| Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264) |
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| 10/03/2013 | US20130257444 Device and Method for the Redundant Determination of a Battery Current Flowing Through the Poles of a Battery |
| 10/03/2013 | US20130257443 Semiconductor device and battery monitoring system |
| 10/03/2013 | US20130257442 Power source detection circuit and electronic device with power source detection circuit |
| 10/03/2013 | US20130257441 Battery monitoring system and semiconductor device |
| 10/03/2013 | US20130257440 Relay Welding Detector of Battery System and Battery System Which Uses the Detector |
| 10/03/2013 | US20130257439 Method for operating a switching element |
| 10/03/2013 | US20130257438 Testing a circuit assembly that contains a piezoelectric switch |
| 10/03/2013 | US20130257437 Pixel and array test method for the same |
| 10/03/2013 | US20130257421 Method and system for performing on-wafer testing of heads |
| 10/03/2013 | US20130257383 Battery Pack, Method of Measuring Voltage of the Battery Pack, and Energy Storage System Including the Battery Pack |
| 10/03/2013 | US20130257165 Apparatus, system, and method for detecting a foreign object in an inductive wireless power transfer system via coupling coefficient measurement |
| 10/03/2013 | US20130255352 Method for manufacturing sensor element for use in gas sensor, inspecting electrical characteristics of sensor element, and pre-treating sensor element |
| 10/02/2013 | EP2645524A1 Method and apparatus for battery charging |
| 10/02/2013 | EP2645512A1 Faulty protective earth ground circuit detection system and method |
| 10/02/2013 | EP2645511A1 Emergency deactivation monitoring |
| 10/02/2013 | EP2645117A1 Battery monitor with alarm activated by voltage or temperature threshold |
| 10/02/2013 | EP2645116A1 Assembly for measuring the electrical voltage of individual cells in a battery system |
| 10/02/2013 | EP2645115A1 Battery charge detection method and charge detection device |
| 10/02/2013 | EP2643703A1 Universal mate-in cable interface system |
| 10/02/2013 | DE112012000396T5 Verfahren zur Berechnung der Eigenschaften einer Solarzelle und Solarstromerzeugungsanlage Method for calculating the properties of a solar cell and solar power plant |
| 10/02/2013 | DE102012205144A1 Verfahren zum Verschalten von Batteriezellen in einer Batterie, Batterie und Überwachungseinrichtung A method for interconnecting battery cells in a battery, and monitor |
| 10/02/2013 | DE102012205136A1 Sensorvorrichtung für eine Batteriezelle eines elektrischen Energiespeichers, Batteriezelle, Verfahren zum Herstellen derselben und Verfahren zum Übertragen von Sensordaten innerhalb derselben Sensor device for a battery cell, an electrical energy accumulator, battery cell, method for producing the same and method for transmitting sensor data within the same |
| 10/02/2013 | DE102012204990A1 Schaltungsanordnung und Verfahren zur Überwachung einer Potentialtrennung Circuit arrangement and method for monitoring a potential separation |
| 10/02/2013 | DE102012204960A1 Interlockdetektor mit Selbstdiagnosefunktion für einen Interlockkreis und ein Verfahren zur Selbstdiagnose des Interlockdetektors Interlockdetektor with self-diagnosis function for an interlock circuit and a method for self-diagnosis of Interlockdetektors |
| 10/02/2013 | DE102012204957A1 Verfahren zur Bestimmung eines maximal verfügbaren Konstantstroms einer Batterie, Anordnung zur Ausführung eines solchen Verfahrens, Batterie in Kombination mit einer solchen Anordnung und Kraftfahrzeug mit einer solchen Batterie Method for determining a maximum available constant current of a battery arrangement for carrying out such a method, the battery in combination with such an arrangement and motor vehicle with such a battery |
| 10/02/2013 | DE102012204918A1 Method for activating e.g. asynchronous operation function in hybrid vehicle, involves deactivating functions if state variable comprises ground state, and activating functions if state variable comprises ground state |
| 10/02/2013 | DE102012204866A1 Verfahren und Vorrichtung zur Diagnose einer Entladeschaltung eines elektrischen Systems Method and apparatus for diagnosis of a discharge circuit of an electrical system |
| 10/02/2013 | DE102012204844A1 Elektronischer Batteriesensor Electronic Battery Sensor |
| 10/02/2013 | DE102012204834A1 Vorrichtung und Verfahren zur Bestimmung von zumindest einer Zustandsvariablen einer Batteriezelle, Batteriezelle und Fahrzeugbatterie Apparatus and method for determining at least one state variable of a battery cell, battery cell and vehicle batteries |
| 10/02/2013 | DE102012102614A1 Notabschalt-Überprüfung Notabschalt review |
| 10/02/2013 | DE102012006488A1 Hochvoltmodul mit Trennschalter für Kraftfahrzeuge High-voltage module circuit breaker for motor vehicles |
| 10/02/2013 | DE102009020396B4 Fehlerstromschutzschalter Residual current circuit breakers |
| 10/02/2013 | CN203225523U A composite switch used for reactive compensation containing an intelligent detection function |
| 10/02/2013 | CN203225299U Lithium battery device and automobile having same |
| 10/02/2013 | CN203225042U A LED characteristic testing apparatus used in teaching application of photoelectric specialty in colleges |
| 10/02/2013 | CN203224953U Full state transmission line and transformer antitheft alarm device |
| 10/02/2013 | CN203224610U Motormeter light automatic tester |
| 10/02/2013 | CN203224609U UPS remote monitor and control system for furnace blower |
