PROBLEM TO BE SOLVED: To provide a vehicular driving device that can be downsized.SOLUTION: In a vehicular driving device 10, an engine 12, a first electric motor MG1, a clutch CS and a transmission mechanism 44 are arranged coaxially in this order in a rotation axis C direction of an input shaft 42 connected to the engine 12. This allows a clutch C1, a brake B1 and the clutch CS provided in the transmission mechanism 44 to be collectively arranged at the opposite side of the engine 12 with respect to the first electric motor MG1 in the rotation axis C direction of the input shaft 42, so that distances of a first oil path 52a, a second oil path 52b and a third oil path 52c from a valve body to the clutch C1, the brake B1 and the clutch CS are shortened to allow the device to be handled easier, in comparison with a conventional vehicular driving device in which the clutch C1, the brake B1 and the clutch CS provided in the transmission mechanism 44 are arranged across the first electric motor MG1 for instance. This allows the vehicular driving device 10 to be downsized.SELECTED DRAWING: Figure 1

    【課題】車両用駆動装置を小型化させる車両用駆動装置を提供する。【解決手段】エンジン12に接続された入力軸42の回転軸線C方向に、エンジン12、第1電動機MG1、クラッチCS、変速機構44の順に同軸上に配置されている。このため、変速機構44に設けられたクラッチC1およびブレーキB1とクラッチCSとを入力軸42の回転軸線C方向において第1電動機MG1に対してエンジン12とは反対側にまとめて配置させられるので、例えば変速機構44に設けられたクラッチC1およびブレーキB1とクラッチCSとを第1電動機MG1を挟んで配置されるものに比較して、車両用駆動装置10においてクラッチC1、ブレーキB1、クラッチCSへの第1油路52a、第2油路52b、第3油路52cのバルブボデーからの距離が短くなって取り回しがし易くなり、車両用駆動装置10を小型化することができる。【選択図】図1


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    Title :

    VEHICULAR DRIVING DEVICE


    Additional title:

    車両用駆動装置


    Contributors:

    Publication date :

    2018-01-11


    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 / F16H Getriebe , GEARING



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