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    • 51. 发明申请
    • Safety-oriented Automation System Having Automatic Address Recovery
    • 具有自动地址恢复功能的面向安全的自动化系统
    • US20100250813A1
    • 2010-09-30
    • US12729924
    • 2010-03-23
    • Herbert BARTHELRichard ListMario MaierMartin MaierAndreas Schenk
    • Herbert BARTHELRichard ListMario MaierMartin MaierAndreas Schenk
    • G06F13/00G06F12/02G06F12/16G06F12/00
    • G05B19/0421G05B2219/2227G05B2219/25096G05B2219/25296
    • An industrial automation system for controlling the operating means of a technical process. The system includes fail-safe modules for interchanging process data with the operating means, i.e., actuating and measurement signals, stations having slots for modules, which slots are inter-connected by a backplane bus, a central processing unit at least for processing process signals from the technical process, and a field bus for transmitting data between the central processing unit and the stations. In accordance with the invention, the address relationship for the addressing of a fail-safe module by the central processing unit over the field bus for data processing purposes is permanently stored in a first memory in the respective module and is additionally permanently backed-up in the associated station. As a result, it is advantageously possible to safely and automatically recover the address relationships of fail-safe modules due to address relationships which have already been recognized as valid, such as during planning, being backed-up in a permanent, power-failure-safe manner at the station level. In addition, it is possible, when a module is exchanged, for a new module to reload the correct address relationships of the old module, which is no longer present, from the back-up means in the station.
    • 一种用于控制技术过程的操作手段的工业自动化系统。 该系统包括用于与操作装置交换处理数据的故障安全模块,即,致动和测量信号,具有用于模块的插槽的站,该时隙由背板总线相互连接,中央处理单元,至少用于处理处理信号 以及用于在中央处理单元和站之间传送数据的现场总线。 根据本发明,用于数据处理目的的中央处理单元通过现场总线寻址故障安全模块的地址关系被永久存储在相应模块中的第一存储器中,并且另外永久地备份在 相关站。 因此,有利的是,由于已经被认为是有效的地址关系,例如在规划期间被备份在永久的,断电的电源中,安全地并且自动地恢复故障安全模块的地址关系, 在车站一级安全。 另外,当交换模块时,新模块可以从站中的备份装置重新加载不再存在的旧模块的正确地址关系。
    • 52. 发明授权
    • Measurement or protective device with independent software modules
    • 具有独立软件模块的测量或保护装置
    • US07788418B2
    • 2010-08-31
    • US11916369
    • 2005-06-01
    • Klaus BöhmeGerhard LangOliver Woller
    • Klaus BöhmeGerhard LangOliver Woller
    • G06F3/00
    • H04L12/40G05B2219/36159H04L12/40032
    • A measurement or protective device has a terminal for establishing a connection to a data bus. A control device determine the mode of operation of the measurement or protective device, and the mode of operation can be changed from the outside using the terminal. The novel device enables evaluation operations, in particular testing operations, from the outside in an even simpler manner than before. The control device is configured in such a manner that it can operate at least two software modules in parallel and independently of one another. One of the software modules is an operating module which determines the measurement or protective mode of operation of the device, and at least one additional software module has another function. The control device has at least one software interface to which the additional software module can be coupled, in terms of software, from the outside using the terminal.
    • 测量或保护装置具有用于建立与数据总线的连接的终端。 控制装置确定测量或保护装置的操作模式,并且可以使用终端从外部改变操作模式。 该新颖的装置能够以比以前更简单的方式从外部进行评估操作,特别是测试操作。 控制装置以这样的方式配置,它可以并行并且彼此独立地操作至少两个软件模块。 其中一个软件模块是确定设备的测量或保护操作模式的操作模块,并且至少一个附加的软件模块具有另一功能。 控制装置具有至少一个软件接口,附加软件模块可以利用软件从外部使用终端来耦合。
    • 53. 发明申请
    • Method for Operating a Wireless Mesh Data Network with Multiple Nodes
    • 用于操作具有多个节点的无线网状数据网络的方法
    • US20100177753A1
    • 2010-07-15
    • US12666247
    • 2008-06-06
    • Michael Bahr
    • Michael Bahr
    • H04W40/00
    • H04W40/24H04L45/00H04L45/26
    • A method for operating a wireless mesh data network with multiple nodes, wherein data frames are transmitted from a source node via one or more intermediate nodes to a destination node, wherein the source node, the one or more intermediate nodes, and the destination node constitute network nodes of the data network, wherein during transmission of a data frame, at least some of the network nodes which receive the data frame, using a precursor list for the destination nodes which is assigned to the destination nodes of the data frame, check whether the network node sending the data frame is in the precursor list, and wherein in the case of a positive result, the data frame is transmitted to a further network node, and in the case of a negative result, the data frame is thrown out or processed by an error recovery routine.
    • 一种用于操作具有多个节点的无线网状数据网络的方法,其中数据帧经由一个或多个中间节点从源节点发送到目的地节点,其中源节点,一个或多个中间节点和目的地节点构成 数据网络的网络节点,其中在传输数据帧期间,使用分配给数据帧的目标节点的目的地节点的前兆列表接收数据帧的至少一些网络节点来检查是否 发送数据帧的网络节点位于前导列表中,并且在正结果的情况下,将数据帧发送到另一网络节点,并且在否定结果的情况下,数据帧被丢弃或 由错误恢复程序处理。
    • 54. 发明申请
    • Valve
    • US20100163767A1
    • 2010-07-01
    • US12668642
    • 2008-07-11
    • Andre-Heinrich MeinhofArmin Steinke
    • Andre-Heinrich MeinhofArmin Steinke
    • F01L3/10F16K31/02
    • F16K31/1221
    • A valve having at least one first valve chamber (1) which has an inlet opening (2) for the supply of a medium and a valve opening (3) which can be closed off by means of a valve body (4), which valve body (4) is acted on by a spring force (F K) which acts in the closing direction and which is generated by a force store (9) which has a spring constant and which valve body (4) can be adjusted counter to the spring force (F K) by means of an actuating element (5) to which an actuating force (F S) which acts counter to the spring force (F K) can be applied at an action point (10), is characterized in that means (7, 8) are provided, by way of which the spring constant which acts at the action point (10) of the actuating force (F S) can be set.
