公开(公告)号：US07786398B2

公开(公告)日：2010-08-31

申请号：US11885560

申请日：2006-03-02

申请人： Werner Olbrich ,  Michael Schiffmann ,  Bernhard Wiesgickl

发明人： Werner Olbrich ,  Michael Schiffmann ,  Bernhard Wiesgickl

IPC分类号： H01H9/00

CPC分类号： H01H3/022

摘要： A command switch or and emergency stop switch is disclosed, which includes an actuator and a contact sensor which is separated therefrom. The actuator includes housing and a tappet, which is guided therein and which has a rest position and an actuation position. The contact sensor includes an open switch element which can be placed in the actuation position by way of the tappet in a tensed position. In at least one embodiment, the command switch also includes an additional switch element which is provided with a first switch piece and a second switch piece, which are applied to the actuator in a separated manner and in/on the contact sensor. The additional switch element only closes when the contact sensor is secured to the actuator. The switch pieces of the additional switch element are separated from each other in a compulsory and advantageous manner by the separated embodiment of the command switch enabling them to be secured to different components of the command switch. An axial or radial misalignment, tilting or rotation between the actuator and the contact sensor leads to the non-conductive connection of the contact piece.

摘要翻译： 公开了一种指令开关或紧急停止开关，其包括致动器和与其分离的接触传感器。 致动器包括壳体和挺杆，其被引导到其中并且具有静止位置和致动位置。 接触传感器包括一开启开关元件，该开关元件可通过挺杆位于致动位置处于张紧位置。 在至少一个实施例中，命令开关还包括附加的开关元件，该附加开关元件设置有第一开关件和第二开关件，其以分离的方式施加到致动器并且在接触传感器中/之上。 当接触传感器固定在执行机构上时，附加开关元件才会闭合。 附加开关元件的开关件以强制和有利的方式通过命令开关的分开的实施例彼此分开，使得它们能够被固定到命令开关的不同部件上。 致动器和接触传感器之间的轴向或径向未对准，倾斜或旋转导致接触件的非导电连接。

公开(公告)号：US20120013420A1

公开(公告)日：2012-01-19

申请号：US13258513

申请日：2009-03-26

申请人： Bernhard Wiesgickl ,  Stefan Wiesgickl

发明人： Bernhard Wiesgickl ,  Stefan Wiesgickl

IPC分类号： H03H7/06 ,  H01R43/00

CPC分类号： G06F13/4072 ,  H03H7/24 ,  Y10T29/49117

摘要： An absorber unit is disclosed for increasing the noise immunity of a system bus. In order to improve the noise immunity of the system bus, the system bus is designed such that communication can take place in a defined communication frequency spectrum. In at least one embodiment, the absorber unit includes a high-pass filter and an absorber resistor. The high-pass filter can be connected to the system bus on the input side and to the absorber resistor on the output side and is dimensioned such that is has a low-impedance effect for noise signals above the communication frequency spectrum so that those signals are absorbed by the absorber resistor.

摘要翻译： 公开了一种用于增加系统总线的抗噪声能力的吸收器单元。 为了提高系统总线的抗噪声能力，系统总线的设计使得通信可以在定义的通信频谱中进行。 在至少一个实施例中，吸收器单元包括高通滤波器和吸收电阻器。 高通滤波器可以连接到输入侧的系统总线和输出侧的吸收电阻器，并且其尺寸设计使得对于高于通信频谱的噪声信号具有低阻抗效应，使得这些信号为 被吸收电阻吸收。

公开(公告)号：US08230146B2

公开(公告)日：2012-07-24

申请号：US12679977

申请日：2008-09-04

申请人： Bernhard Wiesgickl

发明人： Bernhard Wiesgickl

IPC分类号： G06F13/00 ,  G06F15/17 ,  G06F11/16

CPC分类号： H04L12/40182 ,  H04L2012/40254

摘要： A communication method and a master-slave system, for a field bus configures according to the AS-interface standard, are disclosed. Such a master-slave system for a field bus configured according to the AS-interface standard connects a master to a number of slaves. This field bus forms a first communication channel for the master and the slaves. In at least one embodiment, the master communicates with the slaves in sequence via telegrams, which are each uniquely associated with one of the slaves. Between the master and slaves a second communication channel is provided in at least one embodiment, via which one of the telegrams may be repeated, in addition to the first communication channel, if the communication of said telegram via the first communication channel has failed.

