PROBLEM TO BE SOLVED: To facilitate control for complicatedly changing a brake force applied to a throttle grip.SOLUTION: An accelerator operation device 1 for performing an accelerator operation of an engine includes a casing 3, a movable part 9 being rotatably supported by the casing 3 and rotating from an original position a according to the amount of the accelerator operation, a main spring 24 returning the movable part 9 to the original position a when the accelerator operation is stopped, a pad 25 that is brought into contact with the movable part 9 to give the frictional resistance to the movable part 9, and a piezoelectric element 26 that is deformed by application of a voltage from the control device and changes the frictional resistance by changing a force pressing the pad 25 against the movable part 9.SELECTED DRAWING: Figure 1

    【課題】スロットルグリップに加える制動力を複雑に変化させる制御を容易に行うことができるようにする。【解決手段】エンジンのアクセル操作を行うためのアクセル操作装置1であって、ケーシング3と、ケーシング3に回転可能に支持され、アクセル操作の量に応じて原位置aから回転する可動部9と、アクセル操作がなくなったときに可動部9を原位置aへ戻すメインスプリング24と、可動部9に接触して可動部9に摩擦抵抗を与えるパッド25と、制御装置からの電圧の印加により変形し、パッド25を可動部9へ押し付ける力を変化させることにより、摩擦抵抗を変化させる圧電素子26とを備えている。【選択図】図1


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    Title :

    ACCELERATOR OPERATION DEVICE


    Additional title:

    アクセル操作装置


    Contributors:

    Publication date :

    2018-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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