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1. 发明申请

US20180143604A1 Safety Module for an Automation System, Method for Operating a Safety Module in an Automation System and Automation System 审中-公开
公开(公告)号：US20180143604A1
公开(公告)日：2018-05-24
申请号：US15805580
申请日：2017-11-07
申请人： FESTO AG & Co. KG
发明人： Martin Gehrke , Martin Maier , Roland Kalberer , Andreas Herzog , Ralf Forcht
IPC分类号： G05B19/042
CPC分类号： G05B19/0428 , G05B9/02 , G05B2219/24024
摘要： A safety module for an automation system including a communication interface, which is configured for a signal-transmitting connection to a communication system including an output interface, which is configured for a signal-transmitting connection to consumers, which can be attached downstream, and including a processing device which is connected to both interfaces and is configured for processing communication signals from the communication interface and for providing processing results as output signals at the output interface. The processing device is configured such that a safety-related output signal is provided at the output interface if a safety signal, which is contained in a communication signal, is present, and if at least two data records, which are respectively provided in a communication signal, are encoded differently and are directed at the processing device, conform with one another.

2. 发明申请

US20150285281A1 FLUID SYSTEM AND METHOD FOR OPERATING A FLUID SYSTEM 审中-公开
标题翻译：流体系统和操作流体系统的方法
公开(公告)号：US20150285281A1
公开(公告)日：2015-10-08
申请号：US14384998
申请日：2013-03-14
申请人： FESTO AG & Co. KG
发明人： Martin Gehrke , Tilmann Bork , Helmut Deichert
IPC分类号： F15B19/00
CPC分类号： F15B19/00 , F15B19/005 , Y10T137/0324 , Y10T137/7722
摘要： A fluid system for the reliable operation of an actuator controlled by fluid means, including a control device, a valve controller, fluid control valves that are designed to influence fluid flows on at least one actuator, sensors designed to determine a state of the actuator and a monitoring device designed to process the sensor signals and to provide a monitoring signal to the valve controller. The control device is designed in accordance with a first safety category of a safety standard and the valve controller, the fluid control valves, the sensors and the monitoring device are designed in accordance with a second safety category of the safety standard, wherein said second safety category is positioned at a higher level than the first safety category within the safety standard.
摘要翻译：用于可靠地操作由流体装置控制的致动器的流体系统，包括控制装置，阀门控制器，流体控制阀，其被设计成影响至少一个致动器上的流体流动;设计用于确定致动器状态的传感器;以及设计用于处理传感器信号并向阀控制器提供监测信号的监测装置。控制装置根据安全标准的第一安全类别设计，阀控制器，流体控制阀，传感器和监控装置根据安全标准的第二安全类别设计，其中所述第二安全类别位于比安全标准中的第一安全类别更高的级别。

3. 发明授权

US10263613B2 Safety-oriented load switching device and method for operating a safety-oriented load switching device 有权
公开(公告)号：US10263613B2
公开(公告)日：2019-04-16
申请号：US15070573
申请日：2016-03-15
申请人： FESTO AG & Co. KG
发明人： Martin Gehrke , Colin Leitner , Jorg Quaas , Sebastian Block
IPC分类号： H02J4/00 , H03K17/082 , H03K17/18 , H02H3/14 , H02H3/16 , H02H7/22
摘要： A safety-oriented load switching device for the electric switching of an automation component, the device including a first branch circuit and a second branch circuit which extend from a respective supply-side supply connection to a respective load-side load connection, wherein a switching assembly including a parallel circuit of a switching means designed for an opening and a closing of the respective branch circuit and of a resistor means is formed in each branch circuit, and further including at least one measuring point located between the switching assembly and the load connection, and wherein a potential measuring device, which is electrically connected to a reference point and configured for providing a potential-dependent measuring signal, is connected to the measuring point.

4. 发明授权

US09991074B2 Safety-oriented load switching device and method for operating a safety-oriented load switching device 有权
公开(公告)号：US09991074B2
公开(公告)日：2018-06-05
申请号：US15209159
申请日：2016-07-13
申请人： FESTO AG & Co. KG
发明人： Andreas Herzog , Martin Gehrke
IPC分类号： H01H47/00 , G01R31/327
CPC分类号： H01H47/002 , G01R31/3277
摘要： A safety-oriented load switching device including a first current branch, which extends from a first supply connection to a first load connection and having a first switching means, and having a second current branch, which extends from a second supply connection to a second load connection and including a second switching means, wherein a first test branch is connected to a first measuring point located between the first switching means and the first load connection and is also connected to the second supply connection and includes a series connection of a first test switch and a first measuring device, wherein a second test branch is connected to a second measuring point between the second switching means and the second load connection and is connected to the first supply connection and includes a series connection of a second test switch and a second measuring device.

