公开(公告)号：US20090277370A1

公开(公告)日：2009-11-12

申请号：US11720626

申请日：2005-12-02

申请人： Robin Jac Harris

发明人： Robin Jac Harris

IPC分类号： B63G8/22 ,  B63C11/46

CPC分类号： B63G8/22 ,  B63B1/18 ,  B63B2001/186 ,  B63C11/46

摘要： A water craft (10) includes a hull (12) defining two cavities (18). An inflatable chamber (22) is arranged in each cavity (18), for displacing water from hull (12), in use, to increase the buoyancy of the craft (10). As the chamber (22) is inflated, it expands to reduce the free space available for water in the cavity (18), so as to directly expel water from the cavity (18). The chamber (22) can be deflated, in order to flood the cavity and thereby sink the craft (10). The craft (10) is intended to be operated in a normal buoyant mode and in a submarine mode, and includes propeller means (34). The craft may be in the form of a catamaran-type vessel, a jet-ski, or a submersible tank.

摘要翻译： 水上工具（10）包括限定两个空腔（18）的船体（12）。 在每个空腔（18）中布置有可充气室（22），用于在使用中使船体（12）移动水以增加船舶（10）的浮力。 当室（22）膨胀时，其膨胀以减小可用于空腔（18）中的水的自由空间，以便直接从空腔（18）排出水。 腔室（22）可以放气，以便使空腔膨胀，从而使工具（10）沉没。 工艺（10）旨在以正常的浮力模式和潜艇模式操作，并且包括螺旋桨装置（34）。 工艺可以是双体船型，喷气滑雪式或潜水式坦克的形式。

公开(公告)号：US07128018B2

公开(公告)日：2006-10-31

申请号：US10893660

申请日：2004-07-16

申请人： Noboru Yokoya

发明人： Noboru Yokoya

IPC分类号： B63B5/24

CPC分类号： F16F7/108 ,  B63B17/0081 ,  B63B35/731 ,  B63B39/005 ,  B63B39/06 ,  B63B2001/186 ,  B63B2231/10 ,  B63B2231/40

摘要： The present invention relates to saddle-riding type watercraft and other small watercraft. In an embodiment, the invention is a small watercraft capable of reducing noise by utilizing the sponson. For example, a small watercraft is provided with a sponson made of synthetic resin, characterized in that within the sponson there has been fixed a weight matched to the frequency of the hull to thereby have a function as a dynamic damper. In an embodiment, the weight is a plate-shaped weight made of metal along the longitudinal direction of the sponson. In an embodiment, the weight is embedded in the sponson along the longitudinal direction thereof.

摘要翻译： 本发明涉及鞍骑式船只等小型船只。 在一个实施例中，本发明是能够通过利用赞助来减少噪音的小型船舶。 例如，小型船只设有由合成树脂制成的担架，其特征在于，在担架内已经固定了与船体的频率相匹配的重量，从而具有作为动力阻尼器的功能。 在一个实施例中，重量是沿着担架的纵向方向由金属制成的板状重物。 在一个实施例中，重量沿其纵向方向嵌入在支架中。

公开(公告)号：US06837176B1

公开(公告)日：2005-01-04

申请号：US10355880

申请日：2003-01-31

申请人： L. Keith Rogerson

发明人： L. Keith Rogerson

IPC分类号： B63B1/04 ,  B63B1/32

CPC分类号： B63B1/042 ,  B29L2031/307 ,  B63B2001/005 ,  B63B2001/186 ,  B63B2001/201

摘要： A vessel is provided with a transition hull that hydroplanes the vessel on a water surface at a high speed and displaces the water surface at a low speed.

摘要翻译： 容器设置有过渡船体，其以高速将船舶铺设在水面上并以低速移动水面。

公开(公告)号：US06523490B1

公开(公告)日：2003-02-25

申请号：US08877960

申请日：1997-03-17

申请人： Scott J. Watkins

发明人： Scott J. Watkins

IPC分类号： B63B3573

CPC分类号： B63B1/18 ,  B63B39/06 ,  B63B2001/186

摘要： An adjustable sponson for a personal watercraft allows the vertical position and the angular orientation of the sponson to be adjusted to suit the particular size and riding style of each rider. Each adjustable sponson includes a sponson body. At least one locking mechanism releasably attaches the sponson body to the hull side. A guide mechanism allows the sponson body to move vertically relative to an outer chine of the watercraft hull when the locking mechanism is loose. The guide mechanism also permits the ends of the sponson body to move independent of each other so that the angular orientation of the sponson body relative to the chine can be altered. When locked, the locking mechanism prevents movement of the sponson body over the hull side surface.

摘要翻译： 用于个人船只的可调节支架允许调整赞助商的垂直位置和角度定向以适应每个骑手的特定尺寸和骑行风格。 每个可调节的赞助商包括赞助机构。 至少一个锁定机构将担架体可释放地附接到船体侧。 当锁定机构松动时，引导机构允许主体相对于船只船体的外部垂直方向移动。 引导机构还允许保护体的端部彼此独立地移动，使得支撑体相对于脊的角度取向可以改变。 当锁定时，锁定机构防止担架主体在船体侧表面上移动。

公开(公告)号：US20020100407A1

公开(公告)日：2002-08-01

申请号：US09773077

申请日：2001-01-31

申请人： TRACKER MARINE, L.L.C.