    • 具有至少一个第一阀室(1)的阀,该第一阀室具有用于供应介质的入口(2)和可通过阀体(4)封闭的阀开口(3),所述阀 主体(4)通过弹簧力(FK)作用,弹簧力(FK)作用在关闭方向上,并且由具有弹簧常数的力储存器(9)产生,并且该阀体(4)可以相对于弹簧 通过致动元件(5)的力(FK),其中可以在动作点(10)处施加与弹簧力(FK)相反的作用力(FS),其特征在于, 8),借此可以设定作用于作动点(10)的作用力(FS)的弹簧常数。
    • 57. 发明授权
    • Voltage converter
    • 电压转换器
    • US07613015B2
    • 2009-11-03
    • US10569010
    • 2004-08-09
    • Gerald EcklLorand Cesnak
    • Gerald EcklLorand Cesnak
    • H02M3/335
    • H02M3/33515H02M2001/0025
    • The invention relates to a voltage converter for converting a primary/secondary voltage into a secondary/primary voltage, comprising at least one controlled switch, wherein a control circuit controls, according to its supplied set points, the at least one controlled switch with a variable pulse duty factor and/or variable control times and/or variable frequency. The invention further comprises a digital signal processor for the running calculation of the set values for the control circuit, and the voltage converter comprises a (bus) interface via which operating parameters can, from an external control center, be transmitted to the digital signal processor and preset.
    • 本发明涉及一种用于将初级/次级电压转换成次级/初级电压的电压转换器,其包括至少一个受控开关,其中控制电路根据其提供的设定点控制至少一个具有变量的受控开关 脉冲占空因数和/或可变控制时间和/或可变频率。 本发明还包括用于运行计算控制电路的设定值的数字信号处理器,并且电压转换器包括(总线)接口,通过该接口,操作参数可以从外部控制中心发送到数字信号处理器 并预设。
    • 59. 发明授权
    • Method of determining the use of at least one toll road section
    • 确定使用至少一条收费道路段的方法
    • US07532976B2
    • 2009-05-12
    • US11077940
    • 2005-03-11
    • Horst Hartinger
    • Horst Hartinger
    • G01C21/00
    • G07B15/063G06Q30/0283G06Q30/0284
    • A method of, and a toll-collecting system (SYS) for, determining whether at least one toll road section is being used by a vehicle (FAR), wherein the position of the vehicle (FAR) is determined by means of at least one position calculating system (POS) and the determined position is implemented to ascertain whether the road section being used is a toll road section, and wherein the vehicle (FAR) has, in addition to said position calculating system, a transmitter/receiver unit (SEE) that is adapted to exchange data (DAT) with a cellular radio network (FUN), and that to each cell (ZEL) of the radio network (FUN) at least one cell identifier (ZID) is assigned, and when there is at least partial failure of the position calculating system (POS) the at least one cell ID (ZID) is implemented to ascertain whether the road section being used by said vehicle (FAR) is a toll road section.
    • 一种用于确定车辆(FAR)是否正在使用至少一个收费路段的收费系统(SYS)的方法和收费系统,其中,所述车辆(FAR)的位置通过至少一个 位置计算系统(POS)和确定的位置被确定以确定所使用的道路段是否是收费公路段,并且其中,所述车辆(FAR)除了所述位置计算系统之外还具有发射器/接收器单元(SEE ),其适于与蜂窝无线电网络(FUN)交换数据(DAT),并且对于无线电网络(FUN)的每个小区(ZEL)分配至少一个小区标识符(ZID),并且当存在 位置计算系统(POS)的至少部分故障实施至少一个小区ID(ZID),以确定所述车辆(FAR)正在使用的道路段是否是收费公路段。
    • 60. 发明授权
    • Electrical locking system
    • 电锁系统
    • US07492056B2
    • 2009-02-17
    • US11198100
    • 2005-08-05
    • Panagiotis KoutsandreasLudwik Waskiewicz
    • Panagiotis KoutsandreasLudwik Waskiewicz
    • H01H47/22
    • E05B77/48
    • In an electric locking system, a controllable switching device is disposed in connection cables between the driver module for triggering an electric motor of a central locking system and a supply voltage. The controllable switching device is opened in a standby mode and thus interrupts the supply voltage to the driver module. Therefore, an introduction of an external voltage in order to trigger the electric motors no longer has any affect whatsoever on the driver module, so that in this case the driver module does not trigger the electric motors with the result that unwanted manipulation is prevented.
    • 在电动锁定系统中,可控开关装置设置在用于触发中央锁定系统的电动马达和电源电压的驱动器模块之间的连接电缆中。 可控开关器件在待机模式下打开,从而中断驱动器模块的电源电压。 因此,为了触发电动马达而引入外部电压不再对驱动器模块有任何影响,因此在这种情况下,驱动器模块不会触发电动机,从而防止了不期望的操作。