公开(公告)号：US09108701B1

公开(公告)日：2015-08-18

申请号：US13938123

申请日：2013-07-09

Applicant: Jeff Alan Garner

Inventor： Jeff Alan Garner

IPC: B63B1/16 ,  B63B1/32 ,  B63B1/20

CPC classification number: B63B1/32 ,  B63B1/20 ,  B63B2001/201 ,  B63B2001/203

Abstract: A shallow water boat is configured to provide increased stability and turning ability at high speeds. The shallow water boat has a hull including a hull bottom. The hull bottom includes a port raised tunnel and a starboard raised tunnel which can channel water from fore to aft. The hull bottom also includes a port slightly concave surface outboard the port raised tunnel and a starboard slightly concave surface outboard the starboard raised tunnel. The slightly concave surfaces trap air which would otherwise flow outward creating a laminar flow condition which increases stability and the turning ability at high speeds.

Abstract translation: 浅水船配置成在高速下提供更高的稳定性和转向能力。 浅水船具有包括船体底部的船体。 船体底部包括一个端口升高的隧道和一个右舷突起的隧道，可以将水从前面引导到船尾。 船体底部还包括一个端口略微凹入的表面，外侧的端口升高的隧道和一个右舷略显凹凸的表面舷外右舷上升的隧道。 稍微凹陷的表面捕获否则会向外流动的空气，产生层流状态，从而提高高速下的稳定性和转弯能力。

公开(公告)号：US09085290B2

公开(公告)日：2015-07-21

申请号：US14361302

申请日：2013-05-16

Applicant: CHONGQING YUNHAN MARINE TECHNOLOGY CO., LTD

Inventor： Liang Hou ,  Fengqin Jia ,  Yuhan Hou

IPC: B63B1/38 ,  B63H7/00 ,  B60V1/04 ,  B63B1/10 ,  B60V1/08 ,  B60V1/14 ,  B60V3/06 ,  B63B1/04 ,  B63B1/12 ,  B63B1/20

CPC classification number: B60V1/04 ,  B60V1/08 ,  B60V1/145 ,  B60V3/065 ,  B63B1/042 ,  B63B1/10 ,  B63B1/125 ,  B63B1/20 ,  B63B2001/005 ,  B63B2001/186 ,  B63B2001/201

Abstract: A hovercraft without lift fan includes: a hull; and a power device; wherein the hull includes: a main body; and two sub-bodies; wherein bottom surfaces of the sub-bodies are lower than a bottom surface of the main body, the two sub-bodies are symmetrically aligned under a front portion of the bottom surface of the main body, the two sub-bodies are provided with a distance therebetween; an outer surface of the sub-body and an outer surface of the main body form an aligned side surface or an unified side surface; the aligned side surface or the unified side surface extends towards a space under the bottom surfaces of the main body and the sub-bodies for forming a main sidewall; an inner side surface of the sub-body extends towards a space under the bottom surface of the sub-body for forming a sub-sidewall.

Abstract translation: 没有电梯风扇的气垫船包括：船体; 和电源设备; 其中所述船体包括：主体; 和两个子体; 其中子体的底面低于主体的底面，两个子体在主体的底面的前部对称配置，两个子体的距离 之间; 子体的外表面和主体的外表面形成对准的侧表面或统一的侧表面; 对齐的侧面或统一的侧面向主体和子体的下表面下方的空间延伸，以形成主侧壁; 子体的内侧表面朝向子体的底表面下方的空间延伸以形成副侧壁。

公开(公告)号：US20140338579A1

公开(公告)日：2014-11-20

申请号：US14280143

申请日：2014-05-16

Applicant: Christopher Rickborn ,  Spencer Rickborn

Inventor： Christopher Rickborn ,  Spencer Rickborn

IPC: B63B3/14

CPC classification number: B63B5/24 ,  B63B1/042 ,  B63B1/20 ,  B63B3/14 ,  B63B3/38 ,  B63B2001/201

Abstract: An improved boat hull design includes a region of ellipsodal fulness in the forward portion of the hull, ellipsiodal curvature over the remainder of the hull, a chine with a chine flat with an increasing width as it approaches the stern and one or more strakes. One of the strakes is located where the chine flat meets the V portion of the hull. The hull provides stability and a smooth ride at both high and low speeds in smooth and rough water and is highly maneuverable. The hull also has good weight carrying ability at speed while not requiring excessive power. The hull minimizes rolling when stationary or at low speed in waves.

