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31. 发明授权

US08396683B2 Cable circuit with digital signal conditioning 有权
标题翻译：带数字信号调理的电缆电路
公开(公告)号：US08396683B2
公开(公告)日：2013-03-12
申请号：US12734113
申请日：2008-10-08
申请人： Stephan Buschnakowski , Torsten Pechstein , Stefan Robl , Sven-Matthias Scheibe , Tobias Mieth
发明人： Stephan Buschnakowski , Torsten Pechstein , Stefan Robl , Sven-Matthias Scheibe , Tobias Mieth
IPC分类号： H01R13/66
CPC分类号： G01D7/00 , G01D21/00 , G08C17/06 , G08C19/36 , H01F27/40 , H01F38/14 , H01F2038/143
摘要： A cable circuit for connecting a sensor module to a measurement transmitter. The cable circuit includes a contactless interface for signal transmission between the cable circuit and the sensor module, wherein the sensor module is galvanically isolated from the cable circuit, and wherein signal transmission between the cable circuit and the sensor module occurs on an optical, inductive or capacitive path. Additionally, the cable circuit includes a signal processing unit, as well as a cable interface for connecting a cable, which connects the cable circuit with the measurement transmitter. The signal processing unit is integrated into the signal path. The signal processing unit is embodied to receive, via the cable interface, signals from the measurement transmitter, to condition them and to transmit them via the contactless interface to the sensor module, and to receive, via the contactless interface, signals from the sensor module, to condition them and to transmit them via the cable interface to the measurement transmitter.
摘要翻译：用于将传感器模块连接到测量变送器的电缆电路。电缆电路包括用于在电缆电路和传感器模块之间进行信号传输的非接触式接口，其中传感器模块与电缆电路电隔离，并且其中电缆电路和传感器模块之间的信号传输发生在光学，电感或电容路径。此外，电缆电路包括信号处理单元，以及用于连接将电缆电路与测量发射器连接的电缆的电缆接口。信号处理单元集成到信号路径中。信号处理单元被实现为经由电缆接口从测量发射器接收信号以调节它们并经由非接触式接口传送到传感器模块，并且经由非接触式接口接收来自传感器模块的信号，以调节它们并通过电缆接口将其传输到测量发射器。

32. 发明申请

US20130028790A1 OPTICS MODULE FOR DETERMINING AT LEAST ONE PHYSICAL OR CHEMICAL, PROCESS VARIABLE, ESPECIALLY CONCENTRATION OF AT LEAST ONE COMPONENT OF A MEDIUM 审中-公开
标题翻译：用于确定至少一个物理或化学的光学模块，过程可变，特别是浓度最小的一个介质的组分
公开(公告)号：US20130028790A1
公开(公告)日：2013-01-31
申请号：US13559874
申请日：2012-07-27
申请人： Ralf Bernhard , Rainer Morlok
发明人： Ralf Bernhard , Rainer Morlok
IPC分类号： G01N21/78 , F21V23/00 , G01J1/44
CPC分类号： G01N21/31 , G01N21/274 , G01N21/49 , G01N2021/0112 , G01N2021/4707 , G01N2021/4769 , G01N2201/024 , G01N2201/062
摘要： An optics module for determining at least one physical or chemical, process variable, especially concentration of at least one component of a medium, comprising: at least one light source; at least one data memory, wherein at least one characteristic of the light source is stored in the data memory; at least one interface, wherein the interface is designed for data transmission and/or energy transmission; and a platform. The light source, the data memory and the interface are arranged on/in the platform.
摘要翻译：用于确定至少一种物理或化学过程变量，特别是介质的至少一种组分的浓度的光学模块，包括：至少一个光源; 至少一个数据存储器，其中所述光源的至少一个特性被存储在所述数据存储器中; 至少一个接口，其中所述接口被设计用于数据传输和/或能量传输; 和一个平台。光源，数据存储器和接口布置在平台上/平台上。

