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    • 1. 发明公开
    • 작업기계의 연결부 유격방지장치
    • 用于连接工作机器部件的保护装置
    • KR1020170077526A
    • 2017-07-06
    • KR1020150187483
    • 2015-12-28
    • 현대중공업 주식회사
    • 김경환전홍규유재형이재옥김태윤
    • E02F9/28E02F3/815
    • 본발명은작업기계의연결부유격방지장치에관한것으로서, 작업기계의연결부에조립되는연결부품에장착되는커버; 상기커버의공간부에수용되는하부판; 상기하부판의상부에안착되는가이드구조물; 상기커버와상기가이드구조물사이에압축장착되며, 상기하부판과상기가이드구조물을밀착시키는탄성부재; 및상기가이드구조물의측면에압축장착되며, 상기하부판과상기가이드구조물사이의밀착력이약해지면상기하부판과상기가이드구조물사이로들어가상기가이드구조물을들어올리는유격보상부재를포함하는것을특징으로한다.
    • 本发明涉及防止工作机器的间隙的连接装置,所述盖安装到部分组装到工作机的连接的连接; 容纳在盖的空间部分中的下板; 搁置在下板的上部上的引导结构; 弹性构件,所述弹性构件压配合在所述盖和所述引导结构之间并且紧密接触所述下板和所述引导结构; 并且附接至引导结构的压缩侧,haejimyeon下板和关于所述引导结构之间的粘合力,所述下板和进之间的导向结构,其特征在于它包括用于提升所述引导结构的间隙补偿元件。
    • 2. 发明公开
    • 선박용 러더 및 이를 포함하는 선박
    • 包含它的船舵和船
    • KR1020170003005A
    • 2017-01-09
    • KR1020150093065
    • 2015-06-30
    • 현대중공업 주식회사
    • 김경환안유원정석호한명륜
    • B63H25/38
    • 본발명은선박용러더및 이를포함하는선박에관한것으로서, 선미에결합되어추진력을발생시키는프로펠러의후방에마련되며, 선박의추진방향을조절하는러더에있어서, 선체측에마련되는상부러더; 상기상부러더의하부에마련되는하부러더; 및상기상부러더와상기하부러더사이에마련되는러더벌브를포함하고, 상기러더벌브는, 전후방향단면적을직교하는두 선으로사분할때, 상부에서좌현또는우현중 일측부분과상부에서타측일부분과하부에서일측일부분을포함하는일정부분이, 나머지부분대비적어도부분적으로곡률반경이상대적으로작은것을특징으로한다.
    • 本发明涉及一种船舶,其包括舵和结束时,其被耦合到产生驱动力,在舵来控制船舶的推进方向的船尾的螺旋桨后方设置,设置在船体侧的上舵; 提供在上舵下部的下舵; 并且其中,所述上舵,并包括在下部舵,所述舵阀,当四个划分成两行之间设置一个舵阀垂直于横截面面积的纵向方向,在一个端部部分和在顶部的口侧或右舷侧的上部的另一端部,并且 并且包括在下部中的一个侧部的特定部分的曲率半径至少部分小于其余部分。
    • 4. 发明公开
    • 차양 단면 구조를 갖는 선체 저면 외판의 횡격벽
    • 在船底板下方有横截面的墙壁
    • KR1020140092005A
    • 2014-07-23
    • KR1020130004161
    • 2013-01-14
    • 현대중공업 주식회사
    • 김경환한범우
    • B63B1/38B63B1/36
    • Y02T70/121Y02T70/122B63B1/36B63B1/38
    • Disclosed in the present invention is a transverse wall of a ship basal external plate having an eaved cross-sectional structure to make air supplied to the ship basal external plate face a contact surface between a ship hull and water. For the purpose, the present invention includes a frame formed on the base of a ship to surround multiple air holes for supplying air; multiple air guide grooves formed on a partial interval on the topside of the frame, while being arranged on positions corresponding to the air holes to guide the air supplied by the air holes to the outside; and an air guide foil protruded from the end portion of the frame, in an eaved shape, to guide the air guided from the air guide grooves toward the ship basal external plate.
