公开(公告)号：US3868511A

公开(公告)日：1975-02-25

申请号：US45787074

申请日：1974-04-04

申请人： US ARMY

发明人： BASSO MICHAEL J ,  KRONEMBERG STANLEY

IPC分类号： H01J47/04 ,  G01T1/14

CPC分类号： H01J47/04

摘要： A pen size dosimeter designed to be viewed longitudinally for reading dosage of neutron radiation and gamma radiation and that is reset by being charged through a conductor pin carried by a longitudinally compressible spring urged assembly near one end of the dosimeter but which may lose the correct dosage reading under shock and vibration conditions is improved by the addition of a novel latch for the spring-urged asembly to release the spring urged assembly to permit displacement for charging and to relatch when charging is terminated.

摘要翻译： 设计用于阅读中子辐射和伽马辐射剂量的笔形尺寸剂量计，并且通过在剂量计的一端附近由纵向可压缩的弹簧推动组件承载的导体销充电，但可能失去正确的剂量 通过为弹簧推动组件添加一个新颖的闩锁来释放冲击和振动条件下的读数，以释放弹簧推动组件以允许充电的位移，并且当充电终止时重新锁定。

公开(公告)号：US3868446A

公开(公告)日：1975-02-25

申请号：US25948663

申请日：1963-02-15

申请人： US ARMY

发明人： COHEN LEONARD ,  COULTER PHILIP B ,  ZEFFERT BERNARD M

IPC分类号： C07F9/06 ,  C07F9/40 ,  A01N23/00

CPC分类号： C07F9/06 ,  C07F9/4075

摘要： 1. A composition of matter comprising a compound of the formula:

摘要翻译： 1.一种物质组合物，其包含下式的化合物：X = P（R）（Q）（R1）其中R选自烷基和二烷基氨基，R1选自烷氧基和环己氧基 ，Q选自氟，氰基和-X-CH 2 -CH 2 -N（烷基）2基团，X选自硫和氧，其中烷基和烷氧基组为1-4 碳酸钙，由含有聚异丁烯基甲基丙烯酸酯，亚硝基纤维素，聚甲基丙烯酸甲酯，聚苯乙烯和聚丙烯酸甲酯的聚合物重量的0.1至2.0％。

公开(公告)号：US3868267A

公开(公告)日：1975-02-25

申请号：US30504772

申请日：1972-11-09

申请人： US ARMY

发明人： GAZZA GEORGE E ,  LINDLEY MICHAEL W

IPC分类号： B32B18/00 ,  C04B41/52 ,  C22C1/10 ,  C03C17/06

CPC分类号： C22C1/1036 ,  B32B18/00 ,  C04B37/021 ,  C04B41/52 ,  C04B2235/5436 ,  C04B2235/6567 ,  C04B2235/6581 ,  C04B2237/341 ,  C04B2237/36 ,  C04B2237/363 ,  C04B2237/402 ,  C04B2237/586 ,  C04B2237/588 ,  C22C2001/1021 ,  C22C2204/00 ,  Y10T428/249961

摘要： A ceramic-metal material system is fabricated by cold compressing separate adjacent volumes of different ceramic material or different particle sizes to form a porous ceramic compact; infiltrating each separate volume of the compact with a molten metal, the first separate volume of the compact being infiltrated with a metal having a higher melting point than the metal which infiltrates the second separate volume and forms an interface with the first infiltrated metal.

摘要翻译： 陶瓷 - 金属材料系统是通过冷压分离的不同陶瓷材料或不同粒径的相邻体积制成的，以形成多孔陶瓷压块; 用熔融金属渗透每个单独体积的压块，第一分离体积的金属被浸入具有比渗透第二分离体积的金属更高的熔点的金属并与第一渗透金属形成界面。

公开(公告)号：US3866515A

公开(公告)日：1975-02-18

申请号：US40640473

申请日：1973-10-15

申请人： US ARMY

发明人： ZIEGLER WILLIAM H ,  WOODS GARY W

IPC分类号： F41A27/24 ,  F41A27/26 ,  F41F1/06 ,  F41F21/08

CPC分类号： F41A27/26 ,  F41A27/24 ,  F41F1/06

摘要： An adjustable tripod support for the firing tube of a mortar is provided with a digital type of fluidic control system responsive to sensing means which detect a predetermined amount of the azimuth and elevation components of the recoil displacement imparted to the tube during firing. In response to such detection, the fluidic control system functions elevation and aziumth pistons which automatically restore the firing tube to the previously selected sighting inclination. The compressed air required by the fluidic control system is stored in an accumulator arranged to be automatically replenished by the discharge gases generated in the mortar tube during the firing thereof. As the firing tube is subjected to recoil displacement, the rotation of a chordally slabbed control shaft associated therewith serves to unblock one of a pair of sensing orifices for activating the control system to provide the required restoration movements of the firing tube. The combination of chordal edges and sensing orifices in each sensing means can be adjusted to provide a given deadband zone through which each control shaft must be rotated before the respective restoration movement is imparted to the firing tube.