33. 发明授权

US08285518B2 Sensor for a measuring point and method for testing a sensor for a measuring point 有权
标题翻译：用于测量点的传感器和用于测量测量点的传感器的方法
公开(公告)号：US08285518B2
公开(公告)日：2012-10-09
申请号：US12226621
申请日：2007-04-13
申请人： Wolfgang Babel , Detlev Wittmer , Martin Gehrke , Andreas Gommlich
发明人： Wolfgang Babel , Detlev Wittmer , Martin Gehrke , Andreas Gommlich
IPC分类号： G06F15/00
CPC分类号： G01D21/00 , H03K2217/94089
摘要： A two-part sensor composed of a sensor head and a sensor-head counterpart, testing is performed as to whether a correct sensor head is connected with the sensor-head counterpart.
摘要翻译：由传感器头和传感器头对应物组成的两部分传感器，执行一个正确的传感器头是否与传感器头对应物连接的测试。

34. 发明授权

US08272271B2 Device for monitoring one or more process variables 有权
标题翻译：用于监视一个或多个过程变量的设备
公开(公告)号：US08272271B2
公开(公告)日：2012-09-25
申请号：US12662666
申请日：2010-04-28
申请人： Stephan Buschnakowski , Jorg Uhle
发明人： Stephan Buschnakowski , Jorg Uhle
IPC分类号： G01H11/00
CPC分类号： G01H3/00
摘要： A device for determining or monitoring one or more physical and/or chemical, process variables and having a vibration sensor comprising, a plug-in element and a socket element, which are releasably connected by a pluggable connection and which communicate with one another via an interface, wherein, in the plug-in element or the socket element, a transducer is provided for determining or monitoring a process variable, and wherein the element not having the transducer has the vibration sensor, and the element having the vibration sensor is connectable with a superordinated unit.
摘要翻译：一种用于确定或监测一个或多个物理和/或化学过程变量并具有振动传感器的装置，所述振动传感器包括插入元件和插座元件，所述插入元件和插座元件通过可插拔连接可释放地连接并且经由接口，其中，在所述插入元件或插座元件中，提供用于确定或监视过程变量的换能器，并且其中不具有所述换能器的元件具有振动传感器，并且具有所述振动传感器的元件可与一个上级单位。

35. 发明申请

US20120179423A1 MEASUREMENT TRANSMITTER FOR A MULTISENSOR SYSTEM, ESPECIALLY AS FIELD DEVICE FOR PROCESS AUTOMATION TECHNOLOGY, AND METHOD FOR OPERATING THE MEASUREMENT TRANSMITTER 审中-公开
标题翻译：用于多传感器系统的测量发射器，特别是用于过程自动化技术的现场设备，以及操作测量发射机的方法
公开(公告)号：US20120179423A1
公开(公告)日：2012-07-12
申请号：US13395471
申请日：2010-07-17
申请人： Stefan Robl
发明人： Stefan Robl
IPC分类号： G06F15/00
CPC分类号： G05B19/408 , G05B19/042 , G05B2219/25274
摘要： A measurement transmitter for a multisensor system, especially as field device for process automation technology, wherein the measurement transmitter, for processing in- and output signals, has a processor, which is connected with an interface, to which a sensor is connected for transmission of data via a transmission line. In communication between the processor and the interface, or the sensor and the interface, different transmission rates of data occur. In order to be able to connect to the measurement transmitter a plurality of sensors working with different principles of operation, and, in spite of the plurality of sensors, largely avoid errors in the data transmission, at least two sensors are present, wherein a function module is present in the interface for each sensor and the function module for each sensor is connected with such sensor via a dedicated transmission line.
摘要翻译：一种用于多传感器系统的测量发射器，特别是用于过程自动化技术的现场设备，其中用于处理输入和输出信号的测量发射器具有与传感器连接的处理器，传感器连接到处理器以传输数据通过传输线。在处理器与接口或传感器和接口之间的通信中，发生数据的不同传输速率。为了能够连接到测量发射机，使用不同操作原理的多个传感器，并且尽管有多个传感器，在很大程度上避免了数据传输中的错误，存在至少两个传感器，其中功能模块存在于每个传感器的接口中，每个传感器的功能模块通过专用传输线与这种传感器连接。

