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1. 发明授权

US5327941A Cascade orificial resistive device 失效
标题翻译：级联人造电阻器件
公开(公告)号：US5327941A
公开(公告)日：1994-07-12
申请号：US899520
申请日：1992-06-16
申请人： Nicholas Bitsakis , James Cassidy
发明人： Nicholas Bitsakis , James Cassidy
IPC分类号： B01F5/06 , F15D1/02
CPC分类号： B01F5/0688 , B01F5/0682 , F15D1/02
摘要： A cascade orificial resistive device for throttling fluid flow which minies acoustic noise and internal vibrations is described herein. The device has a hollow body defining a fluid passageway, a plurality of perforated plates mounted within the passageway, a fixed end ring adjacent one end of the perforated plates, and a threadable end ring adjacent an opposite end of the perforated plates to place the plates in compression. Each of the perforated plates is a single piece molded plate having an integral outer ring and an integrally formed center keying mechanism as well as a plurality of orifices. The keying mechanism formed on each plate is designed so that adjacent ones of the plates have their orifices misaligned. In this manner, a pressure drop across each plate is created and the fluid flow through the device is throttled. The device of the present invention has utility in a number of onboard marine vessel systems wherein reduced acoustic noise and internal vibrations are particularly desirable.
摘要翻译：本文描述了用于节流流体流动的级联人造电阻装置，其最小化声学噪声和内部振动。该装置具有限定流体通道的中空主体，安装在通道内的多个多孔板，邻近多孔板的一端的固定端环，以及邻近多孔板相对端的可螺纹端环，以将板在压缩。每个多孔板是具有整体外圈和整体形成的中心键合机构以及多个孔的单件模制板。每个板上形成的键合机构被设计成使相邻的板的孔不对准。以这种方式，产生每个板上的压降并且流过装置的流体被节流。本发明的装置在许多船上船舶系统中具有实用性，其中特别期望减少的声学噪声和内部振动。

2. 发明授权

US07313881B1 Pneumatic launcher system and method for operating same 失效
标题翻译：气动发射系统及其操作方法
公开(公告)号：US07313881B1
公开(公告)日：2008-01-01
申请号：US10985082
申请日：2004-11-08
申请人： Thomas J. Gieseke , Nicholas Bitsakis , Benoit G. Gauthier , Robert Kuklinski
发明人： Thomas J. Gieseke , Nicholas Bitsakis , Benoit G. Gauthier , Robert Kuklinski
IPC分类号： F41C9/06 , F41B11/00 , F41A23/00
CPC分类号： F41A23/02 , F41B11/83 , F42B19/00
摘要： A pneumatic launcher has a plenum chamber section, an intermediate chamber section and a launch tube section connected together in a generally linear arrangement. The plenum chamber section defines a plenum chamber that has a closed end and an open end. The intermediate chamber section has aft and forward rupture disks consecutively arranged to define an intermediate chamber. The plenum chamber is pressurized with a pressurized gas to a design plenum pressure and the intermediate chamber is pressurized with a pressurized gas to pressure that is about one-half the design plenum pressure. The intermediate chamber is then depressurizing to produce a pressure imbalance between the plenum and intermediate chambers that causes said aft and forward rupture disks to rupture. As a result, pressure equilibrium occurs between the plenum chamber and launch tube thereby discharging the fluid and projectile from the interior of the launch tube.
摘要翻译：气动发射器具有通风室部分，中间室部分和发射管部分，其以大致线性的布置方式连接在一起。增压室部分限定了具有封闭端和开口端的增压室。中间室部分具有连续布置以限定中间室的后部和向前的破裂盘。增压室用加压气体加压到设计压力室，中间室用加压气体加压至约为设计压力压力的一半。中间室然后减压以在气室和中间室之间产生压力不平衡，导致所述后部和向前的破裂盘破裂。结果，在增压室和发射管之间发生压力平衡，从而将流体和射弹从发射管的内部排出。

3. 发明授权

US06532887B1 Small device launch system 失效
标题翻译：小型设备启动系统
公开(公告)号：US06532887B1
公开(公告)日：2003-03-18
申请号：US09968017
申请日：2001-10-01
申请人： Nicholas O. Venier , Nicholas Bitsakis
发明人： Nicholas O. Venier , Nicholas Bitsakis
IPC分类号： B63G800
CPC分类号： B63G8/41 , B63G8/30 , B63G8/39
摘要： A system for providing pressurized fluid for a small device launch system is shown. The system includes a piston housing an air source aperture, a launcher bore, and a shaft aperture. A piston and piston shaft slide in the chamber with the piston shaft extending out the shaft aperture. A hydraulic control cylinder is connected to the piston shaft and a controller is joined to control the cylinder. In a preferred embodiment, the controller controls flow through a variable restriction valve positioned in hydraulic communication between sides of the hydraulic cylinder. A position indicator can also be provided for communicating the position of the piston shaft to the controller.
摘要翻译：示出了用于为小型装置发射系统提供加压流体的系统。该系统包括容纳空气源孔的活塞，发射器孔和轴孔。活塞和活塞轴在腔室中滑动，活塞轴延伸出轴孔。液压控制缸连接到活塞轴上，控制器接合以控制气缸。在优选实施例中，控制器控制通过定位在液压缸侧面之间液压连通的可变限制阀的流量。也可以设置位置指示器，用于将活塞轴的位置传递到控制器。