摘要翻译： 为砂浆的发射管提供了一种可调节的三脚架支架，其具有响应于感测装置的数字式流体控制系统，该传感装置检测在点火过程中施加给管的反冲位移的预定量的方位角和仰角分量。 响应于这种检测，流体控制系统起作用的高度和氮活塞，其自动将发射管恢复到先前选择的瞄准倾角。 流体控制系统所需的压缩空气储存在蓄能器中，该蓄能器被布置成在其被烧制期间由在砂浆管中产生的放电气体自动补充。 当发射管受到反冲位移时，与其相关联的弦节板控制轴的旋转用于解除用于激活控制系统的一对感测孔中的一个，以提供所述发射管的所需的恢复运动。 可以调节每个感测装置中的弦边缘和感测孔的组合以提供给定的死区，每个控制轴必须在相应的恢复运动被施加到击发管之前旋转。

公开(公告)号：US3865143A

公开(公告)日：1975-02-11

申请号：US42304473

申请日：1973-12-07

申请人： US ARMY

发明人： CURTO PAUL A

IPC分类号： F15C3/16 ,  F15C3/00 ,  H02K35/00

CPC分类号： F15C3/16 ,  Y10T137/2185 ,  Y10T137/2213

摘要： A resonant oscillator produces sonic oscillations from a steady fluid flow. The oscillator includes a stationary pointed sting or rod that extends outwardly from a symmetrical resonating cavity. An inward end of the cavity is closed by a diaphragm which oscillates, due to pressure variations in the cavity. The oscillating diaphragm can serve as a prime mover for mechanical mechanisms or an electrical transducer.

摘要翻译： 谐振振荡器从稳定的流体流产生声波振荡。 该振荡器包括从对称的谐振腔向外延伸的固定的尖头或杆。 由于空腔中的压力变化，腔体的内端由振动膜封闭。 振动隔膜可用作机械机构或电子换能器的原动机。

公开(公告)号：US3863571A

公开(公告)日：1975-02-04

申请号：US74595068

申请日：1968-07-17

申请人： US ARMY

发明人： CAMPAGNUOLO CARL J ,  HOLMES ALLEN B

IPC分类号： F42C15/29 ,  F42C15/36 ,  F42C15/28

CPC分类号： F42C15/29 ,  F42C15/36

摘要： A fluidic battery activator utilizing the high temperature generated by a resonant tube placed within a supersonic fluidic stream. A projectile has a resonant tube located within it so that ram air will impinge upon the tube from a nozzle in the nose of the projectile causing oscillations which create a high temperature at the closed end of the resonant tube. The heat generated by the tube initiates operation of a battery activation system.

摘要翻译： 利用放置在超音速流体流内的谐振管产生的高温的流体电池激活器。 射弹具有位于其内的谐振管，使得冲压空气将从射弹鼻部的喷嘴撞击管，引起振荡，从而在谐振管的封闭端产生高温。 由管产生的热量启动电池启动系统的操作。

公开(公告)号：US3860462A

公开(公告)日：1975-01-14

申请号：US1482270

申请日：1970-02-09

申请人： US ARMY

发明人： SAYLES DAVID C

IPC分类号： C06B23/00 ,  C06B3/02

CPC分类号： C06B23/007

摘要： Barium salicylate and/or other organobarium salts, barium oxide, and organometallic salts of lanthanum, hafnium, and tantalum and oxides of the same are used as ballistic modifying means for solid propellants. The specific ballistic modifying means can be used as replacements for the lead, copper, etc., compounds currently employed as ballistic modifiers in solid propellants. The propellants containing the specified ballistic modifying means retain the highly desirable plateau-burning characteristics, pressure exponents, and temperature coefficients but are particularly attractive because they produce considerably less smoke during the burning thereof.

