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11 条记录 (耗时 0.012 秒)

    DRAHTLOSES SENSORSYSTEM
    1.
    发明公开
    DRAHTLOSES SENSORSYSTEM 无效
    无线传感器系统

    公开(公告)号：EP1435079A1

    公开(公告)日：2004-07-07

    申请号：EP02776766.4

    申请日：2002-10-01

    申请人： EnOcean GmbH

    发明人： ALBSMEIER, Andre ,  BULST, Wolf-Eckhart ,  PISTOR, Klaus ,  SCHMIDT, Frank ,  SCZESNY, Oliver

    IPC分类号： G08C17/02

    CPC分类号： H05B39/042 ,  G01D21/00 ,  G08C17/02 ,  H05B37/0218 ,  Y02B20/14

    摘要： A sensor system (S, S'), comprises: at least one voltage generator (1, 11, 12, 13), for the conversion of non-electrical energy into electrical energy, at least one energy store (2), arranged in series after the voltage generator (1, 11, 12, 13), at least one voltage converter (3), connected to the energy store (2) such that the output signal therefrom is suitable for operating a process controller (4), at least one sensor (7, 71), at least one transmitter (5) for the wireless transmission of message telegrammes which may be generated by the process controller (4) and which contain at least one measured value from the at least one sensor (7, 71), characterised in that a timer circuit (6) is provided, which, depending on a voltage level of the at least one energy store (2) may be triggered and which activates the sensor system (S) to transmit at least one message telegramme after a given time delay.

    ENERGIEAUTARKER HOCHFREQUENZSENDER
    4.
    发明公开
    ENERGIEAUTARKER HOCHFREQUENZSENDER 有权
    能源自主的射频SENDER

    公开(公告)号：EP1312171A2

    公开(公告)日：2003-05-21

    申请号：EP01943142.8

    申请日：2001-05-21

    申请人： EnOcean GmbH

    发明人： PISTOR, Klaus ,  SCHMIDT, Frank

    IPC分类号： H04B1/04 ,  G08C17/02

    CPC分类号： H04B1/0458 ,  H04B1/04 ,  H04B1/1607 ,  Y10T307/50

    摘要： The invention relates to a energy self-sufficient high frequency transmitter, comprising at least one electromechanical converter (1), with a series rectifier circuit (2) and voltage transformer circuit (3). Furthermore, a logic component (4) is connected to the voltage transformer circuit (3), with a sequence control system and memory, in which an identification code is stored and a high frequency transmitter stage (5) connected to the logic component (4) and a transmitting antenna (6).

    VORRICHTUNG ZUR ENERGIEVERSORGUNG EINES SENSORS
    5.
    发明授权
    VORRICHTUNG ZUR ENERGIEVERSORGUNG EINES SENSORS 有权
    DEVICE能源供应传感器

    公开(公告)号：EP1356530B1

    公开(公告)日：2008-01-02

    申请号：EP02708185.0

    申请日：2002-01-30

    申请人： EnOcean GmbH

    发明人： PISTOR, Klaus

    IPC分类号： H01L41/113

    CPC分类号： H02N2/18 ,  H01H2239/076

    摘要： The invention relates to a device for providing especially a sensor (1) with power. The inventive device comprises a passive piezoelectric converter (2) that can be deformed by a mechanical energy accumulator (3) and that provides a corresponding electrical voltage for operating the sensor (1), said piezoelectric converter (2) being deformable by the deformation force supplied by the energy accumulator (3).

    ENERGIEAUTARKER HOCHFREQUENZSENDER
    6.
    发明授权
    ENERGIEAUTARKER HOCHFREQUENZSENDER 有权

    公开(公告)号：EP1312171B1

    公开(公告)日：2006-03-29

    申请号：EP01943142.8

    申请日：2001-05-21

    申请人： EnOcean GmbH

    发明人： PISTOR, Klaus ,  SCHMIDT, Frank

    IPC分类号： H04B1/04 ,  G08C17/02

    CPC分类号： H04B1/0458 ,  H04B1/04 ,  H04B1/1607 ,  Y10T307/50

    摘要： The invention relates to a energy self-sufficient high frequency transmitter, comprising at least one electromechanical converter (1), with a series rectifier circuit (2) and voltage transformer circuit (3). Furthermore, a logic component (4) is connected to the voltage transformer circuit (3), with a sequence control system and memory, in which an identification code is stored and a high frequency transmitter stage (5) connected to the logic component (4) and a transmitting antenna (6).

    摘要翻译： 能量自足射频发射器具有至少一个机电换能器，其具有连接在下游的整流器电路和电压转换器电路。 逻辑电路配置连接到电压转换器电路。 逻辑电路配置具有序列控制器，其中存储有识别码。 能量自足射频发射机还具有连接到逻辑电路配置和发射天线的射频传输级。

    VORRICHTUNG ZUR ENERGIEVERSORGUNG EINES SENSORS
    8.
    发明公开
    VORRICHTUNG ZUR ENERGIEVERSORGUNG EINES SENSORS 有权
    DEVICE能源供应传感器

    公开(公告)号：EP1356530A1

    公开(公告)日：2003-10-29

    申请号：EP02708185.0

    申请日：2002-01-30

    申请人： EnOcean GmbH

    发明人： PISTOR, Klaus

    IPC分类号： H01L41/113

    CPC分类号： H02N2/18 ,  H01H2239/076

    摘要： The invention relates to a device for providing especially a sensor (1) with power. The inventive device comprises a passive piezoelectric converter (2) that can be deformed by a mechanical energy accumulator (3) and that provides a corresponding electrical voltage for operating the sensor (1), said piezoelectric converter (2) being deformable by the deformation force supplied by the energy accumulator (3).