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1.发明申请公开(公告)号：US20190144080A1
公开(公告)日：2019-05-16
申请号：US15815232
申请日：2017-11-16
摘要： The present invention relates to a method of providing an adjustable arm davit apparatus with height adjustable feature including, a base member, a shock absorber, a boom member, an adjustable arm, a winch assembly and a cylinder assembly. The boom member comprises a first member hingedly mounted on the base member and a second member mounted on the first member to adjust a height of the apparatus via the cylinder assembly disposed at the boom member. The adjustable arm is engaged to frontal ends of the boom member. The winch assembly positioned on the boom member for supplying a cable via a plurality of pulleys to attach the target object. The winch assembly is actuated to raise or lower the target object from the target location.
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公开(公告)号：US20200207448A1
公开(公告)日：2020-07-02
申请号：US16815124
申请日：2020-03-11
申请人： John Milligan
发明人： John Milligan
摘要： A lifeboat launch control system. The lifeboat launch control system has a wheel trunk that runs along the side of a ship. An axle box is vertically movable in the wheel trunk. The axle box has a pair of wheels on opposing sides of a bar. A shaft is removably inserted into the bar. The shaft is removable from the bar by a handle. When the shaft is removed from the bar, the lifeboat is released from the ship.
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公开(公告)号：US6095080A
公开(公告)日：2000-08-01
申请号：US416746
申请日：1999-10-13
申请人： Matthew Damon Weber
发明人： Matthew Damon Weber
CPC分类号： B63B23/34
摘要： A transom mounted tilting frame fold away swing boom skiff lift for launching, retrieving and stowage of a tender or skiff on a larger yacht comprised of a twin swing boom davit arrangement contained within a tilting frame wherein the swing booms pivot on a common hinge allowing them to swing apart providing for suspended attachment of a skiff in the upright position or swing together forming compact nested configuration that can be folded aside when not in use clearing the yacht transom area for unrestricted access. The swing boom arrangement being substantially contained and pivotally attached to a double leg frame structure Frame structure to have pivotal bases mounted to the transom or swim step of a yacht allowing the frame structure to be tilted out and away from the transom of the yacht or upright and adjacent to the transom of the yacht. A motor box constructed integral to the top section of the tilting frame houses a motorized cable drum. One end of the cable being wound on the drum and the other anchored to a point on the yachts transom or aft section. A switch located in the aft section of the yacht activates the motorized cable drum. The drum rotates to play out cable, tilting the skiff lift back and down toward the water for launch or retrieval, or back in, returning the skiff lift back to the upright position adjacent to the yachts transom where swing booms can be nested and swung to one side clearing the swim step or stem area of the yacht.
摘要翻译： 横跨安装的倾斜框架折叠摆臂吊架升降机，用于在包括在倾斜框架内的双摆臂吊架布置的大型游艇上发射，取出和装载招标或小船，其中摆臂在共同的铰链上枢转，允许它们 摆动，提供悬挂在直立位置的小船或摆动在一起形成紧凑的嵌套配置，当不使用时可以将其折叠在一边，以清除游艇横梁面积以进行无限制的通行。 摆臂布置基本上包含并可枢转地附接到双腿框架结构框架结构，以具有安装到游艇的横梁或游泳步骤的枢转底座，允许框架结构倾斜出远离游艇或竖立的横梁 并毗邻游艇的横梁。 与倾斜机架的顶部一体形成的电动机箱容纳电动电缆卷筒。 电缆的一端缠绕在滚筒上，另一端固定在游艇横梁或尾部的一个点上。 位于游艇后部的开关激活电动电缆卷筒。 滚筒旋转以播放电缆，将水上电梯向上或向下倾斜，以便发射或取出，或者将电梯返回到靠近游艇艉板的直立位置，摆臂可以嵌套并摆动到 一边清理游艇的游泳步或茎区。
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公开(公告)号：US5374211A
公开(公告)日：1994-12-20
申请号：US178857
申请日：1994-01-07
申请人： Mitsuo Imazato
发明人： Mitsuo Imazato
CPC分类号： B63C9/02 , B63C2009/042
摘要： A lifesaving device is formed of a plurality of gas charge devices, a plurality of cylindrical bodies each of which has one end connected to one of said gas charge devices corresponding thereto and the other end which is closed, each of said cylindrical body having an outer configuration of generally flat plate in deflated condition, and a cylindrical body holding member for holding said cylindrical bodies in the deflated condition to be folded therein or wound-up thereon, wherein said cylindrical bodies are inflated and deployed simultaneously in response to operation of the respective gas charge devices to the extent that a predetermined buoyancy force is obtained.
