-
公开(公告)号：US20200180734A1
公开(公告)日：2020-06-11
申请号：US16341009
申请日：2017-10-09
发明人： Etienne BEAUDET , Adrien BENOIST
IPC分类号： B63B23/26
摘要： The present disclosure concerns a ship provided with an installation for launching and recovering floating or submersible vehicles, that includes a lifting device having a set of cables that holds a basket configured to support the vehicle during launching and recovering operations, the cables being movable vertically between two positions, a high and a low position respectively. The basket includes an upper face that bears against a surface, referred to as a “contact surface”, of the lifting device, only when the cables are in the high position.
-
公开(公告)号：US07743723B2
公开(公告)日：2010-06-29
申请号：US11988568
申请日：2005-07-21
CPC分类号： B63B23/18
摘要： An onboard davit assembly for launching a boat from a ship is disclosed. In at least one embodiment, the assembly includes two spaced apart davits, each davit including a substantially horizontal boom, a hoist cable extending downwards from a suspension frame on the boom and including at least one fixation device at its lower end to which the boat can be attached. In at least one embodiment, the assembly is arranged such that the booms are movable between an inward position wherein the suspension frames extend inboard and an outward position wherein the suspension frames extend outboard, wherein the booms extend from an onboard vertical pivot axis and can rotate in a horizontal plane around the pivot axis, and wherein the suspension frames are movable along the booms such that a distance between the suspension frames remains constant during rotation of the booms between the two positions when the boat is moved from a parking position to a launching position.
摘要翻译： 公开了一种用于从船上发射船的船上大型装置。 在至少一个实施例中，组件包括两个间隔开的吊架，每个吊架包括基本上水平的吊臂，从起重臂上的悬挂架向下延伸的起重缆索，并且在其下端包括至少一个固定装置， 被附上 在至少一个实施例中，组件被布置成使得悬臂可在其中悬挂框架在内部延伸的向内位置和悬挂框架向外延伸的向外位置之间移动，其中悬臂从船上垂直枢转轴线延伸并且可以旋转 在枢转轴线的水平平面中，并且其中所述悬挂框架可沿着所述悬臂运动，使得当所述船从停车位置移动到发射时，所述悬架之间的距离在所述悬臂在所述两个位置之间的旋转期间保持恒定 位置。
-
公开(公告)号：US11091229B2
公开(公告)日：2021-08-17
申请号：US16341009
申请日：2017-10-09
发明人： Etienne Beaudet , Adrien Benoist
摘要： The present disclosure concerns a ship provided with an installation for launching and recovering floating or submersible vehicles, that includes a lifting device having a set of cables that holds a basket configured to support the vehicle during launching and recovering operations, the cables being movable vertically between two positions, a high and a low position respectively. The basket includes an upper face that bears against a surface, referred to as a “contact surface”, of the lifting device, only when the cables are in the high position.
-
4.发明授权
公开(公告)号：US5331913A
公开(公告)日：1994-07-26
申请号：US840757
申请日：1992-02-25
申请人： Tokumi Tanaka , Takaya Hayata , Ilkka Penttinen , Jarmo Seppala
发明人： Tokumi Tanaka , Takaya Hayata , Ilkka Penttinen , Jarmo Seppala
CPC分类号： B63B23/26
摘要： A storage structure for a craft is mounted in a recess 1 which is disposed inside the ship 10 and at a safe distance from the water line of the ship 10 so as to store a craft 20. A guide rail 6a of a launching device 6 is installed on a deck 3 which is the ceiling plate of the recess 1 in such a manner that the guide rail is inclined downward toward the port 1a of the recess 1. At the gate 1a, a lower gate 13 and an upper gate 12 are installed. A winch 15 for opening/closing the lower gate 13 is mounted on the deck 3. The upper gate 12 is automatically opened by the movement of the craft 20 by gravity caused by the removal of a stop 6d. A winch 11 is mounted for the launching of the craft. 20.
摘要翻译： 用于工艺的存储结构安装在设置在船舶10内部并与船舶10的水线安全距离的凹部1中，以便存储飞行器20.发射装置6的导轨6a是 安装在作为凹部1的顶板的甲板3上，使得导轨朝向凹部1的端口1a向下倾斜。在门1a处，安装有下门13和上门12 。 用于打开/关闭下闸门13的绞盘15安装在甲板3上。由于通过拆卸止动件6d而引起的重力，上闸板12由于工艺20的移动自动打开。 搭载绞车11用于发射工艺。 20。
-
公开(公告)号：US09963206B2
公开(公告)日：2018-05-08
申请号：US15029017
申请日：2014-11-05
申请人： Vestdavit Gruppen AS
发明人： Atle Kalve
摘要： An apparatus (1) for handling daughter boats (2) on a mother vessel comprising one davit assembly positioned atop a stationary cradle (5), each of which is located near a side edge (11a, 11b) of a deck (11) of the vessel for launching and retrieving the boats (2) from and onto the stationary cradle (5) characterised in that the apparatus has a plurality of longitudinally movable cradles (7) on the deck (11) of the vessel for securedly holding plurality of boats thereon and in that the longitudinally movable cradles can move back and forth longitudinally and lift up vertically to transfer a boat (2) onto or to receive a boat (2) from, one transversely movable cradle (4) which can transversely move back and forth for placing a boat (2) onto or for receiving a boat (2) from, the longitudinal cradles (7) and any one stationary cradle (5). The invention also relates to a method for launching and retrieving boats from a mother vessel.
-
公开(公告)号：US3778855A
公开(公告)日：1973-12-18
申请号：US3778855D
申请日：1972-12-15
申请人： WHITTAKER CORP
发明人： KARIAGIN N , LAIBSON J , HOOPER E , KEOGH J , RAGAN A
CPC分类号： B63B23/26
摘要： A davit for use in lowering and raising life crafts such as life boats and survival capsules with respect to decking upon which the davit is supported. The davit comprises a fixed hollow beam which slidably receives a travelling boom which, in turn, houses a dump-hook assembly. The latter is capable of movement along the travelling boom. A cable extends from a power source through the davit and over the dump-hook to suspend the life craft beneath the davit. The fixed beam is canted so that its outboard end extends downwardly at an angle which permits outboard-directed movement, under the influence of gravity, of the travelling boom and dump-lock assembly once the holding brake or mechanism is released. Retraction of the dump-hook assembly and travelling boom into the fixed beam is provided by the powered cable. The outboard-directed movements of the travelling boom and dumphook assembly are coordinated so that termination of such movement of the travelling boom initiates the outboard-directed movement of the dump-hook assembly. The inboard-directed movements of these components are coordinated in a similar but in reverse manner. A cut-out is provided in the top of the outboard end of the travelling boom which cooperates with certain stops to limit the outboard movement of the dump-hook assembly and to cause it to rotate about a transverse axis to permit lowering of the life craft. The davit also includes components which ensure that the dump-hook assembly is retracted before the travelling boom commences to retract into the fixed beam.
摘要翻译： 用于降低和提高救生艇和救生胶囊等生命工具的吊架，用于支撑吊架的甲板。 吊架包括固定的中空梁，该中空梁可滑动地容纳行进的吊杆，其又容纳倾卸钩组件。 后者能够沿着旅行吊杆移动。 电缆从电源通过吊架延伸，并通过倾卸钩将悬挂在吊架下方的救生艇。 固定梁是倾斜的，使得其外侧端部以一定的角度向下延伸，一旦释放保持制动器或机构，该角度允许在重力作用下行进的起重臂和倾卸锁定组件的外侧导向运动。 转向钩组件和行走吊杆向固定梁的收回由动力电缆提供。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.008 秒)
