-
公开(公告)号：US20170080998A1
公开(公告)日：2017-03-23
申请号：US15266221
申请日：2016-09-15
CPC分类号： B63B43/04 , B63B1/041 , B63B39/062 , B63B2039/067 , B63B2043/042
摘要： A stabilizer that extends from the hull of a watercraft below the waterline when needed is disclosed. The stabilizer produces added drag on the watercraft's counteracting a tendency to change bearing. Stabilization chambers of the stabilizer hold semi contained water to produce an extended drag effect by adding lateral weight due to the water that is semi contained within the chamber during use. The restricted flow of water into and out of the stabilizer and the outer dimensions of the stabilizer provides lateral drag to mute any ambient drift.
-
公开(公告)号：US07690309B1
公开(公告)日：2010-04-06
申请号：US12284477
申请日：2008-09-19
申请人： Robert Kuklinski
发明人： Robert Kuklinski
IPC分类号： F42B15/22
CPC分类号： B63H25/00 , B63B39/06 , B63B39/062 , B63H25/06
摘要： A control system for a supercavitating vehicle includes a set of winglets for rapid maneuverability and a segmented ring wing for fine stabilization control. The winglets and ring wing extend from an aft portion of the vehicle. The winglets are supported by a strut attached to the vehicle. The angle of attack of each winglet into the water adjacent the cavity is controlled by a winglet actuator. The winglet assembly may be extended into the water or retracted to be completely within the cavity by means of a spring-loaded actuated mount. The segmented ring wing is controlled by a ring actuator. The ring actuator may be used to control the angle of attack of the ring wing. Alternately, or in combination, the flow over the ring wing may be neutralized by using the cavitator of the vehicle to globally enlarge the cavity and thus limit the flow.
摘要翻译： 用于超级驾驶车辆的控制系统包括用于快速操纵的一组小翼和用于精细稳定控制的分段环翼。 小翼和环翼从车辆的后部延伸。 小翼由附着在车辆上的支柱支撑。 每个小翼进入与腔相邻的水中的迎角由小翼致动器控制。 小翼组件可以通过弹簧加载的致动安装座延伸到水中或缩回到完全在空腔内。 分段环翼由环形执行器控制。 环形致动器可用于控制环形翼的迎角。 或者或组合地，可以通过使用车辆的空化器来中和环翼上的流动以全局地扩大空腔，从而限制流动。
-
公开(公告)号：US20100000461A1
公开(公告)日：2010-01-07
申请号：US12459693
申请日：2009-07-06
申请人： Arthur G. Waite , Lance Jack Mackie
发明人： Arthur G. Waite , Lance Jack Mackie
CPC分类号： B63B1/248 , B63B1/08 , B63B35/28 , B63B39/062
摘要： An airfoil shape exhibiting low drag and a high lift/drag ratio has a low thickness/chord ratio and a low camber/chord ratio. The airfoil shape provides desirable results when used in barge skeg assemblies and in propeller shrouds for tugs used to tow ocean going barges.
摘要翻译： 具有低阻力和高提升/阻力比的翼型具有低厚度/弦比和低弯度/弦比。 当用于驳船组件和用于拖曳海上驳船的拖船的螺旋桨护罩中时，翼型形状提供了期望的结果。
-
公开(公告)号：US06932018B2
公开(公告)日：2005-08-23
申请号：US10611488
申请日：2003-07-01
申请人： John Slattebo
发明人： John Slattebo
CPC分类号： B63B1/121 , B63B1/242 , B63B1/285 , B63B39/062 , B63B41/00 , B63B2001/102
摘要： A simple, lightweight, manually-controlled device for stabilizing and increasing the performance of small, sail-assisted watercraft, containing a single moving part and comprising a curved spar or iako (1) joining a main hull and a single outrigger hull or ama, a tubular shaft (2) with a handle (7) at one end and an “L” shaped hydrofoil (5 and 6) at the other end. The tubular shaft (2) is joined to the iako (1) by two or more struts (3) that are fixed to the iako (1) at their upper ends and have machine screws (8) or sleeves (4) at their lower ends by means of which the tubular shaft (2) is permitted to rotate around its longitudinal axis and is prevented from moving horizontally in relation to the curved iako (1), thereby making the entire assembly a truss or girder that resists vertical distortion or flexion. The vertical portion of the foil (6) makes an obtuse angle of specified range with the submerged blade portion of the foil (5) so that a horizontal force vector in a windward direction is created by the foil when it moves through the water, regardless of the tack on which the watercraft is sailed. An accessory device for transporting either a single passenger or equipment, consisting of two fore-and-aft rails (9) the ends of which rest on, or snap onto, or are otherwise affixed to the iako (1) and a second iako abaft thereof, and a webbing or fabric sling (10) attached to and suspended between said fore-and-aft rails (9).
