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公开(公告)号：US20180001963A1
公开(公告)日：2018-01-04
申请号：US15427826
申请日：2017-02-08
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY , HER MAJESTY THE QUEEN IN RIGHT OF CANADA
CPC分类号： B63B1/24 , B63B1/20 , B63B1/22 , B63B1/286 , B63B39/061 , B63B2001/201 , B63B2001/202
摘要： Various embodiments are disclosed for a stepped cambered planing hull for a boat including a swept back cambered planing surface having a non-linear distribution of camber. The non-linear distribution of camber along the swept back cambered planing surface may enable stepped cambered planing hulls having high deadrise (i.e., greater than 15 degrees). The stepped cambered planing hull may include a shaped hydrofoil that generates further hydrodynamic lift by piercing the free surface wake produced by the swept back cambered planing surface. The stepped cambered planing hull may have external bottom surfaces adapted at the after-body and transom to accommodate a distinctive profile of the free surface wake produced by the swept back cambered planing surface. The stepped cambered planing hull may include an adjustable interceptor blade to regulate hydrodynamic lift at low speeds or to ensure an optimal dynamic trim angle in a wide range of speeds.
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公开(公告)号：US09174703B2
公开(公告)日：2015-11-03
申请号：US14626249
申请日：2015-02-19
CPC分类号： B63B1/286 , B63B1/20 , B63B1/22 , B63B1/26 , B63B35/85 , B63B39/061 , B63B2035/855
摘要： A recreational sport boat includes a hull, having starboard and port sides and a transom, and a pair of wake-modifying devices positioned aft of the transom. One of the wake-modifying devices is positioned on a port side of the boat's centerline and another of the wake-modifying devices is positioned on a starboard side of the boat's centerline. Each wake-modifying device includes a plate-like member and at least one downturned surface at a trailing portion of the plate-like member. Each wake-modifying device is pivotable between a non-deployed position and a deployed position about a pivot axis that is horizontal or inclined no more than about 35° from horizontal. When a wake-modifying device is in the deployed position, the downturned surface is lower than it is in the non-deployed position so as to be able to modify the boat's wake.
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公开(公告)号：US09067644B2
公开(公告)日：2015-06-30
申请号：US14458427
申请日：2014-08-13
CPC分类号： B63B1/286 , B63B1/20 , B63B1/22 , B63B1/26 , B63B35/85 , B63B39/061 , B63B2035/855
摘要： A recreational sport boat includes a hull, having starboard and port sides and a transom, and a pair of wake-modifying devices positioned aft of the transom. One of the wake-modifying devices is positioned on a port side of the boat's centerline and another of the wake-modifying devices is positioned on a starboard side of the boat's centerline. Each wake-modifying device includes a plate-like member and at least one downturned surface at a trailing portion of the plate-like member. Each wake-modifying device is pivotable between a non-deployed position and a deployed position about a pivot axis that is horizontal or inclined no more than about 35° from horizontal. When a wake-modifying device is in the deployed position, the downturned surface is lower than it is in the non-deployed position so as to be able to modify the boat's wake.
摘要翻译： 休闲运动船包括船体，具有右舷和港侧以及艉板，以及一对位于艉板后方的尾流修复装置。 一个唤醒装置位于船的中心线的端口侧，另一个尾流修复装置位于船中心线的右舷。 每个尾流修复装置包括板状构件和在板状构件的后部处的至少一个下降表面。 每个尾流修复装置可以在非展开位置和展开位置之间枢转，所述枢转轴线是水平的或从水平方向倾斜不超过约35°的枢轴。 当一个尾流修复装置处于部署位置时，下降的表面低于未部署的位置，以便能够修改船的尾迹。
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公开(公告)号：US20150101523A1
公开(公告)日：2015-04-16
申请号：US14458427
申请日：2014-08-13
CPC分类号： B63B1/286 , B63B1/20 , B63B1/22 , B63B1/26 , B63B35/85 , B63B39/061 , B63B2035/855
摘要： A recreational sport boat includes a hull, having starboard and port sides and a transom, and a pair of wake-modifying devices positioned aft of the transom. One of the wake-modifying devices is positioned on a port side of the boat's centerline and another of the wake-modifying devices is positioned on a starboard side of the boat's centerline. Each wake-modifying device includes a plate-like member and at least one downturned surface at a trailing portion of the plate-like member. Each wake-modifying device is pivotable between a non-deployed position and a deployed position about a pivot axis that is horizontal or inclined no more than about 35° from horizontal. When a wake-modifying device is in the deployed position, the downturned surface is lower than it is in the non-deployed position so as to be able to modify the boat's wake.
