PROBLEM TO BE SOLVED: To provide a speed detection device of a vehicle with no effect on precision in mounting position.SOLUTION: A speed detection device of a motorcycle 10 includes a wheel 17 constituting a front wheel that rotates around an axle 13 of a car body, a rotor 21 which is fixed to the wheel 17 with a plurality of slits formed along circumference with an interval, and a wheel speed sensor which is arranged on a car body side to face each other, with a gap relative to the slit of the rotor 21 in car width direction, for detecting vehicle speed based on the rotational speed of the rotor 21. The rotor 21 is casted in the wheel 17.

    【課題】取付位置精度に影響することのない車両の速度検出装置を提供する。【解決手段】車体の車軸13を中心に回転する前輪を構成するホイール17と、周方向に間隔をおいて複数のスリットが形成されてホイール17に固定されたロータ21と、このロータ21のスリットに対して車幅方向に隙間を開けて車体側に対向配置される車輪速センサとを備え、ロータ21の回転速度から車両速度を検出する自動二輪車10の速度検出装置において、ロータ21は、ホイール17に鋳込み成形されている。【選択図】図5


    Access

    Download


    Export, share and cite



    Title :

    SPEED DETECTION DEVICE OF VEHICLE


    Additional title:

    車両の速度検出装置


    Contributors:

    Publication date :

    2015-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    VEHICLE SPEED DETECTION DEVICE, VEHICLE SPEED DETECTION METHOD, AND PROGRAM

    TAKAHASHI MIYU / HOSONO MASAKI | European Patent Office | 2024

    Free access

    Vehicle speed detection device

    YU YANG | European Patent Office | 2020

    Free access


    VEHICLE SPEED DETECTION DEVICE AND VEHICLE

    SUGA YUJI / TANIWAKI AKIHIRO | European Patent Office | 2018

    Free access

    RAILWAY VEHICLE SPEED DETECTION DEVICE AND RAILWAY VEHICLE SPEED DETECTION METHOD

    AKAMINE YUKINORI / NAGAISHI HIDEYUKI / NAKAO MIYU et al. | European Patent Office | 2024

    Free access