MODULAR UNIT FOR A RADAR ANTENNA ARRAY HAVING AN INTEGRATED HF CHIP
    1.
    发明申请
    MODULAR UNIT FOR A RADAR ANTENNA ARRAY HAVING AN INTEGRATED HF CHIP 审中-公开
    具有集成HF芯片的雷达天线阵列的模块化单元

    公开(公告)号:US20090243948A1

    公开(公告)日:2009-10-01

    申请号:US12088986

    申请日:2006-11-09

    IPC分类号: H01Q15/08 H01Q15/02 H01Q19/06

    摘要: A modular unit for a radar antenna array having an integrated HF chip, at least one antenna element that has a microwave structure, a focusing element situated in the ray path of the radar antenna array upstream of the at least one antenna element, using which an amplified illumination of the HF chip is achieved, has, in particular, an addition-to-structure device, using which focusing elements of different antenna characteristics can be attached to the modular unit. The addition-to-structure device is preferably formed by fasteners such as clamping devices and plug-in devices. Positioning devices can additionally be provided, using which the focusing element can be attached to the modular unit with precision.

    摘要翻译: 一种用于具有集成HF芯片的雷达天线阵列的模块化单元,具有微波结构的至少一个天线元件,位于至少一个天线元件上游的雷达天线阵列的射线路径中的聚焦元件, 实现了高频芯片的放大照明,特别是具有不同天线特性的聚焦元件可以附着到模块化单元的附加结构设备。 添加到结构的装置优选地由诸如夹紧装置和插入装置的紧固件形成。 还可以提供定位装置,利用该定位装置可以精确地将聚焦元件附接到模块单元。

    Intergrated semiconductor component for high-frequency measurement and use thereof
    2.
    发明授权
    Intergrated semiconductor component for high-frequency measurement and use thereof 失效
    用于高频测量和使用的集成半导体元件

    公开(公告)号:US07109917B2

    公开(公告)日:2006-09-19

    申请号:US10494660

    申请日:2002-08-16

    IPC分类号: G01S7/28 G01S13/93

    摘要: It is provided that the semiconductor component is a component of a semiconductor circuit (10) comprising a first silicon layer (12), an adjoining silicon dioxide layer (insulating layer (14)) and a subsequent further silicon layer (structured layer (16)) (SOI wafer), and the semiconductor component comprises an IMPATT oscillator (30), having a resonator (24) which includes a metallized cylinder (18) of silicon, disposed in the structured layer (16); a coupling disk (28) covering the cylinder (18) in the region of the first layer (12); and an IMPATT diode (32), communicating with the cylinder (18) of the resonator (24) via a recess (38) in the coupling disk (28); and a reference oscillator (46) of lower frequency, having a resonator (24) which includes a metal cylinder (18) of silicon, disposed in the structured layer (16), and coupling disk (28) covering the cylinder in the region of the first layer (12); and a microwave conductor, communicating with the cylinder (18) of the resonator (24) via a recess (38) in the coupling disk (28), and the reference oscillator, via an active oscillator circuit (58), serves the purpose of frequency stabilization of the IMPATT oscillator (30); with integrated Schottky diodes; and a transmitting and receiving antenna (49).

    摘要翻译: 提供了半导体部件是包括第一硅层(12),邻接的二氧化硅层(绝缘层(14))和随后的另外的硅层(结构层(16))的半导体电路(10)的部件, )(SOI晶片),并且所述半导体部件包括具有设置在所述结构化层(16)中的包括硅的金属化圆柱体(18)的谐振器(24)的IMPATT振荡器(30)。 在所述第一层(12)的区域中覆盖所述圆筒(18)的联接盘(28); 和通过所述耦合盘(28)中的凹槽(38)与所述谐振器(24)的所述气缸(18)连通的IMPATT二极管(32)。 和具有较低频率的参考振荡器(46),具有设置在所述结构化层(16)中的包括硅的金属圆筒(18)的谐振器(24)和覆盖所述圆筒的耦合盘(28) 第一层(12); 和经由有源振荡电路(58)经由耦合盘(28)中的凹槽(38)与谐振器(24)的气缸(18)连通的微波导体,以及基准振荡器,用于 IMPATT振荡器(30)的频率稳定; 集成肖特基二极管; 和发射和接收天线(49)。

