PROBLEM TO BE SOLVED: To provide a fire extinguisher actuator assembly for a fire extinguisher.SOLUTION: A fire extinguisher includes a fire-extinguishing agent storage part and a rupture disc that forms a discharge barrier between the fire-extinguishing agent storage part and a discharge head, and holds a compressed fire-extinguishing agent inside the fire-extinguishing agent storage part. A fire extinguisher actuator assembly includes a cutter shuttle assembly having a cutter connected to a shuttle body. The cutter shuttle assembly is anchored adjacently to the rupture disc inside the fire extinguisher and biased so as to form a pressure equalization area between the shuttle body and the rupture disc. The fire extinguisher actuator assembly also includes an actuation device having a puncture member capable of puncturing the rupture disc and operating so as to release pressure from the pressure equalization area. This causes the cutter to puncture the rupture disc, thereby discharging the compressed fire-extinguishing agent through the discharge head.SELECTED DRAWING: Figure 2

    【課題】消火器用の消火器アクチュエータアセンブリを提供する。【解決手段】消火器は、消火剤貯蔵部と、消火剤貯蔵部および吐出ヘッドの間に吐出バリアを形成して、消火剤貯蔵部内に加圧消火剤を保持する破裂板とを含む。消火器アクチュエータアセンブリは、シャトル本体に連結されたカッターを有するカッターシャトルアセンブリを含む。カッターシャトルアセンブリは、消火器内で破裂板に隣接して係留されて、シャトル本体および破裂板の間に均圧化領域を形成するように付勢される。消火器アクチュエータアセンブリはまた、破裂板を突き刺して、均圧化領域から圧力を解放するように動作可能である突き刺し部材を有する作動装置を含み、それによって、カッターを破裂板に突き刺し、吐出ヘッドを通して加圧消火剤を放出する。【選択図】図2


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    Title :

    FIRE EXTINGUISHER ACTUATOR ASSEMBLY AND INSTALLATION METHOD OF FIRE EXTINGUISHER ACTUATOR ASSEMBLY


    Additional title:

    消火器アクチュエータアセンブリおよび消火器アクチュエータアセンブリ設置方法


    Contributors:

    Publication date :

    2016-02-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A62C FIRE-FIGHTING , Feuerbekämpfung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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