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    Watercraft adjustable shaft spacing apparatus and related method of operation
    1.
    发明授权
    Watercraft adjustable shaft spacing apparatus and related method of operation 有权

    公开(公告)号：US09758225B1

    公开(公告)日：2017-09-12

    申请号：US15464592

    申请日：2017-03-21

    申请人： Platinum Marine Inc.

    发明人： Clark M. Woody

    IPC分类号： B63H5/125 ,  B63H21/12 ,  B63H23/06

    CPC分类号： B63H5/125 ,  B63H20/106 ,  B63H20/12 ,  B63H20/18 ,  B63H20/20 ,  B63H21/12 ,  B63H2020/025 ,  B63H2020/145

    摘要： An outdrive for a marine vessel, such as a watercraft having an inboard engine, is provided. The outdrive can include an upper drive unit having a driveshaft that rotates in response to rotation of an input shaft coupled to an engine within a hull of the watercraft. The upper drive unit is movably joined with a lower drive unit, which includes a propeller shaft that rotates in response to rotation of the driveshaft, and an associated propeller. The lower drive unit is movable from a raised mode, in which it is adjacent the upper drive unit, to a lowered mode, in which it is a preselected distance from the upper drive unit, thereby lowering a thrust point produced by the propeller, all while the watercraft is moving through water and while the propeller is producing thrust. A related method and outdrive upper unit are also provided.

    A METHOD FOR CONTROLLING A BOAT COMPRISING A PIVOTABLE DRIVE UNIT, AND A ELECTRONIC VESSEL CONTROL UNIT FOR STEERING A BOAT
    5.
    发明申请
    A METHOD FOR CONTROLLING A BOAT COMPRISING A PIVOTABLE DRIVE UNIT, AND A ELECTRONIC VESSEL CONTROL UNIT FOR STEERING A BOAT 有权
    用于控制包含可转动驱动单元的船的方法和用于转向船的电子船控制单元

    公开(公告)号：US20160288893A1

    公开(公告)日：2016-10-06

    申请号：US15037087

    申请日：2013-11-18

    申请人： AB VOLVO PENTA

    发明人： Anders RYDBERG ,  Johan WIKLUND

    IPC分类号： B63H25/42 ,  G05D1/08 ,  B63H5/125 ,  B63B39/14

    CPC分类号： B63H25/42 ,  B63B39/00 ,  B63B39/08 ,  B63B39/14 ,  B63H5/125 ,  B63H20/10 ,  B63H20/18 ,  B63H21/14 ,  B63H25/02 ,  B63H2005/1254 ,  B63H2025/022 ,  B63H2025/026 ,  B63H2025/425 ,  G05D1/0875

    摘要： A method is provided for controlling a boat. The boat is adapted to float in a body of water. The boat includes a hull having a longitudinal extension along a hull longitudinal axis, a lateral extension along a hull lateral axis and a vertical extension along a hull vertical axis. The boat also includes a set of drive units, the set of drive units comprising at least one drive unit. Each drive unit in the set is arranged such that it, during driving of the boat, is adapted to be at least partially submerged into the body of water; adapted to be pivotable, relative to the hull, around a drive unit longitudinal axis that is substantially parallel to the hull longitudinal axis such that a drive unit roll angle can be varied, and adapted to be pivotable, relative to the hull, around a steering axis that forms an angle with the drive unit longitudinal, axis such that a drive unit steering angle can be varied.

