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公开(公告)号：US3799205A
公开(公告)日：1974-03-26
申请号：US56608166
申请日：1966-07-18
申请人： US ARMY
发明人： FISHER E , CAMPAGNUOLO C
CPC分类号： H02K35/06 , F15C1/22 , F15C3/16 , F15C7/00 , H02K7/1892 , Y10T137/2185
摘要： A fluid generator system having an improved constant frequency fluid oscillator and a pneumatic generator which utilizes the principles of fluid flow to generate electrical energy. The oscillator has a flow-through cavity and a resonant cavity. In addition, a second cavity cooperates with the resonant cavity so that the frequency being generated will not change with changes in input pressures. The output of the fluid oscillator causes a diaphragm to vibrate a metallic armature in a magnetic field to create an electromotive force.
摘要翻译： 一种具有改进的恒频流体振荡器和利用流体流动原理产生电能的气动发生器的流体发生器系统。 振荡器具有流通腔和谐振腔。 此外，第二腔与谐振腔配合，使得所产生的频率不随输入压力的变化而改变。 流体振荡器的输出使得振膜在磁场中振动金属电枢以产生电动势。
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公开(公告)号：US3839094A
公开(公告)日：1974-10-01
申请号：US26773972
申请日：1972-06-30
申请人： US ARMY
发明人： CAMPAGNUOLO C
CPC分类号： H02N11/002 , F42C11/008 , F42C14/00 , F42C15/285 , F42C15/29 , F42C15/40
摘要： A thermoelectric generator that utilizes the high temperature generated by fluid compression waves within a resonant tube that is subject to a supersonic air stream. The resonant tube, which may take any one of a number of forms, is located in a nose cone of the projectile that has a nozzle formed at the ogive for directing the fluid flow created while the projectile is in flight onto the open end of the resonant tube. This fluid flow sets up complex cyclical compression waves within the resonant tube which subsequently causes heating of the fluid therein due primarily to the friction within the tube and to the nonisentropic compression of the fluid interacting with the shock waves therein. The heating of the fluid and the high amplitude fluctuations cause a thermoelectric crystal placed near the closed end of the resonant tube to emit an electrical output. The electrical output may be utilized as a power source for any of a number of electrical devices within the projectile.
摘要翻译： 一种热电发电机，其利用受到超音速气流影响的谐振管内由流体压缩波产生的高温。 可以采取多种形式的任何一种的共振管位于射弹的鼻锥中，其具有形成在喷嘴处的喷嘴，用于将抛射体飞行时产生的流体流引导到飞行器的开口端 谐振管。 该流体流在谐振管内设置复杂的周期性压缩波，其随后由于管内的摩擦和与其中的冲击波相互作用的非等熵压缩而导致其中的流体的加热。 流体的加热和高幅度波动导致放置在谐振管的封闭端附近的热电晶体发射电输出。 电输出可以用作射弹内的多个电气装置中的任何一个的电源。
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3.发明授权Fluidic-electric switch and safety, arming and detonating system using same 失效流体电气开关和安全，使用它的安全和爆炸系统
公开(公告)号：US3792664A
公开(公告)日：1974-02-19
申请号：US3792664D
申请日：1969-09-26
申请人： US ARMY
发明人： CAMPAGNUOLO C
CPC分类号： F42C15/29
摘要： A fluidic safety, arming and detonating system for use in a weapon-carrying missile whose power output is controlled by a fluidic-electric switch. The system''s operation is based on two external environmental signatures plus two internal fluidic signatures. The two external environmental signatures, which are prerequisite to subsequent operation of the system, are provided by combustion gases during ignition of the missile and by ram air after lift-off. The two internal fluidic signatures, which are required to arm and detonate the explosive carried by the missile, are provided by the fluidic-electric switch actuated and controlled by two preset fluidic timers, each of which comprises an oscillator coupled with a binary counter. The two timers turn the fluidic-electric switch first ON, which arms the firing circuit, then OFF, which triggers the firing circuit to detonate the explosive.
摘要翻译： 用于携带武器的导弹的流体安全，布防和引爆系统，其功率输出由流体电开关控制。 系统的操作基于两个外部环境签名和两个内部流体签名。 作为系统随后运行的先决条件的两个外部环境签名由导弹点燃期间的燃烧气体和提升后的冲压空气提供。 由导弹携带的爆炸物所需的两个内部流体特征由由两个预设的流体定时器致动和控制的流体电开关提供，每个流体定时器包括与二进制计数器耦合的振荡器。 两个定时器首先打开流体电开关，将起动电路挂起，然后关闭，这将触发点火电路引爆炸药。
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公开(公告)号：US3856432A
公开(公告)日：1974-12-24
申请号：US40131473
申请日：1973-09-27
申请人： US ARMY
发明人： CAMPAGNUOLO C , CURTO P
摘要： A turbine speed limiter is inserted in the central portion of a turbine rotor for limiting the turbine speed at a predetermined RPM. The limiter consists of six leaves, which are folded around a conical hub at the center of the rotor. When a predetermined rotational speed of the rotor is acheived, centrifugal forces will cause the leaves to unfold and block the entrance channels of adjacently positioned turbine blades. If the leaves are fabricated from a resilient material, they will fold back toward the hub when the turbine rotor slows down.
