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    Rear Extensions For Boats
    2.
    发明申请
    Rear Extensions For Boats 有权
    船后方扩展

    公开(公告)号：US20160304164A1

    公开(公告)日：2016-10-20

    申请号：US15196470

    申请日：2016-06-29

    申请人： Tige Boats

    发明人： Charles Frank Pigeon

    IPC分类号： B63B1/08 ,  B63B3/00

    CPC分类号： B63B1/08 ,  B63B3/00 ,  B63B39/061 ,  B63B2035/855 ,  Y02T70/127 ,  Y02T70/128

    摘要： Rear boat extensions for boats and boats having such are provided. The rear boat extensions described herein are generally suitable for boats comprising a transom and a plate that is pivotally mounted via a hinge near a bottom edge of the transom, such that the plate is pivotable about an axis of the hinge upwardly toward and downwardly away from the transom. In some embodiments, the rear boat extensions described herein may include a bottom surface including a recess and one or more sloped or curved sections disposed on either side of the recess. The recess is disposed at a front end of the rear boat extension and configured to accommodate pivoting of the plate beneath the bottom surface of the rear boat extension. The sloped or curved sections disposed on either side of the recess serve to push water toward respective outboard sides of the boat to manipulate the size and/or shape of the wake produced by the boat.

    摘要翻译： 提供了有这样的船只和船只的后轮延伸。 本文所述的后船延伸器通常适用于包括横梁和板的船，所述船尾通过靠近艉板的底部边缘处的铰链枢转地安装，使得所述板可绕铰链的轴线向上并向下远离 艉板 在一些实施例中，本文所述的后船延伸部可以包括底表面，其包括凹部和设置在凹部的任一侧上的一个或多个倾斜或弯曲部分。 凹槽设置在后船延伸部的前端，并且构造成容纳板在后船延伸部的底表面下的枢转。 设置在凹槽两侧的倾斜或弯曲部分用于将水推向船的相应的外侧，以操纵由船产生的尾迹的尺寸和/或形状。

    Rear extensions for boats
    3.
    发明授权
    Rear extensions for boats 有权
    船的后延伸

    公开(公告)号：US09394032B1

    公开(公告)日：2016-07-19

    申请号：US13646022

    申请日：2012-10-05

    申请人： Charles Frank Pigeon

    发明人： Charles Frank Pigeon

    IPC分类号： B63B1/08 ,  B63B35/85 ,  B63B39/06

    CPC分类号： B63B1/08 ,  B63B3/00 ,  B63B39/061 ,  B63B2035/855 ,  Y02T70/127 ,  Y02T70/128

    摘要： Rear boat extensions for boats and boats having such are provided. Some embodiments of boats include a rear boat extension as an attachment to their transom. Other embodiments of boats include a rear boat extension as a stern end part of a single molded component which includes the hull of the boat. In either case, the rear boat extension has a smaller depth than an adjacent part of the boat's hull. In some embodiments, a rear boat extension may be tapered toward its rearward end. In some cases, a rear boat extension may include peripheral sidewalls and may be open or include an opening at its rearward end or between upper edges of its peripheral sidewalls. In yet other embodiments, a rear boat extension may not include peripheral sidewalls. In any case, a rear boat extension may additionally or alternatively include an opening or recess within its bottom surface.

    摘要翻译： 提供了有这样的船只和船只的后轮延伸。 船的一些实施例包括作为其横梁的附件的后船延伸部。 船的其他实施例包括作为包括船的船体的单个模制部件的尾端部的后船延伸部。 在任何一种情况下，后船延伸部的深度都小于船体的相邻部分。 在一些实施例中，后船延伸部可朝其后端逐渐变细。 在一些情况下，后船延伸部可以包括外围侧壁，并且可以是敞开的或在其后端或其周边侧壁的上边缘之间包括开口。 在其他实施例中，后船延伸部可以不包括外围侧壁。 在任何情况下，后船延伸部可以附加地或可选地在其底表面内包括开口或凹槽。

    Hull design with engine air flow system
    5.
    发明申请
    Hull design with engine air flow system 有权
    船体设计采用发动机气流系统

    公开(公告)号：US20120325136A1

    公开(公告)日：2012-12-27

    申请号：US13385085

    申请日：2012-02-01

    申请人： William H. McGill, JR.

    发明人： William H. McGill, JR.

    IPC分类号： B63B1/00

    CPC分类号： B63B1/08 ,  B63H20/24 ,  Y02T70/128

    摘要： A hull design configured for use in combination with at least one outboard motor disposed within a motor compartment formed at the stern of the boat to operatively enclose the outboard motor having an air flow system to direct the flow of air to the engine of the outboard motor during operation thereof and an idle exhaust system to direct the flow of exhaust gases from the motor compartment when the engine of the outboard is at idle while permitting the outboard motor to be trimmed or tilted and rotated for directional control of the boat and a directional fluid flow control to channel or direct water flow to the propeller of the outboard motor during operation thereof.

