Patents for G05B 9 - Safety arrangements (6,168)
01/2003
01/07/2003US6505145 Apparatus and method for monitoring and maintaining plant equipment
01/03/2003WO2003001307A1 Safety network system, safety slave, and communication method
01/03/2003WO2003001306A1 Safety network system, safety slave, and safety controller
01/02/2003US20030004656 Apparatus and method for monitoring and maintaining plant equipment
01/02/2003US20030002612 Energize to actuate engineered safety features actuation system and testing method therefor
01/02/2003EP1269274A1 Safety switching unit and method for setting an operational mode of a safety switching unit
01/02/2003EP1269273A1 Intelligent control unit
12/2002
12/31/2002CA2314752C Gas turbine aeroengine control system
12/26/2002US20020195980 Drive control apparatus
12/19/2002WO2002101682A1 Field apparatus
12/19/2002WO2002101475A1 Safety network system
12/19/2002US20020193891 Apparatus for diagnosing failure in equipment using signals relating to the equipment
12/19/2002US20020189433 Control system and method for preventing destructive collisions in free piston machines
12/19/2002US20020189249 Device for preventing unintentional restarting
12/18/2002CN1386217A Voice-actuated control device of construction machine
12/18/2002CN1096632C Pulse width modulation control which data transfer is inhibited by overflow signal
12/17/2002US6496946 Electronic control apparatus with memory validation and method
12/12/2002WO2002099547A1 Device for reliable signal generation
12/12/2002DE10125650A1 Steuer-oder Regelverfahren Control or control method
12/11/2002EP1264097A1 Device for reliably generating signals
12/11/2002EP0963594B1 Modular safety switch
12/05/2002US20020184410 Input/output device with configuration, fault isolation and redundant fault assist functionality
12/05/2002US20020183869 Using fault tolerance mechanisms to adapt to elevated temperature conditions
12/05/2002US20020180278 Circuit arrangement and device for safely disconnecting an element in an installation, in particular a machine installation
12/05/2002US20020180270 Method and device for operating a dispersed control system in a motor vehicle
12/05/2002DE10127056A1 Device for safe signal generation in a motor vehicle comprises two microcontrollers which, with a specific control of fail-safe mechanisms, test its operability
12/04/2002EP1262647A2 Drive control apparatus
12/04/2002EP1010044B1 Safety or protection system employing reflective memory and/or diverse processors and communications
11/2002
11/27/2002EP1260885A2 Control or regulation method
11/27/2002CN1382270A System and method for preventing unauthorized access to modules especially in autoamtion systems
11/27/2002CN1095136C Safety system based on micro computers, especially adapted for railway transporting
11/27/2002CN1095111C Network hibernation system and its method
11/26/2002US6486630 Power window apparatus capable of leaving windows open for a predetermined time when automobile falls into water
11/21/2002US20020170595 Earthquake and/or emission detector with utility shut off
11/21/2002DE10121323A1 Verfahren zur Schadenverhütung an Werkzeug- und Pro duktionsmaschinen, sowie Robotern Procedures to prevent damage to tooling and production machines Pro, and robots
11/21/2002DE10120921A1 Protective device for working machine, has controller that always activates switch-off device if sensor(s) does not deliver signal to activate actuation element over defined period of time
11/20/2002EP1257903A1 A multi-module control-by-wire architecture
11/20/2002EP1119802B1 Device for controlling and/or monitoring external technical processes
11/19/2002US6484126 Digital plant protection system with engineered safety features component control system
11/19/2002US6484076 Automated-guided vehicle and method for controlling emergency stop thereof
11/14/2002US20020167228 Timed safety device
11/14/2002DE10163010A1 Monitoring upper speed limit of asynchronous machine, using twin processor system that allows upper limit to be monitored in two separate ways and compared by cross-correlation
11/13/2002EP1256894A2 Method and system for providing remote quality assurance audits
11/13/2002CN1379440A Apparatus for diagnosing failure of device based on signal of related device
11/12/2002US6480780 Regulator or engine regulator, engine and a method for regulating an actuating or propulsion system and an engine
11/12/2002US6480771 Apparatus for determining a failure of wheel speed sensors
11/12/2002US6478048 Two out of three voting solenoid arrangement
11/07/2002WO2002088850A1 Method for detecting and correcting sensor failure in oil and gas production system
11/07/2002US20020165644 Method of preventing damage on machine tools and production machines, and also robots
11/07/2002US20020165629 Backup control system (BCS) for optimizing utilization of multiple fabrication facilities
