Device for self-defense against missiles
    11.
    发明授权
    Device for self-defense against missiles 失效
    导弹自卫装置

    公开(公告)号:US5662291A

    公开(公告)日:1997-09-02

    申请号:US574442

    申请日:1995-12-15

    CPC classification number: F41G7/226 F41G7/224 F41G7/2293 F41G7/26 F41H11/02

    Abstract: The invention relates to a device for self-defense of aircraft against missiles and provides for a combination of a proximity sensor for the enemy missile, an intercepting rocket, and an aimed light beam, with the light beam optionally being used alone as an optical jammer against an optical homing head on the missile, or being used together with the intercepting rocket to steer it optically by either a semi-active or a beam rider steering method.

    Abstract translation: 本发明涉及一种用于飞机对导弹的自卫的装置,并且提供用于敌方导弹的接近传感器,拦截火箭和目标光束的组合,光束可选地单独用作光学干扰器 或者与拦截火箭一起使用,以通过半主动或横梁驾驶员转向方法光学转向。

    Initiating sensor
    12.
    发明授权
    Initiating sensor 失效
    启动传感器

    公开(公告)号:US5018446A

    公开(公告)日:1991-05-28

    申请号:US477590

    申请日:1990-02-09

    CPC classification number: F42C13/023

    Abstract: An initiating sensor for a missile equipped with a directional warhead. For the timely detection of the target and to calculate the tripping time, two rings are provided on the circumference of the missile, each having a multitude of active laser rangefinders.

    Abstract translation: 配有定向弹头的导弹发射传感器。 为了及时检测目标并计算跳闸时间,在导弹的圆周上提供两个环,每个都有多个主动激光测距仪。

    Laser distance and altitude measuring apparatus
    13.
    发明授权
    Laser distance and altitude measuring apparatus 失效
    激光距离和高度测量仪器

    公开(公告)号:US4978221A

    公开(公告)日:1990-12-18

    申请号:US465764

    申请日:1990-01-16

    Applicant: Gunther Sepp

    Inventor: Gunther Sepp

    CPC classification number: G01S7/4811 G01S17/87 G01S17/88 G01S7/48

    Abstract: Two laser distance measuring functions are preformed on board of a ground-hugging cruise missile by at least one laser distance meter for taking downwardly directed altitude measurements and diagonally or slantedly forwardly directed distance measurements for producing corrected altitude signals for use in controlling the flight of the missile. Both types of measurements can be made by one laser distance meter that is tiltable in the required direction or two laser units are provided. The correction provides a clear recognition of artificial fog by evaluating both types of measured values in an intelligent signal processing unit which compares the intensities of the measured values from the same ground locations, determines the extinction coefficient of the fog and takes the angular distribution of the back-scattering intensity of the laser beams into consideration for correcting the altimeter readings.

    Abstract translation: 两个激光距离测量功能通过至少一个激光测距仪在地面拥抱的巡航导弹的板上进行,用于采取向下定向的高度测量和对角线或倾斜的向前定向的距离测量,用于产生用于控制飞行的校正高度信号 导弹。 两种类型的测量可以由一个可在所需方向上倾斜的激光测距仪进行,或者提供两个激光单元。 该校正通过评估智能信号处理单元中的两种类型的测量值来提供对人造雾的清晰识别,该智能信号处理单元比较来自相同地面位置的测量值的强度,确定雾的消光系数,并且采用 考虑到激光束的后向散射强度来校正高度计读数。

    Apparatus for mechanically decoupling a resonator of a gas dynamic laser
    14.
    发明授权
    Apparatus for mechanically decoupling a resonator of a gas dynamic laser 失效
    用于机械地去耦合气体动态激光器的谐振器的装置

    公开(公告)号:US4274064A

    公开(公告)日:1981-06-16

    申请号:US922210

    申请日:1978-07-06

    CPC classification number: H01S3/05 H01S3/034

    Abstract: The resonator of a gas dynamic laser, particularly, of a high power gas dynamic laser, is mechanically decoupled from the other components of the laser by a pair of elastic restoring ring membranes and stay bolts. The flow channel of the laser is mechanically connected through the ring membranes to the resonator. A pair of tubular, elastic sleeve membranes seal the flow channel in a vacuum tight manner. The laser beam decoupling elements are secured to bushings extending coaxially through said elastic tubular sleeve membranes. The restoring forces of the ring membranes are large relative to the differential force resulting from said tubular sleeve sealing membranes.

