The present invention relates to a ship rudder with a detachable rudder bulb and, more specifically, to a ship rudder having a rudder bulb which can be freely attached to and detached from the ship rudder for the rudder bulb to be coupled and separated without cutting or deformation of the rudder. Moreover, the ship rudder comprises: a rudder installed adjacent to a propeller in a stern portion to adjust a progress direction of a ship; the rudder bulb in which a first bulb unit body and a second bulb unit body divided to be symmetric to each other based on a center are assembled to be formed, detachably installed in the rudder; and a binding member penetrating and inserted from one side of the rudder in which the second bulb unit body is installed into the other side of the rudder in which the first bulb unit body is installed to bind the rudder to the rudder bulb.

    본 발명은 러더벌브의 탈부착이 가능한 선박 러더에 관한 것으로서, 더욱 상세하게는 러더벌브의 자유로운 탈부착이 가능하여 러더의 절단 혹은 변형 없이도 러더벌브의 결합 및 분리가 가능한 선박 러더에 관한 것이다. 본 발명은 선미부에서 프로펠러와 인접하게 설치되어 선박의 진행 방향을 조정하는 러더; 센터를 기준으로 서로 대칭되게 분할 형성된 제1 벌브단위체와 상기 제2 벌브단위체가 조립되어 형성되며, 상기 러더에 탈착 가능하게 설치되는 러더벌브; 및 상기 제2 벌브단위체가 설치된 상기 러더 일측에서 상기 제1 벌브단위체가 설치된 상기 러더 타측까지 관통 삽입되어 상기 러더와 상기 러더벌브를 결합시키는 결속부재;를 포함하는 러더벌브 탈부착이 가능한 선박 러더를 제공할 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    Ship rudder with removable rudder bulb


    Additional title:

    러더벌브의 탈부착이 가능한 선박 러더


    Contributors:
    KIM JUNG EUN (author) / OH WOO JUN (author)

    Publication date :

    2019-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



    Rudder for ship having rudder bulb

    CHOI KWEON HO / HONG CHUN BEOM / PARK YOON YONG | European Patent Office | 2021

    Free access

    Rudder for ship having rudder bulb

    European Patent Office | 2021

    Free access

    RUDDER FOR SHIP, COMPRISING RUDDER BULB

    CHOI KWEON HO / HONG CHUN BEOM / PARK YOON YONG | European Patent Office | 2021

    Free access

    Ship with a rudder bulb

    LEE KI SEUNG / SONG CHI SU / LEE TAE GOO | European Patent Office | 2022

    Free access

    RUDDER AND SHIP HAVING THE RUDDER

    European Patent Office | 2023

    Free access