The submarine comprises an immersion cell that has an opening closed by a shut-off valve that is designed fluidically controllable. A sealant of the shut-off valve is movement-coupled with a piston rod of a hydraulic cylinder (20). The shut-off valve is pre stressed in closing direction. The hydraulic cylinder is a double acting cylinder (22) that has a primary cylinder chamber (36) and a secondary cylinder chamber, where the primary chamber is pressurized during extension stroke of the piston rod and the secondary chamber (38) is pressurized during unlock stroke of the piston rod.


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    Title :

    Unterseeboot


    Additional title:

    Submarine
    Submersible



    Publication date :

    2018-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    F16K VALVES , Ventile / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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