Precision guided munitions
    1.
    发明授权
    Precision guided munitions 有权
    精密制导弹药

    公开(公告)号:US07999212B1

    公开(公告)日:2011-08-16

    申请号:US12434453

    申请日:2009-05-01

    IPC分类号: F41G7/28 F41G7/30 F41G7/00

    CPC分类号: F42B10/64

    摘要: A guidance system for actively guiding a projectile, such as a bullet after it has been fired from a gun. The guidance system includes a radar unit that includes a plurality of receiver arrays. An optical scope is also mounted to the gun for optically sighting a target. An inertial measurement unit provided on the gun locks onto the target after it has been sighted by the scope, and provides a reference location at the center of the receiver arrays from which the bullet can be directed. The receiver arrays receive radar monopulse beacon signals from the bullet. The signals from the bullet are used to identify the position of the bullet and the roll of the bullet. The signals sent to the bullet provide flight correction information that is processed on the bullet, and used to control actuators that move steering devices on the bullet.

    摘要翻译: 一个引导系统,主动引导射弹,如从枪上射出的子弹。 引导系统包括包括多个接收器阵列的雷达单元。 光学镜还安装在枪上用于光学瞄准目标。 提供在枪上的惯性测量单元在被瞄准器瞄准后将其锁定到目标上,并且在子弹可以从其引导的接收器阵列的中心处提供参考位置。 接收器阵列接收来自子弹的雷达单脉冲信标信号。 来自子弹的信号用于识别子弹和子弹的位置。 发送到子弹的信号提供在子弹上处理的飞行校正信息,并用于控制在子弹上移动转向装置的致动器。

    VERTICALLY INTEGRATED PHASED ARRAY
    2.
    发明申请
    VERTICALLY INTEGRATED PHASED ARRAY 有权
    垂直整合相位阵列

    公开(公告)号:US20110148707A1

    公开(公告)日:2011-06-23

    申请号:US13040817

    申请日:2011-03-04

    IPC分类号: H01Q3/00

    CPC分类号: H01Q3/2605 H01Q21/065

    摘要: A vertically integrated electronically steered phased array that employs beamsteering using a programmable phase locked loop including a local oscillator. The local oscillator provides an oscillator signal that is converted to an RF signal that can be either up-converted for a transmit operation or down-converted for a receive operation. The relative off-set between independently generated local oscillator signals forms the basis of the off-set phase required for a phased array. The absolute measure of off-set phase is referenced to a globally distributed clock signal that aligns the zero degree phase shift of the oscillator.

    摘要翻译: 一种垂直集成的电子转向相控阵列,其采用使用包括本地振荡器的可编程锁相环的波束导向。 本地振荡器提供一个振荡器信号,该信号被转换成RF信号,该RF信号可以被上变频以用于发送操作或下变频用于接收操作。 独立产生的本地振荡器信号之间的相对偏移量构成相控阵列所需的偏移相位的基础。 偏移相位的绝对测量参考一个全局分布的时钟信号,它调整振荡器的零度相移。

    Vertically integrated electronically steered phased array and method for packaging
    3.
    发明授权
    Vertically integrated electronically steered phased array and method for packaging 有权
    垂直集成电子相控阵和包装方法

    公开(公告)号:US07916083B2

    公开(公告)日:2011-03-29

    申请号:US12113526

    申请日:2008-05-01

    IPC分类号: H01Q3/00

    CPC分类号: H01Q3/2605 H01Q21/065

    摘要: A vertically integrated electronically steered phased array that employs beamsteering using a programmable phase locked loop including a local oscillator. The local oscillator provides an oscillator signal that is converted to an RF signal that can be either up-converted for a transmit operation or down-converted for a receive operation. The relative off-set between independently generated local oscillator signals forms the basis of the off-set phase required for a phased array. The absolute measure of off-set phase is referenced to a globally distributed clock signal that aligns the zero degree phase shift of the oscillator.

