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1. 发明授权

US3952661A Fluidic fuze 失效
标题翻译：流体引信
公开(公告)号：US3952661A
公开(公告)日：1976-04-27
申请号：US491897
申请日：1974-07-25
申请人： Frank Vrataric, Jr. , James E. Forrest, Jr. , Carl J. Campagnuolo , Francis E. Blodgett
发明人： Frank Vrataric, Jr. , James E. Forrest, Jr. , Carl J. Campagnuolo , Francis E. Blodgett
IPC分类号： F42C11/06 , F42C15/29 , F42C11/00
CPC分类号： F42C11/065 , F42C15/29
摘要： A fluidic-electronic time fuze for detonating illumination ammunition in arojectile is described. A ram air driven fluidic generator is used to provide both the time base and power to the electronics of the timing system as well as to sense a second signature for the safing and arming system within the projectile. The electronic circuit of the timing system comprises conventional digital counters and logic circuitry which senses output pulses from the fluidic generator. Thus the accuracy of the time fuze is dependent upon the resonant frequency of the diaphragm within the fluidic generator.
摘要翻译：描述了一种用于在射弹中引爆照明弹药的流体电子时间引信。冲压空气驱动的流体发生器用于向定时系统的电子装置提供时基和功率，以及感测弹丸内的安全和布防系统的第二个签名。定时系统的电子电路包括常规数字计数器和检测来自流体发生器的输出脉冲的逻辑电路。因此，时间引信的精度取决于流体发生器内的隔膜的谐振频率。

2. 发明授权

US3971321A Fluid driven electrical-mechanical safety and arming system 失效
标题翻译：流体驱动的电气机械安全和布防系统
公开(公告)号：US3971321A
公开(公告)日：1976-07-27
申请号：US503999
申请日：1974-09-06
申请人： Francis E. Blodgett , Carl J. Campagnuolo
发明人： Francis E. Blodgett , Carl J. Campagnuolo
IPC分类号： F42C15/29 , H02K7/18 , F42C5/00 , H02K7/06
CPC分类号： F42C15/29 , H02K7/1892
摘要： This invention relates to an ordnance fuzing device in general and more picularly to a fluidically driven safety and arming mechanism. The present invention also utilizes a fluidically driven electrical generating means capable of transforming pressure energy of a certain magnitude into useable electric energy.The present device comprises an enclosed volume defining a resonant cavity having an annular column of fluid directed toward such cavity so as to produce oscillations therein. A rod connected to a diaphragm of the cavity senses the oscillations of the cavity and causes a mass located at the tip of the rod to undergo translational motion of an elliptical pattern and thereby to drive a cylindrical smooth gear which is disposed adjacent the mass, such that the elliptical motion of the mass rotates the gear. As an additional feature, the invention further provides for a flexible reed which is joined to the rod to transfer oscillations to a magnetic field so as to produce useable electrical energy.
摘要翻译：本发明一般涉及一种弹药装置，更具体地涉及一种流体驱动的安全和布防机构。本发明还利用了能够将某一幅度的压力能量转化为可用的电能的流体驱动的发电装置。

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