To provide an overspeed detection device.SOLUTION: A vehicle (1) includes a chassis (10) and a motor/wheel assembly (12) including a drive wheel (120) and a drive electric motor (122). The vehicle (1) includes an overspeed detection device (2). The overspeed detection device (2) includes a first sensor (20). The first sensor (20) is configured to measure a speed of rotation. The overspeed detection device (2) includes a speed reference device (22) for establishing a maximum speed of rotation. The reference device (22) includes an optical sensor (220) for determining a close environment. The maximum speed of rotation is a function of the close environment, of a predetermined functional speed threshold and of a direction of rotation. The overspeed detection device (2) includes a comparator (24) for comparing the speed of rotation with the maximum speed of rotation. The comparator (24) is configured to stop the rotation of the drive wheel (120) if the speed of rotation is greater than the maximum speed of rotation.SELECTED DRAWING: Figure 1

    【課題】超過速度検出装置を提供する。【解決手段】本発明は、シャシ(10)と、駆動輪(120)及び駆動電気モータ(122)を含むモータ/車輪アセンブリ(12)とを含む車両(1)であって、超過速度検出装置(2)を含み、超過速度検出装置(2)は、第1のセンサ(20)を含み、第1のセンサ(20)は、回転速度を測定するように構成され、超過速度検出装置(2)は、最大回転速度を確立するための速度基準装置(22)を含み、基準装置(22)は、近接環境を決定するための光学センサ(220)を含み、最大回転速度は、近接環境、所定の機能速度閾値及び回転方向の関数であり、超過速度検出装置(2)は、回転速度を最大回転速度と比較するための比較器(24)を含み、比較器(24)は、回転速度が最大回転速度を上回る場合、駆動輪(120)の回転を停止するように構成される、車両(1)に関する。【選択図】図1


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    Titel :

    OVERSPEED DETECTION DEVICE


    Weitere Titelangaben:

    超過速度検出装置


    Beteiligte:
    ALEXIS MONACI (Autor:in) / GUILLAUME QUERIN (Autor:in) / CEDRIC BRUNEL (Autor:in) / FLORENT ROCHAIS (Autor:in) / ALEXANDRE LAZAREFF (Autor:in)

    Erscheinungsdatum :

    17.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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