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    Propulsion apparatus for ship
    2.
    发明授权
    Propulsion apparatus for ship 有权

    公开(公告)号：US10696366B2

    公开(公告)日：2020-06-30

    申请号：US15874879

    申请日：2018-01-19

    Applicant: SAMSUNG HEAVY IND. CO., LTD.

    Inventor： Se-Myun Oh ,  Hyun-Sang Park ,  Tae-Goo Lee ,  Dong-Hyun Lee ,  Tae-Sik Lee

    IPC: B63H5/10 ,  B63H1/04 ,  B63H21/38 ,  B63H23/02 ,  B63H23/32 ,  B63H23/34

    Abstract: Provided is a ship propelling apparatus including a rotation shaft on which a rear propeller is fixed; a front propeller rotatably supported on the rotation shaft in front of the rear propeller; and a counter-rotating device through which the rotation shaft passes, which includes a gear box including therein a plurality of gears configured to reverse rotation of the rotation shaft and transfer the reversed rotation to the front propeller, and which is installed in an installation space formed at the rear of a ship. The rotation shaft includes a measurement hole formed to pass through a center of the rotation shaft for centering of the counter-rotating device installed in the installation space; and an individual lubricant path separated from the measurement hole.

    PROPULSION APPARATUS FOR SHIP
    4.
    发明申请
    PROPULSION APPARATUS FOR SHIP 审中-公开
    船舶推进装置

    公开(公告)号：US20150098824A1

    公开(公告)日：2015-04-09

    申请号：US14398726

    申请日：2013-05-06

    Applicant: SAMSUNG HEAVY IND. CO., LTD.

    Inventor： Se-Myun Oh ,  Hyun-Sang Park ,  Tae-Goo Lee ,  Dong-Hyun Lee ,  Tae-Sik Lee

    IPC: B63H5/10 ,  B63H21/38 ,  B63H23/02 ,  B63H1/04

    CPC classification number: B63H5/10 ,  B63H1/04 ,  B63H21/386 ,  B63H23/02 ,  B63H23/321 ,  B63H2005/106 ,  B63H2023/0283 ,  B63H2023/322 ,  B63H2023/323 ,  B63H2023/327 ,  B63H2023/342 ,  B63H2023/346

    Abstract: Provided is a ship propelling apparatus including a rotation shaft on which a rear propeller is fixed; a front propeller rotatably supported on the rotation shaft in front of the rear propeller; and a counter-rotating device through which the rotation shaft passes, which includes a gear box including therein a plurality of gears configured to reverse rotation of the rotation shaft and transfer the reversed rotation to the front propeller, and which is installed in an installation space formed at the rear of a ship. The rotation shaft includes a measurement hole formed to pass through a center of the rotation shaft for centering of the counter-rotating device installed in the installation space; and an individual lubricant path separated from the measurement hole.

    Abstract translation: 提供一种包括旋转轴的船舶推进装置，后螺旋桨固定在该旋转轴上; 前推进器，其可旋转地支撑在后螺旋桨前面的旋转轴上; 以及旋转轴通过的反转装置，其包括齿轮箱，齿轮箱包括多个齿轮，所述多个齿轮被构造成反转旋转轴的旋转并将反转转移到前螺旋桨，并且安装在安装空间中 形成在船的后方。 旋转轴包括形成为穿过旋转轴的中心的测量孔，用于对置安装在安装空间中的反向旋转装置; 以及与测量孔分离的单独的润滑剂路径。

    PROPULSION APPARATUS FOR SHIP AND SHIP HAVING THE SAME
    5.
    发明申请
    PROPULSION APPARATUS FOR SHIP AND SHIP HAVING THE SAME 有权
    具有船舶和船舶的推进装置

    公开(公告)号：US20150071780A1

    公开(公告)日：2015-03-12

    申请号：US14397180

    申请日：2013-04-26

    Applicant: SAMSUNG HEAVY IND. CO., LTD.

    Inventor： Se-Myun Oh ,  Dong-Hyun Lee ,  Hyun-Sang Park ,  Sung-Wook Chung ,  Jae-Kwon Jung ,  Nam-Yong Heo

    IPC: B63H5/10 ,  H02K7/14 ,  H02K3/46 ,  H02K7/116 ,  B63J3/02 ,  G01K13/00

    CPC classification number: B63H5/10 ,  B63H23/321 ,  B63H2005/106 ,  B63H2023/323 ,  B63H2023/342 ,  B63H2023/346 ,  B63J3/02 ,  F16C2233/00 ,  G01K13/00 ,  H02K3/46 ,  H02K7/116 ,  H02K7/14

    Abstract: Provided are a propulsion device for a ship and a ship including the same. The propulsion device for the ship includes: a rear propeller fixed to a rotation shaft; a front propeller that is rotatably supported on the rotation shaft in the front of the rear propeller; at least one bearing interposed in at least one of spaces between a hub of the front propeller and the rotation shaft and between the rotation shaft and a ship body; and an inverse rotation unit that inverts rotation of the rotation shaft, transfers the inverted rotation to the front propeller and includes a gearbox that is accommodated in an installation space formed in a tail of the ship body in a state in which a plurality of gears for implementing inversion of the front propeller are embedded, wherein at least one measurement unit for measuring operating states of the at least one bearing is mounted to the rotation shaft.

    Abstract translation: 提供一种用于船舶和包括该船舶的船舶的推进装置。 用于船舶的推进装置包括：固定到旋转轴的后螺旋桨; 前推进器，其被可旋转地支撑在后螺旋桨的前部的旋转轴上; 至少一个轴承插入在前螺旋桨的轮毂和旋转轴之间以及旋转轴和船体之间的至少一个空间中; 以及反转旋转单元，其使所述旋转轴的旋转反转，将所述倒转旋转传递到所述前推进器，并且包括容纳在形成于所述船体尾部的设置空间中的齿轮箱，所述齿轮箱具有多个齿轮， 嵌入了前螺旋桨的实施反转，其中用于测量至少一个轴承的运行状态的至少一个测量单元安装在旋转轴上。

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