    Locating device
    3.
    发明授权
    Locating device 失效
    定位装置

    公开(公告)号:US06894510B2

    公开(公告)日:2005-05-17

    申请号:US10240352

    申请日:2002-02-04

    摘要: The invention relates to a locator, in particular a handheld locator for detecting inclusions in walls, ceilings and/or floors, having a capacitive sensor device disposed in a housing, having means for generating a detection sensor of the at least one capacitive sensor device, having a control and evaluation unit, communicating with the sensor device, for ascertaining measurement values from the detection sensor, and having an output unit for reproducing measurement values of the capacitive sensor device.According to the invention, it is proposed that a measuring capacitor (16) of the capacitive sensor device (10) has a first electrode (21), which includes one face of the housing (14) of the sensor device (10).

    摘要翻译: 本发明涉及一种定位器,特别是一种用于检测墙壁,天花板和/或地板中的夹杂物的手持定位器,其具有设置在壳体中的电容式传感器装置,具有用于产生至少一个电容式传感器装置的检测传感器的装置, 具有与传感器装置通信的控制和评估单元,用于确定来自检测传感器的测量值,并具有用于再现电容传感器装置的测量值的输出单元。 根据本发明,提出了电容传感器装置(10)的测量电容器(16)具有包括传感器装置(10)的壳体(14)的一个面的第一电极(21)。

    Device for the transmission and /or reception of radar beams
    4.
    发明授权
    Device for the transmission and /or reception of radar beams 失效
    用于发射和/或接收雷达波束的装置

    公开(公告)号:US06759987B2

    公开(公告)日:2004-07-06

    申请号:US10240586

    申请日:2002-10-02

    IPC分类号: H01Q138

    摘要: The device has a printed-circuit board (5), on one side of which at least one antenna (1) is located and, on the other side of which electrical circuits (3) are located. An electromagnetic shield between the antenna (1) and the electrical circuits (3) is realized in a manner that is simple with regard for production engineering by locating a feeder network (13, 15)—developed using a coplanar circuit technique and with which the at least one antenna (1) is contacted—on the antenna-side surface of the printed-circuit board (5), and by covering the antenna-side surface of the printed-circuit board (5) with the connected-to-ground outer conductor (45) of the coplanar circuit to such an extent that the required shield between the antenna (1) and the electrical circuits (3) is produced as a result.

    摘要翻译: 该装置具有印刷电路板(5),其一侧位于至少一个天线(1),并且其另一侧设有电路(3)。 天线(1)和电路(3)之间的电磁屏蔽是通过定位使用共面电路技术开发的馈电网络(13,15)而以生产工程简单的方式实现的,并且 至少一个天线(1)与印刷电路板(5)的天线侧表面接触,并且通过用连接到地面的方式覆盖印刷电路板(5)的天线侧表面 外部导体(45),从而产生天线(1)和电路(3)之间所需的屏蔽。

    Integrated circuit for a radar device in a hermetically sealed housing comprising a patch antenna formed from a bent component from sheet metal
    5.
    发明授权
    Integrated circuit for a radar device in a hermetically sealed housing comprising a patch antenna formed from a bent component from sheet metal 失效
    用于密封壳体中的雷达装置的集成电路,包括由金属板弯曲的部件形成的贴片天线

    公开(公告)号:US07180440B2

    公开(公告)日:2007-02-20

    申请号:US10482496

    申请日:2002-01-26

    IPC分类号: G01S7/28

    摘要: A compact radar device that can be produced with little complication has at least one cavity (3) with a radiation element (10) disposed therein and a shielded chamber (2) for electrical circuits (4). A housing (1) is designed in such a manner that it defines both the shielded chamber (2) for the electrical circuits (4) and the at least one cavity (3) for the at least one antenna radiation element (10). A printed board (5) carries the electrical circuits (4) and is inserted into the housing (1) between the two chambers (2, 3) as a shielding partition. The antenna radiation element (10) is electrically coupled to the two conductor arms to a feed network on the printed board (5) via contact pins (16, 19).

