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公开(公告)号：US20210323641A1
公开(公告)日：2021-10-21
申请号：US17365211
申请日：2021-07-01
申请人： John Livingston
发明人： John Livingston
摘要： Systems and methods are provided for lifting and stowing water-borne vessels. The systems and methods can be used, for example, to lift a small vessel, such an inflatable dinghy, onto a larger water-borne vessel equipped with an outboard motor; and to stow the dinghy above the outboard motor. The systems and methods permit the dinghy to be lifted out of the water from a position behind the larger vessel, with any need to remove, disassemble, or move the outboard motor.
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公开(公告)号：US20220306246A1
公开(公告)日：2022-09-29
申请号：US17641942
申请日：2020-09-08
申请人： PUSH4M
发明人： Nicolas De Lussy
摘要： The present invention relates to a pusher mechanism comprising a column (1) capable of being subjected to a compressive force or a pulling force when in use and having a height (H) defining a first direction, a width (l) and a thickness (E), the thickness (E) being constant, the height (H) being variable, when in use, between a quiescent value (H0) and a maximum value (HM) and the width (l) being variable, when in use, between a quiescent value (l0) and a minimum value (lin), the column comprising two vertical members (2, 3) facing each other and extending along the height (H) and the thickness (E), and reversible means (6) supported by the vertical members and designed to transform a compressive force exerted on the vertical members along the width (l) of the column into a movement along the first direction of the column, the width (l) of which subsequently decreases (l H0), and vice versa.
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公开(公告)号：US5400733A
公开(公告)日：1995-03-28
申请号：US75293
申请日：1993-06-11
申请人： William Richter
发明人： William Richter
摘要： A launching ramp for boats, float planes and the like has several ramp segments that are in normal use of the ramp, generally aligned and sloping downwardly into a body of water. To enable the easy removal of the ramp from the body of water, the ramp segments are hinged and equipped with stops so that when a cable is connected to the outermost end of the ramp, pulling in on the cable will pivot the outermost end segment upwardly until the stops limit this pivotal movement with respect to the next segment, whereupon the second segment will pivot upwardly to its stop position and so on. As the cable is drawn in, the ramp is rolled up towards the shore. The installation of the ramp is a reverse process of unrolling the ramp into the water. With appropriate modification the ramp may be used as a roll-up dock.
摘要翻译： 用于船，浮标等的发射坡道具有正常使用斜坡的多个斜坡段，通常对齐并向下倾斜成水体。 为了能够从水体容易地移除斜坡，斜坡段被铰接并且具有挡块，使得当电缆连接到斜坡的最外端时，拉入电缆将使最外端段向上枢转 直到停止限制相对于下一段的这个枢轴运动，于是第二段将向上枢转到其停止位置等等。 当电缆被拉入时，斜坡向岸边卷起。 斜坡的安装是将斜坡展开到水中的相反过程。 通过适当的修改，斜坡可以用作卷起码头。
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公开(公告)号：US2173421A
公开(公告)日：1939-09-19
申请号：US23427938
申请日：1938-10-10
申请人： ANE PIETER SCHAT
发明人： VALENTIN KRZEMINSKY
IPC分类号： B63B23/08
CPC分类号： B63B23/08
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公开(公告)号：US11834134B2
公开(公告)日：2023-12-05
申请号：US17365211
申请日：2021-07-01
申请人： John Livingston
发明人： John Livingston
摘要： Systems and methods are provided for lifting and stowing water-borne vessels. The systems and methods can be used, for example, to lift a small vessel, such an inflatable dinghy, onto a larger water-borne vessel equipped with an outboard motor; and to stow the dinghy above the outboard motor. The systems and methods permit the dinghy to be lifted out of the water from a position behind the larger vessel, with any need to remove, disassemble, or move the outboard motor.
