Patents
Patents for H02H 3 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection (33,031)
09/2006
09/27/2006CN1277207C Method and system for debugging computer program utilizing breakpoint based on time
09/26/2006US7114102 Monitoring system and method for monitoring and processing data transmitted between a host and a managing system
09/26/2006US7114100 Systems and methods for replicating virtual memory on a host computer and debugging using replicated memory
09/26/2006US7114099 Method, system, and apparatus for utilizing device-specific diagnostic settings within a standard management platform
09/26/2006US7113655 Image processing apparatus
09/26/2006US7113382 Practical plasma arrester
09/26/2006US7113380 Power supply device and control method thereof
09/26/2006US7113379 DC-DC converter
09/26/2006US7113378 ESD breakdown prevention protection circuit
09/21/2006US20060212235 Arc fault detector with circuit interrupter
09/21/2006US20060209482 Measure for increasing the short-circuit resistance of a device by introducing parallel current paths
09/21/2006US20060209481 Switching mode power supply and method for performing protection operation thereof
09/21/2006US20060209480 Device and method for protecting an electric machine
09/21/2006US20060209476 GFCI failure indicator
09/21/2006DE202005007220U1 Schutzschaltersystem Circuit breaker system
09/21/2006DE19547403B4 Kraftfahrzeug mit einer elektrischen Anlage Motor vehicle with an electrical system
09/21/2006DE102006010528A1 Batterie-Verpolschutz durch Nmos Reverse battery protection by Nmos
09/20/2006EP1703612A2 Protective relay system
09/20/2006CN2819579Y Power-supply switch cut-off outputting short-circuit protector
09/20/2006CN2819578Y Sealed power-supply lightning-protection case
09/20/2006CN2819577Y Feeder-line lightning-protection branching device of TV-set
09/20/2006CN2819576Y Voltage-limiting electrical shock protector of automatic flushing toilet with self-cleaning seat controlled by piston
09/20/2006CN2819457Y Leakage breaker
09/20/2006CN2819265Y Power-supply controlling system
09/20/2006CN1836215A Fault tolerant data storage circuit
09/20/2006CN1835371A Apparatus for power conversion in electric rolling stock
09/20/2006CN1835317A Intelligent electricity leakage protector
09/20/2006CN1835316A Intelligent detecting method and appliance for service stop of electricity leakage protector
09/20/2006CN1835298A Lightning protection coaxial connector
09/20/2006CN1835168A Circuit interrupting apparatus with remote test and reset activation
09/20/2006CN1834828A Hipshot self-cleaning valve controlled auto flushing toilet with shock-proof function
09/19/2006US7111200 Apparatus and method for debugging a logical partition
09/19/2006US7111198 Multithread auto test method
09/19/2006US7111197 System and method for journal recovery for multinode environments
09/19/2006US7111195 Method and system for external clock to obtain multiple synchronized redundant computers
09/19/2006US7110235 Arrangement for energy conditioning
09/19/2006US7110234 Power supply protection arrangement
09/19/2006US7110232 Semiconductor circuit with protective circuit
09/19/2006US7110231 Adaptive protection system for a power-distribution network
09/19/2006US7110230 Method and apparatus for providing current controlled electrostatic discharge protection
09/19/2006US7110226 Regulator protection circuit and power supply apparatus incorporating it
09/19/2006US7110225 Arc-limiting switching circuit
09/19/2006US7109877 Fault monitoring apparatus and method
09/19/2006US7107957 Protected control apparatus
09/14/2006WO2004084133A3 A method and apparatus to implement an errands engine
09/14/2006US20060203528 Apparatus for power conversion in electric rolling stock
09/14/2006US20060203412 Device for supervising a leakage current of a lighting arrester
09/14/2006US20060203410 Secondary battery protection device
09/14/2006US20060203409 Solid state AC switch
09/14/2006US20060203408 Method and system of locating opened over current protection devices
09/14/2006US20060203407 Dc-dc converter