5. 发明申请

US20150169493A1 Field Unit and a Method for Operating an Automation System 有权
标题翻译：现场单元和自动化系统的操作方法
公开(公告)号：US20150169493A1
公开(公告)日：2015-06-18
申请号：US14405458
申请日：2012-12-24
申请人： FESTO AG & Co. KG
发明人： Martin Gehrke
IPC分类号： G06F13/42
CPC分类号： G06F13/4221 , H04L12/40032 , H04L12/40104
摘要： A field unit with a bus node which is designed for signal conversion between an external bus protocol and an internal bus protocol for communication with at least one function module, in such a way that a sequential transmission of data packets is made along an internal bus system and also including function modules which are designed for processing of data packets and for signal transmission with at least one downstream function component wherein the bus node is so designed for a differentiation of data packets of the higher-level control device that in the bus node a processing of non-safety-related data packets to the internal bus system and onwards transmission of safety-related data packets to the internal bus system is effected, and wherein at least one function module connected to the internal bus system is designed as a safety module for processing of safety-related data packets.
摘要翻译：具有总线节点的现场单元，其被设计用于外部总线协议和用于与至少一个功能模块通信的内部总线协议之间的信号转换，以使得沿着内部总线系统进行数据分组的顺序发送并且还包括被设计用于处理数据分组的功能模块和用于具有至少一个下游功能部件的信号传输的功能模块，其中总线节点被设计用于区分上级控制装置的数据分组，其中总线节点a 对内部总线系统进行非安全相关数据包的处理，并向安全相关数据包发送内部总线系统，其中连接至内部总线系统的至少一个功能模块被设计为安全模块用于处理安全相关数据包。

6. 发明申请

US20170185059A1 Field Bus Module, Machine Controller, and Method for Parameterizing a Field Bus Module, in Particular a Safety-Oriented Field Bus Module 审中-公开
公开(公告)号：US20170185059A1
公开(公告)日：2017-06-29
申请号：US15115443
申请日：2015-02-03
申请人： FESTO AG & Co. KG
发明人： Roland Kalberer , Martin Hommel , Colin Leitner , Martin Gehrke , Martin Maier
IPC分类号： G05B19/042 , G05B19/05 , G05B19/418
CPC分类号： G05B19/0425 , G05B9/02 , G05B19/0426 , G05B19/0428 , G05B19/054 , G05B19/418 , G05B19/4183 , G05B19/4185 , G05B2219/25428 , G05B2219/31211 , H04L12/6418 , Y02P90/18
摘要： A field bus module for the operation of actuators and/or sensors with at least one device interface for the connection of a sensor and/or actuator, with at least one field bus interface for connection to a field bus system, and with a processing device for receiving and processing and sending field bus telegrams and also for making available control commands, especially safety-oriented control commands, to the device interface depending on incoming field bus telegrams wherein the processing device is configured to process in different operating modes sensor data that can be made available at the device interface and/or field bus telegrams that can be made available at the field bus interface, wherein an operating mode memory is allocated to the processing device for the optional provision of one of at least two different operating mode data sets at the processing device depending on an incoming field bus telegram.

7. 发明申请

US20170018383A1 Safety-Oriented Load Switching Device and Method for Operating a Safety-Oriented Load Switching Device 有权
标题翻译：面向安全的负载开关装置和操作面向安全的负载开关装置的方法
公开(公告)号：US20170018383A1
公开(公告)日：2017-01-19
申请号：US15209159
申请日：2016-07-13
申请人： FESTO AG & Co. KG
发明人： Andreas Herzog , Martin Gehrke
IPC分类号： H01H47/00 , G01R31/327
CPC分类号： H01H47/002 , G01R31/3277
摘要： A safety-oriented load switching device including a first current branch, which extends from a first supply connection to a first load connection and having a first switching means, and having a second current branch, which extends from a second supply connection to a second load connection and including a second switching means, wherein a first test branch is connected to a first measuring point located between the first switching means and the first load connection and is also connected to the second supply connection and includes a series connection of a first test switch and a first measuring device, wherein a second test branch is connected to a second measuring point between the second switching means and the second load connection and is connected to the first supply connection and includes a series connection of a second test switch and a second measuring device.
摘要翻译：一种面向安全的负载切换装置，包括第一电流分支，其从第一供电连接延伸到第一负载连接并具有第一开关装置，并具有第二电流分支，所述第二电流分支从第二供电连接延伸到第二负载连接并且包括第二开关装置，其中第一测试分支连接到位于第一开关装置和第一负载连接之间的第一测量点，并且还连接到第二供电连接，并且包括第一测试开关以及第一测量装置，其中第二测试分支连接到所述第二开关装置和所述第二负载连接之间的第二测量点，并且连接到所述第一供电连接，并且包括第二测试开关和第二测量开关的串联连接设备。

