| Patents for G05B 9 - Safety arrangements (6,168) |
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| 09/12/2002 | WO2002071160A1 Method and device for error-free monitoring of the rotation of a shaft |
| 09/12/2002 | US20020126620 Control system for controlling safety-critical processes |
| 09/12/2002 | DE10108962A1 Verfahren und Vorrichtung zum Programmieren einer Sicherheitssteuerung Method and device for programming a security control |
| 09/11/2002 | EP1238318A1 Automation device and updating method |
| 09/11/2002 | EP1238317A1 Systems and methods for fail safe process execution, monitoring and output control for critical systems |
| 09/11/2002 | EP1016968B1 Logic circuit having error detection function |
| 09/10/2002 | US6449732 Method and apparatus for processing control using a multiple redundant processor control system |
| 09/10/2002 | US6449574 Resistance based process control device diagnostics |
| 09/10/2002 | US6449553 Motor vehicle control device with regulation and/or limitation of driving speed |
| 09/05/2002 | US20020121874 Closed loop control system for producing a sealed pouch |
| 09/05/2002 | DE10207834A1 Installation incorporates automation cells with motor, transformer and distributor that conform to European standards for none-trivial safety categories |
| 08/29/2002 | WO2002067065A2 Method and device for programming a safety controller |
| 08/29/2002 | US20020120421 Controller having internal durability test cycle driver |
| 08/22/2002 | US20020114356 Synchronization system and synchronization method of multisystem control apparatus |
| 08/21/2002 | CN1089414C 新型安全阀 The new safety valve |
| 08/20/2002 | US6438455 Industrial robot |
| 08/20/2002 | US6437531 Backup method of microcomputer used in case of stoppage of operation, backup unit of microcomputer, and control unit for controlling power window for automobile use |
| 08/20/2002 | US6435202 Two out of three voting solenoid arrangement |
| 08/15/2002 | WO2001092972A3 Method, apparatus and design procedure for controlling multi-input, multi-output (mimo) parameter dependent systems using feedback lti'zation |
| 08/14/2002 | CN1089203C Duplication controller and fault recovery method |
| 08/13/2002 | US6434504 Resistance based process control device diagnostics |
| 08/13/2002 | US6434448 Robot controller |
| 08/08/2002 | US20020108077 Hierarchical failure management for process control systems |
| 08/08/2002 | US20020107631 Electronic control system and method having monitor program monitoring function |
| 08/08/2002 | US20020105428 Fuzzy logic method for adaptively evaluating the validity of sensor data |
| 08/07/2002 | EP1228520A1 Fail-safe, fault-tolerant switching system for a critical device |
| 08/06/2002 | US6430364 Cooling system for cooling interior of substantially airtight housing |
| 08/01/2002 | US20020103550 Remote change of state for laboratory equipment |
| 08/01/2002 | DE10201598A1 Verfahren zum Schutz eines Stellantriebs vor Überlastung A method of protecting an actuator against overloading |
| 07/31/2002 | EP1227402A2 Method of creating a logical storage device |
| 07/31/2002 | EP1227377A2 Method for overload protection of an actuator |
| 07/31/2002 | EP1227376A2 Automated vehicle transmission |
| 07/31/2002 | EP1227007A2 Fail-safe system and method in integrated control of vehicle |
| 07/30/2002 | US6427102 Method and device for sensor monitoring, especially for ESP system for motor vehicles |
| 07/25/2002 | US20020099914 Method of creating a storage area & storage device |
| 07/25/2002 | US20020099487 Fail-safe system in integrated control of vehicle |
| 07/25/2002 | DE10064617A1 Electrical system for automatic door opening so that an escape route is clear in the event of an earthquake, etc. has vibration sensors that cause the automatic opening of doors as soon as tremors are detected |
| 07/24/2002 | EP1224510A2 System and method for preventing unauthorized access to modules, especially in automation systems |
| 07/24/2002 | EP0976012B1 Microprocessor system for safety-critical control systems |
| 07/24/2002 | EP0915789B1 Microprocessor arrangement for a vehicle-control system |
| 07/23/2002 | US6425094 Diagnostic cage for testing redundant system controllers |
| 07/23/2002 | US6424900 Multi-module control-by-wire architecture |
| 07/23/2002 | US6424258 Redundant process control system |
| 07/18/2002 | WO2002055356A1 Device for monitoring sensor means arranged in a vehicle |
| 07/18/2002 | US20020095221 System and method for periodic task resumption following redundant control system switchover |
| 07/18/2002 | US20020093951 Apparatus for controlling safety-critical processes |
| 07/18/2002 | DE10162689A1 Method for monitoring sensors within a motor vehicle to ensure their correct operation using a system with a high degree of built-in redundancy to ensure that one device at each stage of a measurement chain is always working |
| 07/18/2002 | DE10142704A1 Contactless release of machines and equipment in combination with automatic switch-off in crash involves using connection via transponder/crash sensor/radio module and GPS module |
| 07/17/2002 | EP0749804B1 Tool breakage detecting system |
| 07/17/2002 | CN1358649A Self-check test for test-control and electronic system of axle-shared double-rotary wing pilotless helicopter |
| 07/11/2002 | US20020091493 Apparatus and a method for determining an electrical state of a pushbutton switch in an electronic system |
| 07/11/2002 | US20020091453 Module for controlling a drive and method of using the module |