摘要翻译： 休闲运动船包括船体，具有右舷和港侧以及艉板，以及一对位于艉板后方的尾流修复装置。 一个唤醒装置位于船的中心线的端口侧，另一个尾流修复装置位于船中心线的右舷。 每个尾流修复装置包括板状构件和在板状构件的后部处的至少一个下降表面。 每个尾流修复装置可以在非展开位置和展开位置之间枢转，所述枢转轴线是水平的或从水平方向倾斜不超过约35°的枢轴。 当一个尾流修复装置处于部署位置时，下降的表面低于未部署的位置，以便能够修改船的尾迹。
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5.发明申请Dynamics stabiliser for a boat, a force stabilising device for orienting sails and semi-sumersible boat 审中-公开船的动力稳定器，用于定向帆和半可乘船的力稳定装置公开(公告)号：US20070157864A1
公开(公告)日：2007-07-12
申请号：US10580215
申请日：2004-11-18
申请人： Gerard Aldin , Aline Aldin , Frederic Aldin , Christel Archambaud
发明人： Gerard Aldin , Aline Aldin , Frederic Aldin , Christel Archambaud
IPC分类号： B63B1/28
CPC分类号： B63H9/10 , B63B1/107 , B63B1/283 , B63B1/286 , B63B1/32 , B63B39/02 , B63B39/03 , B63B39/062 , B63B43/04 , B63B43/14 , Y02T70/12
摘要： The invention relates to a boat comprising a platform (52), at least one main, completely submerged, streamlined float (51), integral with the platform (52) by one or more supporting pylons (16) which take up the full weight of the platform (52) to keep it out of the water, arms (14) radiating out from the platform (52), which are substantially horizontal and which support submersible struts (5) extending into the water, fitted with submerged orientable ailerons (1, 2) with hydrodynamic lift effect, said arms (14) being located above the water, mobile streamlined fairings (6), freely rotating under the effect of the local current and individually enveloping each supporting pylon (16) and each submersible strut (5), at least three auxiliary closed-hull floats (53), watertight and streamlined, spaced around the platform (52) to ensure balanced trim when immobile or at low speed, integral with the radiating arms (14) or with the platform (52).
摘要翻译： 本发明涉及一种船，其包括平台（52），至少一个主要完全淹没的流线型浮子（51），其通过一个或多个支撑塔（16）与所述平台（52）成一体，所述支撑塔承载所述平台 平台（52）将其保持在水面之外，臂（14）从平台（52）辐射出，基本上水平并且支撑延伸到水中的潜水支柱（5），其装配有潜水的可定向副翼（1） ，2）具有水力提升效果，所述臂（14）位于水之上，移动流线型整流罩（6）在局部电流的作用下自由旋转并单独包封每个支撑塔（16）和每个潜水支柱（5） ），至少三个辅助闭壳浮体（53），水密和流线型地围绕平台（52）间隔开，以确保当与辐射臂（14）或平台（52）成一体的固定或低速时的平衡装饰 ）。
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公开(公告)号：US20040011270A1
公开(公告)日：2004-01-22
申请号：US10602181
申请日：2003-06-23
发明人： Donald E. Burg
IPC分类号： B63B001/32
摘要： Presented is a lifting body ship that has a blower pressurized air layer disposed in the underside of its lifting body such that the air layer reduces wetted area friction and hence the propulsive power required is greatly reduced. Further, a water propulsor is supplied that takes in water through transversely oriented water inlets in the top of the lifting body to thereby reduce turbulence and its associated drag that would normally occur over the top of the lifting body.
摘要翻译： 提出了一种提升体船，其具有设置在其提升体的下侧中的鼓风机加压空气层，使得空气层减少润湿面积摩擦，因此所需的推进力大大降低。 此外，提供水推进器，其通过提升体顶部中的横向取向的入口进入水中，从而减少通常在提升体顶部发生的湍流及其相关联的阻力。
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公开(公告)号：US5592895A
公开(公告)日：1997-01-14
申请号：US200110
申请日：1994-02-22
申请人： Terrence W. Schmidt
发明人： Terrence W. Schmidt
CPC分类号： B63B1/286 , B63B1/107 , B63B1/12 , B63B2039/068 , B63B39/06
摘要： A small waterplane area high speed ship is disclosed which includes a hull structure having a bow portion and a stern portion with the hull being normally supported above the surface of the water when in operation. A forward set of dual struts depend from the bow portion of the hull structure; these dual struts are subtended by a first transverse displacement foil extending laterally between amd connected to each of the dual struts. A second set of aft dual struts depend from the stern portion of the hull structure; the second set of dual struts are subtended by a second transverse displacement foil extending laterally between and connected to each of said struts. The transverse displacement foils provide the major bouyancy for the ship during operation to maintain the hull above the surface of the water during operation. The forward and aft struts and the foils are spaced longitudinally a predetermined distance selected such that the transverse wave created by each corresponding element is 180.degree. apart.
