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    A THRUSTER ASSEMBLY IN A MARINE VESSEL
    5.
    发明申请
    A THRUSTER ASSEMBLY IN A MARINE VESSEL 有权
    海上船只中的大型组件

    公开(公告)号：US20150259038A1

    公开(公告)日：2015-09-17

    申请号：US14433297

    申请日：2012-10-16

    申请人： WARTSILA NETHERLANDS B.V.

    发明人： Aad Van Der Kam ,  Bart Van Der Ven

    IPC分类号： B63B17/00 ,  B63H21/36 ,  B63H5/125

    CPC分类号： B63B17/0018 ,  B63B1/38 ,  B63B59/04 ,  B63B2001/387 ,  B63B2009/007 ,  B63H5/125 ,  B63H21/36 ,  B63H2001/286 ,  B63H2005/1256 ,  Y10T137/6906

    摘要： An assembly in a marine vessel includes a unit arranged in a water tight chamber opening in a hull of a vessel, wherein the unit is adapted to extend into the water below the vessel when at a mounted position. A connection path between an inside and an outside of the vessel is provided with a sealing system and the sealing system divides the connection path into an outside connection path portion and an inside connection path portion. The assembly includes a gas inlet system opening to the outside connection path portion.

    摘要翻译： 海洋船舶中的组件包括布置在容器壳体中的不透水室中的单元，其中当处于安装位置时，该单元适于延伸到容器下方的水中。 容器的内部和外部之间的连接路径设置有密封系统，并且密封系统将连接路径分成外部连接路径部分和内部连接路径部分。 组件包括通向外部连接路径部分的气体入口系统。

    System for lifting thrusters for providing maintenance
    6.
    发明授权
    System for lifting thrusters for providing maintenance 有权
    提升推进器提供维护的系统

    公开(公告)号：US08517784B1

    公开(公告)日：2013-08-27

    申请号：US13209262

    申请日：2011-08-12

    申请人： Joannes Raymond Mari Bekker ,  Sammy Russell Moore

    发明人： Joannes Raymond Mari Bekker ,  Sammy Russell Moore

    IPC分类号： B63H5/125

    CPC分类号： B63B17/0018 ,  B63B9/00 ,  B63B2009/007 ,  B63H2005/1254

    摘要： A system for lifting thrusters of vessels enabling for maintenance to be safely provided on the thrusters, wherein the system can include a lifting means with a line and a connector to engage thrusters or portions of thrusters. A transport device can be connected to the lifting means for transporting the thrusters or the portions of the thrusters. Clamps can secure thruster mounting flanges to thruster well bottom flanges. A conduit with a controller and a pump can allow water to flow into and out of the thruster wells. Seals adjacent the thruster mounting flanges can provide a connection between the flanges. A plurality of alignment guide plates can be disposed concentrically around the thrusters in the thruster wells and for a rough alignment of the thrusters to the thruster mounting flanges. Fasteners can secure the thruster mounting flanges to the thruster well bottom flanges.

    摘要翻译： 一种用于提升船舶推进器的系统，其能够在推进器上安全地提供维护，其中系统可以包括具有线的提升装置和用于接合推进器或推进器的一部分的连接器。 运输装置可以连接到用于运送推进器或推进器的部分的提升装置。 夹具可将推进器安装法兰固定到推进器井底法兰上。 具有控制器和泵的管道可以允许水流入和推出推进器井。 与推进器安装法兰相邻的密封件可以提供法兰之间的连接。 多个对准引导板可以围绕推进器井中的推进器同心地设置，并且用于推进器与推进器安装凸缘的粗略对准。 紧固件可将推进器安装法兰固定到推进器井底法兰上。

    METHOD FOR DISASSEMBLING AND/OR ASSEMBLING AN UNDERWATER SECTION OF A RETRACTABLE THRUSTER UNIT
    10.
    发明申请
    METHOD FOR DISASSEMBLING AND/OR ASSEMBLING AN UNDERWATER SECTION OF A RETRACTABLE THRUSTER UNIT 有权
    拆卸和/或组装可回收节流器单元的水下部分的方法

    公开(公告)号：US20150329181A1

    公开(公告)日：2015-11-19

    申请号：US14652075

    申请日：2012-12-14

    申请人： ROLLS-ROYCE OY

    发明人： Esa RUOSTEMAA ,  Mikko KARPPINEN ,  Mikko KNUUTI

    IPC分类号： B63B9/00

    CPC分类号： B63B9/00 ,  B63B17/0018 ,  B63B2009/007 ,  B63H5/125 ,  B63H25/42 ,  B63H2005/1254 ,  B63H2025/425 ,  Y10T29/49819

    摘要： A method for disassembling and/or assembling an underwater section of a retractable thruster unit of a swimming vessel. A supporting cradle is detachably fixed to the underwater section from below, and the thruster unit is lifted so that the underwater section is at least partly brought inside the well formed in the bottom of the vessel. Lifting wires of an auxiliary lift are connected to the supporting cradle for supporting the thruster unit. Water is drained from the well, and the lower gear is disengaged and the intermediate section and the lower gear are sealed. After that water is let to ingress into the well and the underwater section is lowered down by the auxiliary lift to dock bottom or sea bed, from where the underwater section is picked up with a crane.

    摘要翻译： 一种用于拆卸和/或组装游泳船的可伸缩推进器单元的水下部分的方法。 支撑托架从下方可拆卸地固定到水下部分，并且推进器单元被提升，使得水下部分至少部分地进入形成在容器底部的井内。 辅助升降机的起重线连接到支撑支架，用于支撑推进器单元。 水从井中排出，下部齿轮脱开，中间部分和下部齿轮被密封。 之后，让水进入井口，水下部分由辅助升降机降下，以便将底部或海床停泊，从水下部分用起重机取出。