摘要翻译： 一种简单，轻便的手动控制装置，用于稳定和增加小型帆船辅助船只的性能，其中包含单个活动部件，并包括连接主船体和单个外伸支架船体或安培的弯曲翼梁或iako（1） 在一端具有手柄（7）的管状轴（2）和另一端具有“L”形水翼（5和6）。 管状轴（2）通过两个或更多个支撑件（3）连接到iako（1），该支撑件在其上端固定到iako（1），并且在其下部具有机械螺钉（8）或套筒（4） 端部通过其允许管状轴（2）围绕其纵向轴线旋转并且被阻止相对于弯曲的iako（1）水平移动，从而使整个组件成为抵抗垂直变形或弯曲的桁架或梁 。 箔（6）的垂直部分与箔（5）的浸入式叶片部分形成特定范围的钝角，使得箔片在移动通过水时产生沿迎风方向的水平力矢量 的船只航行在哪里。 用于运输单个乘客或设备的附件装置，其由两个前后轨道（9）组成，其前端搁置或卡扣或以其他方式固定到iako（1），并且第二个iako abaft 以及附接到所述前后导轨（9）上并悬挂在所述前后导轨（9）之间的织带或织物吊索（10）。
-
公开(公告)号：US5896825A
公开(公告)日：1999-04-27
申请号：US961746
申请日：1997-10-31
申请人： Lloyd M. Trefethen
发明人： Lloyd M. Trefethen
CPC分类号： B63B39/062 , B63B1/14 , B63B21/56 , B63H9/04 , B64D3/00
摘要： In a dual-hull watercraft, a separate keel hull and sail hull are connected by a tie line. The sail hull comprises a sail and hull without a keel. The keel hull comprises a keel and hull or a submerged keel. The flexible tie line is coupled to the keel at or near the keel center of effort and is coupled to the sail at or near the center of sail effort. During operation, the sail and keel are configured to "toe in" relative to each other, maintaining tension in the tie line allowing the sail and keel to provide for the other's drag. The tie line allows for directional steering of the craft without a rudder, and for controlling the speed of the craft and the heel angles of the sail and keel hulls. Two gliders similarly connected can exploit wind velocity differences and are operable without updrafts.
摘要翻译： 在双船体船只中，单独的龙骨船体和帆船通过连接线连接。 帆船包括没有龙骨的帆船和船体。 龙骨包括龙骨和船体或潜水龙骨。 柔性连接线在龙骨中心处或靠近龙骨中心处连接到龙骨，并且在帆的中心处或附近联接到帆。 在操作期间，帆和龙骨被配置为相对于彼此“脚趾”，保持连接线中的张力，从而允许帆和龙骨提供另一个拖动。 连接线允许在没有方向舵的情况下对飞行器进行定向转向，并且用于控制船艇和龙骨船体的工艺速度和脚跟角度。 类似地连接的两个滑翔机可以利用风速差异，并且在没有上升气流的情况下可操作。
-
公开(公告)号：US4905622A
公开(公告)日：1990-03-06
申请号：US191835
申请日：1988-05-09
IPC分类号： B63B39/06
CPC分类号： B63B39/062
摘要： A system for reducing roll of vessels comprises at least one and preferably a pair of hydrofoil devices suspended from lines rigged on each side of the vessel, preferably from outrigger booms. The devices are asymmetrical foils which are arranged to provide a downwardly acting hydrodynamic force as the devices move with respect to the water. The center of the hydrodynamic force, the center of gravity of the device, and the suspension line attachment being in vertical alignment to provide a balanced foil. The devices function when the vessel is under way and when the vessel is stationary. The hydrodynamic force provides tension in the suspension lines which serves to damp the tendency of the vessel to roll while under way. The hydrodynamic force assures that the devices will not suddenly lose their damping effect or loose control and jerk or breach. When not under way, rolling is damped by differential resistance of the devices to upward movement through the water.
