| 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) |
|---|
| 01/17/2007 | EP1744428A2 Electrical apparatus for controlling and resetting a circuit breaker |
| 01/17/2007 | EP1652281B1 Device for the protection of electronic modules against short circuits in a multivoltage on-board electrical wiring system |
| 01/17/2007 | EP1450648B1 Electrical motor furniture drive system |
| 01/17/2007 | EP1027759B1 Load indicator |
| 01/17/2007 | CN2859886Y Phase-failure protection |
| 01/17/2007 | CN2859885Y High-velocity liquid limit circuit breaker |
| 01/17/2007 | CN2859884Y Electronic circuit breaker controller |
| 01/17/2007 | CN1898844A 电功率网络 Electric power network |
| 01/17/2007 | CN1898573A Method and apparatus for identifying intermittent earth fault |
| 01/17/2007 | CN1897435A Power supplier with over-low-voltage protecting system and over-low-voltage protection |
| 01/17/2007 | CN1897387A Apparatus for detecting over current of motor in vehicle |
| 01/17/2007 | CN1897386A Apparatus for detecting over current of dual motor in vehicle |
| 01/17/2007 | CN1897384A Electric network composition comprehensive protection |
| 01/17/2007 | CN1897383A Operation blocker and blocking method for user |
| 01/17/2007 | CN1897382A Controlling circuit of inleakage protector with life-stop indicator and releaser |
| 01/17/2007 | CN1295909C Lightning protection detector for intelligent microwave base station |
| 01/17/2007 | CN1295835C Protective device |
| 01/17/2007 | CN1295834C Judging method for heavy saturation of current transformer by time-difference method for relay protection |
| 01/17/2007 | CN1295833C Anti-current mutual-inductor saturated suddenly-changed quantity difference current dynamic recollecting discrimination method |
| 01/17/2007 | CN1295730C Universal network matchable digital rated value plug of circuit breaker electronic tripping operation unit |
| 01/17/2007 | CN1295729C DC superconducting fault current limiter |
| 01/17/2007 | CN1295517C Method for detecting travelling-wave protection device |
| 01/16/2007 | US7165256 Task grouping in a distributed processing framework system and methods for implementing the same |
| 01/16/2007 | US7165074 Software development test case analyzer and optimizer |
| 01/16/2007 | US7164996 Power breaking apparatus for prevention of electrical shock |
| 01/16/2007 | US7164568 Bi-directional pin or nip low capacitance transient voltage suppressors and steering diodes |
| 01/16/2007 | US7164567 Device for ESD protection of an integrated circuit |
| 01/16/2007 | US7164565 ESD protection circuit |
| 01/16/2007 | US7164563 Circuit interrupting device line load reversal sensing system |
| 01/16/2007 | US7164562 Configuration and method for protecting converter means |
| 01/16/2007 | US7164561 Voltage regulator using protected low voltage devices |
| 01/16/2007 | US7164273 Power source monitor |
| 01/16/2007 | CA2329114C Arc fault protected device |
| 01/11/2007 | WO2007003087A1 A electroshock protecting system for long-distance power supply and the electroshock protecting method thereof |
| 01/11/2007 | US20070008672 Overcurrent detecting apparatus |
| 01/11/2007 | US20070008671 Driver and receiver circuit for a remotely arranged circuit and corresponding method |
| 01/11/2007 | US20070008670 Protection system for for power distribution systems |
| 01/11/2007 | US20070008669 Method and apparatus for providing a remedial strategy for an electrical circuit |
| 01/11/2007 | US20070008666 Ground fault detector for vehicle |
| 01/11/2007 | US20070008662 Power monitoring and control system and method |
| 01/11/2007 | US20070007943 Compensated current differential relaying method and system for protecting transformer |
| 01/11/2007 | DE102005031478A1 Circuit part for a motor vehicle control has controllable semiconductor switch between supply and control with conductive and blocking states according to the operating voltage condition |
| 01/10/2007 | EP1742280A1 Junction unit for connecting electrical components to a car battery |
| 01/10/2007 | EP1740814A1 Electronic control device and method for controlling the operation of motor vehicle components |
| 01/10/2007 | EP0974181B1 Improvements in transient overvoltage and lightning protection of power connected equipment |
| 01/10/2007 | CN2857297Y Phase-failure under-voltage electronic protector of a.c contactor |
| 01/10/2007 | CN2857296Y Wired control circuit structure of marked zoning multiple appliances with voltage comparating electricity preventing wall |
| 01/10/2007 | CN2857295Y Remote circuit structure of marked zoning multiple appliances with switching circuit electricity preventing wall |
