To provide an electric tricycle capable of achieving as stable braking as possible without dependence on an occupant's sense.SOLUTION: An electric tricycle 11 comprises: a first electric machine 52 that imparts a driving force to a left wheel 12a around a first axis Xff in accordance with supply of electric power and that imparts a braking force to the left wheel 12a during electric power generation; a second electric machine 54 that imparts the driving force to a right wheel 12b around a second axis Xfs in accordance with the supply of the electric power and that imparts the braking force to the right wheel 12b during the electric power generation; and a controller 57 that generates a control signal for exerting initial braking of a first braking force on the left wheel 12a and the right wheel 12b by the first and second electric machines 52 and 54 and exerting secondary braking of a second braking force smaller than the first braking force following the initial braking by the first and second electric machines 52 and 54, when an operation of a brake lever 28 is detected.SELECTED DRAWING: Figure 3

    【課題】乗員の感覚に頼らずにできるだけ安定した制動を実現することができる電動三輪車を提供する。【解決手段】電動三輪車11は、電力の供給に応じて第1軸線Xff回りに左輪12aに駆動力を付与し、発電時に左輪12aに制動力を付与する第1電動機52と、電力の供給に応じて第2軸線Xfs回りに右輪12bに駆動力を付与し、発電時に右輪12bに制動力を付与する第2電動機54と、ブレーキレバー28の操作を検出すると、第1電動機52および第2電動機54で左輪12aおよび右輪12bに対して第1制動力の初期制動を発揮させ、第1電動機52および第2電動機54で初期制動に続いて第1制動力よりも小さい第2制動力の二次制動を発揮させる制御信号を生成するコントローラー57とを備える。【選択図】図3


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    Title :

    ELECTRIC TRICYCLE


    Additional title:

    電動三輪車


    Contributors:

    Publication date :

    2020-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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