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1. 发明授权

US11719509B2 Projectile launch detector, and associated projectile and launcher assembly 有权
公开(公告)号：US11719509B2
公开(公告)日：2023-08-08
申请号：US17627097
申请日：2020-07-17
申请人： NAVAL GROUP
发明人： Thibaut De Sarran , Quentin Deguin , Pierre Nuytten
IPC分类号： F41F3/10 , G01P5/04 , B63G8/32 , F42B19/24 , F42B19/06
CPC分类号： F41F3/10 , B63G8/32 , F42B19/24 , F42B19/06 , G01P5/04
摘要： A projectile launch detector, including a body, a mast and a blade rigidly connected to the mast; the mast being capable of sliding between a retracted configuration and a deployed configuration, and capable of pivoting between a first and a second angular position. The detector may further includes a first elastic return element to return the mast to the deployed configuration relative to the body; and a first associated sensor; and a second elastic return element to return the mast to the first angular position relative to the body; and a second associated sensor.

2. 发明授权

US08371204B2 Bubble weapon system and methods for inhibiting movement and disrupting operations of vessels 有权
标题翻译：泡沫武器系统和抑制血管运动和中断操作的方法
公开(公告)号：US08371204B2
公开(公告)日：2013-02-12
申请号：US12770890
申请日：2010-04-30
申请人： Steven J. Elder , James H. Dupont
发明人： Steven J. Elder , James H. Dupont
IPC分类号： F41F3/10
CPC分类号： F41H11/02 , B63G9/02 , F41H3/00 , F41H13/00 , Y10T137/0318
摘要： Embodiments of a bubble weapon system and methods for inhibiting movement and disrupting operations of vessels are generally described herein. In some embodiments, a bubble weapon is configured to generate a plume of bubbles in water. The plume reduces buoyancy of the water to inhibit movement of a vessel or disrupt operations of the vessel. In some embodiments, the bubble weapon includes a configurable diffuser section that may be configured in a thrust-neutral configuration or a thrust-engaged configuration.
摘要翻译：气泡武器系统的实施例和用于抑制血管运动和中断操作的方法在本文中一般地被描述。在一些实施例中，气泡武器被配置成在水中产生气泡。羽流减少水的浮力以抑制船舶的运动或扰乱船只的作业。在一些实施例中，气泡武器包括可配置的扩散器部分，其可构造成推力中立构型或推力接合构型。

3. 发明授权

US6158370A Submersible underwater vehicle ballast equalization system 失效
标题翻译：潜水式水下车辆镇流器均衡系统
公开(公告)号：US6158370A
公开(公告)日：2000-12-12
申请号：US413060
申请日：1999-10-04
申请人： Daniel W. French , Theodore C. Gagliardi , John J. Vaillancourt
发明人： Daniel W. French , Theodore C. Gagliardi , John J. Vaillancourt
IPC分类号： B63G8/22 , B63G8/24 , B63G8/32 , F41F3/10 , B63B9/08
CPC分类号： B63G8/32 , B63G8/22 , B63G8/24 , F41F3/10
摘要： A system for equalizing buoyancy of a submersible vehicle. The buoyancy elization system includes a submersible vehicle having a plurality of releasable objects. Ballast release means are positioned on the submersible vehicle, and a plurality of ballast vessels are joined to said submersible vehicle by the ballast release means. One ballast vessel is released upon release of one of said releasable objects in order to equalize buoyancy.
摘要翻译：一种用于均衡潜水车辆浮力的系统。浮力均衡系统包括具有多个可释放物体的潜水车辆。镇流器释放装置定位在潜水车辆上，并且多个压载容器通过镇流器释放装置连接到所述潜水车辆。释放一个所述可释放物体之后释放一个压载容器，以便平衡浮力。