摘要翻译： 救生装置由多个气体充填装置形成，多个圆柱体的一端连接到与其对应的一个所述气体充电装置，另一端封闭，所述圆柱体的每一个具有外部 在放气状态下大致为平板的构造，以及用于将所述圆柱体保持在放气状态以折叠在其中或卷绕在其上的圆筒体保持构件，其中所述圆柱体随着各自的操作而同时膨胀和展开 气体充电装置达到预定的浮力的程度。
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公开(公告)号：US6152065A
公开(公告)日：2000-11-28
申请号：US171336
申请日：1998-10-15
申请人： Jan Gronstrand
发明人： Jan Gronstrand
CPC分类号： B63B23/38 , B63B23/30 , B63B2027/165
摘要： A dock, for launching and recovery of a lifeboat, rescue boat or like small boat on a vessel, a floating platform or a fixed installation. The boat (14) is normally stored on the dock. The dock is provided with buoyant elements (1) fixed to a frame (3). The boat (14) is supported in a cradle (2) within the frame (3). On launching and recovery of the boat (14), the dock is lowered to a floating position on the surface of the water. In order to fix the boat (14) to the dock, a locking device (9, 15) is provided. By modifying the configuration and size of the buoyant elements, the dock is given rolling and pitching periods which coincide as closely as possible with those of the boat (14). The dock and the boat (14) will thereby behave in approximately the same manner in the water, which makes it relatively simple to run the boat (14) into the dock even in a very heavy sea. When the boat (14) has been introduced into the dock, it is in contact with the dock at least two points, and the boat (14) and the dock are then fixed to one another by a locking device (9, 15) to form a cohesive unit.
摘要翻译： PCT No.PCT / SE97 / 00657 Sec。 371日期：1998年10月15日 102（e）日期1998年10月15日PCT 1997年4月18日PCT PCT。 公开号WO97 / 39940 PCT 日期1997年10月30日一艘用于在船上，浮式平台或固定装置上发射和恢复救生艇，救生艇或小船的码头。 船（14）通常存储在码头上。 船坞设有固定在框架（3）上的浮力元件（1）。 船（14）支撑在框架（3）内的支架（2）中。 在发射和恢复船（14）时，码头被降低到水面上的浮动位置。 为了将船（14）固定到码头，提供了锁定装置（9,15）。 通过改变浮力元件的构造和尺寸，船坞被给予滚动和俯仰时间，其尽可能接近船（14）的一致。 码头和船（14）因此在水中的行为大致相同，这使得即使在非常沉重的海中也将船（14）运行到码头中也相对简单。 当船（14）已经被引入码头时，它与码头接触至少两个点，然后通过锁定装置（9,15）将船（14）和码头彼此固定到 形成一个凝聚力单位。
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公开(公告)号：US6138605A
公开(公告)日：2000-10-31
申请号：US129096
申请日：1998-08-05
申请人： Daniel P. O'Brien
发明人： Daniel P. O'Brien
摘要： There is provided an improved access and evacuation apparatus for an offshore platform, in which the apparatus comprises an articulated arm for rotatably mounting on an offshore platform. The arm comprises an inner part which has first and second ends and an outer part also having first and second ends. The first end of the inner part is adapted for rotatably mounting on the platform and the second end of the inner part is rotatably connected to the first end of the outer part. The arm is selectively moveable between an upper position in which the second end of the outer part is adjacent the platform, and a lower position in which the second end of the outer part is below the surface of the water and remote from the platform. There is also provided a winch and a cable operatively connecting the winch to the arm.