摘要翻译： 涡轮限速器被插入涡轮转子的中心部分，用于以预定RPM限制涡轮速度。 限位器由六个叶片组成，它们绕转子中心的圆锥形轮毂折叠。 当转子的预定旋转速度达到时，离心力将导致叶片展开并阻塞相邻定位的涡轮叶片的入口通道。 如果叶片由弹性材料制成，当涡轮转子减速时，它们将朝着轮毂折回。
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公开(公告)号：US3798475A
公开(公告)日：1974-03-19
申请号：US3798475D
申请日：1972-03-27
申请人： US ARMY
发明人： CAMPAGNUOLO C , LEE H
CPC分类号： F15C3/16 , H02K7/1892 , H02K35/06 , Y10T137/2191 , Y10T137/2213
摘要： A fluidic generator utilizing a novel fluid intake system for achieving increased power output at low pressures. The resonating cavity of the fluidic generator is provided at its fluid intake end with a mechanical member for separating and converging fluid. The cavity is adjacent an intake orifice with the member being located inside the orifice for separating fluid flowing out of the orifice. The fluid is converged at the entrance to the cavity and ultimately fills and empties the cavity to vibrate a diaphragm at resonance for generating electrical or mechanical output signals.
摘要翻译： 一种利用新型流体进气系统的流体发生器，用于在低压下实现增加的功率输出。 流体发生器的谐振腔在其流体入口端设置有用于分离和会聚流体的机械构件。 腔体与进气孔相邻，其中构件位于孔口内部，用于分离从孔口流出的流体。 流体会聚在空腔的入口处，并最终填充和排空空腔，以振动膜片的共振以产生电或机械输出信号。
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公开(公告)号：US3853066A
公开(公告)日：1974-12-10
申请号：US68460267
申请日：1967-11-16
申请人： US ARMY
发明人： CAMPAGNUOLO C , PEER C , RAWLINGS D
摘要： A fluidic arming system for an aerial bomb having a tethered bob preceding the bomb during descent with the bob carrying a ram air operated electrical generator for producing a voltage during descent and storing it in an electronic circuit carried by the bomb. Lack of air pressure causes the memory circuit within the bomb to release the stored electrical energy and electrically trigger a squib carried thereby.
摘要翻译： 一种用于空中炸弹的流体武装系统，其具有在下降期间在炸弹之前的连接的鲍勃，而鲍勃承载用于在下降期间产生电压并且将其存储在由炸弹携带的电子电路中的冲压气动操作的发电机。 空气压力不足导致炸弹内的存储器电路释放存储的电能并电触发由此携带的爆管。
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公开(公告)号：US3772541A
公开(公告)日：1973-11-13
申请号：US3772541D
申请日：1968-07-17
申请人： US ARMY
发明人： CAMPAGNUOLO C , HORTON B
CPC分类号： H02K7/1892 , H02K35/06
摘要： Air is caused to enter a nozzle in which a cylindrical plug is centrally located to form an annular orifice. The air discharging from the annular orifice impinges directly on the edge of a resonating cavity producing a multiple frequency edgetone. The column of air in the resonating cavity is thereby caused to vibrate at a frequency determined by the depth of the cavity. The changes in pressure within the resonating cavity cause a diaphragm forming an end of the cavity to pulsate inwardly and outwardly. A rod is attached to the diaphragm, and this rod transmits the vibrations of the diaphragm to a metallic reed which will then oscillate between a pair of magnetic pole pieces. The oscillations of the reed will induce an electro-motive force into a coil. The electromotive force induced in the coil may be made available to provide energy to operate an external electrical circuit.
摘要翻译： 使空气进入一个喷嘴，其中圆柱塞在中心位置以形成环形孔。 从环形孔排出的空气直接冲击在谐振腔的边缘，产生多频率edgetone。 因此，谐振腔中的空气柱以由腔的深度确定的频率振动。 谐振腔内的压力变化导致形成空腔端部的隔膜向内和向外脉动。 杆连接到隔膜上，并且该杆将隔膜的振动传递到金属簧片，该金属簧片将在一对磁极片之间振荡。 簧片的振荡将引起线圈中的电动势。 可以使在线圈中感应的电动势可用于提供能量以操作外部电路。
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公开(公告)号：US3781575A
公开(公告)日：1973-12-25
申请号：US3781575D
申请日：1967-02-24
申请人： US ARMY
发明人： CAMPAGNUOLO C
IPC分类号： H01L41/113 , H01V7/00
CPC分类号： H02N2/185
摘要： Ram air is passed into the cavities of opposed fluid oscillators. Each oscillator is defined on one end by a diaphragm and a piezoelectric crystal attached to said diaphragm. When the air in the cavity of the oscillator resonates, the diaphragm is vibrated at the resonant frequency of the oscillator causing the piezoelectric crystal to vibrate and produce an electric voltage. The power derived from the piezoelectric crystal may be used to power an electric fuze system within a projectile or missile.
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