A deformable variable helical cylinder of the present invention is fundamentally based on a helix in a space. A helix starts at a point in a space and rotates around a central axis to draw a trajectory, and has a similar shape to a common spring. The factors defining a helix are the radius, pitch, and height of the helix. A variable helix is a helix of which the radius and period are modified, and in the present invention, the variable helix is characterized by a form in which the radius at the lower end thereof decreases toward the top. A deformable variable helix (mVHC) is a variable helix that is deformed once further, and the biggest feature thereof is that the exit section of the variable helix is deformed to be almost parallel to the central axis of rotation.


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    Titel :

    DEFORMABLE VARIABLE HELICAL CYLINDER AND PROPELLER AND NOZZLE USING SAME


    Weitere Titelangaben:

    VERFORMBARER ZYLINDER MIT VARIABLER HELIX SOWIE PROPELLER UND DÜSE DAMIT
    CYLINDRE HÉLICOÏDAL VARIABLE DÉFORMABLE ET HÉLICE ET BUSE L'UTILISANT


    Beteiligte:
    KIM BYUNG JIN (Autor:in)

    Erscheinungsdatum :

    13.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B64U / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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