36. 发明申请

US20120152765A1 POTENTIOMETRIC SENSOR AND METHOD FOR THE START-UP OF A POTENTIOMETRIC SENSOR 有权
标题翻译：电位传感器和电位传感器启动方法
公开(公告)号：US20120152765A1
公开(公告)日：2012-06-21
申请号：US13324057
申请日：2011-12-13
申请人： Thilo Trapp , Torsten Pechstein
发明人： Thilo Trapp , Torsten Pechstein
IPC分类号： G01N27/26 , G01N27/28
CPC分类号： G01N27/4035 , G01N27/4163
摘要： A potentiometric sensor includes a housing, in which a reference half cell space and a therefrom separated, measuring half cell space are formed. The reference half cell space contains a reference electrolyte and at least one part of a first potential sensing electrode for sensing a reference potential, and the measuring half cell space is liquid-tightly sealed by a measuring membrane, especially a pH-sensitive glass membrane, and contains an inner electrolyte and at least one part of a second potential sensing electrode for sensing a measuring half cell potential. A passageway extends through a wall of the housing, opens into the reference half cell space, and is sealed relative to a medium surrounding the housing, and wherein the potentiometric sensor has means for producing through the passageway an electrolytic contact between the reference electrolyte and the medium surrounding the housing.
摘要翻译：电位传感器包括壳体，其中形成参考半电池空间和从其分离的测量半电池空间。参考半电池空间包含参考电解质和用于感测参考电位的第一电位感测电极的至少一部分，并且测量半电池空间由测量膜，特别是pH敏感玻璃膜液密密封，并且包含内部电解质和用于感测测量半电池电位的第二电位感测电极的至少一部分。通道延伸穿过壳体的壁，通向参考半电池空间，并且相对于围绕壳体的介质被密封，并且其中电位传感器具有用于通过通道产生参考电解质和电极之间的电解接触的装置介质周围的房屋。

37. 发明申请

US20100059549A1 APPARATUS AND METHOD FOR DOSING OF LIQUIDS IN GAS FILLED SPACES 审中-公开
标题翻译：用于在气体填充空间中排放液体的装置和方法
公开(公告)号：US20100059549A1
公开(公告)日：2010-03-11
申请号：US12449452
申请日：2008-02-13
申请人： Oliver Bettmann , Ulrich Kathe , Thomas Schipolowski , Masar Ramizi
发明人： Oliver Bettmann , Ulrich Kathe , Thomas Schipolowski , Masar Ramizi
IPC分类号： G01F11/28 , B01L3/02 , F04B43/08 , B65D47/18
CPC分类号： B01L3/0265 , B01L2200/0615 , B01L2200/146 , B01L2300/14 , B01L2400/0481 , B01L2400/0655 , F04B43/084
摘要： An apparatus or dosing of liquids into a gas filled space comprising: a pump; a dosing orifice for introduction of liquid into the gas filled space; a discharge line, which connects a pressure side of the pump with the dosing orifice; and an elastic, liquid storer. The discharge line includes a shutoff valve between the pump and the dosing orifice, wherein the elastic, liquid storer is located between the pump and the shutoff valve, and the apparatus includes a first operating state, in which the pump runs in the case of closed shutoff valve, in order to store in the elastic, liquid storer a liquid amount under pressure.
摘要翻译：一种将液体装入或装入填充气体的空间，包括：泵; 用于将液体引入填充气体的空间的计量孔; 排出管线，其将泵的压力侧与剂量孔连接; 和一个弹性的液体存储器。排放管线包括在泵和配量孔之间的截止阀，其中弹性液体储存器位于泵和截止阀之间，并且该装置包括第一操作状态，在关闭的情况下泵运行截止阀，为了在弹性储存器中储存液体量的压力。

38. 发明授权

US11009473B2 Method for determining a physical and/or chemical, temperature dependent, process variable 有权
公开(公告)号：US11009473B2
公开(公告)日：2021-05-18
申请号：US14480689
申请日：2014-09-09
申请人： Endress + Hauser Conducta Gesellschaft für Mess-und Regeltechnik mbH + Co. KG
发明人： Stefan Paul , Stephan Buschnakowski
IPC分类号： G01K7/18 , G01N27/07 , G01N27/02
摘要： A method for determining a physical and/or chemical, temperature dependent, process variable of process automation technology utilizing a resistance thermometer (RPt1000), wherein the resistance thermometer (RPt1000) is installed in an electrical circuit, comprising the steps of: measuring a first voltage (U1) across at least a first precision resistor (R1); measuring a second voltage (U2) across at least a second precision resistor (R2); measuring a third voltage (U3) across at least a third precision resistor (R3), wherein cyclically or continuously a constant electrical current (I) is sent through the at least first precision resistor (R1), the at least second precision resistor (R2) or the at least third precision resistor (R3); determining temperature coefficients (a, b, c) characteristic for the electrical circuit by means of the first voltage (U1), the second voltage (U2) and the third voltage (U3); sending the constant electrical current (I) through the resistance thermometer (RPt1000) and measuring a voltage (U) across the resistance thermometer (RPt1000); and determining the temperature (T) by means of the temperature coefficients (a, b, c) and the measured voltage (U). An electrical circuit and a sensor of process automation technology, especially a conductivity sensor, comprising such an electrical circuit are also discussed.