摘要翻译： 用于减小容器滚动的系统包括至少一个并且优选地一对水翼装置，其悬挂在船舶的每一侧上的绳索上，优选地从外伸臂起重臂。 这些装置是非对称箔片，其被布置成当装置相对于水移动时提供向下作用的流体动力。 流体动力的中心，装置的重心以及垂直对准的悬挂线附件提供平衡的箔。 当船舶正在进行时以及船舶处于静止状态时，这些装置起作用。 液压力在悬挂线中提供张力，用于在运行过程中阻止容器滚动的倾向。 流体动力学确保装置不会突然失去阻尼作用或松动的控制和冲击或破裂。 当不在进行中时，由于装置的差动阻力通过水向上移动而使得滚动受到阻尼。
-
公开(公告)号：US4326475A
公开(公告)日：1982-04-27
申请号：US20905
申请日：1979-03-16
申请人： Frank J. Berte
发明人： Frank J. Berte
CPC分类号： B63B39/062 , B63B1/14 , B63B15/02 , B63B41/00 , B63H25/08 , B63B2035/009
摘要： A sailboat having a triangular frame formed of three beams forming the sides of that frame and three pontoons or hulls disposed at the vertices of the triangle and extending outward from one side of the plane of the triangle. A mast extends outward from the other side of the plane and is connected to the vertices by cables to form a tetrahedral-type space frame which is structurally sound and easily dismantled.
摘要翻译： 具有由形成该框架的侧面的三个梁形成的三角形框架的帆船和设置在三角形的顶点处并从三角形的平面的一侧向外延伸的三个浮筒或船体。 桅杆从平面的另一侧向外延伸，并通过电缆连接到顶点，形成结构合理，易拆卸的四面体型空间框架。
-
公开(公告)号：US3870004A
公开(公告)日：1975-03-11
申请号：US42694073
申请日：1973-12-20
申请人： BAILEY DONALD W
发明人： BAILEY DONALD W
CPC分类号： B63B1/14 , B63B15/02 , B63B39/062 , B63B2001/102
摘要： A sailing vessel having no centerboard, no rudder and no fixed mast. The vessel has a loosely stepped mast or kingpost, an outwardly extending arm, and a stabilizer hull pivoted to the outer end of the arm, the stabilizer hull having an angled submerged blade. All overturning forces on the sail are countered by the resistance of the water against the inner side of the blade. This permits the sailing vessel to have many unusual features adding to its speed.
摘要翻译： 帆船没有中间板，没有方向舵，没有固定的桅杆。 船舶具有松散阶梯式的桅杆或舷梯，向外延伸的臂和枢转到臂的外端的稳定器船体，稳定器船体具有倾斜的潜入式叶片。 帆上的所有翻转力都被水抵抗叶片内侧的阻力所抵消。 这允许帆船具有许多不寻常的特征，增加了其速度。
-
公开(公告)号：US3793973A
公开(公告)日：1974-02-26
申请号：US3793973D
申请日：1971-08-05
申请人： PATTERSON G
发明人： PATTERSON G
CPC分类号： B63B39/062 , B63H25/382
摘要： A sailing craft including a paddle board hull carrying a sail and having an outrigger mounted canted foil equipped with a fin for added stability. The craft is sailed by a person lying prone on the hull and a longitudinally adjustable rudder is attached to the hull and is manipulated with the feet to steer the craft.
摘要翻译： 一种帆船，包括带有帆板的桨板船体，并具有安装有翼片的外伸支架安装的翼片，其具有增加的稳定性。 工艺由一个躺在船体上的人航行，纵向可调的方向舵连接在船体上，并用脚来操纵船只。
-
公开(公告)号：US08967069B2
公开(公告)日：2015-03-03
申请号：US13005615
申请日：2011-01-13
CPC分类号： B63H25/382 , B63B1/08 , B63B1/32 , B63B39/062 , Y02T70/12
摘要： The present invention is a water wings device used in combination with a watercraft that includes a plurality of water wings attached to the sides of the watercraft with attachment arms and directing fins that are placed into the water that the watercraft is traveling in. There is also an embodiment of the water wings device that includes a boat tail with a tapering protrusion that is placed into the water the watercraft is traveling in. Another embodiment is the water tail device that includes a plurality of water tails that attach to the rear of portion of a watercraft used in conjunction with water wings on the side of the watercraft that are all placed into the water the watercraft is traveling in.
摘要翻译： 本发明是与船舶结合使用的水翼装置，其包括附接到船舶侧面的多个水翼，附接臂和引导翅片放置在船舶正在行进的水中。还有 水翼装置的一个实施例，其包括具有锥形突起的船尾部，其具有放置在船舶正在行进的水中的锥形突起。另一个实施例是水尾装置，其包括多个水尾，其附接到 与船只一侧的水翼结合使用的船舶，这些船只都放置在船舶正在进入的水中。
-
-
-
-
-
-
-
-
-
搜索结果
66 条记录 (耗时 0.015 秒)