    摘要翻译： 提供了一种用于控制船的方法。 船适应浮在水面上。 船包括沿着船体纵向轴线具有纵向延伸的船体，沿着船体横向轴线的横向延伸部以及沿船体垂直轴线的垂直延伸部。 该船还包括一组驱动单元，该组驱动单元包括至少一个驱动单元。 该组中的每个驱动单元布置成使得其在船的驾驶期间适于至少部分地浸没在水体中; 适于相对于船体枢转，围绕基本上平行于船体纵向轴线的驱动单元纵向轴线，使得驱动单元侧倾角可以改变，并且适于相对于船体围绕转向枢转 轴与驱动单元的纵向轴线形成一角度，使得可以改变驱动单元转向角。

    Watercraft
    6.
    发明申请
    Watercraft 审中-公开
    船只

    公开(公告)号：US20060079140A1

    公开(公告)日：2006-04-13

    申请号：US10536469

    申请日：2003-11-25

    申请人： Peter Muller

    发明人： Peter Muller

    IPC分类号： B63H20/08

    CPC分类号： B63H20/18 ,  B63B43/18 ,  B63H5/16 ,  B63H20/08 ,  B63H20/10

    摘要： The invention relates to a watercraft comprising a hull, at least one motor which is fixed in or onto said hull, and a propeller which is driven by the motor by means of a transmission. According to the invention, at least part of the underwater transmission and the propeller can be laterally pivoted in relation to the watercraft by means of rotary elements.

    摘要翻译： 本发明涉及一种船体，其包括船体，固定在所述船体中或船上的至少一个马达，以及由马达通过变速器驱动的螺旋桨。 根据本发明，水下传动装置和螺旋桨的至少一部分可以通过旋转元件相对于船只横向枢转。

    Propulsion unit for a water-borne vessel
    7.
    发明授权
    Propulsion unit for a water-borne vessel 失效
    水载船的推进装置

    公开(公告)号：US4516940A

    公开(公告)日：1985-05-14

    申请号：US379450

    申请日：1982-05-18

    申请人： Ernest F. Roberts

    发明人： Ernest F. Roberts

    IPC分类号： B63H20/18 ,  B63H1/14 ,  B63H23/06

    CPC分类号： B63H20/18

    摘要： A propulsion unit for a water-borne vessel has a drive transmission assembly comprising a drive shaft and a steering shaft which can be concentric with the drive shaft, a leg depending from the drive transmission assembly, for instance by way of a horizontal axis pivot connection so that the leg can be swung up, and a propeller housing supported on the lower end of the leg for rotary movement about the axis of the leg, for steering the vessel.

    摘要翻译： 用于水上船只的推进单元具有驱动传动组件，该驱动传动组件包括驱动轴和可与驱动轴同心的转向轴，从驱动变速器组件垂下的腿，例如通过水平轴枢转连接 使得腿可以向上摆动，并且支撑在腿的下端上的螺旋桨壳体围绕腿的轴线旋转运动，用于转向容器。

    Marine surface drive
    9.
    发明授权
    Marine surface drive 失效
    海面驱动

    公开(公告)号：US5279509A

    公开(公告)日：1994-01-18

    申请号：US701

    申请日：1993-01-05

    申请人： William J. Gifford

    发明人： William J. Gifford

    IPC分类号： B63H20/18 ,  B63H5/12

    CPC分类号： B63H20/18 ,  B63H2001/185

    摘要： A surface drive is provided mounted from the stern of a hull for up and down swinging movement in the manner of an outdrive unit, but wherein the surface drive includes a forwardly and upwardly inclined propeller shaft with a forward extension thereof coupled, through the utilization of a universal joint, to the rear end of a power shaft journaled through and projecting rearwardly of the transom of the associated hull and with which the propeller is generally aligned, the surface drive being laterally stabilized and including an upstanding rudder oscillatably supported therefrom rearward of the surface drive propeller.

    摘要翻译： 提供了一种表面驱动装置，其以船体的船尾安装，用于以驱动装置的方式进行上下摆动，但是其中表面驱动装置包括一个向前和向上倾斜的推进器轴，其前部延伸部通过利用 一个万向接头，一个动力轴的后端，该动力轴轴套穿过相关船体的横梁的后方突出并与螺旋桨大致对齐，该表面驱动装置被横向稳定，并包括一个直立的方向舵， 表面驱动螺旋桨。