PROBLEM TO BE SOLVED: To improve an aerodynamics brake system for railroad carriage further.SOLUTION: An aerodynamics brake system for railroad carriage comprises: a lock mechanism 30 holding an aerodynamics brake plate (a second aerodynamics brake plate 6) in a storage position; an arm unit 64 provided at a peripheral part of a swing shaft (a second swing shaft 62); and a double action type double rod cylinder 20 cancelling lock of the lock mechanism 30 by push motion of a rod 22b in going motion, and making a swing shaft 61 rotate to a direction to store the aerodynamics brake plate by pushing the arm unit 64 by push motion of the rod 22b in return motion.SELECTED DRAWING: Figure 8

    【課題】鉄道車両用空力ブレーキ装置の更なる改善。【解決手段】空力ブレーキ板(第2空力ブレーキ板6)を格納姿勢で保持するロック機構30と、揺動軸(第2揺動軸62)の周部に設けられた腕部64と、往動時にロッド22aがプッシュ動作することでロック機構30によるロックを解除させ、復動時にロッド22bがプッシュ動作することで腕部64を押して空力ブレーキ板を格納させる方向に揺動軸61を回転させる複動型の両ロッドシリンダ20と、を備える。【選択図】図8


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    Title :

    AERODYNAMICS BRAKE SYSTEM FOR RAILROAD CARRIAGE


    Additional title:

    鉄道車両用空力ブレーキ装置


    Contributors:

    Publication date :

    2017-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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