8. 发明授权

US10303145B2 Fluid system and method for operating a fluid system 有权
公开(公告)号：US10303145B2
公开(公告)日：2019-05-28
申请号：US14384998
申请日：2013-03-14
申请人： FESTO AG & Co. KG
发明人： Martin Gehrke , Tilmann Bork , Helmut Deichert
IPC分类号： G05B19/042 , F15B19/00 , F16P3/14
摘要： A fluid system for the reliable operation of an actuator controlled by fluid means, including a control device, a valve controller, fluid control valves that are designed to influence fluid flows on at least one actuator, sensors designed to determine a state of the actuator and a monitoring device designed to process the sensor signals and to provide a monitoring signal to the valve controller. The control device is designed in accordance with a first safety category of a safety standard and the valve controller, the fluid control valves, the sensors and the monitoring device are designed in accordance with a second safety category of the safety standard, wherein said second safety category is positioned at a higher level than the first safety category within the safety standard.

9. 发明申请

US20180143594A1 Safety Module for an Automation System, Automation System and Method for Operating a Safety Module in an Automation System 审中-公开
公开(公告)号：US20180143594A1
公开(公告)日：2018-05-24
申请号：US15816320
申请日：2017-11-17
申请人： FESTO AG & Co. KG
发明人： Martin Gehrke , Roland Kalberer , Ralf Forcht
IPC分类号： G05B9/02 , F16K37/00 , F15B13/08
CPC分类号： G05B9/02 , F15B13/0839 , F15B13/0846 , F15B13/085 , F15B13/086 , F15B13/0867 , F15B13/0896 , F15B20/00 , F15B2211/6336 , F15B2211/8755
摘要： A safety module for an automation system includes a communication interface designed for a signal-transmitting connection to a communication system, an output interface designed for a signal-transmitting connection to at least one user which can be fitted downstream and a processing device connected to the communication interface and the output interface and designed to process communication signals from the communication interface and to provide output signals to the output interface wherein the processing device is designed for a detection of an actual component behaviour, using a control command contained in a communication signal and a component measured value contained in a communication signal, and for a comparison of a presettable component behaviour to the actual component behaviour as well as for a provision of a safety-oriented output signal to the output interface at a presettable divergence between the presettable component behaviour and the actual component behaviour.

10. 发明申请

US20160285276A1 Safety-Oriented Load Switching Device and Method for Operating a Safety-Oriented Load Switching Device 审中-公开
标题翻译：面向安全的负载开关装置和操作面向安全的负载开关装置的方法
公开(公告)号：US20160285276A1
公开(公告)日：2016-09-29
申请号：US15070573
申请日：2016-03-15
申请人： FESTO AG & Co. KG
发明人： Martin Gehrke , Colin Leitner , Jorg Quaas , Sebastian Block
IPC分类号： H02J4/00
CPC分类号： H03K17/082 , H02H3/14 , H02H3/16 , H02H7/222 , H03K17/18
摘要： A safety-oriented load switching device for the electric switching of an automation component, the device including a first branch circuit and a second branch circuit which extend from a respective supply-side supply connection to a respective load-side load connection, wherein a switching assembly including a parallel circuit of a switching means designed for an opening and a closing of the respective branch circuit and of a resistor means is formed in each branch circuit, and further including at least one measuring point located between the switching assembly and the load connection, and wherein a potential measuring device, which is electrically connected to a reference point and configured for providing a potential-dependent measuring signal, is connected to the measuring point.
摘要翻译：一种用于自动化部件的电气切换的安全性负载切换装置，所述装置包括从相应的供给侧供应连接延伸到相应的负载侧负载连接的第一分支电路和第二分支电路，其中开关在每个分支电路中形成包括设计用于各个分支电路和电阻器装置的开启和闭合的开关装置的并联电路，并且还包括位于开关组件和负载连接之间的至少一个测量点并且其中电连接到参考点并被配置用于提供电位依赖测量信号的电位测量装置连接到所述测量点。

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