摘要翻译： 公开了根据AS接口标准配置的现场总线的通信方法和主从系统。 这种根据AS接口标准配置的用于现场总线的主从系统将主机连接到多个从站。 该现场总线为主机和从机形成第一通信通道。 在至少一个实施例中，主机通过电报顺序地与从站通信，每个电报每个都与一个从站唯一地相关联。 在主机和从机之间，在至少一个实施例中提供了第二通信信道，除了第一通信信道之外，如果经由第一通信信道的所述电报的通信已经失败，则经由哪一个电报可以被重复。

公开(公告)号：US06851067B2

公开(公告)日：2005-02-01

申请号：US09788498

申请日：2001-02-21

申请人： Klaus Indefrey ,  Bernhard Wiesgickl

发明人： Klaus Indefrey ,  Bernhard Wiesgickl

IPC分类号： H04L12/12 ,  H04L12/403 ,  G06F1/00

CPC分类号： H04L12/12 ,  H04L12/403 ,  H04L2012/40254 ,  Y02D50/40

摘要： Two measures are provided in order to allow a serial bus system to be operated such that it is resistant to interference and defects, and such that it operates with low power consumption. Firstly, each transmitted digital signal is interpreted as a logic zero or a logic one, respectively, when a first or a second predetermined current waveform, respectively, is applied to a bus line. Secondly, the bus system is operable in an energy saving mode, in which either no data transmissions at all are made, or in which data transmissions are made only rarely, between the individual bus modules.

摘要翻译： 提供了两种措施，以便使串行总线系统能够工作，使其能够抵抗干扰和缺陷，并使其以低功耗运行。 首先，当将第一或第二预定电流波形分别施加到总线时，分别将每个发送的数字信号解释为逻辑0或逻辑1。 其次，总线系统在各个总线模块之间以节能模式可操作，其中完全没有进行任何数据传输，或者仅在少数情况下进行数据传输。

公开(公告)号：US4667147A

公开(公告)日：1987-05-19

申请号：US847401

申请日：1986-04-01

申请人： Bernhard Wiesgickl

发明人： Bernhard Wiesgickl

IPC分类号： H03K17/95 ,  H02J3/12 ,  G08B13/26

CPC分类号： H03K17/954

摘要： This invention concerns an inductive proximity switch having an oscillator and a resonant circuit which is dampable by outside objects, as well as an electronic switch controllable by the voltage across the resonant circuit. From the signal of the electronic switch a switching hysteresis is derived. A device for changing the frequency, when the resonant circuit is damped, as a function of the signal of the electronic switch allows the adjustment of the hysteresis in such a way that there is essentially no effect on the sensitivity of the oscillator.

摘要翻译： 本发明涉及一种具有振荡器和谐振电路的电感式接近开关，该谐振电路可被外部物体阻挡，以及可通过谐振电路两端的电压控制的电子开关。 从电子开关的信号得到切换滞后。 当谐振电路被衰减时，用于改变频率的装置作为电子开关的信号的函数，允许以对振荡器的灵敏度基本上没有影响的方式调整滞后。

公开(公告)号：US20100262736A1

公开(公告)日：2010-10-14

申请号：US12679977

申请日：2008-09-04

申请人： Bernhard Wiesgickl

发明人： Bernhard Wiesgickl

IPC分类号： G06F13/38

CPC分类号： H04L12/40182 ,  H04L2012/40254

摘要： A communication method and a master-slave system, for a field bus configures according to the AS-interface standard, are disclosed. Such a master-slave system for a field bus configured according to the AS-interface standard connects a master to a number of slaves. This field bus forms a first communication channel for the master and the slaves. In at least one embodiment, the master communicates with the slaves in sequence via telegrams, which are each uniquely associated with one of the slaves. Between the master and slaves a second communication channel is provided in at least one embodiment, via which one of the telegrams may be repeated, in addition to the first communication channel, if the communication of said telegram via the first communication channel has failed.

摘要翻译： 公开了根据AS接口标准配置的现场总线的通信方法和主从系统。 这种根据AS接口标准配置的用于现场总线的主从系统将主机连接到多个从站。 该现场总线为主机和从机形成第一通信通道。 在至少一个实施例中，主机通过电报顺序地与从站通信，每个电报每个都与一个从站唯一地相关联。 在主机和从机之间，在至少一个实施例中提供了第二通信信道，除了第一通信信道之外，如果经由第一通信信道的所述电报的通信已经失败，则经由哪一个电报可以被重复。

公开(公告)号：US20060190094A1

公开(公告)日：2006-08-24

申请号：US10565276

申请日：2004-07-02

申请人： Patrick Gehlen ,  Werner Kramer ,  Bernhard Wiesgickl ,  Roman Wunschik

发明人： Patrick Gehlen ,  Werner Kramer ,  Bernhard Wiesgickl ,  Roman Wunschik

IPC分类号： G05B15/00

CPC分类号： H01R31/005 ,  H04L12/4625 ,  H04L43/00 ,  H04L2012/40221 ,  H04L2012/40254 ,  H04L2012/4026

摘要： Coupling of bus systems is simplified. To this end, a coupling device is disclosed that is used to couple two field buses to a periphery bus. The periphery bus can be used to connect input/output modules for the central monitoring or processing of data. For example, the coupling device can be configured in terms of the transfer of standard data and security-relevant data between the three bus systems.

