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公开(公告)号：US11760445B1
公开(公告)日：2023-09-19
申请号：US17465308
申请日：2021-09-02
申请人： Zachary Jon Stevens
发明人： Zachary Jon Stevens
摘要： A hinged floatation device in which the two end portions of one elongate floatation panel are pivotably attached to the two end portions of another elongate floatation panel such that the floatation panels can be pivoted with respect to each other from a compact storage and carrying positioned, where one panel lies substantially flat against the other, to various deployed positions in which the two panels bow outwardly away from each other for sitting in the device while floating, laying on the device while floating, or floating in a vertical position with the device positioned around the user's torso.
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公开(公告)号：US20210094658A1
公开(公告)日：2021-04-01
申请号：US17048060
申请日：2019-04-16
摘要： A trimaran which includes a self-righting structure positioned near the stern that substantially raises the center of buoyancy. The trimarans two peripheral hulls are shorter than the main hull and positioned near the one end to create an unstable inverted environment wherein when inverted the vessel rests primarily on the self-righting structure and an end of the main hull, substantially raising the center of gravity and creating an unstable configuration. This causes a pitch or roll about the vessel's longitudinal axis, which continues until the vessel has returned to its more stable upright position resting on three hulls.
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公开(公告)号：US07040246B1
公开(公告)日：2006-05-09
申请号：US11099779
申请日：2005-04-04
摘要： In a submarine countermeasure vehicle and launch assembly the vehicle includes a forward end portion, an aft end portion provided with a propeller and fins, a hull portion extending between the forward and aft portions, the hull portion being circular in cross-section, and a thrust ring mounted on the fins and around the propeller, the thrust ring forming a convex configuration. The launch assembly includes a launch tube for retaining and launching the vehicle, a ram plate moveable in the launch tube to push the vehicle out an end of the launch tube, the ram plate having an engagement surface for contact with the thrust ring, the engagement surface being at least in part of a concave configuration. In a launch operation, the concave surface of the ram plate engages the convex configuration of the thrust ring.
摘要翻译： 在海底对策车辆和发射组件中，车辆包括前端部分，设置有螺旋桨和翅片的后端部分，在前部和后部之间延伸的船体部分，船体部分的横截面为圆形， 推力环安装在翼片上和螺旋桨周围，推力环形成凸起的构型。 发射组件包括用于保持和发射车辆的发射管，可在发射管中移动的压头板，以将车辆推出发射管的一端，柱塞板具有用于与推力环接触的接合表面， 表面至少部分为凹形构型。 在发射操作中，柱塞板的凹面与推力环的凸形配合。
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公开(公告)号：US20050098077A1
公开(公告)日：2005-05-12
申请号：US10893125
申请日：2004-07-16
申请人： George Blaisdell , Jay Hood , Michael Bernhard , Joe Bierman
发明人： George Blaisdell , Jay Hood , Michael Bernhard , Joe Bierman
CPC分类号： B63B3/48 , B63B1/125 , B63B5/24 , B63B2003/085
摘要： A multi-hull boat having a plurality of pontoons. The pontoons are coupled together by cross members that are recessed within the pontoons. A multi-panel floor or deck is coupled to the pontoons with joints that receive edges of the panels.
摘要翻译： 具有多个浮筒的多船艇。 浮桥通过凹陷在浮筒内的横向构件联接在一起。 多面板地板或甲板通过接收面板边缘的接头连接到浮筒。
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公开(公告)号：US6023806A
公开(公告)日：2000-02-15
申请号：US723098
申请日：1996-09-30
申请人： Chris Dumlao , Kristina Lauraitis , Les Fisher , Alan Miller , Eric Abrahamson
发明人： Chris Dumlao , Kristina Lauraitis , Les Fisher , Alan Miller , Eric Abrahamson
CPC分类号： E04D13/1656 , B63B5/00 , E01D19/125 , E01D2101/40
摘要： A load bearing support structure in the form of a traffic-bearing highway bridge including at least one modular structural section. The at least one modular structural section includes at least one beam, the beam comprising a pair of lateral flanges and a medial web between and extending below the flanges. The beam preferably has a flat floor. A load bearing deck is positioned above and supported by the flanges of the at least one beam. The beam and load bearing deck are preferably formed of a polymer matrix composite material. The beam is positioned on and supported by one of a plurality of support members. The beam has a contoured shape configured to be matably supported by a support member having a reciprocally configured contoured shaped. Alternatively, a flat or L-shape support member can be utilized. Further alternatively, the load bearing deck comprising at least one sandwich panel is suitable for applications such as barge decks, hatchcovers, and other load bearing wall applications. Methods of constructing a support structure utilizing the modular structural section and support members are also provided.