4. 发明授权

US5918307A Underwater projectile launcher 失效
标题翻译：水下射弹发射器
公开(公告)号：US5918307A
公开(公告)日：1999-06-29
申请号：US912963
申请日：1997-08-07
申请人： Jeffrey L. Cipolla
发明人： Jeffrey L. Cipolla
IPC分类号： F41F3/07 , F41F3/10
CPC分类号： F41F3/10 , F41F3/07
摘要： Disclosed is an underwater gas generator projectile launcher which includes tubular barrel having a forward muzzle end and an opposed rearward end. A projectile is positioned in this tubular barrel adjacent the forward end. An expellable closure for the forward muzzle end of the barrel means is provided. A projectile propelling piston assembly is positioned in the tubular barrel and includes a shell axially movable in the tubular barrel. This piston includes a shell having a front wall adjacent the projectile and an opposed rear wall which encloses the rearward end of the tubular barrel. This interior space is traversely segmented into a front chamber and a rear chamber by an interior plate, and this interior plate is positionable in a stationary position relative to said tubular barrel. A gas generator is positioned in the front chamber of the interior space. When the gas generator is activated, force is simultaneously applied to the front wall of the shell and the interior plate of the projectile propellant piston to move the shell of said piston in a forward direction to propel the projectile from said tubular barrel. External ocean pressure on the closure for the forward muzzle end of the tubular muzzle is equalized by force extracted in the opposite direction on the rear wall of the moveable shell by external ocean pressure.
摘要翻译：公开了一种水下气体发生器射弹发射器，其包括具有前枪口端和相对的后端的管状枪管。抛射体位于与前端相邻的管状筒体中。提供了用于枪管装置的前端枪口端的可驱除的封闭件。射弹推进活塞组件定位在管状筒体中，并且包括可在管状筒中轴向移动的壳体。该活塞包括具有邻近射弹的前壁的外壳和围绕管状筒的后端的相对的后壁。该内部空间通过内部板横向分割成前室和后室，并且该内板可相对于所述管状筒定位在静止位置。气体发生器位于内部空间的前室中。当气体发生器被激活时，力同时施加到壳体的前壁和射弹推进剂活塞的内板，以使前述活塞的外壳沿前进方向移动，以将射弹推向管状筒体。通过外部海洋压力，通过在可移动壳体的后壁上以相反方向提取的力来平衡管状枪口的前端口的封闭件的外部海洋压力。

5. 发明授权

US5646366A Underwater defense system 失效
标题翻译：水下防御体系
公开(公告)号：US5646366A
公开(公告)日：1997-07-08
申请号：US701322
申请日：1996-08-22
申请人： Thomas A. O'Connell
发明人： Thomas A. O'Connell
IPC分类号： F41G7/32 , F42B19/00 , F41F3/10 , F41F5/00 , F42B19/46
CPC分类号： F41G7/32 , F42B19/00 , F41G2700/005
摘要： A communications system of an underwater defense system is decoupled from unmanned underwater vehicle (UUV) when the UUV is deployed under the surface of the water. A housing attached to the UUV has a communications wire spooled therein with a first end of the wire coupled to the UUV. Once underwater, the housing separates from the UUV causing the communications wire to be paid out from the housing. As a result, a pulling force is applied to the housing via the communications wire. Communications electronics are coupled to a second end of the communications wire. The communications electronics includes an RF antenna switchably coupled to an RF receiver operating at a first frequency and to an RF transmitter operating at a second frequency. A buoy is coupled to the communications electronics to float same to the surface of the water such that the RF antenna breaks the surface of the water. A drag drogue depends from the housing to supply a drag force hat offsets the pulling force to maintain the buoy at the surface of the water and the RF antenna above the surface of the water.
摘要翻译：当UUV部署在水面下时，水下防御系统的通信系统与无人水下飞机（UUV）分离。连接到UUV的壳体具有缠绕在其中的通信线，其中所述线的第一端耦合到UUV。一旦水下，壳体与UUV分离，导致通信线从外壳中支付。结果，通过通信线将牵引力施加到壳体。通信电子设备耦合到通信线的第二端。通信电子器件包括可切换地耦合到以第一频率操作的RF接收器的RF天线和以第二频率操作的RF发射器。浮子耦合到通信电子装置以将其浮在水面上，使得RF天线破坏水面。拖曳式水龙头取决于外壳，以提供拖曳力帽来抵消拉力，以将浮标保持在水面和RF天线上方的表面。

