According to one embodiment of the present invention, a steering apparatus includes: a rudder stock supporting a rudder; a rudder trunk connected to a hull and supporting the rudder stock to be rotatable; and a bearing provided between the rudder trunk and the rudder stock, wherein the rudder trunk is provided to support the rudder stock at an upper side of the rudder. At least a part of a portion surrounded by the rudder trunk in the rudder stock is positioned in the hull. Therefore, the steering apparatus allows propulsion efficiency to be improved so that a fuel cost can be reduced.

    본 발명의 일 실시예에 따른 조향장치는, 러더를 지지하는 러더스톡; 선체에 연결되며 상기 러더스톡을 회전 가능하게 지지하는 러더트렁크; 및 상기 러더트렁크와 상기 러더스톡 사이에 마련되는 베어링을 포함하되, 상기 러더트렁크는, 상기 러더의 상측에서 상기 러더스톡을 지지하도록 마련되며, 상기 러더스톡에서 상기 러더트렁크에 의해 둘러싸이는 부분 중 적어도 일부는, 상기 선체의 내측에 위치하는 것을 특징으로 한다.


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    Title :

    STEERING APPARATUS AND SHIP HAVING THE SAME


    Additional title:

    조향장치 및 이를 구비하는 선박


    Contributors:
    JUNG JAE MIN (author) / IM HONG IL (author)

    Publication date :

    2020-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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