The present invention relates to a rudder for a ship with a rudder trunk structure integrated with a carrier sheet, in which a carrier sheet part for supporting a rudder carrier is extended from an upper end of a rudder trunk body so as to have a flange shape. The rudder for a ship with a rudder trunk structure integrated with a carrier sheet includes: a skeg provided at the rear of a hull; a rudder blade rotationally installed on the skeg for steering of the ship; a rudder stock for transmitting rotating force of a steering gear to the rudder blade; a rudder trunk coupled to the skeg so as to surround a part of the rudder stock; a carrier bearing installed on an inner circumferential surface of the rudder carrier so as to support a load in a direction of a rotating radius of the rudder stock; and a trunk bearing installed on a lower inner circumferential surface of the rudder trunk so as to support rotation of the rudder stock.

    본 발명은 러더 캐리어를 지지하기 위한 캐리어시트부가 러더 트렁크 몸체의 상단에서 플랜지 형상을 갖도록 연장되는 캐리어 시트 일체형 러더 트렁크 구조를 갖는 선박용 러더에 관한 것으로, 선체 후미에 구비되는 스케그와, 선박의 조향을 위하여 스케그에 회전 가능하게 설치되는 러더 블레이드와, 스티어링 기어의 회전력을 러더 블레이드에 전달하기 위한 러더 스톡과, 러더 스톡을 일부 감싸도록 스케그에 결합되는 러더 트렁크와, 러더 스톡의 회전반경 방향 하중을 지지하도록 러더 캐리어의 내주면에 설치되는 캐리어 베어링과, 러더 스톡의 회전을 지지하도록 러더 트렁크의 하부 내주면에 설치되는 트렁크 베어링을 포함한다.


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    Title :

    RUDDER FOR SHIP HAVING INTEGRATED RUDDER TRUNK STRUCTURE WITH CARRIER SEAT


    Additional title:

    캐리어 시트 일체형 러더 트렁크 구조를 갖는 선박용 러더


    Contributors:
    LEE SANG UK (author) / HEO DO HYUN (author)

    Publication date :

    2020-03-11


    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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