To provide a drive unit that can acquire sufficient drive performance.SOLUTION: A drive unit 100 includes an electric motor 2 and a transmission 4. The electric motor 2 has such a characteristic that a maximum torque (N m) becomes equal to or lower than twice of a maximum output (kW). The transmission 4 is configured to change a revolution speed of the electric motor 2 with a variable change gear ratio.SELECTED DRAWING: Figure 1

    【課題】十分な駆動性能を得ることができる駆動ユニットを提供する。【解決手段】駆動ユニット100は、電気モータ2と、変速機4と、を備える。電気モータ2は、最大トルク(N・m)が最高出力(kW)の2倍以下となる特性を有する。変速機4は、電気モータ2の回転速度を可変の変速比で変速するように構成される。【選択図】図1


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    Title :

    DRIVE UNIT


    Additional title:

    駆動ユニット


    Contributors:

    Publication date :

    2023-09-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16H Getriebe , GEARING



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