| Patents for G05B 9 - Safety arrangements (6,168) |
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| 06/30/2004 | CN1509428A System to manually initiate an emergency shutdown test and collect diagnostic data in process control environment |
| 06/30/2004 | CN1508641A Host computer for control use |
| 06/29/2004 | US6757638 Component fault detection |
| 06/29/2004 | US6757599 Operation control apparatus and operation control method with second mode of control during detector abnormality |
| 06/24/2004 | DE69433468T2 Logischer Schaltkreis mit Fehlernachweisfunktion A logical circuit with error detection function |
| 06/24/2004 | DE10257425A1 Electrical voltage supply monitoring arrangement for protecting a system against overloading, e.g. in a motor vehicle, whereby thermodynamic models of cables or components are used to predict over-heating |
| 06/23/2004 | CN1154896C Control system, display, host computer for control, and data transmitting method |
| 06/22/2004 | US6754846 Method and apparatus for processing control using a multiple redundant processor control system related applications |
| 06/17/2004 | US20040117102 Jet engine control and protection system and method |
| 06/17/2004 | US20040114509 Multiplexing control system and multiplexing method therefor |
| 06/16/2004 | EP1427499A2 Control system for winches and other machines |
| 06/16/2004 | EP1161664B1 Electric caliper and steering motor hardware topologies for a safety system |
| 06/16/2004 | CN1504849A Gas apparatus identifying equipment and gas breaking arrangement |
| 06/15/2004 | US6751575 System and method for monitoring and control of processes and machines |
| 06/15/2004 | US6751520 Intrinsically safe microprocessor controlled pressure regulator |
| 06/09/2004 | EP1290506B8 Rf home automation system comprising replicable controllers |
| 06/03/2004 | WO2004046838A1 High integrity control system architecture using digital computing platforms with rapid recovery |
| 06/03/2004 | WO2004024489A3 Drive train and method for controlling and/or regulating a drive train |
| 06/01/2004 | US6745083 Method and device for safely monitoring a speed of an electric machine |
| 06/01/2004 | US6744231 Movable barrier operator |
| 05/27/2004 | US20040098911 Plant monitoring apparatus and storage medium |
| 05/27/2004 | DE202004004693U1 Machine e.g. machine tool driven by at least one three-phase current motor, includes rotary field monitor and phase drop-out detector with restart protection |
| 05/27/2004 | DE10349784A1 Verfahren und Einrichtung zur Selbstdiagnose und Selbstreparatur Method and device for self-diagnosis and self-repair |
| 05/26/2004 | EP1421562A2 Machine, especially a vehicle, with an access control system and method for operating and access control system |
| 05/26/2004 | EP1192511B1 Security-related bus automation system |
| 05/26/2004 | CN1499208A Method of setting up self diagnostic and self repairing system, its system and program products |
| 05/25/2004 | US6742136 Redundant devices in a process control system |
| 05/25/2004 | US6741919 Methods and apparatus for detecting impending sensor failure |
| 05/25/2004 | US6741057 Servo controller for preventing downward displacement in gravitating axis |
| 05/21/2004 | WO2004014767A3 Method of detecting a malfunction during a displacement of an element by means of a drive system, and device suitable for carrying out such a method |
| 05/20/2004 | US20040098233 System for tracking and assessing changes in technical processes |
| 05/20/2004 | US20040098140 High integrity control system architecture using digital computing platforms with rapid recovery |
| 05/20/2004 | US20040094045 Method and device for the failsafe monitoring of the rotational movement of a shaft |
| 05/19/2004 | EP1419442A2 System and method for scalable multi-level remote diagnosis and predictive maintenance |
| 05/19/2004 | EP1419424A1 Shared-use data processing for process control systems |
| 05/19/2004 | DE10324380A1 Programmierbare Steuerung mit CPU und Kommunikationseinheiten sowie Verfahren zur Steuerung derselben Programmable controller with a CPU and communication units and method for controlling the same |
| 05/19/2004 | DE10250677A1 Motor vehicle security system, has a radio transceiver and active and passive radio keys together with a priority controller that assigns priority to the passive key when both are transmitting in order to lock or unlock the vehicle |
| 05/19/2004 | CN1497401A Gas breaking device |
| 05/18/2004 | US6737988 Instrumentation and control circuit having multiple, dissimilar sources for supplying warnings, indications, and controls and an integrated cabin pressure control system valve incorporating the same |
| 05/18/2004 | US6737874 Fault and noise tolerant system and method |
| 05/13/2004 | US20040093097 Power shut-off method for injection molding machine |
| 05/13/2004 | US20040088991 Fault management system for gas turbine engines |
| 05/13/2004 | DE10249846A1 Redundant arrangement of field devices for automization plant with monitoring of delivery of measuring signal current |
| 05/12/2004 | EP1417552A2 System to manually initiate an emergency shutdown test and collect diagnostic data in a process control environment |
| 05/12/2004 | CN1494973A Safety cut-off of power tool with rotary tool bit |
| 05/11/2004 | US6735486 Side load detection and protection system for rotatable equipment |
| 05/06/2004 | US20040088601 Method, system and program product for establishing a self-diagnosing and self-repairing automated system |
| 05/06/2004 | EP1415208A1 Method and process management system for the operation of a technical plant |