4. 发明授权

US07013788B1 Launch tube with adjustable plenum 失效
标题翻译：发射管与可调气室
公开(公告)号：US07013788B1
公开(公告)日：2006-03-21
申请号：US10627104
申请日：2003-07-24
申请人： Michael W. Williams , Nicholas Bitsakis , Gary R. Berlam , James A. Lilley , Brenda Brennan MacLeod
发明人： Michael W. Williams , Nicholas Bitsakis , Gary R. Berlam , James A. Lilley , Brenda Brennan MacLeod
IPC分类号： F41F3/07
CPC分类号： F41F3/07 , F41A21/28
摘要： A launch tube assembly including an aft launch tube portion, a forward launch tube portion, and a transfer sleeve having a first end fixed to and adjacent the forward end of said aft launch tube portion and a second end adjustably receiving the forward launch tube portion. A forward end of the aft launch tube portion faces a rearward end of the forward launch tube portion within the transfer sleeve. An adjustable plenum is present having a volume within the transfer sleeve defined by an adjusted distance between the facing ends of aft and forward launch tube portions. An end cap is pinned to a forward end of the forward launch tube portion, a gas generator housed in the aft launch tube portion, and a countermeasure device is housed in the forward launch tube portion. An adjustably selected volume of the plenum is such that a gas generated by the gas generator will enable propulsion of the countermeasure device at a predetermined acceleration from the forward launch tube portion.
摘要翻译：一种发射管组件，包括后发射管部分，向前发射管部分和转移套筒，其具有固定到所述后部发射管部分的前端并邻近所述后部发射管部分的前端的第一端和可调节地接收所述向前发射管部分的第二端。后部发射管部分的前端面向传送套筒内的向前发射管部分的后端。存在可调整的通风室，其中传送套筒内的体积由后部的向前端和向前的发射管部分之间的调节距离限定。端盖固定在前发射管部分的前端，容纳在后发射管部分中的气体发生器，并且对向装置容纳在前发射管部分中。增压室的可调节选择的容积使得由气体发生器产生的气体将使得对策装置能够以预定加速度从前向发射管部分推进。

5. 发明授权

US06487954B2 Piston deceleration system 失效
标题翻译：活塞减速系统
公开(公告)号：US06487954B2
公开(公告)日：2002-12-03
申请号：US09805752
申请日：2001-03-14
申请人： Nicholas O. Venier , Nicholas Bitsakis
发明人： Nicholas O. Venier , Nicholas Bitsakis
IPC分类号： F15B1522
CPC分类号： F15B15/222 , F41F3/10
摘要： A piston deceleration system includes an elongated piston shaft having an intermediate stop member and a second stop member formed thereon. A piston member is slidably seated on the elongated shaft between the intermediate stop member and the second stop member. A tank member is provided having a first end surface with a first opening and a shaft aperture formed therein and a second end surface having a second opening formed therein. The piston shaft is slidably positioned into the tank member through at least the first end surface shaft aperture. A shaft shock absorbing member is positioned between the intermediate stop member and the piston member on the piston shaft, and a piston shock absorbing member is positioned between the piston member and the second end of the tank member.
摘要翻译：活塞减速系统包括细长的活塞轴，其具有形成在其上的中间止动构件和第二止动构件。活塞构件可滑动地安置在中间止挡构件和第二止挡构件之间的细长轴上。提供一种罐构件，其具有形成在其中的第一开口和轴孔的第一端面和形成在其中的第二开口的第二端面。活塞轴通过至少第一端面轴孔可滑动地定位在罐构件中。轴缓冲构件位于中间止挡构件和活塞轴上的活塞构件之间，并且活塞缓冲构件位于活塞构件和罐构件的第二端之间。

