PROBLEM TO BE SOLVED: To provide a throttle opening detection device capable of solving the problem of a conventional technique so as to prevent an increase of the size, while maintaining the appropriate operation resistance of a throttle grip.SOLUTION: In a throttle opening detection device including: a rotor 20 rotating by interlocking with the operation of a throttle grip 50; and a housing 10 fixed to a handle bar 5, the rotor 20 is allowed to slidably rotate in contact with the housing 10 on slide surfaces 11a and 20a. The slide surfaces 11a and 20a are made into tapered shapes inclining toward a shaft line O of the handle bar 5, and a pressing member 30 for pressing the rotor 20 toward the housing 10 is provided. A magnet 3 is fixed to the rotor 20, and a sensor throttle opening sensor 2 for detecting the movement of the magnet 3 is fixed to the housing 10. The pressing member 30 is a return spring for giving an urging force in an unwinding direction to the rotary operation of the rotor 20.SELECTED DRAWING: Figure 1

    【課題】上記従来技術の課題を解決し、スロットルグリップの適切な操作抵抗を確保しつつ大型化を防ぐことができるスロットル開度検出装置を提供する。【解決手段】スロットルグリップ50の操作に連動して回転するロータ20と、ハンドルバー5に固定されるハウジング10とを有するスロットル開度検出装置において、ロータ20を、ハウジング10に対して摺動面11a,20aで接触して摺動回転可能とし、摺動面11a,20aを、ハンドルバー5の軸線Оに対して傾斜したテーパ状とし、ロータ20をハウジング10側に押圧する押圧部材30を具備する。ロータ20に磁石3を固定し、ハウジング10に磁石3の移動を検知するセンサスロットル開度センサ2を固定する。押圧部材30を、ロータ20の回動操作に戻し方向の付勢力を与えるリターンスプリングとする。【選択図】図1


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    Title :

    THROTTLE OPENING DETECTION DEVICE


    Additional title:

    スロットル開度検出装置


    Contributors:

    Publication date :

    2016-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B62K Fahrräder , CYCLES



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