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)
12/2011
12/29/2011	US20110316711 Pocket grounding device without power socket
12/29/2011	US20110316579 Led chip testing device
12/29/2011	US20110316578 Characteristic measuring device for solar cell
12/29/2011	US20110316577 System for testing an integrated circuit of a device and its method of use
12/29/2011	US20110316576 Probe Card
12/29/2011	US20110316574 Prober for testing devices in a repeat structure on a substrate
12/29/2011	US20110316572 Testing die-to-die bonding and rework
12/29/2011	US20110316571 Semiconductor wafer test apparatus
12/29/2011	US20110316570 Manipulator of robot
12/29/2011	US20110316569 Digital Interface for Fast, Inline, Statistical Characterization of Process, MOS Device and Circuit Variations
12/29/2011	US20110316555 Signal integrity test system and method
12/29/2011	US20110316554 Switching apparatus and test apparatus
12/29/2011	US20110316553 Abnormality detection system
12/29/2011	US20110316544 Relay test system and method
12/29/2011	US20110316543 Method and circuits for short-circuit protection of led systems
12/29/2011	US20110316386 Microresonator, resonator sensor with such microresonator, and sensor array comprising at least two such microresonators
12/29/2011	US20110314875 Method and circuit arrangement for determining the load and/or unbalance of a laundry drum of a washing machine
12/29/2011	DE102011077528A1 Diagnose integrierter treiberschaltungen Diagnosis of integrated circuits driver
12/29/2011	DE102011001038A1 Ladesteuersystem Charge control system
12/29/2011	DE102010030491A1 Verfahren zur Feststellung wenigstens eines Zustandes einer Mehrzahl von Batteriezellen, Computerprogramm, Batterie und Kraftfahrzeug Procedure for determining at least one state of a plurality of battery cells, computer program, battery and motor vehicle
12/29/2011	DE102010025269A1 Printed circuit board i.e. multi-layer printed circuit board, testing method, involves coupling ultrasound power source into establishment insufficient layer composite overheating unit to investigate board preferred to local overheating
12/29/2011	DE102006019372B4 Anordnung von aktiven Elementen und Verfahren für das Testen einer Anordnung von aktiven Elementen Arrangement of active elements and method for testing an array of active elements
12/29/2011	CA2806854A1 Flat-hierarchy system for condition-based monitoring of distributed equipment
12/28/2011	EP2400559A1 Irradiation sensor for solar light intensity
12/28/2011	EP2400313A1 Method and arrangement for ensuring sufficient electrical power supply for different electrically powered vehicle systems
12/28/2011	EP2400312A1 Termination and checking hand tool
12/28/2011	EP2399177A2 Method and device for monitoring a photovoltaic unit
12/28/2011	EP2399141A1 Communication system using cables carrying ethernet signals
12/28/2011	EP2399140A1 A sensor and process for detecting an electric pulse caused by a partial discharge
12/28/2011	EP2399139A1 System for verifying the integrity of an electrical union
12/28/2011	EP1855122B1 Leak current breaker and method
12/28/2011	EP1704491B1 A method and systems for resource bunlding in a communications network
12/28/2011	EP1649297B1 High frequency circuit analyser
12/28/2011	CN202095012U 具有电池电量消耗检测功能的电视机 Battery consumption has detection function TV
12/28/2011	CN202094710U Hand-held terminal for monitoring state of ground wire
12/28/2011	CN202094709U 配电柜监测装置 Distribution cabinet monitoring device
12/28/2011	CN202094698U 一种智能变压器监控设备 An intelligent transformer monitoring equipment
12/28/2011	CN202094626U 一种电器接地检测和泄压保护装置 An electric appliance ground fault detection and protection devices relief
12/28/2011	CN202094623U 一种智能检测型浪涌保护器 An intelligent detection type surge protector
12/28/2011	CN202094621U 一种智能监控型浪涌保护器 An intelligent monitoring type surge protector
12/28/2011	CN202094552U 一种交流电源故障显示配电箱 An AC power distribution box fault
12/28/2011	CN202094479U 一种绝缘水平动态在线综合检测控制的高压开关设备 An insulated horizontal dynamic line integrated measurement and control of high-voltage switchgear
12/28/2011	CN202094247U Structure of functional storage battery
12/28/2011	CN202093924U 可调式补偿电抗器 Adjustable compensation reactor
12/28/2011	CN202093737U 简易汽车灯光实验台架 Easy car lights test bench
12/28/2011	CN202093671U System for long-distance monitoring of ground fault indicator
12/28/2011	CN202093633U 一种微波监测模块、数据采集终端与在线监测系统 A microwave monitoring module, data collection terminals and on-line monitoring system
12/28/2011	CN202093533U 电子标签反射灵敏度测试系统 RFID reflex sensitivity testing system
