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)
09/2012
09/27/2012WO2012127307A1 Earth leakage detection device
09/27/2012WO2012127304A1 Voltage measurement device, voltage measurement system and voltage measurement method
09/27/2012WO2012126722A1 Method for determining a charge state of an electrical energy storage device and electrical energy storage device
09/27/2012WO2012126526A1 Determining the direction of intermittent earth faults in energy supply networks
09/27/2012WO2012126087A1 Apparatus for the automated testing and validation of electronic components
09/27/2012WO2012126056A1 System and apparatus for locating faults in a cable network
09/27/2012WO2012099714A3 Contact assembly
09/27/2012WO2012093795A3 Method and device for estimating available time for battery
09/27/2012WO2012082360A3 Iddq testing of cmos devices
09/27/2012WO2012071482A3 Providing an on-die logic analyzer (odla) having reduced communications
09/27/2012WO2012044767A3 Battery pack maintenance for electric vehicle
09/27/2012WO2011153419A3 Battery pack maintenance for electric vehicle
09/27/2012US20120246604 Computer-aided design system to automate scan synthesis at register-transfer level
09/27/2012US20120246532 Scan test method and apparatus
09/27/2012US20120246531 System and method for debugging scan chains
09/27/2012US20120246530 Interface to full and reduce pin jtag devices
09/27/2012US20120246529 Low-power and area-efficient scan cell for integrated circuit testing
09/27/2012US20120246528 Circuit for Securing Scan Chain Data
09/27/2012US20120245871 Battery tester with high precision
09/27/2012US20120242451 Generator system monitoring apparatus and computer readable medium
09/27/2012US20120242367 Circuits and methods for testing through-silicon vias
09/27/2012US20120242366 Diagnostic apparatus for erroneous installation of power storage stacks and vehicle
09/27/2012US20120242365 System for detecting a failure associated with an inverter or associated machine
09/27/2012US20120242364 Flexible connecting cable for electrically connecting a transducer and a transmitter of a measurement module
09/27/2012US20120242363 Non-Linear Vertical Leaf Spring
09/27/2012US20120242361 SCR Module Dynamic Counter Tester
09/27/2012US20120242360 High-frequency coupling testing device by coupling effect
09/27/2012US20120242359 Probe card detecting apparatus, wafer position alignment apparatus and wafer position alignment method
09/27/2012US20120242358 Method and Device for Performing Diagnostics of an Actuator, and Actuator Comprising One Such Device
09/27/2012US20120242357 Automatic fault insertion, calibration and test system
09/27/2012US20120242348 Device for Detecting Partial Discharge in an Insulation System of Rotary Electric Machines
09/27/2012US20120242347 Checking circuit for serial port connectors
09/27/2012US20120242346 Power Compensation in 3DIC Testing
09/27/2012US20120242344 Abnormality detecting system for battery assembly
09/27/2012DE112010000706T5 Prüfvorrichtung Tester
09/27/2012DE102012102375A1 Monitoring device for monitoring charging state of battery cell in e.g. motor car, has voltage measuring device for measuring voltage of cell, where charge state of cell is determined by comparing measured voltage with predetermined voltage
09/27/2012DE102011117098A1 Verfahren und vorrichtung zum beurteilen des batteriefunktionszustands Method and device for assessing the functional battery, states,
09/27/2012DE102011088728A1 Lifetime estimating method for semiconductor device, involves preparing reference life curve using connecting junction temperature load amount, which is temperature load value for connection point section
09/27/2012DE102011006146A1 Kommunikationsmodul für Ladegeräte von Elektrofahrzeugen Communication module for battery chargers for electric vehicles
09/27/2012DE102011006098A1 Device for detecting partial discharges in stator of e.g. generator, has adapter device measuring converted high-frequency signal, and evaluating device connected with adapter device and evaluating measured high-frequency signal
09/27/2012DE102008034918B4 Elektrische Prüfeinrichtung für die Prüfung eines elektrischen Prüflings sowie elektrisches Prüfverfahren Electrical test equipment for testing a device under test electrical and electrical test methods
09/27/2012CA2829986A1 Apparatus for the automated testing and validation of electronic components
09/26/2012EP2503515A1 Vehicle diagnosis method for mobile work machines
09/26/2012EP2503420A1 Workpiece positioning method and apparatus