    摘要翻译: 可以以很少的复杂性生产的紧凑型雷达装置具有至少一个其中设置有辐射元件(10)的空腔(3)和用于电路(4)的屏蔽室(2)。 壳体(1)被设计成使得其限定用于电路(4)的屏蔽室(2)和用于至少一个天线辐射元件(10)的至少一个空腔(3)。 印刷电路板(5)承载电路(4)并插入作为屏蔽隔板的两个室(2,3)之间的壳体(1)中。 天线辐射元件(10)通过接触引脚(16,19)电耦合到两个导体臂到印刷电路板(5)上的馈电网络。

    Intergrated semiconductor component for high-frequency measurement and use thereof
    7.
    发明申请
    Intergrated semiconductor component for high-frequency measurement and use thereof 失效
    用于高频测量和使用的集成半导体元件

    公开(公告)号:US20050001632A1

    公开(公告)日:2005-01-06

    申请号:US10494660

    申请日:2002-08-16

    摘要: The invention relates to an integrated semiconductor component for high-frequency measurements and to the use thereof. It is provided that the semiconductor component is a component of a semiconductor circuit (10) comprising a first silicon layer (12), an adjoining silicon dioxide layer (insulating layer (14)) and a subsequent further silicon layer (structured layer (16)) (SOI wafer), and the semiconductor component comprises an IMPATT oscillator (30), having a resonator (24) which includes a metallized cylinder (18) of silicon, disposed in the structured layer (16); a coupling disk (28) covering the cylinder (18) in the region of the first layer (12); and an IMPATT diode (32), communicating with the cylinder (18) of the resonator (24) via a recess (38) in the coupling disk (28); and a reference oscillator (46) of lower frequency, having a resonator (24) which includes a metal cylinder (18) of silicon, disposed in the structured layer (16), and coupling disk (28) covering the cylinder in the region of the first layer (12); and a microwave conductor, communicating with the cylinder (18) of the resonator (24) via a recess (38) in the coupling disk (28), and the reference oscillator, via an active oscillator circuit (58), serves the purpose of frequency stabilization of the IMPATT oscillator (30); with integrated Schottky diodes; and a transmitting and receiving antenna (49).

    摘要翻译: 本发明涉及用于高频测量的集成半导体元件及其用途。 提供了半导体部件是包括第一硅层(12),邻接的二氧化硅层(绝缘层(14))和随后的另外的硅层(结构层(16))的半导体电路(10)的部件, )(SOI晶片),并且所述半导体部件包括具有设置在所述结构化层(16)中的包括硅的金属化圆柱体(18)的谐振器(24)的IMPATT振荡器(30)。 在所述第一层(12)的区域中覆盖所述圆筒(18)的联接盘(28); 和通过所述耦合盘(28)中的凹槽(38)与所述谐振器(24)的所述气缸(18)连通的IMPATT二极管(32)。 和具有较低频率的参考振荡器(46),具有设置在所述结构化层(16)中的包括硅的金属圆筒(18)的谐振器(24)和覆盖所述圆筒的耦合盘(28) 第一层(12); 和经由有源振荡电路(58)经由耦合盘(28)中的凹槽(38)与谐振器(24)的气缸(18)连通的微波导体,以及基准振荡器,用于 IMPATT振荡器(30)的频率稳定; 集成肖特基二极管; 和发射和接收天线(49)。

    Electric motor with a power output stage and with efficient heat transport and method
    8.
    发明授权
    Electric motor with a power output stage and with efficient heat transport and method 有权
    具有动力输出级的电动机,并具有高效的热运输和方法

