To provide an axle driving device which can switch various driving modes and includes a mode at which a vehicle can be driven only by an engine.SOLUTION: An axle driving device 1 includes: an engine side input shaft 3; a motor side input shaft 10; an output shaft 12; a planetary gear mechanism 20 which links the engine side input shaft 3, the motor side input shaft 10, and the output shaft 12 to each other so that power can be transmitted; an input/output switch part 30 which enables a mode of the planetary gear mechanism 20 to be artificially switched. The planetary gear mechanism 20 is configured to be able to switch an engine mode at which only power of the engine 120 is output from the output shaft 12, an EV mode at which only power of an electric motor 130 is output from the output shaft 12, a power mode at which power of the engine 120 and power of the electric motor 130 are combined to be output from the output shaft 12, and a regeneration mode at which power of the engine 120 is output from the motor side input shaft 10 to the electric motor 130 by the input/output switch part 30.SELECTED DRAWING: Figure 11

    【課題】種々の走行モードを切り替え可能であり、エンジンのみで走行可能なモードを備えた車軸駆動装置を提供する。【解決手段】車軸駆動装置1は、エンジン側入力軸3と、モータ側入力軸10と、出力軸12と、エンジン側入力軸3とモータ側入力軸10と出力軸12とを互いに動力伝達可能に連係させる遊星歯車機構20と、遊星歯車機構20のモードを人為的に切り替え可能とする入出力切り替え部30と、を備え、遊星歯車機構20は、入出力切り替え部30によって、エンジン120の動力のみを出力軸12から出力するエンジンモードと、電動モータ130の動力のみを出力軸12から出力するEVモードと、エンジン120と電動モータ130の動力を合わせて出力軸12から出力するPOWERモードと、エンジン120の動力をモータ側入力軸10から電動モータ130に出力する回生モードと、を切り替え可能に構成される。【選択図】図11


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    Title :

    AXLE DRIVING DEVICE AND HYBRID VEHICLE


    Additional title:

    車軸駆動装置およびハイブリッド車両


    Contributors:

    Publication date :

    2019-02-28


    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 / F16H Getriebe , GEARING



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