PROBLEM TO BE SOLVED: To provide an electric driven axle drive device at low cost by making the case of the axle drive device which has been conventionally equipped with HST as available as possible.SOLUTION: An electric motor is housed in a first chamber and a gear mechanism is accommodated in a second chamber among the first chamber and the second chamber formed in the case of the axle drive device. A motor output shaft protruding from the first end of the electric motor is pivotally supported by a partition wall between the first chamber and the second chamber of the case, extends into the second chamber, and is interlockingly linked to the gear mechanism. Inside the first chamber, a motor support member is fastened to the bolt boss hung from the ceiling portion with a bolt. The first end of the electric motor is engaged with the partition wall, and a second end opposite to the first end is engaged with the motor support member.SELECTED DRAWING: Figure 3

    【課題】 従来HSTを備えていた車軸駆動装置のケース等をできるだけ利用可能な構成とすることで、低コストでの電動式車軸駆動装置の提供を可能とする。【解決手段】 車軸駆動装置のケース内に形成した第一室及び第二室のうち、第一室に電動モータを、第二室にギア機構を収容している。電動モータの第一端より突出するモータ出力軸は、該ケースの第一室と第二室との間の隔壁にて軸支され、該第二室内へと延設されて、該ギア機構に連動連係されている。該第一室内において、天井部より垂設されるボルトボスにモータ支持部材がボルトにて締止されている。該電動モータは、該第一端を該隔壁に係止され、該第一端と反対側の第二端を該モータ支持部材に係止される。【選択図】 図3


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    Title :

    AXLE DRIVE DEVICE


    Additional title:

    車軸駆動装置


    Contributors:

    Publication date :

    2017-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16H Getriebe , GEARING



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