11/07/2002US20020165628 Side load detection and protection system for rotatable equipment
11/06/2002EP1254400A1 Circuit arrangement for the safe shutdown of an installation, in particular a machine installation
11/05/2002US6477456 Control method and module for occupant protection systems with an action to prevent premature triggering
11/05/2002US6477439 Method of programming and executing object-oriented state machine logic in a controller
10/2002
10/31/2002US20020161594 Method and system for providing remote quality assurance audits
10/31/2002US20020161492 Method and device for safely monitoring a speed of an electric machine
10/31/2002US20020161479 Intrinsically safe microprocessor controlled pressure regulator
10/31/2002DE10204434A1 Hierarchisches Fehlermanagement für Prozesssteuersysteme Hierarchical fault management for process control systems
10/30/2002EP1253490A2 Method and device for secure speed monitoring
10/30/2002CN1093646C Plant control system and process controller
10/29/2002US6473862 Security assembly particularly for electrosensitive protection equipment
10/29/2002US6473660 Process control system and method with automatic fault avoidance
10/24/2002DE10211278A1 Component actuating method for distributed safety-relevant system e.g. automobile braking system, using redundant microcomputer systems performing monitoring function for one another
10/24/2002DE10115410A1 Busstation zum Anschluß an ein Bussystem für Rückhaltemittel und/oder Sensoren Bus station for connecting to a bus system for restraining means and / or sensors
10/23/2002EP1089899B1 Device for triggering a passenger protection device of an automobile
10/22/2002US6470430 Partitioning and monitoring of software-controlled system
10/22/2002US6470300 Method and system for detecting and localizing sensor defects in motor vehicles
10/22/2002US6469615 Locking device for tools and equipment
10/17/2002WO2002082199A1 Control device test system with a remote switch activation
10/17/2002WO2002082193A2 System to manually initiate an emergency shutdown test and collect diagnostic data in a process control environment
10/17/2002US20020152421 Diagnostic cage for testing redundant system controllers
10/17/2002US20020152079 Voice-actuated control device of construction machine
10/16/2002EP1248980A2 Method for providing consistent input values and multiprocessor system
10/10/2002WO2002080007A1 Bus station for connecting to a bus system for restraining means and/or sensors
10/10/2002US20020145515 System to manually initiate an emergency shutdown test and collect diagnostic data in a process control environment
10/10/2002US20020144467 Supervision of door and gate edge sensors
10/08/2002US6463373 Fail-safe system in integrated control of vehicle
10/08/2002US6463342 Method for preventing computer down time
10/08/2002US6462667 Energize to actuate engineered safety features actuation system and testing method therefor
10/02/2002EP1245867A2 Monitoring apparatus
10/01/2002US6459956 Safety device for use with an industrial robot
10/01/2002US6459168 Power window mechanism for enabling window to be opened in case of submergence of vehicle
10/01/2002US6457964 Position control apparatus
10/01/2002CA2255359C Scroll-type compressor and operation method therefor
09/2002
09/26/2002WO2002075464A1 Method for operating a distributed safety-relevant system
09/26/2002WO2002074596A1 Method for actuating a component of a distributed security system
09/26/2002US20020138230 Speed signal variance detection fault system and method
09/26/2002DE10211279A1 Operating distributed safety-relevant system involves sending control message via communications system to control defective processor or associated component
09/26/2002DE10112230A1 Verfahren und Vorrichtung zum fehlersicheren Überwachen der Drehbewegung einer Welle Method and device for the failsafe monitoring of the rotational movement of a shaft
09/24/2002US6456022 Movable barrier operator
09/19/2002WO2001016749A9 System and method for disseminating functional blocks to an on-line redundant controller
09/19/2002DE10109864A1 Sicherheitsschaltvorrichtung Safety switching device
09/18/2002EP0861459B1 Verification of a digital control system
09/17/2002US6453279 Statistical trend generator for predictive instrument maintenance
09/17/2002US6452493 Process control instrument with multiple functions
09/17/2002US6452354 Closed loop control system for producing a sealed pouch
09/12/2002WO2002071600A2 Safety switch device
09/12/2002WO2002071360A1 System, apparatus and method for diagnosing a flow system
09/12/2002WO2002071359A1 Method and apparatus for reduction of alarm signals in order to present a simplified alarm situation
09/12/2002WO2002071161A1 Closed loop control system for producing a sealed pouch
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