发明人： Mark Biddison

IPC分类号： B63B001/00

CPC分类号： B63B1/042 ,  B63B2001/005 ,  B63B2001/186 ,  B63B2001/201

摘要： A boat hull comprising a bottom panel that makes up the bottom of the boat hull. A first chine member has a base edge and an extended edge. The first chine member is coupled to the bottom panel at the base edge and protrudes generally in a vertical direction away from the boat hull. A curved member couples the extended edge of the first set of chines to a set of side panels. The set of side panels extend from the curved member to the gunwale making up the sides of the boat hull. A second set of chines are located on the set of side panels of the boat hull and extend in a horizontal direction away from the boat hull.

摘要翻译： 船体包括构成船体底部的底板。 第一中心构件具有基部边缘和延伸边缘。 第一中心构件在基部边缘处联接到底板，并且大致沿垂直方向突出远离船体。 弯曲构件将第一组缝的延伸边缘连接到一组侧板。 一组侧板从弯曲构件延伸到构成船体侧面的舷窗。 第二套河流位于船体的一组侧板上，并沿水平方向延伸离开船体。

公开(公告)号：US20020078875A1

公开(公告)日：2002-06-27

申请号：US09886610

申请日：2001-06-22

发明人： Francois Bertrand ,  Jean-Luc De Henau ,  Eric Guevin ,  Francois Lagloire ,  Normand Beauregard

IPC分类号： B63B001/20

CPC分类号： B63B1/18 ,  B63B35/731 ,  B63B39/06 ,  B63B2001/186

摘要： A stabilizing fin assembly for use with a watercraft includes a mounting structure, a stabilizing fin structure, and a releasable securement structure. The mounting structure is fixedly attached to a side portion of a hull of a watercraft. The stabilizing fin structure is removably mounted to the mounting structure. When the mounting structure is fixedly attached to the hull, the stabilizing fin structure is disposed externally of the hull and adjacent the side portion of the hull in an operative position wherein at least a portion of the stabilizing fin structure extends into a body of water while the watercraft is in a normal operative position. The releasable securement structure is disposed in a releasably secured position on the hull. The stabilizing fin structure facilitates removal and replacement of the stabilizing fin structure without requiring access to the interior of the watercraft.

摘要翻译： 用于船舶的稳定翅片组件包括安装结构，稳定翅片结构和可释放固定结构。 安装结构固定地附接到船舶的船体的侧部。 稳定翅片结构可拆卸地安装到安装结构。 当安装结构固定地附接到船体时，稳定翅片结构设置在船体的外部并且邻近船体的侧部部分处于操作位置，其中稳定翅片结构的至少一部分延伸到水体中，而 船只处于正常的操作位置。 可释放的固定结构设置在船体上的可释放地固定位置。 稳定翅片结构有助于拆卸和更换稳定翅片结构，而不需要进入船舶的内部。

公开(公告)号：US6125782A

公开(公告)日：2000-10-03

申请号：US153022

申请日：1998-09-15

申请人： Sumihiro Takashima ,  Yasukazu Kojima

发明人： Sumihiro Takashima ,  Yasukazu Kojima

IPC分类号： B63H25/04 ,  B63B35/73 ,  B63B49/00 ,  B63B17/00

CPC分类号： B63B49/00 ,  B63B2001/186

摘要： A GPS-fitted small watercraft in which one or more GPS antennas are attached to the watercraft in a manner that provides good protection from waves and good signal reception. For a watercraft having a hull member and a deck member joined together at their perimeters, with a gunwale formed at and protruding outwardly from the joined perimeters, the GPS antenna(s) is mounted inwardly from the gunwale on the deck or hull member. Alternatively, the GPS antenna(s) may be mounted to an outside or inside surface of the deck member, on a pad located on a set of handlebars, near a grip of the handlebars, atop or inside a small cargo hatch, on a hatch beneath the handlebars, on a grab bar behind a seat of the watercraft, on a top surface of a bulwark, or on a side wall of the watercraft between the gunwale and a chine of the hull member, either on the inside or outside.

