Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › 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
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)
04/2014
04/03/2014US20140095101 Augmented power-aware decompressor
04/03/2014US20140095093 Apparatus and method for measuring insulation resistance of battery
04/03/2014US20140095092 State evaluation apparatus of secondary battery, state evaluation method of secondary battery, and computer-readable medium storing state evaluation program of secondary battery
04/03/2014US20140095091 METHODS AND APPARATUS FOR MODELING, MONITORING, ESTIMATING and CONTROLLING POWER CONSUMPTION IN BATTERY-OPERATED DEVICES
04/03/2014US20140095090 Residual battery capacity estimation system that adds two mutually perpendicular components and the method thereof
04/03/2014US20140095089 System and method for estimated battery state of charge
04/03/2014US20140095088 Systems and methods for characterization of energy storage devices
04/03/2014US20140095087 Method for generating a fault signal
04/03/2014US20140095086 Direct current arc fault detector and circuit interrupter, and method of detecting an arc in a direct current power circuit
04/03/2014US20140093373 System and method for detecting lightning strikes on a wind turbine
04/03/2014US20140092512 Battery Tester
04/03/2014US20140091830 Test apparatus
04/03/2014US20140091829 Semiconductor device, apparatus of estimating lifetime, method of estimating lifetime
04/03/2014US20140091825 Fine pitch interface for probe card
04/03/2014US20140091824 Mechanism for facilitating a dynamic electro-mechanical interconnect having a cavity for embedding electrical components and isolating electrical paths
04/03/2014US20140091821 Composite wire probes for testing integrated circuits
04/03/2014US20140091820 Probe out-of-position sensing for automated test equipment
04/03/2014US20140091819 Method of testing a semiconductor structure
04/03/2014US20140091818 Fine pitch interface for probe card
04/03/2014US20140091812 Method of integrated circuit scan clock domain allocation and machine readable media thereof
04/03/2014US20140091810 Apparatus for testing electronic devices
04/03/2014US20140091809 Security system for underground conduit
04/03/2014US20140091808 Contact separation detector and methods therefor
04/03/2014US20140091807 System and method for ground fault detection in a transformer isolated communication channel of a network device
04/03/2014US20140091805 Battery module and insulation inspecting method of battery module
04/03/2014US20140091745 Item of furniture having an actuating system for adjusting a least one movable element
04/03/2014US20140090596 Methods of Combinatorial Processing for Screening Multiple Samples on a Semiconductor Substrate
04/03/2014DE102012217973A1 Battery module simulator for motor car has controller whose measuring inputs are connected over high impedance measuring conduits with measuring points, which are arranged at other ends of low impedance supply conduits
04/03/2014DE102012109207A1 Verfahren und Vorrichtung zum Herstellen eines optoelektronischen Bauelementes Method and apparatus for producing an optoelectronic component
04/03/2014DE102012019186A1 Switching circuit for increasing reliability of ground connection, has measuring device is provided for detecting differential voltage between two ground terminals, where measuring device is provided with differential amplifier
04/03/2014DE102009050732B4 Digitales Abgleichen in einer mikroelektronischen Vorrichtung Digital trimming in a microelectronic device
04/03/2014DE102009016789B4 Vorrichtung eines prüflingsunabhängigen Testsystems zum elektrischen Funktionstest von ein- oder beidseitig elektrisch kontaktierbaren Prüfpunkten und Verfahren dazu Device of a prüflingsunabhängigen assay system for electrical functional test of one or both electrically contactable checkpoints and method thereof
04/03/2014DE102005014072B4 Prüfeinrichtung und Verfahren für die Erkennung einer Kontaktschwäche einer elektrisch leitenden Verbindung Test apparatus and method for detecting a contact weakness of an electrically conductive connection
04/03/2014DE10132254B4 Simulationsvorrichtung für elektrische Verdrahtung und Aufzeichnungsmedium,welches ein Simulationsprogramm für die Simulationsvorrichtung für elektrische Verdrahtung aufzeichnet A simulation device for electrical wiring, and recording medium which records a simulation program for the simulation device for electrical wiring
04/03/2014DE10026993B4 Flash-Speicherbauelement mit einer neuen Redundanzansteuerschaltung Flash memory device with a new Redundanzansteuerschaltung
04/02/2014EP2713580A1 Systems and methods of routing IP telephony data packet communications
04/02/2014EP2713433A1 State evaluation apparatus of secondary battery, state evaluation method of secondary battery, and computer-readable medium storing state evaluation program of secondary battery
04/02/2014EP2713418A1 Battery module and insulation inspecting method of battery module
04/02/2014EP2713175A2 Battery tester
04/02/2014EP2713174A1 Method and apparatus for diagnosing faults in a battery pack, and power relay assembly using same