    摘要翻译： 一种船体设计，其被配置为与设置在船尾的电动机室内的至少一个舷外马达组合使用，以可操作地封闭具有气流系统的舷外马达，以将空气流引导到舷外马达的发动机 并且当舷外发动机处于怠速状态时引导来自电动机室的废气流动的空闲排气系统，同时允许舷外马达被修整或倾斜并旋转以便船的方向控制和定向流体 流量控制可在运行过程中引导或引导水流到舷外马达的螺旋桨。

    STERN SHAPE OF DISPLACEMENT-TYPE MARINE VESSEL
    6.
    发明申请
    STERN SHAPE OF DISPLACEMENT-TYPE MARINE VESSEL 有权
    位移型海洋船舶的形状

    公开(公告)号：US20090320731A1

    公开(公告)日：2009-12-31

    申请号：US12310232

    申请日：2008-01-30

    申请人： Reiko Takashima ,  Makoto Nishigaki ,  Toshinobu Sakamoto ,  Naoki Ueda ,  Kenichi Yamamoto

    发明人： Reiko Takashima ,  Makoto Nishigaki ,  Toshinobu Sakamoto ,  Naoki Ueda ,  Kenichi Yamamoto

    IPC分类号： B63B1/08

    CPC分类号： B63H5/16 ,  B63B1/08 ,  B63B1/32 ,  B63B2001/325 ,  Y02T70/12 ,  Y02T70/127 ,  Y02T70/128

    摘要： In a displacement-type marine vessel which travels in a velocity range where the Froude number is smaller than the last hump, a stern shape includes knuckle lines connecting knuckle points, provided on the surface of the cross sections of the hull at the stern, continuously from a starting point in front of a propeller to an end point behind the propeller in the fore-and-aft direction of the hull, and a frame line located inside the knuckle line in the width direction of the hull which has a dome shape with upward curvature, the length of the hull portion which has the dome shape is 10% or more of the entire hull length or at least the diameter of the propeller, and the position of the starting point in the width direction of the hull is outside the position of the radius of the propeller.

    摘要翻译： 在弗劳德数小于最后一个驼峰的速度范围内行进的位移型船舶中，船尾形状包括连接转向节点的转向节线，转向节连接在船尾的船体横截面的表面上，连续地 从螺旋桨前方的起点到船体前后方向上的螺旋桨后方的终点，以及位于船体宽度方向的转向节线内侧的框架线，其具有圆顶形状， 具有圆顶形状的船体部分的长度为整个船体长度或至少螺旋桨直径的10％以上，船体宽度方向上的起点位置在 螺旋桨半径的位置。

    Power boat with extended propeller pocket
    7.
    发明授权
    Power boat with extended propeller pocket 失效
    动力船与扩展螺旋桨口袋

    公开(公告)号：US4383828A

    公开(公告)日：1983-05-17

    申请号：US287270

    申请日：1981-07-27

    申请人： James R. Wynne

    发明人： James R. Wynne

    IPC分类号： B63B17/00 ,  B63H5/16

    CPC分类号： B63B1/08 ,  B63H5/16 ,  Y02T70/128

    摘要： A boat includes a transom with an inboard engine disposed closely adjacently forward of the transom, a straight propeller shaft extends rearwardly and downwardly from such engine into a propeller pocket or tunnel extending from a smooth entrance end with respect to the bottom adjacent the transom, the shaft carrying a screw propeller disposed aft of the transom. The propeller pocket terminates rearwardly aft of the propeller and the transom. The tunnel and propeller are completely submerged below the at-rest waterline and the aft extension of the tunnel connects with aft extensions of the bottom to form a bottom extension generally the full width of the boat adjacent the transom. This bottom extension increases the lift of the boat if the tunnel does not interrupt the bottom, and if the tunnel does interrupt the bottom, the bottom extension compensates for the reduction of lift caused by the tunnel portion in the bottom, and a diving platform also extends across such full width above such bottom extension.

    摘要翻译： 船包括具有与艉板紧密相邻设置的内侧发动机的艉板，从该发动机向后和向下延伸的螺旋桨袋或隧道相对于邻近艉板的底部的平滑入口端延伸， 轴上装有一个安装在艉板后面的螺旋桨。 推进器口袋在螺旋桨和艉板后方向后方终止。 隧道和螺旋桨完全浸没在静止水线之下，隧道的后延伸部分与底部的后延伸部分连接，形成底部延伸部分，大体上横跨船尾的船体的全宽度。 如果隧道不中断底部，则该底部延伸增加了船的升力，并且如果隧道确实中断了底部，则底部延伸部补偿了由底部的隧道部分引起的升力的减少，以及潜水平台 延伸穿过这种底部延伸部分的这样的全宽。

    Oceangoing ship
    8.
    发明授权
    Oceangoing ship 失效
    海运船

    公开(公告)号：US3565029A

    公开(公告)日：1971-02-23

    申请号：US3565029D

    申请日：1968-05-23

    申请人： SULZER AG

    发明人： SMIT JAN ARIE

    IPC分类号： B63B1/08 ,  B63B1/04

    CPC分类号： B63B1/08 ,  Y02T70/128

    摘要： There is disclosed an oceangoing ship of multiple-screw type in which the hull includes at the stern at least two bulbs or bulges, for the accommodation each of a separate main propulsion engine driving a separate screw. A separate rudder is provided in the slipstream of each screw, but laterally displaced from the drive shaft thereof.