摘要翻译： 一种GPS安装小型船只，其中一个或多个GPS天线以提供良好的波浪保护和良好的信号接收的方式附接到船舶上。 对于具有船体构件和甲板构件的船只在其周边连接在一起，具有形成在并且从接合的周边向外突出的舷窗，GPS天线从舷窗安装在甲板或船体构件上。 或者，GPS天线可以安装到甲板构件的外表面或内表面上，位于一组手把上的垫上，靠近手柄的手柄，顶部或内部的小货舱，在舱口盖上 在车把下面，在船只座位后面的抓杆上，在舷墙的顶面上，或在船舷和船体构件的中心之间的侧壁上，在内侧或外侧。

公开(公告)号：US06058873A

公开(公告)日：2000-05-09

申请号：US717636

申请日：1996-09-23

申请人： Tomoyoshi Koyanagi

发明人： Tomoyoshi Koyanagi

IPC分类号： B63B1/18 ,  B63B13/00 ,  B63B29/04 ,  B63B35/73 ,  B63B39/06 ,  B63H11/04 ,  B63B1/32

CPC分类号： B63B29/04 ,  B63B1/18 ,  B63B13/00 ,  B63B35/731 ,  B63B39/06 ,  B63H11/04 ,  B63B2001/186 ,  B63B2029/043 ,  B63B2039/067

摘要： A personal watercraft includes an improved hull design which reduces drag on the watercraft and inhibits porpoising of the watercraft at high speeds, while providing adequate buoyancy when the watercraft is at rest. The watercraft hull includes a pair of steppers positioned toward the aft end of the watercraft hull. The rear stepper has a greater height than the front stepper. This design reduces the wetted area of the hull when the watercraft is up on plane. The second stepper, however, provides additional surface contact should the watercraft to porpoise in order to stabilize the watercraft. The hull design also includes improved foot steps and adjustable sponsons. The foot steps are sloped upwardly in order to provide greater control of the watercraft when leaning the watercraft in a turn.

摘要翻译： 私人船舶包括改进的船体设计，其减少船上的阻力并且禁止高速运送船只，同时在船舶静止时提供足够的浮力。 船舶船体包括一对朝向船舶船体后端定位的步进机。 后步进器具有比前步进器更大的高度。 这种设计减少了当船上飞机时船体的润湿面积。 然而，为了稳定船只，第二步骤器应提供额外的表面接触，如果船只能够海豚。 船体设计还包括改进的脚步和可调节的支架。 脚踏板向上倾斜，以便在轮船倾斜时能够更好地控制船只。

公开(公告)号：US6032605A

公开(公告)日：2000-03-07

申请号：US988245

申请日：1997-12-01

申请人： Sumihiro Takashima

发明人： Sumihiro Takashima

IPC分类号： B63H25/00 ,  B63B1/18 ,  B63B1/22 ,  B63B17/00 ,  B63B35/73 ,  B63B39/06 ,  B63B43/14

CPC分类号： B63B17/0081 ,  B63B1/22 ,  B63B39/061 ,  B63B2001/186

摘要： An adjustable sponson system for a watercraft includes a coupling mechanism that allows the position of the sponsons relative to the hull of the watercraft to be varied by the operator of the watercraft while seated on the watercraft. The adjustable sponson system includes a pair of actuators which move the sponsons relative to the hull. A remotely positioned operator controls the actuator. The operator desirably is positioned on the watercraft so as to be easily operated by the rider when riding.

摘要翻译： 一种用于船舶的可调节的支撑系统包括联接机构，其允许担保人相对于船只的船体的位置由船舶的操作者在坐在船只上时变化。 可调节的支撑系统包括一对致动器，其使支架相对于船体移动。 远程定位的操作员控制执行机构。 理想地，操作者定位在船只上，以便骑乘时容易地由骑手操作。

公开(公告)号：US5699749A

公开(公告)日：1997-12-23

申请号：US544887

申请日：1995-10-18

申请人： Hisato Yamada ,  Mitsuhisa Hirano ,  Yasukazu Kojima

发明人： Hisato Yamada ,  Mitsuhisa Hirano ,  Yasukazu Kojima

IPC分类号： B63B3/00 ,  B63B1/04 ,  B63B35/73 ,  B63B39/06 ,  B63B43/14 ,  B63H11/04 ,  B63H11/08 ,  B63H21/32 ,  F01N1/02 ,  F01N1/08 ,  F01N13/02 ,  F01N13/12 ,  G01P5/06 ,  B63B35/00

CPC分类号： F01N13/12 ,  B63B1/042 ,  B63B35/731 ,  B63B39/06 ,  B63B43/14 ,  B63H11/08 ,  B63H21/32 ,  F01N1/02 ,  F01N1/089 ,  F01N13/02 ,  G01P5/06 ,  B63B2001/186 ,  F01N2490/155

摘要： A personal watercraft exhaust system, hull underplate, and speed sensor and sponson arrangement. The exhaust system for the engine provides a compact assembly that incorporates a pair of expansion chamber devices on opposite sides of the tunnel to provide a water-trap effect, effective silencing, and still clear storage compartments of the hull. The sponsons are configured so as to improve the buoyancy and provide stability upon leaning, and the underplate mounts a speed sensor to the rear of but below the jet propulsion unit discharge so as to provide a good speed signal and to protect the speed sensor.

摘要翻译： 私人船只排气系统，船体底盘，速度传感器和发动机安排。 用于发动机的排气系统提供了紧凑的组件，其在隧道的相对侧上包括一对膨胀室装置，以提供水阱效应，有效的沉默以及船体的仍然清晰的储存室。 支架构造成改善浮力并提供倾斜时的稳定性，并且底板将速度传感器安装到喷气推进单元排放的后部但在喷气推进单元排出口下方，以便提供良好的速度信号并保护速度传感器。