    公开(公告)号:US09455609B2

    公开(公告)日:2016-09-27

    申请号:US13824451

    申请日:2011-09-07

    IPC分类号: H02K5/18 H02K9/22 H02K5/04

    摘要: The invention relates to an electric motor, in particular an electronically commutated electric motor. The electric motor has a stator, a rotor and a housing, which accommodates at least the stator and the rotor in a cavity. The electric motor also has a power output stage, which is connected to the stator and is designed to energize the stator in order to induce a rotating magnetic field. The power output stage has at least one power semiconductor with a thermal contact area, wherein the thermal contact area is thermally conductively connected to the housing, with the result that heat generated in the power semiconductor can be dissipated to the housing. According to the invention, the housing has a housing cup, which at least partially surrounds the cavity and is preferably thermally conductive and which has a cup wall, wherein the cup wall has a mating contact area corresponding to the thermal contact area.

    摘要翻译: 本发明涉及电动机,特别是电子换向电动机。 电动机具有定子,转子和壳体,其至少容纳定子和转子在空腔中。 电动机还具有功率输出级,其连接到定子并且被设计成使定子通电以引起旋转磁场。 功率输出级具有至少一个具有热接触面积的功率半导体,其中热接触区域热传导连接到壳体,结果是在功率半导体中产生的热量可以散发到壳体。 根据本发明,壳体具有壳体,其至少部分地围绕空腔并且优选地是导热的并且具有杯壁,其中杯壁具有对应于热接触面积的配合接触面积。

    Hand Power Tool
    9.
    发明申请
    Hand Power Tool 审中-公开
    手电工具

    公开(公告)号:US20080196911A1

    公开(公告)日:2008-08-21

    申请号:US11995642

    申请日:2006-10-13

    IPC分类号: B23Q5/00

    摘要: The invention relates to a portable power tool with a control device comprising a control unit (12) and a sensor unit (14) for generating a distance signal. The invention provides that the control unit (12) designed for controlling at least one operating parameter of a tool carrying unit according to the distance signal.

    摘要翻译: 本发明涉及具有控制装置的便携式电动工具,该控制装置包括用于产生距离信号的控制单元(12)和传感器单元(14)。 本发明提供了控制单元(12),其被设计用于根据距离信号控制工具承载单元的至少一个操作参数。

    Method for the filtering of noise from measured signals
    10.
    发明申请
    Method for the filtering of noise from measured signals 有权
    从测量信号中滤除噪声的方法

    公开(公告)号:US20050164638A1

    公开(公告)日:2005-07-28

    申请号:US10503860

    申请日:2003-05-12

    CPC分类号: H04L1/244 H03K5/125

    摘要: The present invention concerns a method for eliminating interference in measuring signals (SM) which are corrupted by pulsed interference signals (SST) having a known or determinable interference pulse interval (TSt), whereby the detection period (ΔtE) of an individual measured value (E) is shorter than an interference pulse period (ΔtSt), and a plurality of individual measured values (E) is detected at freely selectable time intervals (TE) of the measuring signal (SM). A reliable elimination of interferences caused by radio-interference sources transmitting in a pulsed manner is achieved by detecting at least three consecutive individual measured values (E) at time intervals (TE) that differ from the interference pulse interval (TSt), and by determining an interference-filtered measured quantity (M) with the at least three individual measured values (E).

    摘要翻译: 本发明涉及一种用于消除由具有已知或可确定的干扰脉冲间隔的脉冲干扰信号(S SUB STN)而损坏的测量信号(S SUB M S)的干扰的方法( 单个测量值(E)的检测周期(DeltatN)比干扰脉冲周期(Deltat SUB )小, >),并且以测量信号(S SUB M S)的可自由选择的时间间隔(T SUB)检测多个单独的测量值(E)。 通过以与干扰脉冲不同的时间间隔(T E E)检测至少三个连续的个体测量值(E)来实现以脉冲方式发射的由无线电干扰源引起的干扰的可靠消除 并且通过用所述至少三个个体测量值(E)确定经干扰滤波的测量量(M)。