Abstract translation: 改进的船体设计包括在船体的前部中的椭圆形丰度区域，在船体的其余部分上的椭圆曲率，具有随着纬线接近船尾和一个或多个横梁而增加的宽度的中立线的中立线。 其中一条斜线位于河底平面与船体V部分相交的位置。 船体在平稳和粗糙的水中提供稳定性和平稳的高低速运行，并且机动性高。 船体也具有良好的重量承载能力，而不需要过多的动力。 船体在静止或低速波动时最小化滚动。

公开(公告)号：US20140096710A1

公开(公告)日：2014-04-10

申请号：US14046119

申请日：2013-10-04

Applicant: K2 Keller Consulting, LLC

Inventor： John H. Keller

IPC: B63B1/26 ,  B63B1/20 ,  B63B39/06 ,  B63B1/18

CPC classification number: B63B1/26 ,  B63B1/18 ,  B63B1/20 ,  B63B35/7906 ,  B63B39/061 ,  B63B2001/201 ,  B63B2001/202

Abstract: A hull for a planing type watercraft has a front lift surface, a high lift surface, and a back planing surface. The high lift surface is adjacent a rockered keel area and between the front lift surface and the back planing surface. The center of dynamic lift on the high lift surface is at or in front of a point which is 15% of the hull length behind a total center of gravity of the hull under loading. At least the back one third of the high lift surface is cambered, and a beam of the high lift surface is greater than two thirds of the maximum width of the hull. The average camber of the front lift surface, the high lift surface, and the back planing surface together is less than or equal to zero.

Abstract translation: 用于刨型船体的船体具有前起升面，高起升面和后刨面。 高升力表面靠近摇臂龙骨区域，并且位于前提升面和后刨面之间。 在高升力表面上的动力升降中心处于或位于船体长度的15％以下的点之前或之后，该点位于船体在负载下的总重心之后。 至少高升力表面的背面三分之一是弧形的，并且高升力表面的梁大于船体最大宽度的三分之二。 前起升面，高起升面和背面平面的平均弯度小于或等于零。

公开(公告)号：US20140000500A1

公开(公告)日：2014-01-02

申请号：US14013624

申请日：2013-08-29

Applicant: Lifetime Products, Inc.

Inventor： Tom B. Eckert ,  Tim Niemier

IPC: B63B35/71

CPC classification number: B63B35/71 ,  B63B1/042 ,  B63B5/24 ,  B63B43/04 ,  B63B2001/201

Abstract: In one example, a watercraft is provided that includes a body having a bow and a stern whose respective shapes are substantially different from each other. The body includes a hull, an open cockpit, a ramp that is located aft of the open cockpit and slopes downwardly toward the stern, where a lower end of the ramp is located near the stern, and a transom, where the lower end of the ramp extends through the transom.

Abstract translation: 在一个示例中，提供了一种船体，其包括具有弓形和船尾的主体，其各自的形状彼此大不相同。 身体包括一个船体，一个敞开的驾驶舱，一个位于敞开的驾驶舱后方的斜坡，向下倾斜到船尾，斜坡的下端位于船尾附近，一个横梁，其下端 斜坡延伸穿过横梁。

公开(公告)号：US08240268B2

公开(公告)日：2012-08-14

申请号：US12815909

申请日：2010-06-15

Applicant: William M. Hansen

Inventor： William M. Hansen

IPC: B63B1/32

CPC classification number: B63B1/20 ,  B63B1/38 ,  B63B2001/186 ,  B63B2001/201 ,  B63B2001/202 ,  Y02T70/122

Abstract: A watercraft (99) having a stepped hull (100) including a forward hull portion (103), a first stepped hull portion (106), and optionally a second stepped hull portion (108). Outboard ram air fins (120) extend outwardly from the hull and downwardly along the stepped hull portions. Outboard strakes (110, 112) are fixed to the stepped hull portions, and may be tapered to define ports thereto. During planing operation the channels defined by the fins compress the incoming air which is thereby at least partially forced under the stepped hull portion. In level operation the flow through the channels tends to keep the stepped hull portions in good contact with the water.

Abstract translation: 具有阶梯状船体（100）的船舶（99）包括前部船体部分（103），第一阶梯状船体部分（106）和可选地第二阶梯式船体部分（108）。 外侧柱塞空气翼片（120）从船体向外延伸并沿着阶梯式船体部分向下延伸。 外侧板条（110,112）固定在台阶状的船体部分上，并且可以是锥形的以限定其端口。 在刨削操作期间，由翅片限定的通道压缩进入的空气，由此至少部分地被迫在阶梯式船体部分下方。 在水平操作中，通过通道的流动倾向于保持阶梯式船体部分与水良好接触。

公开(公告)号：US07870830B2

公开(公告)日：2011-01-18

申请号：US12154979

申请日：2008-05-29

Applicant: Jeff Bogard ,  David Ashcraft, Sr.

Inventor： Jeff Bogard ,  David Ashcraft, Sr.

IPC: B63B1/00

CPC classification number: B63B1/20 ,  B63B3/18 ,  B63B9/06 ,  B63B35/613 ,  B63B2001/201 ,  B63B2001/206

Abstract: A pontoon with an improved running surface and methods for construction the same are provided. The pontoon comprises an interior concave main running surface formed along the longitudinal centerline of the pontoon which is bounded by two sponsons, which in turn are bounded by two distal concave surfaces, or integrated lifting strakes. The associated methods provide a process for retrofitting prior art pontoons or constructing the pontoon to avoid the need for welds below the waterline of the pontoon. The pontoon provides improved pontoon boat performance by maximizing lift and minimizing leakage. The pontoon also reduces construction costs by lowering the number of welds required to form a pontoon with lifting strakes.