09/14/2006US20060203406 Undervoltage warning method, undervoltage warning circuit and switching power supply
09/14/2006US20060203404 DC to DC transmission system
09/14/2006US20060203402 Fireguard circuit
09/14/2006US20060203401 Method and apparatus for generalized arc fault detection
09/13/2006EP1701424A1 Combined device of electric protection at low voltage against transient and extended over-voltage with automatic reconnection
09/13/2006EP1701423A2 Arrangement for improving the short circuit withstandability of an appliance by use of a bypass
09/13/2006CN2817168Y Leakage current acting protector for preventing dry combustion
09/13/2006CN2817167Y 剩余电流保护电路 Residual current protection circuit
09/13/2006CN2817166Y High voltage monitoring instrument
09/13/2006CN2817165Y 雷电保护器 Lightning protection
09/13/2006CN2817164Y Flashover leakage protection device
09/13/2006CN2817163Y Leakage current acting protector for preventing dry combustior
09/13/2006CN2817162Y Electric leakage circuit breaker
09/13/2006CN2817161Y Overcurrent-overheat protection circuit device for distribution transformer
09/13/2006CN2817160Y Spark suppresser
09/13/2006CN2817139Y Contactless transformer air-cooling control device
09/13/2006CN2817116Y Power supply plug with earth leakage protection function
09/13/2006CN1832409A High-valtage DC far-end power supply system and method
09/13/2006CN1832288A Method and circuit for controlling surge interference
09/13/2006CN1832287A Automatic start function module of motor and control method thereof
09/13/2006CN1832286A Undervoltage warning method, undervoltage warning circuit and switching power supply
09/13/2006CN1832285A Nmos reverse battery protection
09/13/2006CN1832284A Current-limiting shock-proof device of self-cleaning piston controlled automatic flash toilet
09/13/2006CN1831704A Hard disk hot Atach & Detach power supply protection circuit of computer device
09/13/2006CN1275158C Calibration and write in method, calibration and inspection equipment
09/12/2006US7107481 Server takeover system and method
09/12/2006US7107162 Determining an operational limit of a power transmission line
09/12/2006US7107133 Simulated airbag squib interface
09/12/2006US7106571 Main element of a surge protector device
09/12/2006US7106569 Adaptive current limiter for wireless modem
09/12/2006US7106568 Substrate-triggered ESD circuit by using triple-well
09/12/2006US7106567 Hard disk drive (HDD) electrical over voltage stress (EOS) systems and methods
09/12/2006US7106566 Power adapter interface circuitry for protecting a battery operated system
09/12/2006US7106565 Directional ground relay system
09/12/2006US7106563 Electrostatic discharge protection circuit coupled on I/O pad
09/12/2006US7106069 Apparatus for detecting arc fault
09/12/2006US7105953 Power sharing system and method for battery operated controller and application modules
09/12/2006US7105949 Emergent power supply system and method of achieving input current balance in such system
09/12/2006US7104847 Electric power system and method of operating the same
09/08/2006WO2006053240A3 Local esd power rail clamp which implements switchable i/o decoupling capacitance function
09/08/2006WO2006014875A3 Electrostatic discharge protection structures for high speed technologies with mixed and ultra-low voltage supplies
09/07/2006US20060198075 Lightning surge protection circuit and radio-frequency signal processing device having the same
09/07/2006US20060198073 Method and an apparatus for supervising the operation of current transformers
09/07/2006US20060198072 Interface circuit, power conversion device, and vehicle-mounted electric machinery system
09/07/2006US20060198071 Circuit interrupting device with reset lockout and reverse wiring protection and method of manufacture
09/07/2006US20060198067 Extension cord having open neutral during fault detection trip
09/07/2006DE102005007334A1 Summenstromwandler zur allstromsensitiven Erfassung eines elektrischen Differenzstromes Summation current transformer for detecting an electric pole sensitive residual current
09/07/2006DE10117356B4 Schaltungsanordnung Circuitry
09/06/2006EP1481456A4 A protection device