To provide a reservoir which can suppress a backflow of a working fluid to a supply port while improving air bleeding performance.SOLUTION: A reservoir is structure of a main body 23 having a storage part for storing a working fluid, and a top plate member 22 which has a supply port 181 and is attached to the main body 23 as a top plate, and stores the working fluid which is supplied to a master cylinder. The reservoir includes a plurality of first ribs 163, 164 which protrude from inner wall surfaces 152a, 153a of the top plate member 22 and are arrayed so that tip end parts 163a, 164a do not overlap with each other in a direction toward the supply port 181 from the storage part, and a plurality of second ribs 93, 94 which protrude from inner wall surfaces 82a, 83a of the main body 23, and are arrayed so that tip end parts 93a, 94a overlap with each other in a direction toward the supply port 181 from the storage part in positions corresponding to the plurality of first ribs 163, 164.SELECTED DRAWING: Figure 4

    【課題】エア抜き性を向上しつつ作動液の供給口への逆流を抑制することが可能となるリザーバを提供する。【解決手段】作動液を貯留する貯留部を有する本体23と、供給口181を有し本体23に天板として装着される天板部材22とから構成され、マスタシリンダへ供給する作動液を貯留するリザーバであって、天板部材22の内壁面152a,153aから突設し、先端部163a,164aが貯留部から供給口181へ向かう方向において互いに重ならないように配列される複数の第1リブ163,164と、本体23の内壁面82a,83aから突設し、複数の第1リブ163,164に対応する位置に、先端部93a,94aが貯留部から供給口181へ向かう方向において互いに重なるように配列される複数の第2リブ93,94と、を有する。【選択図】図4


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    Title :

    RESERVOIR


    Additional title:

    リザーバ


    Contributors:

    Publication date :

    2021-07-01


    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



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