04/02/2014EP2713173A1 Gaining timing accuracy of digital signals through averaging in the X-axis
04/02/2014CN203522669U Monitoring system anti-interference filter with center frequency at 24MHz and bandwidth 2MHz
04/02/2014CN203522549U Distributed power grid-connected inverter testing ac source capable of island test
04/02/2014CN203522294U Generator starting storage battery full-automatic monitoring device
04/02/2014CN203522269U Mobile power supply circuit and mobile power supply
04/02/2014CN203522242U Portable automotive ignition emergency power supply
04/02/2014CN203522235U Shaver with charging reminding function
04/02/2014CN203522234U Portable power supply with charging reminding function
04/02/2014CN203522220U USB charger with indication of voltage range
04/02/2014CN203522152U Motor protector for industrial wastewater treatment equipment
04/02/2014CN203522143U Motor stalling detection circuit
04/02/2014CN203522137U Intelligent electrified on-line monitoring and protection device for high-voltage vacuum circuit breaker
04/02/2014CN203522134U Arc fault protection device
04/02/2014CN203522122U Load line fault detection circuit applied to circuit breaker reclosing
04/02/2014CN203521670U New type audio comprehensive wiring module and line checking machine connecting line
04/02/2014CN203521191U Plate detection tooling and microswitch thereof
04/02/2014CN203520216U Voltage adjusting circuit
04/02/2014CN203520161U Electric submersible pump control cabinet test device
04/02/2014CN203519806U Ultraviolet lamp fault detection device
04/02/2014CN203519805U Power on/off testing device for energy saving lamp
04/02/2014CN203519804U Device for testing reliability of chip power supply
04/02/2014CN203519803U Device specially used for alarming of power-supply defects
04/02/2014CN203519802U Battery residual electric quantity detection system
04/02/2014CN203519801U Automatic testing and sorting device of battery voltage internal resistance test machine
04/02/2014CN203519800U Stepped load transferring line of automatic testing and sorting device
04/02/2014CN203519799U Power lithium battery pack working condition acquisition system
04/02/2014CN203519798U Vehicle-mounted or household power inverter
04/02/2014CN203519797U Detection device for corrosion and gas bulking of flexible packaged lithium ion battery
04/02/2014CN203519796U Multipurpose automobile generator frequency converter speed regulation experimental device
04/02/2014CN203519795U Teststand for comprehensive performance test of seat motor
04/02/2014CN203519794U Tool for simulating motor load test
04/02/2014CN203519793U Non-contact remote monitoring system for PT fuses
04/02/2014CN203519792U Outlet debugging apparatus of microcomputer relay protection breaker
04/02/2014CN203519791U Automatic testing device of low voltage electric device of 8G, SS4 type electric vehicle
04/02/2014CN203519790U Device for testing holding temperature of temperature fuse
04/02/2014CN203519789U Capacitance proximity switch tester
04/02/2014CN203519788U Main transformer temperature relay verifying device
04/02/2014CN203519787U Electric switch debugging bench
04/02/2014CN203519786U Detection device for automobile windshield wiper intermittent relay
04/02/2014CN203519785U Simulated on-fire test circuit of voltage limiting type low-voltage distribution surge protective device
04/02/2014CN203519784U Testing device capable of realizing comprehensive testing for optimization board cards
04/02/2014CN203519783U General open-type integration test device based on PXI bus
04/02/2014CN203519782U Electronic device
04/02/2014CN203519781U Wheeled armored vehicle warming pan circuit fault detection device
04/02/2014CN203519780U Flying probe testing apparatus
04/02/2014CN203519779U Detection apparatus of three-phase inverter power module
04/02/2014CN203519778U Chip finished product testing machine
04/02/2014CN203519777U LED light bar aging tool
04/02/2014CN203519776U Straight needle automatic test socket for CMOS wafer automatic testing
04/02/2014CN203519775U Circuit for testing series capacitor overload tolerance capacity
04/02/2014CN203519774U Electrical property test tool for basin-type insulator
04/02/2014CN203519773U Portable dry-type air-core reactor turn-to-turn insulation pulse vibration test device
04/02/2014CN203519772U Automatic voltage withstand calibration device compatible with three-phase electric energy meter and electricity consumption information collection terminal
04/02/2014CN203519771U On-line detection positioning system for partial discharging of high-voltage switch
04/02/2014CN203519770U Device for high-voltage power cable GIS terminal commissioning test
04/02/2014CN203519769U High-voltage silicon stack device
04/02/2014CN203519768U Traveling-wave signal extraction equipment and system for single-phase earth fault
04/02/2014CN203519767U Traveling-wave signal extraction equipment and system for short-circuit fault
04/02/2014CN203519766U Double-cable fault indicator
04/02/2014CN203519765U On-line positioning system for wind power plant current collection line faults
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