| 10/02/2013 | CN203224608U Alternate current and direct current power supply monitoring system |
| 10/02/2013 | CN203224607U Dummy load device used for machine room integrative test |
| 10/02/2013 | CN203224606U 蓄电池在线监测装置 Battery line monitoring device |
| 10/02/2013 | CN203224605U Internal water cooling generator water collecting pipe test compensation switching device |
| 10/02/2013 | CN203224604U Portable generator power-angle measuring device |
| 10/02/2013 | CN203224603U Portable generator power-angle measuring device capable of voice alarming |
| 10/02/2013 | CN203224602U Wave-recorder used for generator leading phase tests and provided with star-shape connection |
| 10/02/2013 | CN203224601U Safety relay module testing device |
| 10/02/2013 | CN203224600U Portable gas protection tester |
| 10/02/2013 | CN203224599U Switch useful life tester |
| 10/02/2013 | CN203224598U High-power high-voltage silicon stack forward overload test instrument |
| 10/02/2013 | CN203224597U EL testing device for two-sided battery |
| 10/02/2013 | CN203224596U Partial discharge tester |
| 10/02/2013 | CN203224595U Oil-paper capacitor type test bushing |
| 10/02/2013 | CN203224594U Manufacturing mold for needle plate discharge sample |
| 10/02/2013 | CN203224593U A partial discharge testing device for a metal enclosed switch cabinet |
| 10/02/2013 | CN203224592U Intelligent indicator for short circuit, ground connection and temperature faults of cable |
| 10/02/2013 | CN203224591U Distribution network fault positioning device based on wireless synchronization technology and zero-sequence current detection |
| 10/02/2013 | CN203224590U Current transformer polarity testing apparatus |
| 10/02/2013 | CN203224589U Electric leakage detection device for transformer |
| 10/02/2013 | CN203224588U Connecting line detector |
| 10/02/2013 | CN203224587U Cable testing device |
| 10/02/2013 | CN203224586U Portable tester used for mining microcomputer protection device |
| 10/02/2013 | CN203224585U Capacitive screen test machine |
| 10/02/2013 | CN203224584U Wind power farm static reactive compensation generator associated performance detection system |
| 10/02/2013 | CN203224583U Heatable portable type power quality monitoring instrument |
| 10/02/2013 | CN203224582U Cable test terminal and cable test device thereof |
| 10/02/2013 | CN203224581U Mobile detection device for sulfur hexafluoride electrical equipment |
| 10/02/2013 | CN203224580U An apparatus for zinc oxide lightning arrester energized testing |
| 10/02/2013 | CN203224579U System for testing protection vectors before commissioning of substation |
| 10/02/2013 | CN203224578U Portable combined relay protection testing device |
| 10/02/2013 | CN203224577U Notebook computer touch pad pressure testing apparatus |
| 10/02/2013 | CN203224572U Test circuit for capacitive screen |
| 10/02/2013 | CN203224557U 一种蓄电池电压监视器 A battery voltage monitor |
| 10/02/2013 | CN203224534U A double-crown testing probe |
| 10/02/2013 | CN203224529U Insulating pedestal used for electrical test |
| 10/02/2013 | CN203224521U Wave-recorder used for generator leading phase tests and provided with triangle connecting wires |
| 10/02/2013 | CN203224517U Test driving device for LED sorting machine or taping machine |
| 10/02/2013 | CN203224514U Current transformer polarity test wire hanging rod |
| 10/02/2013 | CN203224360U Small universal gasoline engine detection table |
| 10/02/2013 | CN203224352U Device for automatically online detecting optical, color and electric parameters with integrating sphere |
| 10/02/2013 | CN203224350U Fluorescent powder test system |
| 10/02/2013 | CN203221929U Automobile direct-current arc failure detector |
| 10/02/2013 | CN203221033U Automatic manufacture system of LED (light-emitting diode) lamp |
| 10/02/2013 | CN103339788A Control method and control device for electrical storage device |
| 10/02/2013 | CN103339786A Method for controlling a battery, and battery for carrying out the method |
| 10/02/2013 | CN103339521A Testing of a photovoltaic panel |
| 10/02/2013 | CN103339520A Fuse continuity detection |
| 10/02/2013 | CN103339519A Construction machinery |
| 10/02/2013 | CN103339516A Device for detecting an earth connection fault of an electrical connector system |
| 10/02/2013 | CN103339514A Automatic checking, validation, and post-processing of a battery object |
| 10/02/2013 | CN103338025A A power frequency induction adjustable resonance apparatus and a frequency modulation method thereof for determining a power frequency in-series resonant condition |
| 10/02/2013 | CN103338023A Filter eliminating external noises irrelevant to partial discharge during high-frequency partial discharge measurement |
| 10/02/2013 | CN103337487A Method and apparatus for attachment of integrated circuits |
| 10/02/2013 | CN103337468A Testing structure |
| 10/02/2013 | CN103337418A Collision simulation device for combined electric appliance releasing linkage test |
| 10/02/2013 | CN103337119A Burglary-resisting monitoring and positioning method for armored cable |
| 10/02/2013 | CN103336250A DC/DC power supply converter single event effect detection system based on voltage adaptive technology |
| 10/02/2013 | CN103336249A Self-management emulation proof system of power system of navigational satellite |
| 10/02/2013 | CN103336248A Battery degradation state model-based lithium ion battery cycle life prediction method |
| 10/02/2013 | CN103336247A Discharge detection system and detection method of power battery pack of electromobile |
| 10/02/2013 | CN103336246A Device and method for monitoring storage battery |