    Abstract translation: 特别是高功率气体动态激光器的气体动态激光器的谐振器通过一对弹性恢复环膜和拉杆螺栓与激光器的其它部件机械地分离。 激光器的流路通过环形膜机械连接到谐振器。 一对管状的弹性套管膜以真空密封的方式密封流动通道。 激光束去耦元件被固定到同轴地延伸穿过所述弹性管状套管膜的衬套。 相对于由所述管状套筒密封膜产生的微小力,环膜的恢复力大。

    Laser beam source for a directional infrared countermeasures (DIRCM) weapon system
    15.
    发明授权
    Laser beam source for a directional infrared countermeasures (DIRCM) weapon system 有权
    用于定向红外对抗(DIRCM)武器系统的激光束源

    公开(公告)号:US06587486B1

    公开(公告)日:2003-07-01

    申请号:US09172821

    申请日:1998-10-15

    CPC classification number: G01S7/495 F41H11/02 F41H13/0062

    Abstract: A laser beam source and an operating method thereof is provided for a directional infrared countermeasures (DIRCM) weapon system for defensively countering guided missiles having infrared seeking heads, by directing an infrared laser beam at the guided missile so as to disorient, saturate, or irreversibly destroy the IR detectors and circuitry arranged in the target seeking head. The power, pulse frequency and spectral composition of the laser beam is adjustable and selectable as required to adapt to any particular defensive engagement. To achieve this, the laser beam source comprises an Nd:YAG pumping laser and an optical parametric oscillator including an oscillator crystal arranged in a resonator cavity. The crystal includes a plurality of different periodically polarized crystal zones having different lattice constants. The adjacent zones can be grouped together into selectable crystal zone groups. The beam cross-section of the pumping laser beam corresponds to the cross-section of a single crystal zone or of a crystal zone group encompassing plural zones. The crystal is arranged on a slide table that is slidably displaceable by a servomotor, to move a selected crystal zone or group into the path of the pumping laser beam. Thereby the wavelength components and the relative intensities thereof of the output laser beam can easily be selectively adjusted.

    Abstract translation: 提供了一种激光束源及其操作方法,用于通过在导弹上引导红外激光束以防止,饱和或不可逆地防御具有红外线探测头的导弹来防御性地对抗导向的红外对抗(DIRCM)武器系统 破坏设在目标寻找头中的红外探测器和电路。 激光束的功率,脉冲频率和光谱组成可根据需要进行调节和选择,以适应任何特定的防御性接合。 为了实现这一点,激光束源包括Nd:YAG泵浦激光器和包括布置在谐振器腔中的振荡器晶体的光参量振荡器。 晶体包括具有不同晶格常数的多个不同的周期性极化晶体区。 相邻区域可以分组在一起成为可选择的晶体区域组。 泵浦激光束的横截面对应于单晶区域或包围多个区域的晶体区域组的横截面。 晶体布置在可由伺服电机滑动移动的滑动台上,以将选定的晶体区域或组移动到泵浦激光束的路径中。 从而可以容易地选择性地调节输出激光束的波长分量及其相对强度。

    Optical proximity fuse
    16.
    发明授权
    Optical proximity fuse 失效
    光接近保险丝

    公开(公告)号:US5601024A

    公开(公告)日:1997-02-11

    申请号:US627397

    申请日:1990-11-01

    CPC classification number: F42C13/023 G01S17/46

    Abstract: The present invention is directed to an optical proximity fuse for missiles with laser transmitters and optical receivers, whose optically bundled beam paths are oriented in such a way at a small angle to the direction of flight that they intersect in predetermined measuring segments, wherein the radiation reflected from objects in these measuring segments is utilized for deriving the firing pulse, wherein at least two laser transmitters oriented at angles different from each other and a common optical receiver are arranged at different points of the front side of the missile. The measuring segments where the transmitter beam paths intersect the receiver beam path lie at different distances from the missile and at differing side spacings from the longitudinal axis of the missile, wherein the measuring segment lying closer to the missile corresponds to the predetermined target segment. The laser transmitters are modulated at identification response codes differing from each other. Means for discriminating between these identification response codes are provided in the receiver circuit. A firing signal is generated only if both the transmitter response codes are present at the receiver within a predetermined time interval and at receiver intensities lying within predetermined ranges. The instant of the firing signal is derived in a predetermined manner from the chronological sequence and the chronological spacing of the two signal response codes received.

    Abstract translation: 本发明涉及一种用于具有激光发射器和光接收器的导弹的光学接近保险丝,其光束束束路径以与它们在预定测量段相交的飞行方向成小角度定向,其中辐射 由这些测量段中的物体反射,用于导出点火脉冲,其中至少两个以彼此不同的角度定向的激光发射器和公共光接收器布置在导弹的前侧的不同点处。 发射器光束路径与接收器光束路径相交的测量段位于与导弹不同的距离处,并且在与导弹的纵向轴线不同的侧面间隔处,其中靠近导弹的测量段对应于预定的目标段。 激光发射机在彼此不同的识别响应码中进行调制。 在接收机电路中提供用于识别这些识别响应码的装置。 仅当发射机响应码在预定时间间隔内存在于接收机处且处于接收机强度处于预定范围内时才产生触发信号。 触发信号的时刻是从接收到的两个信号响应码的时间顺序和时间间隔以预定的方式导出的。

    Sensor for attacking helicopters
    17.
    发明授权
    Sensor for attacking helicopters 失效
    用于攻击直升机的传感器

    公开(公告)号:US4819561A

    公开(公告)日:1989-04-11

    申请号:US154805

    申请日:1988-02-11

    CPC classification number: F42C13/023 G01S7/4802

    Abstract: The invention relates to a sensor for use in the warhead of a missile, which can be used against helicopters, in that it is equipped with one or more high-resolution LRFs with respect to space and time, which identifies the helicopter on the basis of the common arrangement and size of the detected rotor blade selections with a numerical processor and activates an ignition device accordingly.

