The invention relates to a folding propeller for a water vehicle, comprising a hub and propeller blades which are arranged on the hub so as to be pivotable about a pivot axis between a maximum closed position and a maximum open position, the pivot axis defining a maximum open plane together with a normal to the axis of rotation, wherein at least one opening force acts on the propeller blades, which opening force is generated by rotation of the folding propeller and is oriented substantially radially outward with respect to the axis of rotation, wherein the effective force action point of the opening force is spaced from the maximum opening plane and is arranged substantially in the closing direction of the propeller blades. The invention further relates to a folding propeller comprising a propeller blade which has a reversing element which is designed such that, when driven rearward, a reversing thrust acts on the reversing element, said reversing thrust being oriented substantially perpendicular to the longitudinal axis of the propeller blade in the opening direction of the propeller blade.

    本发明涉及一种用于水上交通工具的折叠螺旋桨,包括毂和螺旋桨叶片,螺旋桨叶片在最大关闭位置和最大打开位置之间围绕枢转轴线能枢转地设置在毂上,枢转轴线与旋转轴线的法线一起限定最大打开平面,其中至少一个进行打开的力作用到螺旋桨叶片上,进行打开的力通过折叠螺旋桨的旋转产生,并且相对于旋转轴线基本上径向向外取向,其中进行打开的力的有效的力作用点与最大打开平面间隔开并且基本上沿着螺旋桨叶片的关闭方向设置。此外,本发明涉及一种折叠螺旋桨,包括螺旋桨叶片,螺旋桨叶片具有反转元件,反转元件设计为,使得在向后驱动时,反转的推力作用到反转元件上,反转的推力基本上垂直于螺旋桨叶片纵轴线沿着螺旋桨叶片的打开方向取向。


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    Titel :

    Folding propeller for water vehicle


    Weitere Titelangaben:

    用于水上交通工具的折叠螺旋桨


    Beteiligte:
    DIPINOUX FRANCK (Autor:in) / GLATZER LARS (Autor:in)

    Erscheinungsdatum :

    2022-08-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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