    摘要翻译: 一种垂直集成的电子转向相控阵列,其采用使用包括本地振荡器的可编程锁相环的波束导向。 本地振荡器提供一个振荡器信号,该信号被转换成RF信号,该RF信号可以被上变频以用于发送操作或下变频用于接收操作。 独立产生的本地振荡器信号之间的相对偏移量构成相控阵列所需的偏移相位的基础。 偏移相位的绝对测量参考一个全局分布的时钟信号,它调整振荡器的零度相移。

    VERTICALLY INTEGRATED ELECTRONICALLY STEERED PHASED ARRAY AND METHOD FOR PACKAGING
    4.
    发明申请
    VERTICALLY INTEGRATED ELECTRONICALLY STEERED PHASED ARRAY AND METHOD FOR PACKAGING 有权
    垂直集成电子转向相位阵列和包装方法

    公开(公告)号:US20090273517A1

    公开(公告)日:2009-11-05

    申请号:US12113526

    申请日:2008-05-01

    IPC分类号: H01Q3/00

    CPC分类号: H01Q3/2605 H01Q21/065

    摘要: A vertically integrated electronically steered phased array that employs beamsteering using a programmable phase locked loop including a local oscillator. The local oscillator provides an oscillator signal that is converted to an RF signal that can be either up-converted for a transmit operation or down-converted for a receive operation. The relative off-set between independently generated local oscillator signals forms the basis of the off-set phase required for a phased array. The absolute measure of off-set phase is referenced to a globally distributed clock signal that aligns the zero degree phase shift of the oscillator.

    摘要翻译: 一种垂直集成的电子转向相控阵列,其采用使用包括本地振荡器的可编程锁相环的波束导向。 本地振荡器提供一个振荡器信号,该信号被转换成RF信号,该RF信号可以被上变频以用于发送操作或下变频用于接收操作。 独立产生的本地振荡器信号之间的相对偏移量构成相控阵列所需的偏移相位的基础。 偏移相位的绝对测量参考一个全局分布的时钟信号,它调整振荡器的零度相移。

    Vertically integrated phased array
    5.
    发明授权
    Vertically integrated phased array 有权
    垂直集成相控阵

    公开(公告)号:US08098198B2

    公开(公告)日:2012-01-17

    申请号:US13040817

    申请日:2011-03-04

    IPC分类号: H01Q3/00

    CPC分类号: H01Q3/2605 H01Q21/065

    摘要: A vertically integrated electronically steered phased array that employs beamsteering using a programmable phase locked loop including a local oscillator. The local oscillator provides an oscillator signal that is converted to an RF signal that can be either up-converted for a transmit operation or down-converted for a receive operation. The relative off-set between independently generated local oscillator signals forms the basis of the off-set phase required for a phased array. The absolute measure of off-set phase is referenced to a globally distributed clock signal that aligns the zero degree phase shift of the oscillator.

    摘要翻译: 一种垂直集成的电子转向相控阵列,其采用使用包括本地振荡器的可编程锁相环的波束导向。 本地振荡器提供一个振荡器信号,该信号被转换成RF信号,该RF信号可以被上变频以用于发送操作或下变频用于接收操作。 独立产生的本地振荡器信号之间的相对偏移量构成相控阵列所需的偏移相位的基础。 偏移相位的绝对测量参考一个全局分布的时钟信号,它调整振荡器的零度相移。

    PRECISION GUIDED MUNITIONS
    6.
    发明申请
    PRECISION GUIDED MUNITIONS 有权
    精准指导机构

    公开(公告)号:US20110180654A1

    公开(公告)日:2011-07-28

    申请号:US12434453

    申请日:2009-05-01

    IPC分类号: F42B15/01

    CPC分类号: F42B10/64

    摘要: A guidance system for actively guiding a projectile, such as a bullet after it has been fired from a gun. The guidance system includes a radar unit that includes a plurality of receiver arrays. An optical scope is also mounted to the gun for optically sighting a target. An inertial measurement unit provided on the gun locks onto the target after it has been sighted by the scope, and provides a reference location at the center of the receiver arrays from which the bullet can be directed. The receiver arrays receive radar monopulse beacon signals from the bullet. The signals from the bullet are used to identify the position of the bullet and the roll of the bullet. The signals sent to the bullet provide flight correction information that is processed on the bullet, and used to control actuators that move steering devices on the bullet.

