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1. 发明申请

US20100037957A1 METHOD AND DEVICE FOR THE ACTIVATION OF AN ELECTROPNEUMATIC VALVE OF A PRESSURE MEDIUM-ACTUATED POSITION CONTROLLER 有权
标题翻译：压力中压位置控制器的电动阀的启动方法和装置
公开(公告)号：US20100037957A1
公开(公告)日：2010-02-18
申请号：US12539964
申请日：2009-08-12
申请人： Stefan TABELANDER , Andreas Wahlmann
发明人： Stefan TABELANDER , Andreas Wahlmann
IPC分类号： F15C3/00 , F16K31/02
CPC分类号： F15B9/09 , F15B20/002 , Y10T137/0318
摘要： A device for activating an electropneumatic valve of a pressure medium-operated position controller, in which the valve is activated by a manipulated variable. To achieve a blocking fail-safe behavior in case of a failure of a pressure medium, the device includes means for detecting the current position of a booster stage downstream of the valve and assigning the manipulated variable based on the detected position, and means for measuring a first variable to be influenced by the position controller. The device includes an evaluation unit configured to determine an expected directional reaction of the first variable to the assigned manipulated variable, compare the expected reaction with the measured reaction, determine a pressure medium failure as a fault situation if the expected reaction does not coincide with the measured reaction, and assign, as a new manipulated variable for the valve, an emergency signal generating a blocking fail-safe behavior of the valve.
摘要翻译：一种用于激活压力介质操作位置控制器的电动气动阀的装置，其中阀被操纵变量激活。为了在压力介质失效的情况下实现阻塞故障安全行为，该装置包括用于检测阀门下游的增压器段的当前位置并基于检测到的位置分配操纵变量的装置，以及用于测量受位置控制器影响的第一个变量。该装置包括评估单元，其被配置为确定第一变量对所分配的操纵变量的期望的定向反应，将预期的反应与所测量的反应进行比较，如果预期的反应不与所述反应不一致，则将压力介质故障确定为故障情况测量反应，并将作为阀的新的操作变量分配给产生阀的阻塞故障安全行为的紧急信号。

2. 发明申请

US20120096302A1 FIELD DEVICE HAVING A REAL TIME CLOCK 审中-公开
标题翻译：具有实时时钟的现场设备
公开(公告)号：US20120096302A1
公开(公告)日：2012-04-19
申请号：US13163321
申请日：2011-06-17
申请人： Stefan TABELANDER , Thomas Kleegrewe
发明人： Stefan TABELANDER , Thomas Kleegrewe
IPC分类号： G06F1/04
CPC分类号： H04L12/40026 , H04J3/0638 , H04L12/40176
摘要： A field device includes a real time clock, and at least one communication interface for at least unidirectionally, receiving and transmitting data. The real time clock is detachably connected to the at least one receiving communication interface of the field device, and includes a power supply.
摘要翻译：现场设备包括实时时钟和用于至少单向接收和发送数据的至少一个通信接口。实时时钟可拆卸地连接到现场设备的至少一个接收通信接口，并且包括电源。

3. 发明申请

US20100237856A1 ARRANGEMENT FOR CONTACTLESSLY MEASURING A POSITION USING A MAGNETORESISTIVE SENSOR, AND METHOD FOR OPERATING THE ARRANGEMENT 失效
标题翻译：使用磁传感器连续测量位置的安排以及运行安排的方法
公开(公告)号：US20100237856A1
公开(公告)日：2010-09-23
申请号：US12728930
申请日：2010-03-22
申请人： Stefan TABELANDER , Heiko KRESSE
发明人： Stefan TABELANDER , Heiko KRESSE
IPC分类号： G01B7/14
CPC分类号： G01B7/003
摘要： The disclosure relates to an arrangement for contactlessly measuring a position using a magnetoresistive sensor, the displacement-proportional transfer characteristic of which has a plurality of ranges which are suitable for a position measurement and associated characteristic curve sections of which have both positive and negative gradients. The arrangement can be included in a position regulator which has control electronics which, with the aid of a microcontroller, receive one or more input signals and output actuating signals for controlling the actuating drive. A method is also disclosed for operating the arrangement. For example, to uniquely associate the direction of movement of the displacement pick-off shaft with the effective direction of the drive, at least one range sensor for detecting the characteristic curve range of the magnetoresistive measuring system, which is in the form of a magnetoresistor potentiometer, in which the position is measured, is proposed. The range sensor can be connected to the control electronics. The activity of each range sensor can be assigned a sign for the gradient of the characteristic curve section of the measuring system in which the position is measured, which sign can be used to infer the effective direction of the actuating drive.
摘要翻译：本公开涉及一种使用磁阻传感器非接触地测量位置的装置，其位移比例传递特性具有适合于位置测量的多个范围，并且其相关特征曲线部分具有正梯度和负梯度。该装置可以包括在具有控制电子装置的位置调节器中，该控制电子器件借助于微控制器接收一个或多个输入信号并输出用于控制致动驱动器的致动信号。还公开了一种用于操作该装置的方法。例如，为了将位移传感轴的移动方向与驱动的有效方向唯一相关联，至少一个范围传感器用于检测磁阻测量系统的特性曲线范围，磁阻测量系统的形式为磁阻提出了测量位置的电位计。量程传感器可以连接到控制电子设备。可以为每个量程传感器的活动指定用于测量系统的特征曲线部分的梯度的符号，其中该位置被测量，该符号可用于推断致动驱动器的有效方向。