6. 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。

7. 发明授权

US5679917A Breech plug support mechanism 失效
标题翻译：后膛插头支持机制
公开(公告)号：US5679917A
公开(公告)日：1997-10-21
申请号：US706592
申请日：1996-09-05
申请人： Nicholas Bitsakis , George M. Duarte
发明人： Nicholas Bitsakis , George M. Duarte
IPC分类号： F41A3/30
CPC分类号： F41A3/30
摘要： A breech plug support mechanism for a launcher barrel having a removable ech plug comprising a handle connected to the plug by at least one leg means, the handle having a pivot arm connected thereto, the pivot arm including a traverse rod and arranged parallel to the barrel, at least one bracket connected to the barrel and having a rotator connected to the bracket, and wherein the traverse rod rotatably engages the rotator for rotating the plug adjacent the barrel during loading of the launcher. The traverse rod includes a stop key member for engaging a slot within the rotator to control the rotational movement of the traverse rod. Additionally, the pivot arm at the end nearest the plug includes a sleeve having a key slot which engages a key on the handle leg to maintain alignment of the plug with the locking ring therefor.
摘要翻译：一种用于发射筒的臀插塞支撑机构，其具有可拆卸的后膛插塞，其包括通过至少一个腿部装置连接到插头的手柄，所述手柄具有连接到其上的枢转臂，所述枢转臂包括横动杆并且平行于所述枪管至少一个支架，其连接到所述筒体并且具有连接到所述支架的转子，并且其中所述横动杆可旋转地接合所述转子，用于在所述发射器的装载期间使所述塞子靠近所述筒。横动杆包括止动键构件，用于接合旋转器内的狭槽以控制横动杆的旋转运动。另外，最靠近插塞的端部处的枢转臂包括具有键槽的套筒，该键槽与手柄腿上的键接合，以保持插头与锁定环的对准。

8. 发明授权

US5375502A Fast-acting valve for projective launching systems 失效
标题翻译：用于投影发射系统的快动阀
公开(公告)号：US5375502A
公开(公告)日：1994-12-27
申请号：US169277
申请日：1993-12-20
申请人： Nicholas Bitsakis
发明人： Nicholas Bitsakis
IPC分类号： B63G8/30 , F16K3/26 , F41F3/10 , B63G1/00
CPC分类号： F16K3/26 , B63G8/30 , F41F3/10
摘要： A fast acting valve for use in a stored energy projectile launching system.he valve has an inlet port for connection to a storage energy device, an outlet port for connection to a launching tube and an intermediate chamber. The interior of the valve seat communicates with one of the ports through a plurality of apertures that permit liquid to transfer between the ports. A cylindrical valve lies inside the cylindrical valve seat and sealingly, slidingly engages the interior of the cylindrical valve seat. A microprocessor-based control system provides a controlled velocity profile transfer of the valve between a first position in which the valve seals the ports and a second position in which the valve clears the ports.
摘要翻译：用于储能弹丸发射系统的快速作用阀。阀具有用于连接到储存能量装置的入口端口，用于连接到发射管和中间室的出口。阀座的内部通过允许液体在端口之间传送的多个孔与一个端口连通。圆柱形阀位于圆柱形阀座内部并且密封地滑动地接合圆柱形阀座的内部。基于微处理器的控制系统提供阀在第一位置和第二位置之间的控制速度分布传递，阀门在其中密封端口的第一位置和阀清除端口的第二位置。

9. 发明授权

US5085122A Firing assembly for stored energy launcher 失效
标题翻译：储能发射器发射组件
公开(公告)号：US5085122A
公开(公告)日：1992-02-04
申请号：US652155
申请日：1991-02-07
申请人： Gary R. Berlam , Laurent C. Bissonnette , Nicholas Bitsakis , Peter R. Bodycoat , George M. Duarte
发明人： Gary R. Berlam , Laurent C. Bissonnette , Nicholas Bitsakis , Peter R. Bodycoat , George M. Duarte
IPC分类号： F41F3/10
CPC分类号： F41F3/10
摘要： A firing assembly for a stored energy projectile launcher of the type hav an energy storage device that is pressurized by a fluid. The projectile is mechanically latched in its launch tube and the aft end of the projectile cooperates with the breach end of the launch tube to define a breach chamber that communicates with and is pressurized with the bladder. A valve in a line from the breach chamber is electrically controlled to move a piston and release the mechanical latch when fluid pressure is provided to the piston chamber. The pressure used to overcome the force needed to raise the piston is taken from the energy storage device. No addition of energy to the system is required, with the exception of a short electrical impulse signal, to open a full port valve acting instantaneously on the rear face of the projectile.
摘要翻译：一种用于存储能量弹射发射器的发射组件，其具有由流体加压的能量存储装置。射弹被机械地锁定在其发射管中，并且射弹的后端与发射管的突破端配合以限定与膀胱连通并被膀胱加压的破裂室。当泄漏室的管线中的阀被电控制以移动活塞并且当向活塞室提供流体压力时释放机械闩锁。用于克服升高活塞所需的力的压力来自储能装置。除了短的电脉冲信号之外，不需要向系统添加能量，以打开在射弹的后表面上瞬时作用的全端口阀。

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