会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • Sensors for Integrated Monitoring and Mitigation of Scour
    • 综合监测和减轻冲洗传感器
    • US20120112738A1
    • 2012-05-10
    • US13104682
    • 2011-05-10
    • Genda ChenDavid PommerenkeZhi ZhouYing Huang
    • Genda ChenDavid PommerenkeZhi ZhouYing Huang
    • G01R33/12
    • G01R33/022
    • Systems and methods for detecting scour. Some embodiments provide systems which include a sensor and a signal generator with a combined density equal to or greater than that of water. Optionally, the sensor can be a magnet, magnetic resonator, or accelerometer. In some embodiments, the sensor is adapted to be placed in regions potentially subject to scour and to sense a scour-related condition. The signal generator generates a wireless signal conveying data regarding the as-sensed scour-related. In some embodiments the sensor is the signal generator while a receiver of the wireless signal can include an antenna, a magnetometer, or an ultrasonic sensor. In some embodiments, the housing is conic and the magnetic object is offset from the center of gravity of the coupled sensor, signal generator and housing.
    • 检测冲洗的系统和方法 一些实施例提供了包括具有等于或大于水的组合密度的传感器和信号发生器的系统。 可选地,传感器可以是磁体,磁共振器或加速度计。 在一些实施例中,传感器适于放置在可能受冲刷的区域中并感测冲刷相关状况。 信号发生器产生一个无线信号,传送关于感测到的冲刷相关数据。 在一些实施例中,传感器是信号发生器,而无线信号的接收器可以包括天线,磁力计或超声波传感器。 在一些实施例中,壳体是锥形的,并且磁性物体偏离耦合的传感器,信号发生器和壳体的重心。
    • 8. 发明授权
    • Method and apparatus for controlling electromagnetic radiation emissions generated by electrical components
    • 用于控制由电气部件产生的电磁辐射辐射的方法和装置
    • US06274807B1
    • 2001-08-14
    • US09191962
    • 1998-11-13
    • David PommerenkeDavid DickeyJames J DeBlancVictoria Tsang
    • David PommerenkeDavid DickeyJames J DeBlancVictoria Tsang
    • H05K900
    • H05K9/0062
    • A method and apparatus is provided for reducing or eliminating the amount of electromagnetic radiation being emitted from a system assembly comprising one or more subassemblies which comprise electrical circuits which generate electromagnetic radiation. The method and apparatus of the present invention also reduce or prevent electromagnetic radiation generated by sources outside of the system assembly from interfering with and adversely affecting the electrical circuits comprised in the subassemblies. To achieve these goals, the present invention provides an electromagnetic compatibility (EMC) solution which comprises a plurality of lossy elements, and/or elements comprised of a combination of lossy and conductive material, to reduce electromagnetic radiation. Thus, the conventional EMC solution, which utilizes conductive gaskets on system assemblies and subassemblies, and which requires adequate contact between parts in order to be effective, is replaced by the EMC solution of the present invention, which is more effective at higher frequencies and does not have stringent contact requirements.
    • 提供了一种用于减少或消除从包括一个或多个子组件的系统组件发射的电磁辐射量的方法和装置,所述子组件包括产生电磁辐射的电路。 本发明的方法和装置还减少或防止由系统组件外部的源产生的电磁辐射干扰和不利地影响组件中包括的电路。 为了实现这些目的,本发明提供一种电磁兼容性(EMC)解决方案,其包括多个有损元素和/或由有损和导电材料的组合组成的元件,以减少电磁辐射。 因此,在系统组件和子组件上使用导电垫圈并且需要部件之间充分接触以有效的传统EMC解决方案被本发明的EMC解决方案所取代,该解决方案在较高频率下更有效 没有严格的联系要求。
    • 9. 发明授权
    • Automatic adjustment of cables which aids in set-up of equipment under
test for electromagnetic compatibility measurements
    • 自动调整电缆,帮助设置被测设备进行电磁兼容性测量
    • US6037782A
    • 2000-03-14
    • US27176
    • 1998-02-20
    • David PommerenkeKenneth E. HallDebra L. Ledsinger
    • David PommerenkeKenneth E. HallDebra L. Ledsinger
    • G01R29/08G01R31/00
    • G01R29/0821
    • Equipment under test is adjusted during set-up for electromagnetic compatibility testing. The equipment under test is placed on a base, such as a table, other structure or the ground. Positioners are connected to cables and/or subparts of the equipment under test. For example, the positioners are non-metallic pneumatic cylinders. The positioners are anchored to the base, to the device under test, or to some other structure. For various positions of an antenna relative to the equipment under test, positions of the positioners are found for which there is a maximum signal response. This is done by measuring signal response for current positions of the positioners. The current positions of the positioners are then varied using a remote control unit which controls positions of the positioners. This is repeated for as many different positions as desired. The positions which resulted in the maximum signal response is utilized for the electromagnetic compatibility testing.
    • 在进行电磁兼容性测试的设置过程中,对被测设备进行了调整。 被测设备放在基座上,如桌子,其他结构或地面上。 定位器连接到被测设备的电缆和/或子部件。 例如,定位器是非金属气缸。 定位器锚定到基座,被测设备或其他结构上。 对于相对于被测设备的天线的各种位置,找到了具有最大信号响应的定位器的位置。 这是通过测量定位器当前位置的信号响应来完成的。 然后使用控制定位器位置的遥控单元来改变定位器的当前位置。 对于所需的多个不同位置重复这一点。 导致最大信号响应的位置用于电磁兼容性测试。