To provide an electric drive module that is relatively compact in design.SOLUTION: An electric drive module includes: an electric motor; a differential assembly; and a transmission that transmits rotary power between the electric motor and the differential assembly. The transmission includes first and second reductions. The first reduction includes: a drive gear, which is rotatable about a first axis; and a pair of first reduction gears that are each meshingly engaged to the drive gear rotatable about a respective second axis. The second axes are spaced apart from one another and are parallel to the first axis. The second reduction has a driven gear and a pair of second reduction gears. The driven gear is rotatable about a third axis that is parallel to the first axis. Each of the second reduction gears is being meshingly engaged to the driven gear and non-rotatably coupled to an associated one of the first reduction gears.SELECTED DRAWING: Figure 2

    【課題】比較的小型に設計された電気駆動モジュールを提供する。【解決手段】電気駆動モジュールは、電気モータと、差動組立体と、電気モータと差動組立体の間で回転動力を伝達する変速機とを含み、変速機は、第1の減速機および第2の減速機を有し、第1の減速機は、第1の軸周りで回転可能な駆動歯車と、駆動歯車に対してそれぞれかみ合い係合され、各第2の軸周りで回転可能な1対の第1の減速歯車とを有する。第2の軸は、互いに離間されており、第1の軸に平行であり、第2の減速機は、被駆動歯車と、1対の第2の減速歯車とを有する。被駆動歯車は、第1の軸に平行な第3の軸周りで回転可能であり、第2の減速歯車のそれぞれは、被駆動歯車に対してかみ合い係合され、また第1の減速歯車の関連するものに対して非回転可能に結合される。【選択図】図2


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    Title :

    ELECTRIC DRIVE MODULE WITH TRANSMISSION HAVING PARALLEL TWIN GEAR PAIRS SHARING LOAD TO FINAL DRIVE GEAR


    Additional title:

    最終的な駆動歯車に対して負荷を共有する平行なツイン歯車対を有する変速機を備える電気駆動モジュール


    Contributors:

    Publication date :

    2023-10-31


    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



    ELECTRIC DRIVE MODULE WITH TRANSMISSION HAVING PARALLEL TWIN GEAR PAIRS SHARING LOAD TO FINAL DRIVE GEAR

    JAMES P DOWNS / PAUL J VALENTE | European Patent Office | 2022

    Free access

    ELECTRIC DRIVE MODULE WITH TRANSMISSION HAVING PARALLEL TWIN GEAR PAIRS SHARING LOAD TO A FINAL DRIVE GEAR

    DOWNS JAMES P / VALENTE PAUL J | European Patent Office | 2022

    Free access

    ELECTRIC DRIVE MODULE WITH TRANSMISSION HAVING PARALLEL TWIN GEAR PAIRS SHARING LOAD TO A FINAL DRIVE GEAR

    DOWNS JAMES P / VALENTE PAUL J | European Patent Office | 2022

    Free access

    Electric drive module with transmission having parallel twin gear pairs sharing load to a final drive gear

    DOWNS JAMES P / VALENTE PAUL J | European Patent Office | 2022

    Free access

    ELECTRIC DRIVE MODULE WITH TRANSMISSION HAVING PARALLEL TWIN GEAR PAIRS SHARING LOAD TO A FINAL DRIVE GEAR

    DOWNS JAMES P / VALENTE PAUL J | European Patent Office | 2023

    Free access