    • 在本发明中公开了一种具有檐状横截面结构的船体基板外板的横向壁,以使得供应到船底板外部板的空气面向船体与水之间的接触表面。 为此,本发明包括形成在船的基座上以围绕用于供应空气的多个气孔的框架; 多个空气引导槽形成在框架的顶部上的局部间隔上,同​​时布置在与气孔相对应的位置上,以将由气孔供应的空气引导到外部; 以及从所述框架的端部突出的导向箔,所述导风箔呈扇形,以将从所述空气引导槽引导的空气朝向所述船底板外部板引导。
    • 9. 发明授权
    • 선박의 바닥판에서 해수에 돌출되는 공기분사장치
    • 从海底船底板进行空气喷射的装置
    • KR101630574B1
    • 2016-06-15
    • KR1020150042924
    • 2015-03-27
    • 현대중공업 주식회사
    • 김경환한범우
    • B63B1/38B05B1/14B63B17/00
    • Y02T70/122
    • 본발명은선박의바닥판에서해수에돌출되는공기분사장치에관한것으로, 그목적은선저면에대한설치및 분해조립이용이하고, 공기유로에대한수밀성을향상시키며, 수중으로의공기분출에의한기포화효율을향상및, 선저표면을따라기포층이형성되도록하여, 선박마찰저항을효율적으로감소시키는것이다. 본발명은선박의선수부선저면에위치하도록설치되고, 내부에복수의공기유로가형성되며, 상기공기유로와연통되는복수의공기분사홀이외부와연통되도록형성된공기분사모듈; 선박의선저를관통하여공기분사모듈에연결설치되고공기분사모듈의공기유로내로공기를공급하는공기공급구조체;를포함하되, 상기공기분사모듈은, 선저면에용접설치되고공기공급구조체가관통설치되는기저판과, 기저판의안착부내로결합되고내부에공기공급구조체와연통되는공기유로및 공기유로와연통되는복수의공기분사홀을구비한공기분사판과, 상기기저판과공기분사판사이에위치하도록설치되어씰링기능을구비하는연결판을포함하도록되어있다.
    • 10. 发明公开
    • 구간별 공기층을 구비하는 선박
    • 有空气层的船只
    • KR1020130133956A
    • 2013-12-10
    • KR1020120057103
    • 2012-05-30
    • 현대중공업 주식회사
    • 강선형김경환
    • B63B1/38
    • Y02T70/122B63B1/38
    • The present invention relates to a ship with sectional air layers. The purpose of the present invention is to provide the ship with the sectional air layers which can efficiently reduce frictional resistance by forming the multiple sectional air layers on the bottom of the ship without an additional space structure for storing air on the bottom of the ship. The present invention comprises: an air supplying part for generating compressed air; multiple air spraying parts longitudinally installed on the bottom of the ship; and an air pipe part having one side connected to the air supplying part and the other side connected to the air spraying parts for supplying the compressed air of the air supplying part to the air spraying part. The compressed air discharged from the air spraying parts toward stern forms the multiple sectional air layers with predetermined lengths between the air spraying parts on the bottom of the ship.
    • 本发明涉及具有截面空气层的船舶。 本发明的目的是为船舶提供通过在船的底部形成多个分段空气层而没有用于在船底部存储空气的附加空间结构来有效降低摩擦阻力的部分空气层。 本发明包括:用于产生压缩空气的空气供应部分; 纵向安装在船底部的多个喷气部件; 以及空气管部分,其一侧连接到空气供应部分,另一侧连接到空气喷射部分,用于将空气供应部分的压缩空气供应到空气喷射部分。 从空气喷射部分向船尾排出的压缩空气在船底部的空气喷射部分之间形成预定长度的多个截面空气层。