The invention discloses a combined elastic element for a folding rudder. The combined elastic element comprises a main torque piece, a first connector, a second connector and a torsional spring, wherein the first connector and the second connector are arranged at the two ends of the main torque piece; the main torque piece is a torsion piece set or a torsion bar. The combined type elastic element is simple in structure and low in cost, the combined type elastic element is embedded in the folding rudder surface, the aerodynamic shape is not affected, the folding rudder can be achieved without changing the shape structure of the folding rudder, the initial torque is greatly improved, and the initial kinetic energy is increased.

    本发明公开了一种用于折叠舵的组合式弹性元件,包括主扭矩件,设于主扭矩件两端的第一接头和第二接头,以及设于第一接头上的扭簧;所述主扭矩件为扭片组,或扭杆。该组合式弹性元件,结构简单、成本低,该组合式弹性元件内埋于折叠舵面,不影响气动外形,能够实现折叠舵不依靠改变其外形结构,实现大幅度提升初始扭矩,实现增大初始动能。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Combined elastic element for folding rudder


    Weitere Titelangaben:

    一种用于折叠舵的组合式弹性元件


    Beteiligte:
    LU JIAJIE (Autor:in) / SU NIFENG (Autor:in) / JIA LIANGFEI (Autor:in)

    Erscheinungsdatum :

    2023-01-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS



    Folding device for folding rudder wing

    GAO ZHIYUAN / YIN RUI / LI JIAXUE et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Rotary locking structure of aircraft folding rudder

    YANG DING / YAN HENGSHAN / JIN XIN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    RUDDER PLATE PROVIDED WITH RUDDER HUB AND RUDDER HUB FOR RUDDER PLATE

    LEHMANN DIRK / HERBERT BLUEMEL | Europäisches Patentamt | 2018

    Freier Zugriff

    TUBULAR ELEMENT COMBINED WITH HYDROFOIL OR RUDDER FOR A WATER VESSEL

    KNAUER LARRY | Europäisches Patentamt | 2016

    Freier Zugriff

    A FOLDING TYPE RUDDER APPARATUS AND SHIP INCLUDING THE SAME

    LEE KYOUNG WAN / LEE JU HO | Europäisches Patentamt | 2022

    Freier Zugriff