12/28/2011	CN202093157U 一种用于卤钨灯的全自动老练机 A sophisticated machine automatic halogen lamps
12/28/2011	CN202093156U 一种电源故障显示装置 A power failure display device
12/28/2011	CN202093155U 大容量多适应性并网光伏逆变器检测平台 Large-capacity multi-grid PV inverter adaptive testing platform
12/28/2011	CN202093154U 一种蓄电池在线检测装置 An online detection device battery
12/28/2011	CN202093153U 一种充电电池的过压检测和报警电路 A rechargeable battery overvoltage detection and alarm circuit
12/28/2011	CN202093152U 具有程控可变电阻的太阳能电池测试电路 Solar battery test circuit has a variable resistor programmable
12/28/2011	CN202093151U 一种数字便携锂电池组电压检测装置 A digital portable lithium battery voltage detection device
12/28/2011	CN202093150U 电池组的检测系统及电池供电系统 Battery detection systems and battery-powered systems
12/28/2011	CN202093149U 一种智能电源指示电路 An intelligent power indicator circuit
12/28/2011	CN202093148U 分体式具有电池仓的检测柜 Split has a battery compartment detection cabinet
12/28/2011	CN202093147U 交流电机故障检测装置 AC motor fault detection device
12/28/2011	CN202093146U 发动机相位关系测量装置 Engine phase relationship measuring device
12/28/2011	CN202093145U 高转速电机电气性能测试装置 High speed motor electrical performance testing device
12/28/2011	CN202093144U 一种微动开关寿命检测装置 A micro switch lifetime detecting device
12/28/2011	CN202093143U 一种变压器的有载开关参数的测试电路 Load switch parameter test circuit A transformer of
12/28/2011	CN202093142U 一种断路器、开关小车、刀开关动作光检测传感装置 A circuit breaker switch car, knife switch operation of the optical detection sensor device
12/28/2011	CN202093141U 一种温度控制开关检测电路及其装置 A temperature sensing circuit and device control switch
12/28/2011	CN202093140U 一种测试接触器触头参数的测试头 A test contactor contact parameters of the test head
12/28/2011	CN202093139U 多士炉使用寿命测试设备 Toaster life test equipment
12/28/2011	CN202093138U 基于视觉检测法的电路板缺陷检测设备 Defect detection device based on visual detection circuit board
12/28/2011	CN202093137U 一种智能功率模组应用参数测试平台 An intelligent power module application parameters of the test platform
12/28/2011	CN202093136U Diode anti-biasing voltage test aging bench
12/28/2011	CN202093135U 太阳辐射光及太阳热综合模拟装置 Solar radiation and solar thermal integrated simulator
12/28/2011	CN202093134U 适用于小尺寸光伏组件的太阳辐射模拟器 Suitable for small PV solar radiation simulator
12/28/2011	CN202093133U 脉冲iv与脉冲cv半导体参数自动测量装置 Iv pulse and pulse cv semiconductor parameter automatic measuring device
12/28/2011	CN202093132U Wearproof lettering manual fast brushing and detecting device
12/28/2011	CN202093131U Rapid testing device for reverse direction voltage of diode
12/28/2011	CN202093130U 分布式电缆局放在线监测装置 Distributed cable PD online monitoring device
12/28/2011	CN202093129U 一种试验用耐压机 An experimental machine with pressure
12/28/2011	CN202093128U 变压器内部监视装置 Transformer internal monitoring device
12/28/2011	CN202093127U 用冲击振荡波原理检测电缆故障点及电缆路径走向的装置 Oscillation principle with the impact of cable fault detection and cable path to the device
12/28/2011	CN202093126U 架空电力线故障实时监测系统 Overhead power line failure in real-time monitoring system
12/28/2011	CN202093125U 小电流接地系统零序电流逐渐转移选线的试验装置 Small current grounding system gradually shifted zero sequence current line selection test device
12/28/2011	CN202093124U 多功能测电笔 Multi-function test pencil
12/28/2011	CN202093123U 机车整车布线校线工装 Locomotive vehicle wiring line tooling school
12/28/2011	CN202093122U 油库导静电检测仪 Depot static conductive detector
12/28/2011	CN202093121U 发光元件开/短路侦测电路 Emitting element open / short detection circuit
12/28/2011	CN202093120U 变压器铁心接地电流与局放信号复合传感器 Ground current transformer core and composite sensor signal PD
12/28/2011	CN202093119U 内置式变压器局放监测传感器 Built-in transformer partial discharge monitoring sensors
12/28/2011	CN202093118U 干式变压器温度局放复合传感器 Dry-type transformers temperature sensor PD complex
12/28/2011	CN202093117U 网线测试仪 Network cable tester
12/28/2011	CN202093116U 测试电路、手电筒及发光装置 Test circuit, flashlights and light-emitting device
12/28/2011	CN202093115U 用于检测芯片与电路基板连接状态的检测装置 Chip and the circuit board for detecting a connection state detecting means
12/28/2011	CN202093114U 绝缘测试杆 Insulation test rod
12/28/2011	CN202093113U 电热水壶寿命测试设备 Kettle life test equipment
12/28/2011	CN202093112U 电容式触摸屏测试装置 Capacitive touch screen test device
12/28/2011	CN202093111U 一种电位器碳膜片阵列板可视化精度检测装置 One kind of carbon plate array panel potentiometer visual precision detection device
12/28/2011	CN202093110U 一种声光测线器 A sound photometric thread
12/28/2011	CN202093109U 高压设备测试箱 High voltage test equipment box
12/28/2011	CN202093108U 自动测试机 Automatic testing machine
12/28/2011	CN202093107U 老化测试治具 Aging test fixture
12/28/2011	CN202093106U 老化柜 Aging Cabinet

1 ... 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 ... 1523