PROBLEM TO BE SOLVED: To constitute a pedal tread force detection device for detecting tread force of a pedal without an error and achieving a natural operation feeling of a pedal.SOLUTION: A pedal tread force detection device includes: a rod 3 to be actuated in a longitudinal direction by tread force of a pedal 2; a cylindrical blind case C extending in a longitudinal direction of the rod 3; a strain body 21 to be stored in a bottom part of the case C; and an actuation body 22 to be stored in the case C so as to be abutted on the strain body 21. The strain body 21 includes a distortion detection element for detecting a distortion of the strain body 21. The device also includes elastic members to apply energization force to the actuation body 22 by being compressed with the actuation of the rod 3.SELECTED DRAWING: Figure 1

    【課題】ペダルの踏力を誤差なく検知し、ペダルの操作感覚にも無理がないペダル踏力検知装置を構成する。【解決手段】ペダル2の踏力により長手方向に沿って作動するロッド3と、ロッド3の長手方向に沿って延びる有底筒状のケースCと、ケースCの底部に収容される起歪体21と、起歪体21に当接するようにケースCに収容される作動体22とを備える。起歪体21が、起歪体21の歪を検知する歪検知素子を備えており、ロッド3の作動に伴って圧縮されることにより、作動体22に付勢力を作用させる弾性部材を備えた。【選択図】図1


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    Title :

    PEDAL TREAD FORCE DETECTION DEVICE


    Additional title:

    ペダル踏力検知装置


    Contributors:

    Publication date :

    2018-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten



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