摘要翻译： 使用水杨酸钡和/或其它有机钡盐，氧化钡和有机金属盐的镧，铪和钽及其氧化物作为固体推进剂的弹道改性方法。 特定的防弹修饰装置可用作固体推进剂中当前用作弹道改性剂的铅，铜等替代物。 含有特定弹道改性装置的推进剂保持非常理想的平台燃烧特性，压力指数和温度系数，但是特别有吸引力，因为它们在燃烧期间产生相当少的烟雾。

公开(公告)号：US3859922A

公开(公告)日：1975-01-14

申请号：US37460273

申请日：1973-06-28

申请人： US ARMY

发明人： KAPLAN ABNER ,  DEAN WILLIAM J

IPC分类号： F42B14/06 ,  F42B13/16 ,  F42B31/00

CPC分类号： F42B14/061 ,  F42B14/062

摘要： A sabot and projectile ammunition round having a mismatched load transfer interface to eliminate interface stripping failures. The pitch of the sabot grooves, or threads are slightly larger than the pitch of the mating projectile grooves or threads. The initial contact only exists between the forwardmost tooth of the sabot and the projectile. When fired the powder pressure force causes shortening of the sabot grooves and lengthening of the projectile grooves. Thus the power pressure load is transferred from the sabot to the projectile by successive loading of respective sabot and projectile teeth.

摘要翻译： 一个具有不匹配的负载传输接口的sabot和弹丸弹药，以消除接口剥离故障。 破坏槽或螺纹的间距略大于配合的射弹槽或螺纹的间距。 初始接触仅存在于膛体的最前面的齿与射弹之间。 当发射时，粉末压力会导致膛槽的缩短和射出槽的延长。 因此，功率压力负载通过连续加载相应的怠速和抛射齿而从怠速传递到射弹。

公开(公告)号：US3858241A

公开(公告)日：1975-01-07

申请号：US45489974

申请日：1974-03-26

申请人： US ARMY

发明人： DURAND PHILIP E ,  NORRIS LONNIE H

IPC分类号： F41H1/02

CPC分类号： F41H1/02

摘要： A shock absorbent collar for a protective torso armor plate for human beings made of expanded plastic material. The expanded plastic is crushable and, therefore, impact absorbing. The collar protects the neck, chin, and face or other portions of the head of the wearer of the armor plate in case of sudden deceleration of the body of the wearer of the armor plate, which would shift upwardly in such event and in the absence of the collar would strike the neck or chin or other parts of the head of the wearer with damaging force.

摘要翻译： 用于人造保护性躯干铠甲板的减震领，由膨胀塑料制成。 膨胀塑料是可压碎的，因此是冲击吸收。 衣领保护铠装板佩戴者头部的颈部，下巴和面部或其他部分，以防止铠装板佩戴者的身体突然减速，这样会在这种情况下向上移动，而在不存在的情况下 衣领将以破坏力击打穿戴者头部的颈部或下巴或其他部位。

公开(公告)号：US3858219A

公开(公告)日：1974-12-31

申请号：US53970555

申请日：1955-10-10

申请人： US ARMY

发明人： HULL J

IPC分类号： G01S7/36 ,  G01S13/24 ,  G01S7/28

CPC分类号： G01S13/24 ,  G01S7/36

摘要： 1. A frequency diversity radar system comprising a source of pulses of recurring frequency, a source of relatively high power radio-frequency energy periodically energized into oscillations by said recurring pulses and adapted to be voltage tuned over a relatively wide range of frequencies, an antenna responsive to the output of said pulsed oscillations, a source of relatively low power continuous-wave radio-frequency energy adapted to be voltage tuned over said range of frequencies, means responsive to said recurring pulses for voltage tuning said radio-frequency energy sources whereby the respective frequency-outputs therefrom are instantaneously and simultaneously shifted to successive discrete frequencies by successive recurring pulses, means coupled between said sources whereby the output frequency of said low power source is maintained constant for the duration between a pair of successive recurring pulses at the frequency of said high power source due to the first of said succesive pair of pulses, a radar receiver adapted to receive echo signals and including local oscillator means for converting said received signals to a prescribed intermediate frequency, and means for heterodyning the successive frequency outputs from said low power source and said intermediate frequency whereby there is produced the local oscillator frequency to convert said received signals to said intermediate frequency.

摘要翻译： 1.一种频率分集雷达系统，包括循环频率的脉冲源，相对较高功率的射频能量的源通过所述循环脉冲周期性激励到振荡中，并且适于在相对宽的频率范围内进行电压调谐;天线 响应于所述脉冲振荡的输出，适于在所述频率范围上进行电压调谐的相对较低功率的连续波射频能量的源意味着响应所述循环脉冲来对所述射频能量源进行电压调节，由此， 其相应的频率输出通过连​​续的循环脉冲瞬时地并且同时地转移到连续的离散频率，装置耦合在所述源之间，由此所述低功率源的输出频率在一对连续的循环脉冲之间的持续时间内保持恒定， 说高功率源由于第一个成功 一对脉冲，适于接收回波信号的雷达接收器，包括用于将所述接收信号转换成规定中频的本地振荡器装置，以及用于对来自所述低功率源和所述中频的连续频率输出进行外差的装置，由此产生 将所述接收信号转换成所述中频的本地振荡器频率。