| 07/11/2002 | US20020091451 Variable function voting solenoid-operated valve apparatus and testing method therefor |
| 07/10/2002 | EP1221075A1 Method for controlling safety-critical processes |
| 07/09/2002 | US6417637 Movable barrier operator |
| 07/04/2002 | DE10147050A1 Bedienersperre in Steuersystemen von Batchprozessen Lock operator in control systems of batch processes |
| 07/04/2002 | DE10065118A1 System und Verfahren zur Steuerung und/oder Überwachung eines wenigstens zwei Steuergeräte aufweisenden Steuergeräteverbundes System and method for controlling and / or monitoring of an at least two control devices having ECU network |
| 07/03/2002 | EP1219489A2 System and method for controlling and/or monitoring a control device comprising at least two controllers |
| 07/02/2002 | US6415418 System and method for disseminating functional blocks to an on-line redundant controller |
| 07/02/2002 | US6415276 Bayesian belief networks for industrial processes |
| 07/02/2002 | US6415189 Method and system for predicting disk drive failures |
| 06/27/2002 | US20020083364 Redundant devices in a process control system |
| 06/27/2002 | US20020080026 Device and method for controlling operational sequences, in particular in a motor vehicle |
| 06/27/2002 | DE10062280A1 Safety circuit for electrical and/or electronic control circuit for electrical device e.g. dishwasher, detects contact by liquid for protection of electrical device |
| 06/25/2002 | US6408737 Control method for a hydraulic drive, and a control device corresponding thereto |
| 06/20/2002 | WO2000051037A9 Apparatus and method for monitoring and maintaining plant equipment |
| 06/20/2002 | US20020074962 Electric device as well as process for its operation |
| 06/20/2002 | DE10062548A1 Electric motor driven actuator for motor vehicle, has external priority switch that causes motor to move in safe direction if control circuit fails |
| 06/20/2002 | DE10061439A1 Method for control of power thyristors for high-voltage switchgear, especially for electric trains, involves supplying motor with variable voltage with increased reliability and lower maintenance than mechanical switchgear |
| 06/20/2002 | DE10057782C1 Operating mode switching method for process control switches between solo operating mode and redundant control mode employing back-up central processing unit |
| 06/13/2002 | WO2002046848A1 Tracking systems for detecting sensor errors |
| 06/12/2002 | EP0981783B1 Microprocessor system for automobile control systems |
| 06/12/2002 | EP0866389B1 Replicated controller and fault recovery method thereof |
| 06/11/2002 | US6405330 Process for determining potential shifts between eletronic modules in a wire bus network |
| 06/06/2002 | WO2001098692A3 Intrinsically safe microprocessor controlled pressure regulator |
| 06/06/2002 | WO2001031407B1 System and method for preventing unauthorized access to modules, especially in automation systems |
| 06/06/2002 | DE10058390A1 Communications system for data distribution e.g. for ship industry, has operating and visualization stations in operating and visualization plane acting as master and redundant back-up |
| 06/06/2002 | DE10055042A1 Operating device for electrical load e.g. vehicle sunroof, has monitoring circuit coupled to control output of microcontroller providing periodic control signals for operation of load |
| 06/05/2002 | EP1210664A2 System and method for disseminating functional blocks to an on-line redundant controller |
| 06/04/2002 | US6400995 Rodent control device |
| 05/30/2002 | US20020066054 Fault detection in a physical system |
| 05/29/2002 | EP1023649B1 Method and circuit for monitoring the operating condition of electric motors |
| 05/29/2002 | DE10053820A1 Elektronisches Sicherheitsschaltgerät Electronic safety relay |
| 05/28/2002 | US6396398 Method and apparatus for safe single-channel evaluation of sensor signals |
| 05/28/2002 | US6396282 Process for testing the ground contact of parts of a networked system |
| 05/23/2002 | DE10108946A1 Electric motor control method e.g. for windows or roof in motor vehicle, using transistor to separate voltage source from switching contacts at switch-off point or shortly before |
| 05/22/2002 | EP1207261A1 Power window switch circuit |
| 05/15/2002 | EP1204924A1 Diagnostic caged mode for testing redundant system controllers |
| 05/14/2002 | US6389338 Robust fault detection method |
| 05/14/2002 | US6389335 Fault tolerant automatic control system utilizing analytic redundancy |
| 05/14/2002 | US6389041 Synchronization system and synchronization method of multisystem control apparatus |
| 05/14/2002 | US6387332 For ethylene oxide sterilization gas; includes central processing unit; measuring the concentration of a specified gas in an area or chamber and determining whether it is safe to allow access |
| 05/12/2002 | WO2002097543A1 Safety unit, controller system, controller concatenation method, controller system control method, and controller system monitor method |
| 05/10/2002 | WO2002037680A1 Electronic safety switching device |
| 05/10/2002 | WO2001053946A3 Method for providing consistent input values and multiprocessor system |
| 05/09/2002 | US20020056056 Electronic control apparatus with memory validation and method |
| 05/07/2002 | US6385562 Method and apparatus for monitoring a plant with several functional units |
| 05/07/2002 | US6384561 Servo control apparatus |
| 05/02/2002 | US20020052717 Method and apparatus for monitoring a plant with several functional units |
| 05/02/2002 | US20020052673 Digital online active test plant protection system in a nuclear power plant and method thereof |