摘要翻译： 公开了一种小型水面区域高速船，其包括具有船头部分和船尾部分的船体结构，船体在运行时通常被支撑在水面之上。 前置的双支柱由船体结构的弓形部分组成; 这些双支柱由连接到每个双支柱之间的amd之间横向延伸的第一横向位移箔对向。 第二组后部双支柱取决于船体结构的船尾部分; 所述第二组双支柱由在所述支柱中的每一个之间横向延伸并连接到所述支柱的第二横向位移箔对向。 在运行期间，横向位移箔为船舶提供主要的bouyancy，以在运行期间将船体保持在水面之上。 前部和后部支柱和箔片纵向间隔预定距离，使得由每个相应元件产生的横波相差180°。
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公开(公告)号：US4335671A
公开(公告)日：1982-06-22
申请号：US169732
申请日：1980-07-17
申请人： Gary J. Warner , Kenneth R. Meldahl
发明人： Gary J. Warner , Kenneth R. Meldahl
CPC分类号： B63B1/286
摘要： An improved leading edge contour for control flaps of the type suitable for use with hydrofoil vessels and the like wherein discontinuities or gaps between the leading edge of the flap and the trailing edge of the fluid foil to which it is attached are held to a minimum; yet, wherein localized or discontinuous differential deflection of the flap leading edge and the foil trailing edge, which inherently occurs as the vessel moves through a fluid medium, does not result in interference between the two edges, thereby minimizing the problem of reduced fatigue life; and, wherein excessively large discontinuities are not required between the two edges in those edge areas where no significant differential deflection occurs, thereby significantly improving the performance characteristics of both the flap and the flap/foil combination. More specifically, an improved flap leading edge construction wherein the distance between the flap leading edge and the foil trailing edge is maintained at a desired minimum, or optimized, gap space in those regions where the flap leading edge is positively, yet hingedly, connected to the foil trailing edge--i.e., those points of "hard" connection--while that region of the flap leading edge intermediate such hinged "hard" connection points--i.e., regions of "soft" or non-positive connection--define a slightly greater gap or discontinuity with the foil trailing edge, thereby permitting greater differential deflection of the two edges in those regions of "soft" or non-positive connection where the flap is generally subjected to deflection of greater magnitude than is the foil; yet wherein the foil trailing edge can be simply machined as a radius at constant percent of chord over the entire span of the foil.
摘要翻译： 用于适用于水翼容器等的类型的控制翼的改进的前缘轮廓，其中翼片的前缘与其所附接的流体箔的后缘之间的不连续或间隙被保持在最小限度; 然而，其中当容器移动通过流体介质时固有地发生的翼片前缘和箔片后缘的局部或不连续的微分偏转不会导致两个边缘之间的干涉，从而最小化疲劳寿命降低的问题; 并且在不发生明显的差异偏转的边缘区域中的两个边缘之间不需要过大的不连续性，从而显着提高了翼片和翼片/翼片组合的性能特征。 更具体地，改进的翼片前缘结构，其中，在翼片前缘正确但铰接地连接到的区域中，翼片前缘和翼片后缘之间的距离保持在期望的最小或优化的间隙空间 箔片后缘 - 即“硬”连接的那些点，而翼片前缘的那个区域中间这样铰接的“硬”连接点 - 即“软”或非正连接的区域限定稍微更大的间隙 或者与箔后缘的不连续性，从而允许在“软”或非正连接的那些区域中的两个边缘的较大的微分偏转，其中翼片通常经受比箔更大幅度的偏移; 而其中箔片后缘可以被简单地加工成在箔的整个跨度上恒定百分比的半径。
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公开(公告)号：US3623444A
公开(公告)日：1971-11-30
申请号：US3623444D
申请日：1970-03-17
申请人： THOMAS G LANG
发明人： LANG THOMAS G
IPC分类号： B63B1/10
CPC分类号： B63B39/06 , B63B1/107 , B63B1/286 , B63B1/288 , B63B2001/128
摘要： A high-speed ship is formed of at least one elongate hull section submerged completely beneath the water''s surface supporting a platform above the surface waves by a plurality of struts dependent from the platform to provide support and stabilization by reason of their configuration and location. High-speed dynamic pitch stability is ensured by including a stabilizer member on the aft portion of the submerged hull having a horizontally oriented control surface sufficiently sized to locate the greatest composite, vertical pressure surface substantially aft of the ship''s centroid. Controlling the angle of the stabilizer member in accordance with changing wave conditions and speed provides a highly stable cargo transport capability as well as a superior weapons platform.
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公开(公告)号：US3338202A
公开(公告)日：1967-08-29
申请号：US47974565
申请日：1965-08-16
发明人： ROPER JOHN K
IPC分类号： B63B1/28
CPC分类号： B63B1/286
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