To provide a hydraulic master cylinder device for a bar handle vehicle capable of changing an operation feeling of an operation lever with simple operation.SOLUTION: An operation lever 4 is formed so as to be divided into a lever body 4b equipped with a grip portion 4a and a knocker 4c. The knocker 4c is equipped with a rotary base portion 4e in which a pivot is inserted; an acting arm 4f which extends from the rotary base portion 4e to the outside of a vehicle body, and a slide groove 4h on an opposite surface opposing to a cylinder hole 3c; and an adjust member attaching arm 4g which projects out from the rotary base portion 4e along a side surface in the vehicle body of a cylinder body 3a, in a direction intersecting the lever body 4b. A base end and a tip end of a push rod 5 are respectively coupled to a piston 8 and a slide member 4i so as to rock. A lever ratio adjust member 18 is attached to the adjust member attaching arm 4g, which projects out from a cylinder body side surface of the adjust member attaching arm 4g to be coupled to the slide member 4i, and can adjust projection amount from the cylinder body side surface.SELECTED DRAWING: Figure 1

    【課題】簡単な操作で操作レバーの操作フィーリングを変更できるバーハンドル車両用液圧マスタシリンダ装置を提供する。【解決手段】操作レバー4を、握り部4aを備えたレバー本体4bとノッカー4cとに分割して形成する。ノッカー4cにピボットを挿通する回動基部4eと、回動基部4eから車体外側に延出し、シリンダ孔3cに対向する対向面にスライド溝4hを備えた作用腕4fと、回動基部4eからシリンダボディ3aの車体内側面に沿って、レバー本体4bと交差方向に突出するアジャスト部材取付腕4gを備える。プッシュロッド5の基端をピストン8に、先端をスライド部材4iにそれぞれ揺動可能に連結する。アジャスト部材取付腕4gに、アジャスト部材取付腕4gのシリンダボディ側面から突出してスライド部材4iに連結されるとともに、シリンダボディ側面からの突出量を調整可能としたレバー比アジャスト部材18を取り付ける。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    HYDRAULIC MASTER CYLINDER DEVICE FOR BAR HANDLE VEHICLE


    Additional title:

    バーハンドル車両用液圧マスタシリンダ装置


    Contributors:

    Publication date :

    2019-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten



    HYDRAULIC MASTER CYLINDER DEVICE FOR BAR HANDLE VEHICLE

    SATO HIKARI | European Patent Office | 2019

    Free access

    HYDRAULIC MASTER CYLINDER DEVICE FOR BAR HANDLE VEHICLE

    SAKAI TAKESHI / SATO HIKARI | European Patent Office | 2019

    Free access

    HYDRAULIC MASTER CYLINDER DEVICE FOR BAR HANDLE VEHICLE

    TANIZAWA FUMIHIDE | European Patent Office | 2016

    Free access

    HYDRAULIC MASTER CYLINDER DEVICE FOR BAR HANDLE VEHICLE

    TANIZAWA FUMIHIDE | European Patent Office | 2019

    Free access

    HYDRAULIC MASTER CYLINDER FOR BAR HANDLE VEHICLE

    KOBAYASHI NAOKI | European Patent Office | 2016

    Free access