6. 发明授权

US5448941A Underwater delivery system 失效
标题翻译：水下输送系统
公开(公告)号：US5448941A
公开(公告)日：1995-09-12
申请号：US174925
申请日：1993-12-29
申请人： Daniel M. Godfrey , Mark V. Chester
发明人： Daniel M. Godfrey , Mark V. Chester
IPC分类号： B63G8/32 , F41F3/10
CPC分类号： B63G8/32 , F41F3/10
摘要： Apparatus for launching a device from a vessel includes a launcher having aair of launch bay doors retractable within a launch bay, and first and second connection mechanisms for holding first and second ends of the device. The connection mechanisms extend the device partially out of the launch bay simultaneous with the retraction of the bay doors into the launch bay. The first connection mechanism releases the first end of the device while the second connection mechanism rotatably holds the second end of the device. This allows the device to rotate away from the launch bay until a preset position is reached at which point the second end of the device separates from the second connection mechanism allowing the device to move away from the launcher.
摘要翻译：用于从容器发射装置的装置包括具有可在发射舱内收缩的一对发射舱门的发射器，以及用于保持该装置的第一和第二端的第一和第二连接机构。连接机构会将设备部分延伸到发射舱外，同时将舱门撤回到发射舱。第一连接机构释放装置的第一端，而第二连接机构可旋转地保持装置的第二端。这允许设备旋转离开发射舱，直到到达预设位置，在该位置，设备的第二端与第二连接机构分离，允许设备远离发射器移动。

7. 发明授权

US5421244A Segmented flow-through piston for use in a torpedo launching system 失效
标题翻译：用于鱼雷发射系统的分段流通活塞
公开(公告)号：US5421244A
公开(公告)日：1995-06-06
申请号：US183411
申请日：1994-01-14
申请人： Richard F. Hubbell , James Cassidy
发明人： Richard F. Hubbell , James Cassidy
IPC分类号： B63G8/32 , F41F3/10 , F01B31/00 , B63B1/00 , F16J1/00
CPC分类号： F41F3/10 , B63G8/32
摘要： An ejection pump apparatus of a torpedo launching system is provided with improved water piston which is more stable during use and which enables the intake end of the water cylinder and the sea valve to have a smaller diameter than that of the piston. In order to assemble the piston through the smaller diameter opening, the piston is segmented into four pie-shaped segments which are assembled together in adjacent relation with bolt fasteners that extend through the sidewalls of the segments. The outer wall of the piston includes a circumferential slot which divides the outer wall into two spaced bearing lands which provide the piston with more stability. The circumferential slot also enable water to flow through the sidewall of the piston into the piston and outwardly through an open top thereof.
摘要翻译：鱼雷发射系统的喷射泵装置设置有改进的水活塞，其在使用期间更稳定，并且使得水缸和海阀的进气端的直径小于活塞的直径。为了通过较小直径的开口装配活塞，活塞被分成四个饼状部分，它们与延伸穿过段的侧壁的螺栓紧固件相邻地组装在一起。活塞的外壁包括将外壁分成两个间隔开的轴承平台的圆周槽，这使得活塞具有更大的稳定性。周向狭槽还使得水能够流过活塞的侧壁进入活塞，并且通过其开放顶部向外流动。

8. 发明授权

US5370033A Pressure balanced fast opening firing system for a stored energy launching system 失效
标题翻译：储能发射系统的压力平衡快开系统
公开(公告)号：US5370033A
公开(公告)日：1994-12-06
申请号：US129726
申请日：1993-09-30
申请人： Nicholas Bitsakis , Gary R. Berlam
发明人： Nicholas Bitsakis , Gary R. Berlam
IPC分类号： F41B11/00 , F41F3/10
CPC分类号： F41B11/00
摘要： A system for launching a projectile includes a source of stored energy suchs a pressurized fluid, a projectile within a launch barrel which communicates with the source of pressurized fluid, a fluid flow path between the two having at least one flow port, an object for blocking the at least one flow port and a valve for moving the blocking object and thereby allowing the pressurized fluid to enter the launch barrel and initiate launch of the projectile. The valve for moving the blocking object communicates directly with the energy storage device of the launch system and is used to move the blocking means by introducing fluid against a rear face thereof. In one embodiment of the present invention, the blocking object may be a disposable poppet. In an alternative embodiment, it may be the projectile itself. The launch system of the present invention has the advantages of being relatively simple, quiet and highly reliable. It also has the advantage of very rapidly opening a flow port substantially equal in size to the projectile to be launched.
摘要翻译：用于发射抛射物的系统包括存储能量源，例如加压流体，在发射筒内的与加压流体源连通的射弹，两者之间的流体流动路径具有至少一个流动端口，用于阻塞所述至少一个流动端口和用于移动所述阻塞物体的阀，从而允许所述加压流体进入所述发射筒并开始发射所述射弹。用于移动阻挡物体的阀直接与发射系统的能量存储装置相通，并且用于通过将流体引导到其后表面来移动阻挡装置。在本发明的一个实施例中，阻挡物体可以是一次性提升阀。在替代实施例中，它可以是射弹本身。本发明的发射系统具有相对简单，安静和高度可靠的优点。它还具有非常快速地打开与要发射的射弹大小相等的流动口的优点。

