VERFAHREN ZUM BETREIBEN EINES FELDGERATES, SOWIE KOMMUNIKATIONSEINHEIT UND FELDGERAT
    1.
    发明申请
    VERFAHREN ZUM BETREIBEN EINES FELDGERATES, SOWIE KOMMUNIKATIONSEINHEIT UND FELDGERAT 审中-公开
    VERFAHREN ZUM BETREIBEN EINES FELDGERATES,SOWIE KOMMUNIKATIONSEINHEIT UND FELDGERAT

    公开(公告)号:US20100214091A1

    公开(公告)日:2010-08-26

    申请号:US12452276

    申请日:2008-11-14

    IPC分类号: G08B1/08

    摘要: A method for operating a field device of an industrial process, and/or automation, technology, wherein at least one communication unit is connected with the field device for sending and/or for receiving a signal. An electrical power loss of the communication unit and/or a need of the communication unit for electrical energy, especially in the form of electrical voltage, are/is reduced for an adjustable period of time. Furthermore, a communication unit, as well as to a field device with a communication unit is provided for.

    摘要翻译: 一种用于操作工业过程和/或自动化技术的现场设备的方法,其中至少一个通信单元与现场设备连接以发送和/或接收信号。 通信单元的电功率损耗和/或用于电能的通信单元,特别是电压形式的需求在可调整的时间段内被减少。 此外,提供通信单元以及具有通信单元的现场设备。

    Verfahren zum Betreiben eines Feldgerates
    3.
    发明申请
    Verfahren zum Betreiben eines Feldgerates 审中-公开
    费尔法恩zum Betreiben eines Feldgerates

    公开(公告)号:US20100201342A1

    公开(公告)日:2010-08-12

    申请号:US12452277

    申请日:2008-11-14

    IPC分类号: H02J4/00

    摘要: A method for operating a field device of industrial process and/or automation technology, wherein the field device, at least at times, is supplied with electrical energy from an energy source. The minimum voltage requirement of the field device is ascertained, and, from the ascertained minimum voltage, a supply voltage value is ascertained, and the field device is supplied, at least at times, with electrical energy, whose voltage is below, or essentially equal to, the ascertained supply voltage value.

    摘要翻译: 一种用于操作工业过程和/或自动化技术的现场设备的方法,其中所述现场设备至少有时被从能量源提供电能。 确定现场设备的最低电压要求,并且从确定的最小电压确定电源电压值,并且至少有时以电压低于或基本相等的电能来提供现场设备 确定的电源电压值。

    METHOD FOR MONITORING A PROCESS AUTOMATION TECHNOLOGY NETWORK
    6.
    发明申请
    METHOD FOR MONITORING A PROCESS AUTOMATION TECHNOLOGY NETWORK 有权
    监测过程自动化技术网络的方法

    公开(公告)号:US20100204959A1

    公开(公告)日:2010-08-12

    申请号:US12449853

    申请日:2008-04-07

    IPC分类号: G06F15/00

    摘要: In a method for monitoring a network of process automation technology, wherein the network includes a number of field devices, which are connected via a fieldbus with a superordinated unit, there is created for a network application, which analyzes the network, a network description, which corresponds to a device description for field devices. Therewith, the network application can be integrated in a simple manner into a plant monitoring application and status information of the network can be output via the plant monitoring application.

    摘要翻译: 在用于监视过程自动化技术网络的方法中,其中网络包括通过现场总线与上位单元连接的多个现场设备,为网络应用创建,其分析网络,网络描述, 这对应于现场设备的设备描述。 因此,网络应用可以以简单的方式集成到工厂监控应用中,并且可以通过工厂监控应用输出网络的状态信息。

    Method for monitoring a process automation technology network
    8.
    发明授权
    Method for monitoring a process automation technology network 有权
    监控过程自动化技术网络的方法

    公开(公告)号:US09077620B2

    公开(公告)日:2015-07-07

    申请号:US12449853

    申请日:2008-04-07

    IPC分类号: G06F15/173 H04L12/26

    摘要: In a method for monitoring a network of process automation technology, wherein the network includes a number of field devices, which are connected via a fieldbus with a superordinated unit, there is created for a network application, which analyzes the network, a network description, which corresponds to a device description for field devices. Therewith, the network application can be integrated in a simple manner into a plant monitoring application and status information of the network can be output via the plant monitoring application.

