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    • 31. 发明申请
    • DISPLAY DEVICE FOR CIRCUIT BREAKER INSTALLATIONS
    • 显示装置中的电路系统
    • WO1999030396A1
    • 1999-06-17
    • PCT/DE1998003616
    • 1998-11-30
    • SIEMENS AKTIENGESELLSCHAFTBÖTTCHER, MartinSTOLZ, RainerGRONEMANN, Karl-Mainz
    • SIEMENS AKTIENGESELLSCHAFT
    • H02B15/02
    • H02B15/02
    • Disclosed is a display device for circuit breaker installations, especially for air and gas isolated medium voltage switchgears comprising the operational features ôcircuit breakö, ôdisconnectö and ôgroundingö. The display device is formed by a diagrammatic representation (SB) covering nearly the entire surface on a protection panel (BA) closing the front contour of the circuit-breaker installation, wherein the circuit-breaker influences a circuit-breaker position display device (AL), the disconnector influences a disconnection position display device (AT), the cable grounder influences a cable grounding position display device (KA) and the bus grounding switch influences a bus grounding switch position display device (SA). Such display devices are used to monitor the operation of switch-breaking installation in energy supply and distribution.
    • 本发明涉及一种用于断路器的安装的显示装置,特别是用于空气和气体绝缘中压开关,具有功能特性的“功率开关”,“断开”和“接地”。 的显示装置的特征在于,用符号表示的在断路器系统的前轮廓的几乎整面图(SB)被关闭金属盖(BA)形成,其中,所述功率开关是电源开关位置指示装置(AL)中,分离器是一个分离器位置指示器(AT)中,Kabelerder 一个Kabelerderstellungs显示装置(KA)和母线一个Sammelschienenerderstellungs显示设备(SA)的影响。 用于监控能量供应和分配的断路器系统的操作这种类型的显示装置。
    • 34. 发明申请
    • RADIO INTERFACE FOR A SMALL WIRELESS INSTALLATION IN THE 2.4 GHz ISM BAND
    • 空中接口的无线小的投资在2.4GHz ISM频段
    • WO1998059437A1
    • 1998-12-30
    • PCT/DE1997001731
    • 1997-08-14
    • SIEMENS AKTIENGESELLSCHAFTKOCKMANN, JürgenSYDON, UweTERGLANE, Hermann-Josef
    • SIEMENS AKTIENGESELLSCHAFT
    • H04B07/26
    • H04B7/2656H04B1/713H04B7/2615H04J4/00
    • The invention relates to a radio interface for a small wireless installation in the 2.4 GHz ISM band. The invention provides a transmission system comprising a fixed station (1) and at least one mobile station (2, 3), wherein the fixed station (1) and the mobile station (2) have devices (HF modules 4, 5) for transmitting data in time slots according to frequency division multiple access (FDMA), time division multiple access (TDMA) and time division duplex (TDD). The data is modulated to a carrier frequency (fx) in a GMSK modulation method as per DECT standard. The HF modules (4, 5) in the fixed station (1) or mobile station (2) are configured in such a way that the carrier frequency (fx) is modified after a given time period which can, for instance, correspond to the duration of a time slot or a transmission frame. A transmission frame contains 16 time slots.
    • 本发明涉及一种空气接口,用于在2.4GHz ISM频带中的无绳小的系统。 根据本发明,具有一个固定站(1)和至少一个移动站的传输系统(2,3)被提供用于该目的,固定站(1)和移动站(2)的每一个包括装置(RF模块4,5) 在频分复用时隙中的数据(FDMA),时分复用(TDMA)中,用分离(TDD)的定时被发送。 的数据是,如从DECT标准已知的,在一个GMSK调制方法来调制的载波频率(FX)。 该射频模块(4,5)的固定站(1)和移动站(2)被形成为使得所述载波频率(FX)的预定时间段之后,例如,发送的时隙或帧的持续时间 可对应被改变。 分动箱的一部分包含16个时隙。