MODULEINHEIT FÜR EINE RADAR-ANTENNENANORDNUNG MIT INTEGRIERTEM HF-CHIP
    1.
    发明公开
    MODULEINHEIT FÜR EINE RADAR-ANTENNENANORDNUNG MIT INTEGRIERTEM HF-CHIP 审中-公开
    模块单元与集成HF-CHIP雷达天线安排

    公开(公告)号:EP1958000A1

    公开(公告)日:2008-08-20

    申请号:EP06819349.9

    申请日:2006-11-09

    申请人: ROBERT BOSCH GMBH

    IPC分类号: G01S7/03 H01Q13/24

    摘要: The invention relates to a modular unit for a radar antenna array with integrated HF chip (100). Said modular unit comprises at least one microwave structure antenna element, and a focusing element (200) disposed in the beam path of the radar antenna array upstream of the at least one antenna element by means of which an amplified illumination of the HF chip (100) is achieved. The invention is characterized by an add-on device (115, 120) which allows addition of focusing elements (200) of various antenna characteristics to the modular unit. The add-on device is preferably configured by fastening means such as clamp-on elements (120), plug-in elements or the like. Positioning elements (115) can be additionally provided and are used to add the focusing element (200) to the modular unit with the required precision.

    INTEGRIRERTES HALBLEITERBAUELEMENT FUR HOCHFREQUENZMESSUNGEN UND DESSEN VERWENDUNG
    2.
    发明公开
    INTEGRIRERTES HALBLEITERBAUELEMENT FUR HOCHFREQUENZMESSUNGEN UND DESSEN VERWENDUNG 审中-公开
    INTEGRIRERTES半导体部件进行高频测量及其用途

    公开(公告)号:EP1446824A2

    公开(公告)日:2004-08-18

    申请号:EP02754529.2

    申请日:2002-08-16

    申请人: ROBERT BOSCH GMBH

    IPC分类号: H01L21/00

    摘要: The invention relates to an integrated semiconductor component for conducting high-frequency measurements and to the use thereof. According to the invention, the semiconductor component is part of a semiconductor circuit (10) (SOI wafer), comprised of a first silicon layer (12), of a silicon oxide layer (insulating layer (14)) connected thereto, and of a subsequent additional silicon layer (structural layer (16)). The semiconductor component is comprised of an IMPATT oscillator (30) provided with a resonator (24), which contains a metallized silicon cylinder (18) mounted in the structural layer (16), a coupling disk (28) that covers the cylinder (18) in the area of the first layer (12), and an IMPATT diode (32) that is connected to the cylinder (18) of the resonator (24) via a recess (38) of the coupling disk (28). The semiconductor component is also comprised of a reference oscillator (46) of a lower frequency provided with a resonator (24), which contains a metallized silicon cylinder (18) mounted in the structural layer (16), a coupling disk (28) that covers the cylinder in the area of the first layer (12), and a microwave conductor that is connected to the cylinder (18) of the resonator (24) via a recess (38) of the coupling disk (28). The reference oscillator serves to stabilize the frequency of the IMPATT oscillator (30) via an active oscillator circuit (58). The semiconductor component additionally comprises a receive mixer provided with integrated Schottky diodes and comprises a transmitting/receiving antenna.

    VERFAHREN ZUR ST RBEFREIUNG VON MESSIGNALEN
    3.
    发明公开
    VERFAHREN ZUR ST RBEFREIUNG VON MESSIGNALEN 有权
    消除干扰测量信号的方法

    公开(公告)号:EP1529342A1

    公开(公告)日:2005-05-11

    申请号:EP03724892.9

    申请日:2003-05-12

    申请人: ROBERT BOSCH GMBH

    IPC分类号: H03K5/1252 H04L1/00

    CPC分类号: H04L1/244 H03K5/125

    摘要: The invention relates to a method for the filtering of noise from measured signals (sM), which are corrupted by pulsed noise signals (sST) with a known or determinable noise pulse separation (TSt), whereby the recording duration (?tE) for an individual measured value (E) is smaller than a noise pulse duration (Attest) and several individual measured values (E) are recorded with freely selected time separations (TE) in the measured signal (sM). A reliable avoidance of noise generated by noise sources transmitting in a pulsed manner is achieved, whereby at least three sequential individual measured values (E) are recorded with time separations (TE), different for the noise pulse separation (TSt) and a noise-filtered, measured parameter (M) is determined with the at least three individual measured values (E).

    ANTENNENANORDNUNG ZUM SENDEN UND/ODER EMPFANGEN VON RADARSTRAHLEN MIT KOPLANAREM SPEISENETZWERK
    4.
    发明公开
    ANTENNENANORDNUNG ZUM SENDEN UND/ODER EMPFANGEN VON RADARSTRAHLEN MIT KOPLANAREM SPEISENETZWERK 有权
    共面食品网天线,用于发送和/或接收雷达波束

    公开(公告)号:EP1370886A2

    公开(公告)日:2003-12-17

    申请号:EP01990361.6

    申请日:2001-12-21

    申请人: ROBERT BOSCH GMBH

    IPC分类号: G01S7/03 H01Q1/52 H01Q9/04

    摘要: The device comprises a circuit board (5), on one side of which at least one antenna (1) is arranged and on the other side of which electrical circuits (3) are arranged. An electromagnetic screening between the antennae (1) and the electrical circuits (3) is produced in a technically simple manner, whereby a supply network (13, 15), embodied with coplanar-conductor technology is arranged on the antenna-side surface of the circuit board (15), to which the at least one antenna (1) is connected and the outer conductor (45) of the coplanar-conductor arrangement, lying on the body, covers the antenna-side surface of the circuit board (5) to such an extent that the required screening between the antenna (1) and the electrical circuit (3) is thus produced.

    HANDWERKZEUGMASCHINE
    8.
    发明授权

    公开(公告)号:EP1945410B1

    公开(公告)日:2011-03-16

    申请号:EP06807248.7

    申请日:2006-10-13

    申请人: ROBERT BOSCH GMBH

    IPC分类号: B25F5/00 B23B49/00

    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: 具有控制装置的便携式电动工具技术领域本发明涉及一种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 本发明规定,控制单元(12)被设计用于根据距离信号控制工具承载单元的至少一个工作参数。

    ELEKTROMOTOR MIT EINER LEISTUNGSENDSTUFE UND MIT EFFIZIENTEM WÄRMETRANSPORT UND VERFAHREN
    10.
    发明公开
    ELEKTROMOTOR MIT EINER LEISTUNGSENDSTUFE UND MIT EFFIZIENTEM WÄRMETRANSPORT UND VERFAHREN 有权
    与功率输出级和电动马达热量输送和程序高效

    公开(公告)号:EP2617124A2

    公开(公告)日:2013-07-24

    申请号:EP11755058.2

    申请日:2011-09-07

    申请人: Robert Bosch GmbH

    IPC分类号: H02K11/00 H02K5/18

    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: 本发明涉及在电动机,在电子换向电动机的特定。 该电动机具有定子,转子和外壳,所述外壳至少容纳所述定子和在腔中的转子。 因此,电动马达具有一个功率输出级,所有这一切都连接到所述定子和被设计来激励定子,以便诱导的旋转磁场。 功率输出级具有带热接触面积,worin热接触区域导电连接到所述壳体热的至少一个功率半导体,其结果没有在功率半导体产生的热消散到所述壳体。 。根据本发明,所述壳体具有壳体杯,其至少部分地包围所述空腔并且优选导热且具有杯壁,worin杯壁具有配合接触区域对应于所述热接触区域。