09/26/2012EP2503347A1 Low-power and area-efficient scan cell for integrated circuit testing
09/26/2012EP2503346A2 Selectable threshold reset circuit
09/26/2012EP2503345A2 Testing and monitoring an electrical system
09/26/2012EP2502086A1 Method and device for error-compensated current measurement of an electrical accumulator
09/26/2012EP2502085A1 Method and device for determining the quantum efficiency of a solar cell
09/26/2012CN202455090U Inversion auxiliary battery discharge energy utilizing device
09/26/2012CN202454901U Box-type transformer substation with cable aging monitoring function
09/26/2012CN202453691U Equally spaced sampling circuit for different-frequency signals
09/26/2012CN202453486U Universal ageing rack for plane packaging LED (light-emitting diode) lamp
09/26/2012CN202453485U Combination lamp lifetime testing device
09/26/2012CN202453484U Aging test equipment for lighting lamps and aging test system using same
09/26/2012CN202453483U Full-automatic electrical performance detection device of power panel
09/26/2012CN202453482U 蓄电池测量工具 Battery measurement tools
09/26/2012CN202453481U On-line monitoring system for storage battery capacity
09/26/2012CN202453480U Alkaline battery testing system
09/26/2012CN202453479U Battery protection board testing device based on PCI (Peripheral Component Interconnect) bus structure
09/26/2012CN202453478U Laptop battery monitoring system
09/26/2012CN202453477U Lithium ion battery integrated test system
09/26/2012CN202453476U Battery sorting device capable of automatically calibrating measurement error of two-wire battery clamp
09/26/2012CN202453475U Battery charging-discharging detection bridge type reversing device
09/26/2012CN202453474U Electric automobile power battery charging-discharging test device
09/26/2012CN202453473U Electric automobile cell electric quantity indicating device
09/26/2012CN202453472U Trolley-type switch loop resistance measuring caliper
09/26/2012CN202453471U Comprehensive tester for circuit breakers
09/26/2012CN202453470U Checking instrument for SF6 gas density relay
09/26/2012CN202453469U Transformer substation outdoor switch equipment testing device
09/26/2012CN202453468U Checking device for gas relay
09/26/2012CN202453467U Detection switch detector for cleaning line of cold stamping material
09/26/2012CN202453466U Voltage-stabilizing diode performance tester
09/26/2012CN202453465U Common performance detector for light emitting diodes (LED)
09/26/2012CN202453464U Solar cell assembly tester
09/26/2012CN202453463U LED temperature control characteristic testing device
09/26/2012CN202453462U Multifunctional testing device for overall characteristics of solar cell
09/26/2012CN202453461U Four-wire system data acquirer
09/26/2012CN202453460U Equipment controlling device for solar cell monolithic efficiency detector
09/26/2012CN202453459U Large-power thyristor test device
09/26/2012CN202453458U Local discharge monitoring system of gas insulated switchgear device
09/26/2012CN202453457U Withstand voltage tool for 550kV disc insulator
09/26/2012CN202453456U Aluminium baseplate withstand voltage testing device and system
09/26/2012CN202453455U Arc discharge detecting device of high-voltage resistance furnace
09/26/2012CN202453454U Cable detection device
09/26/2012CN202453453U Acousto-optic indicator for detecting breakage of cable
09/26/2012CN202453452U 10KV circuit fault monitoring and indication device
09/26/2012CN202453451U Earth grid corrosion and broken point diagnosing system for large and medium-sized substations
09/26/2012CN202453450U Open-circuit excitation characteristic tester
09/26/2012CN202453449U Quick wire tracker
09/26/2012CN202453448U Fault alarm indication device
09/26/2012CN202453447U Automotive wiring harness conduction board
09/26/2012CN202453446U Device for detecting electric accelerator of crane
09/26/2012CN202453445U Testing device for stage difference coordination of transformer substation direct-current system
09/26/2012CN202453444U Automobile wire harness short-circuit detection device
09/26/2012CN202453443U Secondary burden and volt-ampere characteristic intelligent analyzer used for current transformer
09/26/2012CN202453442U Detection device for connecting state of shutdown key of medical equipment
09/26/2012CN202453441U Intelligent monitoring system of alternating-current distribution lightning protection box for communication base station
09/26/2012CN202453440U 微型连接器测试装置 Miniature connector testing device
09/26/2012CN202453439U Comprehensive handheld power quality tester
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