    Abstract translation: 本发明涉及一种用于导弹弹头的传感器,可用于对付直升机,因为它配备有一个或多个关于空间和时间的高分辨率LRF,其基于以下方式识别直升机 所检测的转子叶片选择的共同布置和尺寸与数字处理器相应地启动点火装置。

    Installation tool for laying carpet (trim) strips
    18.
    发明授权
    Installation tool for laying carpet (trim) strips 失效
    铺设地毯(装饰)条的安装工具

    公开(公告)号:US4788760A

    公开(公告)日:1988-12-06

    申请号:US54266

    申请日:1987-05-26

    CPC classification number: E04F21/20 A47G27/0487 E04F21/0069 Y10T29/53943

    Abstract: The invention relates to an installation tool for the mounting of a carpet strip to serve as wall trim on an insertion-molding track. A short length of the carpet strip is first inserted by hand. The insertion toll is then placed on top of it. The insertion procedure is thereupon continued by simply sliding the installation tool.

    Abstract translation: 本发明涉及一种用于安装地毯条以用作插入成型轨道上的壁饰的安装工具。 地毯条的短长度首先用手插入。 然后将插入费用放在它的顶部。 因此,只需简单地滑动安装工具即可继续插入程序。

    Molding track for carpeting
    19.
    发明授权
    Molding track for carpeting 失效
    地毯成型轨道

    公开(公告)号:US4730432A

    公开(公告)日:1988-03-15

    申请号:US7735

    申请日:1987-01-28

    Abstract: The invention concerns a molding track for the installation of carpet molding trim. It possesses an asymmetrical two-lipped profile, one lip of which is fastened to the wall. The molding trim is fastened flush with the floor to the other lip, led upward around this lip, which is elastically prestressed in the direction of the wall, and clamped firmly. Electrical wiring can be installed subsequently in the hollow spaces provided for this purose. The profile can be manufactured of recycled material.

    Abstract translation: 本发明涉及用于安装地毯成型件的成型轨道。 它具有不对称的双唇轮廓,其一个唇部固定在墙壁上。 模制装饰件与地板齐平地固定到另一个唇缘上,沿着这个唇缘向上引导,该唇缘沿着壁的方向弹性预应力并被牢固地夹紧。 电气接线可以随后安装在为这个purose提供的中空空间中。 轮廓可以由再生材料制成。

    Housing system for a laser
    20.
    发明授权
    Housing system for a laser 失效
    用于激光的住房系统

    公开(公告)号:US4457001A

    公开(公告)日:1984-06-26

    申请号:US354891

    申请日:1982-03-04

    CPC classification number: H01S3/036 H01S3/02 H01S3/0315

    Abstract: A laser such as a wave-guide laser with its housing is encased in a second housing which is also filled with laser gas. The second housing is sealed in a gas tight manner and includes a cylindrical portion, which may be made of metal, and a cap made at least partially of glass or ceramic. The cap is provided with a neck around the laser beam passage. The neck has a rated or predetermined break strength to make sure that a portion of the cap will break off at the neck when the laser is operated. The cap is provided with a device for monitoring or checking the operation status of the laser. The checking device includes a bellows, the interior of which is connected to sense the pressure inside the second housing. Further indicators showing whether the laser is operating are also provided in the cap which breaks off automatically with the aid of the bellows when the latter expands in response to a perforation of the cap by the initial laser operation. This type of structure increases the shelf life of the laser very substantially as compared to conventional lasers of this type because the second housing prevents the helium diffusion which takes place in conventional lasers.

    Abstract translation: 诸如具有其壳体的波导激光器的激光器被封装在也充满激光气体的第二壳体中。 第二壳体以气密方式密封并且包括可以由金属制成的圆柱形部分和至少部分地由玻璃或陶瓷制成的盖。 盖上设置有围绕激光束通道的颈部。 颈部具有额定或预定的断裂强度,以确保在操作激光器时,颈部的一部分将在颈部脱落。 该盖具有用于监视或检查激光器的操作状态的装置。 检查装置包括波纹管,其内部被连接以感测第二壳体内的压力。 显示激光器是否正在工作的其他指示器也被提供在帽中,当盖子通过初始激光操作响应于帽的穿孔而膨胀时,借助于波纹管自动断开。 与这种类型的常规激光器相比,这种类型的结构大大增加了激光器的保质期,因为第二壳体防止了在常规激光器中发生的氦扩散。

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