摘要翻译： 提供了一种用于海上平台的改进的进入和撤离装置，其中该装置包括用于可旋转地安装在海上平台上的铰接臂。 臂包括具有第一端和第二端的内部部分和还具有第一端和第二端的外部部分。 内部的第一端适于可旋转地安装在平台上，内部的第二端可旋转地连接到外部的第一端。 臂可以选择性地在外部部分的第二端邻近平台的上部位置和下部位置之间移动，在下部位置，外部部分的第二端在水面以下并远离平台。 还提供了绞盘和缆绳，可操作地将绞盘连接到手臂上。
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公开(公告)号：US5664516A
公开(公告)日：1997-09-09
申请号：US662063
申请日：1996-06-12
申请人： Gray Breeden
发明人： Gray Breeden
摘要： A personal watercraft carrier (10) is adapted to be mounted on a trailerable boat (B) to facilitate transporting a personal watercraft (P) along with the trailerable boat. The carrier (10) includes two parallel support rails (12), two parallel loading rails (14) connected to the support rails, and support structures (24, 26) for both the support rails and the loading rails. The carrier (10) may be connected to the boat (B) by the rail support structures (24, 26) with the loading rails (14) leading down to a position beyond the stern of the boat and slightly above the boat water line (W). A winch (72) associated with the boat (B) or the carrier (10) may be used to pull the personal watercraft (P) forward first onto the loading rails (14) and, ultimately, onto the support rails (12) where the personal watercraft may be secured for transport with the boat.
摘要翻译： 个人船舶载体（10）适于安装在可拖船（B）上，以便于携带个人船只（P）以及可拖船。 载体（10）包括两个平行的支撑轨道（12），连接到支撑轨道的两个平行的装载轨道（14）和用于支撑轨道和装载轨道的支撑结构（24,26）。 托架（10）可以通过轨道支撑结构（24,26）连接到船（B），其中装载轨道（14）引导到超过船尾的位置并且稍微高于船水线 W）。 可以使用与船（B）或托架（10）相关联的绞盘（72）将个人船只（P）首先向前拉到装载轨道（14）上并最终向上拉到支撑轨道（12）上，其中 私人船舶可能被固定为与船运输。
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公开(公告)号：US11148766B2
公开(公告)日：2021-10-19
申请号：US16779559
申请日：2020-01-31
申请人： The Boeing Company
发明人： Jamie Childress
摘要： Methods and apparatus for deploying an unmanned marine vehicle into water are disclosed. The unmanned marine vehicle includes a float and a glider connected by a tether. The float is selectively retained in a buoyant frame by a float clamp assembly. A glider retainer assembly is coupled to the buoyant frame and selectively retains the glider. The glider retainer assembly and the float clamp assembly execute a deployment sequence for deploying the unmanned marine vehicle from the apparatus. In some embodiments, the apparatus is self-propelled to permit remote operation and deployment of the unmanned marine vehicle.
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公开(公告)号：US20190144079A1
公开(公告)日：2019-05-16
申请号：US16191957
申请日：2018-11-15
申请人： John Milligan
发明人： John Milligan
摘要： A lifeboat launch control system. The lifeboat launch control system has a wheel trunk that runs along the side of a ship. An axle box is vertically movable in the wheel trunk. The axle box has a pair of wheels on opposing sides of a bar. A shaft is removably inserted into the bar. The shaft is removable from the bar by a handle. When the shaft is removed from the bar, the lifeboat is released from the ship.
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10.发明授权公开(公告)号：US09783270B2
公开(公告)日：2017-10-10
申请号：US15324624
申请日：2015-07-09
CPC分类号： B63B23/32 , B63B23/34 , B63B27/08 , B63B27/143 , B63B27/36 , B63B35/40 , B63B2027/141 , B63B2708/00
摘要： In a system (1) for launching, and recovering, a daughter boat (3) from a stern of a mother ship (2), there is provided a telescopic stern ramp of the mother ship. In the telescopic stern ramp, a landing frame (5) has a telescopic retracted position and a telescopic extended position. Furthermore, the landing frame is reciprocally pivotable between said telescopic extended position and a boat landing pivot position. During a boat recovering operation, the boat landing pivot position of the landing frame allows for reliable and quick fastening of the daughter boat to the mother ship. The telescopic retracted position of the landing frame allows for stowing the daughter boat in the stern area of the mother ship.
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