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9 records (took 0.021 seconds)

    1.
    发明专利
    未知

    公开(公告)号：AT507517T

    公开(公告)日：2011-05-15

    申请号：AT05746241

    申请日：2005-05-05

    Applicant: ROSEMOUNT INC

    Inventor： BROWN GREGORY ,  HAUSLER GEORGE ,  OSTBY PHILIP ,  KARSCHNIA ROBERT ,  NELSON RICHARD ,  FANDREY MARK

    IPC: G05B19/418 ,  G05B15/02

    Abstract: A wireless power and communication unit for field devices is configured to connect to a field device and provide operating power and wired digital communication between the unit and the field device. RF circuitry in the unit is configured for radio frequency communication. In one embodiment, power supply circuitry in the unit includes one or more solar power cells that convert solar energy into electricity to power both the unit and the field device. The unit interacts with the field device in accordance with a standard industry communication protocol. The unit communicates wirelessly with an external device, such as a control room, based upon the interaction with the field device.

    Power and wireless communication unit for process field devices
    3.
    发明专利
    Power and wireless communication unit for process field devices 未知

    公开(公告)号：AU2005248759A1

    公开(公告)日：2005-12-08

    申请号：AU2005248759

    申请日：2005-05-05

    Applicant: ROSEMOUNT INC

    Inventor： NELSON RICHARD ,  FANDREY MARK ,  BROWN GREGORY ,  OSTBY PHILIP ,  KARSCHNIA ROBERT ,  HAUSLER GEORGE

    IPC: G05B19/418 ,  G05B15/02

    Abstract: A wireless power and communication unit for field devices is configured to connect to a field device and provide operating power and wired digital communication between the unit and the field device. RF circuitry in the unit is configured for radio frequency communication. In one embodiment, power supply circuitry in the unit includes one or more solar power cells that convert solar energy into electricity to power both the unit and the field device. The unit interacts with the field device in accordance with a standard industry communication protocol. The unit communicates wirelessly with an external device, such as a control room, based upon the interaction with the field device.

    POWER AND WIRELESS COMMUNICATION UNIT FOR PROCESS FIELD DEVICES
    4.
    发明专利
    POWER AND WIRELESS COMMUNICATION UNIT FOR PROCESS FIELD DEVICES 未知

    公开(公告)号：CA2563337A1

    公开(公告)日：2005-12-08

    申请号：CA2563337

    申请日：2005-05-05

    Applicant: ROSEMOUNT INC

    Inventor： FANDREY MARK ,  NELSON RICHARD ,  BROWN GREGORY ,  KARSCHNIA ROBERT ,  OSTBY PHILIP ,  HAUSLER GEORGE

    IPC: G05B19/418 ,  G05B15/02

    Abstract: A wireless power and communication unit (100, 200, 300, 350, 360, 400) for field devices (14) is configured to connect to a field device (14) and provi de operating power and wired digital communication between the unit (100, 200, 300, 350, 360, 400) and the field device (14). RF circuitry (366) in the uni t (100, 200, 300, 350, 360, 400) is configured for radio frequency communication. In one embodiment, power supply circuitry (365) in the unit includes one or more solar power cells (116) that convert solar energy into electricity to power both the unit (100, 200, 300, 350, 360, 400) and the field device (14). The unit (100, 200, 300, 350, 360, 400) interacts with th e field device (14) in accordance with a standard industry communication protocol. The unit (100, 200, 300, 350, 360, 400) communicates wirelessly wi th an external device, such as a control room (12), based upon the interaction with the field device (14) .

    POWER AND WIRELESS COMMUNICATION UNIT FOR PROCESS FIELD DEVICES
    7.
    发明专利
    POWER AND WIRELESS COMMUNICATION UNIT FOR PROCESS FIELD DEVICES 未知

    公开(公告)号：CA2563337C

    公开(公告)日：2016-06-21

    申请号：CA2563337

    申请日：2005-05-05

    Applicant: ROSEMOUNT INC

    Inventor： BROWN GREGORY ,  HAUSLER GEORGE ,  OSTBY PHILIP ,  KARSCHNIA ROBERT ,  NELSON RICHARD ,  FANDREY MARK

    IPC: G05B19/418 ,  G05B15/02

    Abstract: A wireless power and communication unit (100, 200, 300, 350, 360, 400) for field devices (14) is configured to connect to a field device (14) and provide operating power and wired digital communication between the unit (100, 200, 300, 350, 360, 400) and the field device (14). RF circuitry (366) in the unit (100, 200, 300, 350, 360, 400) is configured for radio frequency communication. In one embodiment, power supply circuitry (365) in the unit includes one or more solar power cells (116) that convert solar energy into electricity to power both the unit (100, 200, 300, 350, 360, 400) and the field device (14). The unit (100, 200, 300, 350, 360, 400) interacts with the field device (14) in accordance with a standard industry communication protocol. The unit (100, 200, 300, 350, 360, 400) communicates wirelessly with an external device, such as a control room (12), based upon the interaction with the field device (14) .

    UNIDAD DE ENERGIA Y COMUNICACION INALAMBRICA PARA DISPOSITIVOS DE CAMPO DE PROCEDIMIENTO.
    9.
    发明专利
    UNIDAD DE ENERGIA Y COMUNICACION INALAMBRICA PARA DISPOSITIVOS DE CAMPO DE PROCEDIMIENTO. 未知

    公开(公告)号：MXPA06013488A

    公开(公告)日：2007-01-23

    申请号：MXPA06013488

    申请日：2005-05-05

    Applicant: ROSEMOUNT INC

    Inventor： BROWN GREGORY ,  HAUSLER GEORGE ,  OSTBY PHILIP ,  KARSCHNIA ROBERT ,  NELSON RICHARD ,  FANDREY MARK

    IPC: G05B15/02 ,  G05B19/418

    Abstract: Una unidad de energia y comunicacion inalambrica (100, 200, 300, 350, 360, 400) para dispositivos de campo (14) esta configurada para conectarse con un dispositivo de campo (14) y proveer energia de operacion y comunicacion digital por cables entre la unidad (100, 200, 300, 350, 360, 400) y el dispositivo de campo (14); circuiteria RF (366) en la unidad (100, 200, 300, 350, 360, 400) esta configurada para comunicacion de radiofrecuencia; en una modalidad, la circuiteria de suministro de energia (365) en la unidad incluye una o mas celdas de energia solar (116) que convierten energia solar en electricidad para energizar a ambos de la unidad (100, 200, 300, 350, 360, 400) y el dispositivo de campo (14); la unidad (100, 200, 300, 350, 360, 400) interactua con el dispositivo de campo (14) de conformidad con un protocolo de comunicacion industrial estandar; la unidad (100, 200, 300, 350, 360, 400) se comunica de manera inalambrica con un dispositivo externo, tal como un cuarto de control (12), con base en la interaccion con el dispositivo de campo (14).

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