| 05/06/2004 | EP1196829B1 Module for controlling a drive |
| 05/06/2004 | DE19531923B4 Einrichtung zur Realisierung von safe-life-Funktionen Means for realization of safe-life functions |
| 05/06/2004 | DE10241806A1 Safety-monitoring unit for a machine tool or similar has an additional input that is connected to an emergency-off button so that on receipt of a signal from it the machine can be first braked and then switched to an inert state |
| 05/04/2004 | US6732285 Method and device for controlling processes in conjunction with a drive |
| 04/29/2004 | WO2004036324A1 Method and automation device provided with redundant control units for controlling peripheral equipment via a bus system |
| 04/29/2004 | DE19732764B4 Übertragungseinrichtung für Steuersignale, insbesondere in Fahrzeugen Transmitting means for control signals, especially in vehicles |
| 04/29/2004 | DE10296915T5 Sicherheitsnetzwerksystem Security network system |
| 04/28/2004 | EP1412821A1 Reconfiguration method for a sensor system comprising at least one set of observers for failure compensation and guaranteeing measured value quality |
| 04/27/2004 | US6728660 Apparatus and method for monitoring and maintaining plant equipment |
| 04/22/2004 | US20040078116 Robot controller |
| 04/22/2004 | US20040078101 Plant protective instrumentation equipment |
| 04/22/2004 | DE19813364B4 Energieversorgung für ein Steuerungssystem Power supply for a control system |
| 04/22/2004 | DE19707819B4 Schaltungsanordnung mit Sicherheitsfunktion Circuitry with safety function |
| 04/22/2004 | DE10247520A1 Process automation involves redundancy changeover taking place within controllers themselves by redundant controllers communicating directly with each other regarding their self test assessment |
| 04/20/2004 | US6722383 Variable function voting solenoid-operated valve apparatus and testing method therefor |
| 04/15/2004 | US20040073843 Diagnostics using information specific to a subsystem |
| 04/15/2004 | CA2444609A1 Diagnostics using information specific to a subsystem |
| 04/14/2004 | EP1407860A2 Robot controller with wireless communication between a robot and a portable teaching operating part |
| 04/14/2004 | EP1330876B1 Electronic safety switching device |
| 04/14/2004 | CN1145912C Control system for railroad colour light signaling devices |
| 04/13/2004 | US6721629 Four wheel steering alignment process |
| 04/13/2004 | US6720747 Moveable barrier operator |
| 04/13/2004 | CA2354800C Motor drive apparatus |
| 04/08/2004 | WO2004029737A1 Redundant control unit arrangement |
| 04/08/2004 | WO2003077050A3 Redundancy in process control system |
| 04/08/2004 | US20040068392 Control system and method for detecting plugging in differential pressure cells |
| 04/08/2004 | US20040065498 Trapping detection device of opening/closing member |
| 04/07/2004 | EP1406134A1 SAFETY NETWORK SYSTEM, SAFETY SLAVE, AND SAFETY CONTROLLER |
| 04/01/2004 | US20040064205 Method and device for programming a failsafe control system |
| 04/01/2004 | DE202004000913U1 Safety switch and contact for doors of lifts, railway carriages, airplanes, or machine covers signaling meeting of two objects and finishing their locking |
| 04/01/2004 | DE10342390A1 Position measurement signal processing unit in which redundant receiver units are provided for each position measurement station to enable redundancy checking of received measurements by processor units |
| 04/01/2004 | DE10244923A1 Absolute position measurement device has memories for decoding sensed code word and outputting decoded words as positions and comparator that checks positions from both memories for agreement |
| 04/01/2004 | DE10243713A1 Redundante Steuergeräteanordnung Redundant control unit system |
| 03/31/2004 | EP1403750A1 System for the detection and the evaluation of changements in technical processes |
| 03/31/2004 | EP1401690A1 Method for actuating a component of a distributed security system |
| 03/25/2004 | WO2004025469A1 Hot standby method and apparatus |
| 03/25/2004 | WO2004025382A1 Safety control system for fail-safe control of safety-critical processes and method for running a new operating program therein |
| 03/25/2004 | WO2004025144A1 Method and device for carrying out a skid control for a stepless gearbox |
| 03/25/2004 | WO2004024524A1 Method and device for monitoring brake signals in a vehicle |
| 03/25/2004 | WO2004024489A2 Drive train and method for controlling and/or regulating a drive train |
| 03/25/2004 | US20040056621 Movable barrier operator |
| 03/25/2004 | CA2495837A1 Hot standby method and apparatus |
| 03/24/2004 | CN1143322C Engineering safety characteristics paste control system and method for realizing same |
| 03/23/2004 | US6711445 Refrigeration control apparatus and method |
| 03/23/2004 | US6710560 Movable barrier operator |
| 03/18/2004 | US20040054429 Control system having abnormality monitor function |
| 03/18/2004 | DE10340529A1 Method, equipment and their use to operate a vehicle with motor and gearing in transmission train is described by series of diagrams |
| 03/18/2004 | DE10241459A1 Ansteuervorrichtung für eine Verbrauchereinheit, insbesondere eines Kraftfahrzeugs Driving device for a consumer unit, especially a motor vehicle |
| 03/17/2004 | EP1398119A1 Safety cut-off for power tool with rotating tool bit |
| 03/17/2004 | EP1397729A1 Device for reliable signal generation |
| 03/17/2004 | CN1142514C Monitoring apparatus for factory use |
| 03/16/2004 | US6708105 Engine control apparatus with mode changeover function |