9. 发明授权

US5210369A Self-actuating slide valve system 失效
标题翻译：自动滑阀系统
公开(公告)号：US5210369A
公开(公告)日：1993-05-11
申请号：US912954
申请日：1992-07-08
申请人： James Cassidy
发明人： James Cassidy
IPC分类号： F41F3/10
CPC分类号： F41F3/10
摘要： A self-actuating slide valve system for launching a device in a fluid envnment is provided. An interior channel, in which the device is positioned, is provided with first and second openings in its radial walls for allowing the passage of pressurized fluid into the interior channel. The first opening is located at least partially behind a tail end of the device and the second opening is located forward of the first opening. A sleeve is slidably fitted within a portion of the interior channel and around at least a portion of the device. The sleeve is movable between at least a first and second position. In the first position, the sleeve prevents the pressurized fluid from entering the interior channel through the first opening. In the second position, the sleeve allows the pressurized fluid to enter the interior channel through the first opening whereby the pressurized fluid can act on the tail end of the device to launch same through an axial opening of the interior channel. In this way, the interior channel, the sleeve and the circumferential extremity define a holding volume in communication with the second opening that is: (1) supplied with the pressurized fluid to maintain the sleeve in its first position and, (2) evacuated of the pressurized fluid to permit the sleeve to attain its second position.
摘要翻译：提供了一种用于在流体环境中发射装置的自致动滑阀系统。设置在其中的内部通道在其径向壁中设置有第一和第二开口，用于允许加压流体进入内部通道。第一开口至少部分地位于装置的尾端之后，第二开口位于第一开口的前方。套筒可滑动地装配在内部通道的一部分内并且围绕装置的至少一部分。套筒可以在至少第一和第二位置之间移动。在第一位置，套筒防止加压流体通过第一开口进入内部通道。在第二位置，套筒允许加压流体通过第一开口进入内部通道，由此加压流体可以作用在装置的尾端上以通过内部通道的轴向开口发射。以这种方式，内部通道，套筒和周向末端限定与第二开口连通的保持体积，其为：（1）供应加压流体以将套管保持在其第一位置，并且（2）抽空加压流体以允许套筒达到其第二位置。

10. 发明授权

US5165360A Underwater rapid-fire ram pump 失效
标题翻译：水下快速冲击泵
公开(公告)号：US5165360A
公开(公告)日：1992-11-24
申请号：US667795
申请日：1991-03-11
申请人： Paul E. Moody
发明人： Paul E. Moody
IPC分类号： B63G8/28 , F41F3/10
CPC分类号： B63G8/28 , F41F3/10
摘要： An apparatus is provided that is capable of a rapid firing sequence for annderwater dual barrel launcher. An air cylinder assembly drives a water piston housed in a water cylinder in either of two opposing piston stroke directions. The water cylinder is continually supplied and balanced with sea pressure. A piston stroke in a first direction pressurizes impulse water in the water cylinder that is then supplied to a first launch tube of the dual barrel launcher. A piston stroke in an opposing second direction again pressurizes impulse water in the water cylinder that is then supplied to a second launch tube. Thus, each opposing piston stroke is a power stroke.
摘要翻译：提供了一种能够对水下双筒发射器进行快速击发的装置。气缸组件以两个相对的活塞行程方向驱动容纳在水缸中的水活塞。水缸连续供水并与海压平衡。在第一方向上的活塞行程对水缸中的脉冲水加压，然后将其提供给双筒发射器的第一发射管。在相反的第二方向上的活塞冲程再次对水缸中的脉冲水进行加压，然后将其提供给第二发射管。因此，每个相对的活塞冲程是动力冲程。

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