4. 发明申请

US20090309052A1 METHOD AND DEVICE FOR OPERATING AN ELECTROPNEUMATIC VALVE 失效
标题翻译：用于操作电动阀的方法和装置
公开(公告)号：US20090309052A1
公开(公告)日：2009-12-17
申请号：US12483011
申请日：2009-06-11
申请人： Heiko KRESSE , Stefan TABELANDER
发明人： Heiko KRESSE , Stefan TABELANDER
IPC分类号： F16K31/02
CPC分类号： F15B19/002 , F15B2013/0409 , Y10T137/86614
摘要： The disclosure relates to a method and device for operating an electropneumatic valve for driving a pneumatic actuator drive to activate fittings in automation systems. The valve has at least one electropneumatic transducer and a pneumatic booster. The pneumatic booster has at least one 3/3 way valve with a blocking center position for optionally connecting an air inflow duct or an air outflow duct to a connecting duct, which connects to the actuator drive. The ducts are activated as a function of an electrical actuation signal by the electropneumatic transducer. At least one position of the 3/3 way valve with a blocking center position is measured and a correction value of a variable of the actuation signal is determined based on the measured value and the electrical actuation signal.
摘要翻译：本公开涉及用于操作电动气动阀的方法和装置，用于驱动气动致动器驱动器以激活自动化系统中的配件。该阀具有至少一个电动气动传感器和气动助力器。气动助力器具有至少一个具有阻塞中心位置的3/3通阀，用于将空气流入管道或空气流出管道连接到连接到致动器驱动器的连接管道。根据电动气动传感器的电致动信号，导管被激活。测量具有阻挡中心位置的3/3通阀的至少一个位置，并且基于测量值和电致动信号确定致动信号的变量的校正值。

5. 发明申请

US20100037762A1 VALVE DEVICE AND METHOD FOR THE ACTIVATION OF AN ACTUATING DRIVE ACTED UPON WITH PRESSURE MEDIUM BY A POSITION CONTROLLER 审中-公开
标题翻译：阀门装置和方法，用于通过位置控制器激活由压力介质起动的致动器
公开(公告)号：US20100037762A1
公开(公告)日：2010-02-18
申请号：US12539123
申请日：2009-08-11
申请人： Thomas KLEEGREWE , Dieter BINZ , Stefan TABELANDER
发明人： Thomas KLEEGREWE , Dieter BINZ , Stefan TABELANDER
IPC分类号： F15B15/26 , G05D16/04
CPC分类号： F15B20/004 , Y10T137/7762 , Y10T137/7793 , Y10T137/7798
摘要： A valve device and method for the activation of an actuating drive, which can be acted upon with a pressure medium by a position controller. The position controller can be acted upon by a working connection of the actuating drive with a pressure medium which can be delivered to the position controller via a feed pressure connection. The valve device includes means for blocking the actuating drive in the event of a failure of the feed pressure. The blocking means includes a pilot-controlled shut-off valve which is arranged in the region of the working connection of the position controller, and a pilot control valve arrangement connected to the feed pressure connection of the position controller to control pressure of the feed pressure connection and cause the pilot-controlled shut-off valve to assume a shut-off position when the feed pressure falls below a defined first limit value.
摘要翻译：一种用于激活致动驱动器的阀装置和方法，其可以由位置控制器与压力介质一起作用。位置控制器可以通过致动驱动器与压力介质的工作连接起作用，压力介质可以通过进料压力连接被输送到位置控制器。阀装置包括在进给压力故障的情况下阻止致动驱动装置的装置。阻塞装置包括一个先导控制的截止阀，它被布置在位置控制器的工作连接区域中，一个先导控制阀装置与位置控制器的进给压力连接相连以控制进给压力的压力连接，并且当进给压力低于规定的第一限制值时，使先导控制的截止阀处于关闭位置。

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