Abstract translation: 提供了一种具有改进的运行表面的浮筒及其构造方法。 该浮筒包括沿着浮筒的纵向中心线形成的内凹凹主运动表面，该两个突出部分由两个突出部分限定，该两个突出部分又由两个远端凹面或整体提升横梁限定。 相关方法提供了改造现有技术浮筒或构造浮筒的过程，以避免在浮筒的水线下面的焊缝的需要。 浮筒通过最大化升力和最小化泄漏来提供改进的浮筒船性能。 浮筒还可以通过降低用起重履带形成浮筒所需的焊缝数来降低施工成本。

公开(公告)号：US20100242825A1

公开(公告)日：2010-09-30

申请号：US12660195

申请日：2010-02-22

Applicant: Randy Scism ,  George Scism

Inventor： Randy Scism ,  George Scism

IPC: B63B1/32

CPC classification number: B63B1/042 ,  B63B1/20 ,  B63B2001/201 ,  B63B2001/202

Abstract: The present invention comprises systems and methods of utilizing hull arrangements that combine aerodynamic and hydrodynamic effects to provide marine vessels with broader ranges of performance capabilities. The combination hull arrangements variously combine V-hulls, slot aspects, topographic features, and other hull characteristics that enable a vessel to retain the primary performance benefits of conventional V-hulls and achieve assorted improvements. Embodiments of the slot-V hull system employ specifically shaped hull characteristics to influence the manners in which water, air, and air/water spray mixtures interact with the vessel's hull. One principal operative effect can enable a vessel with the slot-V hull system to achieve a planing attitude more rapidly and efficiently than a standard V-hull.

公开(公告)号：US20090211510A1

公开(公告)日：2009-08-27

申请号：US12274899

申请日：2008-11-20

Applicant: ANTHONY KALIL

Inventor： ANTHONY KALIL

IPC: B63B1/00

CPC classification number: B63B1/20 ,  B63B1/18 ,  B63B1/34 ,  B63B1/38 ,  B63B39/06 ,  B63B2001/186 ,  B63B2001/201 ,  Y02T70/121 ,  Y02T70/122

Abstract: A vessel hull having a pair of vents formed in the chine on each side for allowing air to be introduced to the bottom and a pair of downwardly extending fins formed longitudinally along the chine adjacent to each vent. Each vent can be formed by a recess in the chine dividing the chine into a forward portion and an aft portion. Each fin is preferably formed longitudinally along the aft portion of the chine and extends below the waterline. The fins counterbalance the removal of a portion of the chine to vent the bottom and increase stability during turns. The hull preferably also includes a pair of chine extensions projecting aft of the transom on each side for reducing or eliminating side-to-side oscillation of the stern when the hull is propelled through the water at slow speeds.

Abstract translation: 一个容器船体，每侧有一对通气口，用于允许空气被引入到底部;一对向下延伸的翅片沿邻近每个通风口的脊线纵向形成。 每个排气口可以由将河中的凹槽分成前部和后部的凹槽形成。 每个翅片优选地沿着河流的后部纵向地形成并且在水线下方延伸。 散热片抵消了一部分切口以排出底部并提高了转弯期间的稳定性。 船体优选地还包括一对延伸部，其在每个侧面上突出艉板后部，用于在船体以低速被推进水时减小或消除船尾的侧面振荡。

公开(公告)号：US20080216729A1

公开(公告)日：2008-09-11

申请号：US12091529

申请日：2006-10-17

Applicant: Jean Claude Chauveau ,  Olivier Petit

Inventor： Jean Claude Chauveau ,  Olivier Petit

IPC: B63B1/04 ,  B63B1/34

CPC classification number: B63B1/20 ,  B63B2001/201

Abstract: A hull (1) for sailing craft enables water gliding performances to be enhanced. The hull (1) for a sailing craft includes a bottom (2) which has a particular profile. The bottom (2) includes a rail (3) shaped from the stem up to the transom, the rail (3) being formed by a flat axial sole (6) linking two parallel passageways of the stem to the transom, of similar width, of similar depth of the water inlet at the transom exit, the passageways derived from the sole (6) have a cross-sectional profile on either side of the sole (6) to form two V-shaped inclined planes (9, 10) and are terminated by two arcs of a quarter circle which are further extended by two other inclined parts (13, 14) forming another V-shape less inclined than the first and leading to the upper works (15, 16). The invention is applicable to boats.

Abstract translation: 航海船体（1）可以提高水上滑翔性能。 用于帆船的船体（1）包括具有特定轮廓的底部（2）。 所述底部（2）包括从所述杆到所述横梁的形状的导轨（3），所述导轨（3）由平坦的轴向底座（6）形成，所述平坦的轴向底座将所述杆的两个平行通道连接到所述横梁， （6）的通道具有在鞋底（6）两侧的横截面轮廓，以形成两个V形倾斜平面（9,10）和 被四分之一圆的两个圆弧端接，所述四个圆弧进一步由形成比第一个倾斜并且通向上部工件（15,16）的另一个V形的另外两个倾斜部分（13,14）延伸。 本发明适用于船舶。