| 01/10/2007 | CN2857294Y Overcurrent protector |
| 01/10/2007 | CN2857270Y Safety auto pretective socket when power failure |
| 01/10/2007 | CN1894836A Phase failure detector and a device comprising the same |
| 01/10/2007 | CN1294683C Portable power source lightning arrester |
| 01/10/2007 | CN1294493C Error processing method and system beneficial to computer environment |
| 01/09/2007 | US7162714 Software-based watchdog method and apparatus |
| 01/09/2007 | US7162653 Electric power distribution center having a plurality of ASICS each with a voltage to frequency converter that use an RMS current value |
| 01/09/2007 | US7162552 Programmable extended compression mask for dynamic trace |
| 01/09/2007 | US7161784 Spark gap apparatus and method for electrostatic discharge protection |
| 01/09/2007 | US7161783 Overcurrent protection circuit for switching power supply |
| 01/09/2007 | US7161782 Intelligent fuse box for the power distribution system of a vehicle |
| 01/09/2007 | US7161781 Signal driving system |
| 01/09/2007 | US7161775 Arc fault circuit breaker and apparatus for detecting wet track arc fault |
| 01/09/2007 | US7161265 Source and system which are used to power a removable electric charge |
| 01/09/2007 | US7160045 Illuminated highlighter and advertising vehicle |
| 01/04/2007 | WO2007002542A2 Nail gun cartridge and driver and stud finder integrated with nail gun |
| 01/04/2007 | WO2007002513A2 Dynamically configurable relay element and related methods |
| 01/04/2007 | WO2007000062A1 Apparatus for the detection of a current and method for operating such an apparatus |
| 01/04/2007 | WO2005115112A3 Surge protection device |
| 01/04/2007 | US20070006164 Optimized program analysis |
| 01/04/2007 | US20070006014 Error reporting and correcting method for peripheral |
| 01/04/2007 | US20070002510 Method and apparatus for fault detection in a switching power supply |
| 01/04/2007 | DE102005029421A1 Current supply circuit for automobile applications, has power source attached at transistor for operation of transistor at limit for saturation of constant power source, which is designed for supplying constant base current to transistor |
| 01/04/2007 | CA2613502A1 Nail gun cartridge and driver and stud finder integrated with nail gun |
| 01/03/2007 | EP1739805A2 Window opening and closing controller |
| 01/03/2007 | EP0913017B1 Circuit protection arrangements |
| 01/03/2007 | CN2854903Y Remote control terminal with fault wake-up circuit |
| 01/03/2007 | CN2854887Y Double integral block protection unit of general distributing frame |
| 01/03/2007 | CN2854885Y High reliability switch power supply combining system and its output overvoltage protection circuit |
| 01/03/2007 | CN2854884Y Protection device for defoil of electronic aluminium foil |
| 01/03/2007 | CN2854604Y Self-control electric-limited single-phase watt-hour meter |
| 01/03/2007 | CN1889321A Short circuit fault current limiter |
| 01/03/2007 | CN1889319A Residual current protection circuit |
| 01/03/2007 | CN1889318A Electric arc fault protection circuit |
| 01/03/2007 | CN1889317A Intelligent motor power source protection circuit breaker |
| 01/03/2007 | CN1889157A Automatic cut-off protection circuit for LED display screen |
| 01/03/2007 | CN1888925A 故障电流快速识别电路 Rapid identification circuit fault current |
| 01/03/2007 | CN1293689C Adaptive zero hour differential overcurrent protection method |
| 01/03/2007 | CN1293688C Combination unit type safety monitoring protection system and monitor thereof |
| 01/03/2007 | CN1293474C Micro computer |
| 01/02/2007 | US7159074 Data storage system |
| 01/02/2007 | US7159054 System and method for digital protection and control device for a power distribution network |
| 01/02/2007 | US7158359 Circuit configuration having a semiconductor switch and a protection circuit |
| 01/02/2007 | US7158358 PDA with built-in voltage protection |
| 01/02/2007 | US7157884 Method and circuit for energizing and de-energizing an electric energy storage device |
| 01/02/2007 | US7157862 Protection device for a chopping supply and a vehicle lighting device |
| 12/28/2006 | WO2006136520A1 Fault current analyser for detecting a fault current and a fault current detection device |
| 12/28/2006 | WO2006136464A1 Heating device for fluids and domestic appliance |
| 12/28/2006 | US20060291145 Package for parts for lan and pulse transformer module for lan |
| 12/28/2006 | US20060291120 Dynamically configurable relay element and related methods |
| 12/28/2006 | US20060291119 Apparatus and method for controlling open/close timing of relay |
| 12/28/2006 | US20060291118 Power transmission line equipped with a protection circuit |