 and the second output shaft 122; and a one-way clutch 161 for connecting the first input shaft 111 and the rotary member 115 when the rotation speed of the first input shaft 111 is faster than the rotation speed of the rotary member 115, and disconnecting the first input shaft 111 and the rotary member 115 when the rotation speed of the first input shaft 111 is slower than the rotation speed of the rotary member 115.SELECTED DRAWING: Figure 1

    【課題】エンジンを出力軸に接続する際に、ハイブリッド車両用駆動装置を構成するギヤに過大な力が作用しないハイブリッド車両用駆動装置を提供する。【解決手段】ハイブリッド車両用駆動装置1は、第一モータジェネレータ11と、第二モータジェネレータ12と、エンジン2が回転連結される第一入力軸111と、駆動輪21L、21R及び第二モータジェネレータ12に回転連結される第二出力軸122と、第一モータジェネレータ11及び第二出力軸122に回転連結される回転部材115と、第一入力軸111の回転速度が回転部材115の回転速度よりも速い場合に、第一入力軸111と回転部材115とを接続し、第一入力軸111の回転速度が回転部材115の回転速度よりも遅い場合に、第一入力軸111と回転部材115とを切断するワンウエイクラッチ161と、を有する。【選択図】図1


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    Title :

    HYBRID VEHICLE DRIVE DEVICE


    Additional title:

    ハイブリッド車両用駆動装置


    Contributors:

    Publication date :

    2017-03-02


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING



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