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公开(公告)号：US07377827B1
公开(公告)日：2008-05-27
申请号：US10841998
申请日：2004-05-07
CPC分类号： B63H21/22 , B63H23/30 , Y10T477/688
摘要： A marine propulsion system that utilizes a transmission shift sequence to control shifting of the propulsion system transmission between forward and reverse gears. The marine propulsion system includes a controller that executes the transmission shift sequence using engine speed and transmission fluid pressure signals to determine the timing of various steps in the shift sequence. The controller is connected to a shift actuator for the transmission and to an engine speed throttle to thereby control transmission shifting and engine speed as a part of the transmission shift sequence. By monitoring engine speed and transmission fluid pressure, and by controlling transmission shifting and engine speed settings, the transmission shift sequence can provide the operator with the ability to carry out quick shifts that will neither stall the engine nor damage the transmission clutch.
摘要翻译： 一种船用推进系统，其使用变速器换档顺序来控制前进和后退档位之间的推进系统变速器的换档。 船用推进系统包括控制器，该控制器使用发动机转速和变速器液压信号来执行变速器换档顺序，以确定换档顺序中的各个步骤的定时。 控制器连接到用于变速器的变速执行器和发动机速度节流阀，从而控制变速器换档和发动机转速作为变速器换档顺序的一部分。 通过监控发动机转速和变速器油压，并且通过控制变速箱换档和发动机转速设置，变速器换档顺序可以使操作员进行不会使发动机失速也不会损坏变速器离合器的快速换档的能力。
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公开(公告)号：US5662063A
公开(公告)日：1997-09-02
申请号：US682017
申请日：1996-07-16
申请人： Ernest J. Seijas
发明人： Ernest J. Seijas
摘要： A cockpit canopy seperably coupled to a superstructure of a boat selectively convertible to a flotation device comprising a buoyant member including an inner surface having a ridge extending outwardly therefrom to cooperatively form an auxiliary cockpit with at least one attachment element formed on each side of the buoyant member and a corresponding coupling element movable between a first and second position mounted on opposite sides of the superstructure to engage the corresponding attachment element when in the first position to secure the buoyant member to the superstructure and to disengage the corresponding attachment element when moved from the first position to the second position to release the buoyant member from the superstructure for deployment as a flotation device in a body of water.
摘要翻译： 一种可独立地联接到船的上部结构的驾驶舱罩，其选择性地可转换成浮选装置，该浮选装置包括浮力构件，该浮力构件包括具有从其向外延伸的脊的内表面，以协同形成辅助驾驶舱，所述辅助驾驶舱具有形成在浮力的每一侧上的至少一个附接元件 构件和对应的联接元件，其可在安装在上部结构的相对侧上的第一和第二位置之间移动，以在处于第一位置时接合相应的附接元件，以将浮力构件固定到上部结构，并且当相应的附接元件从 第一位置到第二位置以将浮力构件从上部结构释放以作为浮体装置在水体中部署。
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8.发明授权Ships' gravity davits for launching lifeboats from stowed positions between decks 失效船上的重力吊舱，用于从甲板之间的收起位置发射救生艇
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公开(公告)号：US11052975B1
公开(公告)日：2021-07-06
申请号：US16788982
申请日：2020-02-12
申请人： John Livingston
发明人： John Livingston
摘要： Systems and methods are provided for lifting and stowing water-borne vessels. The systems and methods can be used, for example, to lift a small vessel, such an inflatable dinghy, onto a larger water-borne vessel equipped with an outboard motor; and to stow the dinghy above the outboard motor. The systems and methods permit the dinghy to be lifted out of the water from a position behind the larger vessel, with any need to remove, disassemble, or move the outboard motor.
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公开(公告)号：US20190031297A1
公开(公告)日：2019-01-31
申请号：US16046655
申请日：2018-07-26
申请人： FNV IP B.V.
IPC分类号： B63B23/08
摘要： Launch and recovery system (1) comprising a base (2) mounted or mountable on a deck (4) of a ship, and two booms (3) pivotably mounted on the base (2), wherein the two booms (3) are connected at their extremities (12) distant from the base (2) with an upper beam (11), and wherein a load (13) is suspendable from the upper beam (11), wherein the upper beam (11) is separable in two independent parts without interconnection, and that with the upper beam (11) separated in two parts the two booms (3) are operable independent from each other, wherein each boom (3) is equipped to handle a load independent from the other boom (3).
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