摘要翻译： 总线系统的耦合简化。 为此，公开了用于将两个现场总线耦合到外围总线的耦合装置。 外围总线可用于连接输入/输出模块，用于中央监控或数据处理。 例如，耦合设备可以根据三个总线系统之间的标准数据和安全相关数据的传输来配置。

公开(公告)号：US07039947B1

公开(公告)日：2006-05-02

申请号：US09647170

申请日：1999-03-17

申请人： Klaus Indefrey ,  Werner Krämer ,  Bernhard Wiesgickl

发明人： Klaus Indefrey ,  Werner Krämer ,  Bernhard Wiesgickl

IPC分类号： H04L9/00

CPC分类号： G06F11/0763 ,  G06F11/0757 ,  G06F11/0796 ,  G06F11/08

摘要： Data transfer between a secure computer and a number of input/output units occurs via a bus control unit connected to the secure computer and a serial bus system. The bus control unit cyclically activates the input/output units connected to the bus system and transfers multi-bit message to the respective activated input/output unit. In order to produce a data transfer method which enables security/related signals to be transmitted via a non-error-protected bus system, at least one of the input/output units is designed as a security unit. Further, the multi-bit message transferred to the security unit has at least one checkbit. The security unit interprets the transferred multi-bit message as correct only if the checkbit alternates within a predefined monitoring period.

摘要翻译： 安全计算机与多个输入/输出单元之间的数据传输通过连接到安全计算机和串行总线系统的总线控制单元进行。 总线控制单元循环地激活连接到总线系统的输入/输出单元，并将多位消息传送到相应的激活的输入/输出单元。 为了产生能够通过无错误保护的总线系统发送安全/相关信号的数据传输方法，输入/输出单元中的至少一个被设计为安全单元。 此外，传送到安全单元的多比特消息具有至少一个checkbit。 安全单元只有在checkbit在预定义的监视周期内进行交替时才将传输的多位消息解释为正确。

公开(公告)号：US06285096B1

公开(公告)日：2001-09-04

申请号：US09671477

申请日：2000-09-27

申请人： Bernhard Müller ,  Bernhard Wiesgickl ,  Michael Schiffmann

发明人： Bernhard Müller ,  Bernhard Wiesgickl ,  Michael Schiffmann

IPC分类号： G05B903

CPC分类号： G05B9/03

摘要： The invention relates to a safety switch arrangement for switching the power supply of a tool on and off by means of at least two actuators. The actuators are connected to a code generator. The code generator can issue a numerical word divided into two partial words, the values of which can be influenced by a respective one of the at least two actuators. If the actuators are activated, the values for the partial words are changed continuously. As a result of the deactivation of an actuator, the assigned partial word assumes a fixed, predetermined value. In order to check the switching states of the actuators, the partial words are read synchronously into an evaluation unit. The power supply of the tool is switched “on” only when the at least two actuators are activated to the “on” state and the partial words correspond to the predetermined fixed value.

摘要翻译： 本发明涉及一种用于通过至少两个致动器来切换工具的电源的安全开关装置。 致动器连接到代码发生器。 代码生成器可以发出划分为两个部分字的数字，其值可以受到至少两个致动器中的相应一个的影响。 如果致动器被激活，则部分字的值被连续地改变。 作为致动器的停用的结果，分配的部分字假定固定的预定值。 为了检查执行器的切换状态，将部分字同步地读入评估单元。 只有当至少两个致动器被激活到“开”状态并且部分字对应于预定的固定值时，工具的电源被切换为“接通”。

公开(公告)号：US08933762B2

公开(公告)日：2015-01-13

申请号：US13258513

申请日：2009-03-26

申请人： Bernhard Wiesgickl ,  Stefan Wiesgickl

发明人： Bernhard Wiesgickl ,  Stefan Wiesgickl

IPC分类号： H03H7/24 ,  G06F13/40

CPC分类号： G06F13/4072 ,  H03H7/24 ,  Y10T29/49117

摘要： An absorber unit is disclosed for increasing the noise immunity of a system bus. In order to improve the noise immunity of the system bus, the system bus is designed such that communication can take place in a defined communication frequency spectrum. In at least one embodiment, the absorber unit includes a high-pass filter and an absorber resistor. The high-pass filter can be connected to the system bus on the input side and to the absorber resistor on the output side and is dimensioned such that is has a low-impedance effect for noise signals above the communication frequency spectrum so that those signals are absorbed by the absorber resistor.

摘要翻译： 公开了一种用于增加系统总线的抗噪声能力的吸收器单元。 为了提高系统总线的抗噪声能力，系统总线的设计使得通信可以在定义的通信频谱中进行。 在至少一个实施例中，吸收器单元包括高通滤波器和吸收电阻器。 高通滤波器可以连接到输入侧的系统总线和输出侧的吸收电阻器，并且其尺寸设计使得对于高于通信频谱的噪声信号具有低阻抗效应，使得这些信号为 被吸收电阻吸收。