    摘要翻译: 一个引导系统,主动引导射弹,如从枪上射出的子弹。 引导系统包括包括多个接收器阵列的雷达单元。 光学镜还安装在枪上用于光学瞄准目标。 提供在枪上的惯性测量单元在被瞄准器瞄准后将其锁定到目标上,并且在子弹可以从其引导的接收器阵列的中心处提供参考位置。 接收器阵列接收来自子弹的雷达单脉冲信标信号。 来自子弹的信号用于识别子弹和子弹的位置。 发送到子弹的信号提供在子弹上处理的飞行校正信息,并用于控制在子弹上移动转向装置的致动器。

    Tire having an electroluminescent device
    7.
    发明授权
    Tire having an electroluminescent device 失效
    具有电致发光装置的轮胎

    公开(公告)号:US06798140B2

    公开(公告)日:2004-09-28

    申请号:US10336158

    申请日:2003-01-03

    IPC分类号: H01K700

    摘要: A tire having an electroluminescent device includes an electroluminescent lamp, a driver, and a power supply including a piezoelectric fiber matrix for pulsing the device to flash and for generating power to energize the device. The device may be integrated in a rubber patch that is mounted to the tire sidewall, cured to the tire sidewall, or mounted in a recess or other prepared location.

    摘要翻译: 具有电致发光器件的轮胎包括电致发光灯,驱动器和包括压电光纤矩阵的电源,用于使设备脉冲闪光并产生用于激励器件的电力。 该装置可以集成在安装到轮胎侧壁的橡胶贴片上,固化到轮胎侧壁上,或者安装在凹部或其他准备的位置。

    Small scale chip cooler assembly
    8.
    发明授权
    Small scale chip cooler assembly 失效
    小型芯片冷却器总成

    公开(公告)号:US06679315B2

    公开(公告)日:2004-01-20

    申请号:US10047871

    申请日:2002-01-14

    IPC分类号: F28F700

    摘要: A microscale chip cooling system for a heat dissipating item, such as Intel's Pentium brand microprocessor. The system includes a 40 millimeter by 40 millimeter thermally insulated housing including a base and a cover. The system also includes a thermally conductive evaporator. The evaporator is adapted to be attached to a heat source such as the microprocessor. The cover includes inlet and outlet ports and the base includes a capillary passage. A refrigerant or heat transferring fluid is pumped or past through the passage before making a sudden expansion in an expansion zone just before passing to an evaporator chamber. Pool and flow boiling and forced convection may occur in the evaporator chamber as heat is transferred from the microprocessor through the thermally conductive evaporator to the refrigerant. The refrigerant then returns to a compressor to repeat the cycle. The system is extremely small and very efficient.

    摘要翻译: 用于散热物品的微型芯片冷却系统,如英特尔奔腾品牌微处理器。 该系统包括一个40毫米×40毫米的绝热外壳,包括底座和盖子。 该系统还包括导热蒸发器。 蒸发器适于附接到诸如微处理器的热源。 盖子包括入口和出口,底座包括毛细通道。 在通过蒸发器室之前在膨胀区中突然膨胀之前,将制冷剂或传热流体泵送或通过通道。 当热量从微处理器通过导热蒸发器传递到制冷剂时,会在蒸发室中发生池和流动沸腾和强制对流。 然后制冷剂返回到压缩机重复循环。 该系统非常小,效率非常高。