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公开(公告)号：US4227272A
公开(公告)日：1980-10-14
申请号：US5494
申请日：1979-01-22
申请人： William E. Masters
发明人： William E. Masters
摘要： A supportive framework is disclosed for a boat having a hull which consists of a flexible plastic skin wherein the bottom frame element of the frame network is tubular and includes a rounded bottom wall which flexes inwardly to absorb stresses upon impact and more widely and uniformly distribute the stresses over the impact area.
摘要翻译： 公开了一种具有船体的支撑框架，船体由柔性塑料表皮构成，其中框架网的底部框架元件是管状的并且包括向内弯曲以向内弯曲以吸收冲击时的应力的圆形底壁，并且更广泛和均匀地分布 强调影响区域。
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公开(公告)号：US3835492A
公开(公告)日：1974-09-17
申请号：US29797472
申请日：1972-10-16
申请人： ORCHOWSKI R
发明人： ORCHOWSKI R
CPC分类号： B63B35/81
摘要： A light weight unsinkable hull is towed behind a power boat. The hull is made of aluminum or glass fibre and contains floatation compartments filled with styrofoam. Side fin assemblies give stability and the keel can also be moulded on the underside. A steering wheel and rudder assembly gives greater flexibility to directional changes.
摘要翻译： 一艘轻型的沉没船体被拖在一艘动力艇后面。 船体由铝或玻璃纤维制成，并包含充满聚苯乙烯泡沫的漂浮隔间。 侧翼组件提供稳定性，并且龙骨也可以在下侧模制。 方向盘和方向舵组件为方向改变提供了更大的灵活性。
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公开(公告)号：US3806972A
公开(公告)日：1974-04-30
申请号：US38664773
申请日：1973-08-08
申请人： JACKOWSKI S
发明人： JACKOWSKI S
IPC分类号： B63B5/00
摘要： A novel boat and method of constructing same utilizing four substantially equally sized flat panels hinged together along the length to form an elongated tube which has its ends flattened and fastened together to form a bow and stern with two opposite hinges forming the gunnels, the bottom hinge forming the keel line and the top hinge extending along the deck line.
摘要翻译： 一种新颖的船和方法，其使用四个基本上相同尺寸的平板，沿着长度铰接在一起，以形成细长管，该管的端部被压平并紧固在一起，形成弓形和船尾，两个相对的铰链形成枪管，底部铰链 形成龙骨线和沿着甲板线延伸的顶部铰链。
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公开(公告)号：US3804049A
公开(公告)日：1974-04-16
申请号：US33184873
申请日：1973-02-12
申请人： GREER R
发明人： GREER R
CPC分类号： B63B39/10 , B63B1/40 , Y02T70/125
摘要： Apparatus is disclosed for protecting lateral sides of waterborne vessels against wave damage. In particular, the present invention is directed to vessels generating lift through aerodynamic interactions and which vessels may employ a plurality of depending lateral sides. Each of the lateral side includes a deformable member disposed at its lower extremity. The deformable member includes three selectively pressurized deformable compartments positioned adjacent one another and generally longitudinally oriented with respect to a lateral side. The force of lateral wave action, striking the deformable member, is absorbed by the deformable member without transmitting the full effect of the force to the respective lateral sides. Pressure sensors are associated with each of the compartments and provide an indication of the magnitude of the striking wave force, which magnitude is a factor in establishing the maximum safe speed of the vessel.
摘要翻译： 公开了用于保护水性船舶的侧面免受波浪损伤的装置。 特别地，本发明涉及通过空气动力学相互作用产生升力的容器，并且哪些容器可以采用多个垂直的侧面。 每个侧面包括设置在其下端的可变形构件。 可变形构件包括相对于彼此并且大致纵向相对于侧面定向的三个选择性加压的可变形隔室。 冲击可变形构件的横向波作用的力被可变形构件吸收，而不会将力的全部作用传递到各个侧面。 压力传感器与每个隔室相关联，并提供冲击波力的大小的指示，其幅度是建立船舶最大安全速度的一个因素。
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公开(公告)号：US3670683A
公开(公告)日：1972-06-20
申请号：US4986570
申请日：1970-06-25
CPC分类号： B63B5/10 , B63B2005/247
摘要： A hull of a ship comprises a plurality of longitudinally spaced transverse frames on which are mounted in succession, a first continuous skin, a plurality of spaced longitudinal ribs and a second continuous skin. The skins and ribs are assembled on the frames with the latter in inverted position, and the assembly is inverted when completed.
摘要翻译： 船的船体包括多个纵向间隔的横向框架，其上依次安装有第一连续皮肤，多个间隔开的纵向肋条和第二连续皮肤。 表面和肋条组装在框架上，后者处于相反的位置，并且组装在完成时反转。
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