The present invention provides a rudder blade (100) with a modular structure, which has a low level weight, is possible to be easily manufactured with a low cost, is possible to satisfy requirements of strength and stability of various rudder blade sections, is possible to be at least partially manufactured in an automatic manner, and is possible to more easily manufacture an irregular surface and a fleet. The rudder blade includes at least two premanufactured rudder blade segments (10, 11, 12, 13) and is formed by at least two the premanufactured rudder blade segments (10, 11, 12, 13).

    낮은 수준의 중량을 갖고 보다 저비용으로 쉽게 제조할 수 있고 다양한 러더 블레이드 섹션의 강도 및 안정성 요건을 만족할 수 있으며, 적어도 부분적으로 자동화 방식으로 제조할 수 있고 불규칙한 표면, 특히 선단,의 제조를 더욱 쉽게 할 수 있는, 모듈식 구조를 갖는 러더 블레이드(100)가 제안되며, 러더 블레이드는 적어도 두 개의 사전 제작된 러더 블레이드 세그먼트(10, 11, 12, 13)를 포함하고, 적어도 두 개의 사전 제작된 러더 블레이드 세그먼트(10, 11, 12, 13)로 이루어진다.


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    Title :

    Rudder blade with a modular structure segment for a rudder blade or for an apparatus for improving propulsion and method for manufacturing a rudder blade


    Additional title:

    모듈식 구조를 갖는 러더 블레이드, 추진력을 향상시키기 위한 장치 또는 러더 블레이드용 세그먼트, 및 러더 블레이드의 제조방법


    Contributors:

    Publication date :

    2019-06-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B33Y ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING , Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern