To give a user favorable operation feeling.SOLUTION: A switching valve 106 includes: a first hole 204 in fluid connection to a fluid supply source 101; a second hole 206 in fluid connection to a reservoir 110; a third hole 208 in fluid connectin to a brake 70A as a device to be operated; a fourth hole 210 in fluid connection to the brake 70A; and a switching mechanism 212 switching the communication condition of the switching valve 106 from one of a first condition and a second condition to the other. In the first condition, the first hole 204 is in fluid communication with the third hole 208 and the first hole 204 is restricted in fluid communication with the fourth hole 210. In the second condition, the first hole 204 is in fluid communication with the fourth hole 210.SELECTED DRAWING: Figure 3

    【課題】使用者に好適な操作フィーリングを与える。【解決手段】切替バルブ106は、流体供給源101に流体的に接続される第1孔204と、リザーバ110に流体的に接続される第2孔206と、被操作装置である制動装置70Aに流体的に接続される第3孔208と、制動装置70Aに流体的に接続される第4孔210と、切替バルブ106の連通状態を第1状態および第2状態の一方から他方に切り替える切替機構212と、を備え、第1状態において、第1孔204は、第3孔208に流体的に連通され、かつ、第1孔204は第4孔210との流体的な連通が制限され、第2状態において、第1孔204は、第4孔210に流体的に連通される。【選択図】図3


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    Title :

    SWITCHING VALVE AND DRIVE SYSTEM


    Additional title:

    切替バルブおよび駆動システム


    Contributors:

    Publication date :

    2020-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen




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