39. 发明授权

US09086156B2 Analytical device for automated determining of a measured variable of a measured liquid 有权
标题翻译：用于自动确定测量液体的测量变量的分析装置
公开(公告)号：US09086156B2
公开(公告)日：2015-07-21
申请号：US13469166
申请日：2012-05-11
申请人： Tobias Zachmann , Ulrich Kathe , Thomas Schipolowski , Ralf Bernhard , Christian Hirn , Ralf Steuerwald
发明人： Tobias Zachmann , Ulrich Kathe , Thomas Schipolowski , Ralf Bernhard , Christian Hirn , Ralf Steuerwald
IPC分类号： F16K7/16 , G01N35/10 , G01N35/08
CPC分类号： F16K7/16 , G01N35/08 , G01N35/1097
摘要： An analytical device for automated determining of a measured variable of a measured liquid, including: a measuring cell; a measuring transducer; a control unit; a system of liquid lines; a first liquid container which is connected to the measuring cell via a first liquid path; a second liquid container, which is connected to the measuring cell via a second liquid path, liquid path can be blocked by means of at least a second valve; wherein a first pump is associated with the first liquid container; and wherein a second pump (different from the first pump) for transport of liquid along the second liquid path is associated with the second liquid container; and wherein the analytical device has a central valve switching mechanism, especially controllable by the control unit, for actuating the first valve and the second valve.
摘要翻译：一种用于自动确定测量液体的测量变量的分析装置，包括：测量池; 测量传感器; 一个控制单元; 液体管线系统第一液体容器，其经由第一液体路径连接到所述测量单元; 第二液体容器，其经由第二液体路径连接到测量单元，液体通道可以通过至少第二阀阻塞; 其中第一泵与所述第一液体容器相关联; 并且其中用于沿第二液体路径输送液体的第二泵（不同于第一泵）与第二液体容器相关联; 并且其中所述分析装置具有用于致动所述第一阀和所述第二阀的特别是由所述控制单元控制的中心阀切换机构。

40. 发明授权

US09081380B2 Apparatus for determining and/or monitoring a chemical or physical process variable in automation technology 有权
标题翻译：用于在自动化技术中确定和/或监测化学或物理过程变量的装置
公开(公告)号：US09081380B2
公开(公告)日：2015-07-14
申请号：US13557797
申请日：2012-07-25
申请人： Holger Eberhard
发明人： Holger Eberhard
IPC分类号： G05B19/41 , G05B19/418
CPC分类号： G05B19/4186 , Y02P90/185
摘要： An apparatus for determining and/or monitoring a chemical or physical, process variable in automation technology, comprising: a superordinated control unit; and a transmitter electronics having a first interface, a second interface and a third interface. The transmitter electronics communicates with the superordinated control unit by means of the first interface via a bus protocol. The transmitter electronics can be connected with a service unit via the second interface; and the third interface has a plurality of data channels for corresponding data source components; and wherein individual data channels are addressable and tunable via the service unit as a function of the connected data source components, so that data selected from the data for the connected data source components can be transmitted at the same time in at least one telegram to the superordinated control unit.
摘要翻译：一种用于确定和/或监视自动化技术中的化学或物理过程变量的装置，包括：上级控制单元; 以及具有第一接口，第二接口和第三接口的发射机电子设备。发射机电子设备通过总线协议通过第一接口与上位控制单元进行通信。发射机电子设备可以通过第二接口与服务单元连接; 并且第三接口具有用于相应数据源组件的多个数据通道; 并且其中各个数据信道可以作为所连接的数据源组件的函数经由服务单元寻址和调谐，使得从所连接的数据源组件的数据中选择的数据可以在至少一个报文中同时发送到上级控制单位。

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