    摘要翻译: 在用于监视过程自动化技术网络的方法中,其中网络包括通过现场总线与上位单元连接的多个现场设备,为网络应用创建,其分析网络,网络描述, 这对应于现场设备的设备描述。 因此,网络应用可以以简单的方式集成到工厂监控应用中,并且可以通过工厂监控应用输出网络的状态信息。

    Testing body, particularly for verifying the penetration properties of a sterilizing agent in sterilization processes
    9.
    发明申请
    Testing body, particularly for verifying the penetration properties of a sterilizing agent in sterilization processes 有权
    测试体,特别用于验证灭菌剂在灭菌过程中的渗透性能

    公开(公告)号:US20070178549A1

    公开(公告)日:2007-08-02

    申请号:US10551146

    申请日:2004-03-26

    申请人: Ulrich Kaiser

    发明人: Ulrich Kaiser

    IPC分类号: C12Q1/22

    CPC分类号: G01N31/226 A61L2/28

    摘要: A testing body (1) that is provided for verifying the penetration properties of a sterilization agent has, with a compact design, a particularly high detection sensitivity and is thus particularly well-suited or use in the sterilization of minimally invasive surgical instruments that are known to be difficult to remove air therefrom thereby rendering the sterilization thereof problematic. For this purpose, the testing body (1) has a detector volume (24), which is provided for accommodating an indicator (26) and which can be connected to a sterilization chamber via a gas collecting space (4). According to the invention, the gas collecting space (4) has a multistage design, and the cross-section and the volume of each stage (14, 16) decrease between adjacent stages (14, 16) in the direction of the detector volume (24).

    摘要翻译: 提供用于验证灭菌剂的穿透特性的测试体(1)具有紧凑的设计,具有特别高的检测灵敏度,因此特别适合或用于已知的微创手术器械的灭菌 难以从其中除去空气,从而使其灭菌成为问题。 为此目的,测试体(1)具有检测器体积(24),其设置用于容纳指示器(26),并且可以经由气体收集空间(4)连接到消毒室。 根据本发明,气体收集空间(4)具有多级设计,并且每个级(14,16)的横截面和体积在检测器体积的方向上相邻级(14,16)之间减小 24)。

    Oscillation maintenance circuit
    10.
    发明授权
    Oscillation maintenance circuit 失效
    振荡维护电路

    公开(公告)号:US5227740A

    公开(公告)日:1993-07-13

    申请号:US864813

    申请日:1992-03-31

    IPC分类号: G01R19/04

    CPC分类号: G01R19/04

    摘要: A circuit arrangement is described with the aid of which a control signal can be generated in dependence upon the occurrence of an extreme value of a sinusoidal oscillation. The circuit arrangement (10) includes a storage member (22) which is adapted to be charged via a diode (20) to one of the extreme values of the sinusoidal oscillation. A discharge path (26) for the storage member (22) is present, the time constant of which is so dimensioned that within the period duration of the sinusoidal oscillation an appreciable discharge of the storage member (22) takes place. A switch element (24) controllable by the charge voltage of the storage member (22) furnishes the control signal at its output (14) for the period of time during which the charge voltage at the storage member (22) is smaller than the extreme value of the sinusoidal oscillation. The circuit arrangement can be used in maintaining the oscillations of a resonance circuit stimulated to oscillate by means of a momentary HF carrier wave pulse.

    摘要翻译: 描述电路布置,借助于此可以根据正弦波振荡的极值的出现产生控制信号。 电路装置(10)包括一个适于通过二极管(20)充电到正弦振荡的极值之一的存储构件(22)。 存在用于存储构件(22)的放电路径(26),其时间常数设定为在正弦振荡的持续时间内存在存储构件(22)的明显放电。 可由存储构件(22)的充电电压控制的开关元件(24)在其输出端(14)处提供控制信号在存储构件(22)处的充电电压小于极限的时间段 正弦振荡的值。 该电路装置可用于通过瞬时HF载波脉冲来维持被激励振荡的谐振电路的振荡。