Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 1 - Details of instruments or arrangements of the types covered by groups  or
Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups  or (27,269)
12/2012
12/11/2012US8330448 Power supply testing system
12/06/2012WO2012166025A1 Guide element for a connector device
12/06/2012WO2012165936A1 An electrical interconnect assembly
12/06/2012WO2012163472A1 Spring contact pin arrangement
12/06/2012US20120306524 High Temperature- Low Leakage Probe Apparatus and Method of Manufacturing Same
12/06/2012US20120306523 Probe card
12/06/2012US20120306522 Probing tip for a signal acquisition probe
12/06/2012US20120306520 Method for Panel Reliability Testing and Device Thereof
12/06/2012DE202012011022U1 Transportables elektronisches Kompakt-Messgerät zur Grössenbestimmung einer Blindstrom-Kompensation ohne Auftrennung des Stromleiters Portable electronic compact gauge for sizing a reactive current compensation without separation of the conductor
12/05/2012CN202585000U High-voltage resistor of manual inductance-regulation frequency-conversion series-connected resonance device
12/05/2012CN202584999U High-voltage electric reactor for electric inductance regulation variable frequency series resonance device
12/05/2012CN202584977U Oversized combined magnetic ring for signal detection of power transformer
12/05/2012CN202583437U Rapid aging test device for LED fluorescent lamp tube
12/05/2012CN202583436U Improvement structure of ageing machine for bulb production
12/05/2012CN202583431U Power supply aging rack and power supply aging system thereof
12/05/2012CN202583408U Detection device for circuit board of frequency conversion module of air-conditioner
12/05/2012CN202583399U Combined device formed by ultrahigh frequency sensor and shielding soft base of sensor
12/05/2012CN202583388U Plug for detecting poor socket wiring
12/05/2012CN202583370U Plane shielding material shielding efficiency automatic testing device
12/05/2012CN202583349U Insulating tool detector
12/05/2012CN202583345U Substation charging device for capacitor aging machine
12/05/2012CN202583329U Auxiliary device of capacitance measuring instrument
12/05/2012CN202583323U Clamp holder for semi-permeable partition board method to jointly detect capillary pressure resistivity
12/05/2012CN202583282U Safe sealing apparatus for electric energy meter programming control portion
12/05/2012CN202583266U Battery tester thermostatic device
12/05/2012CN202583265U Analog quantity signal failure analog circuit for transformer
12/05/2012CN202583264U Electromagnetic shielding shell for on-line monitoring device of transmission line
12/05/2012CN202583263U Spring probe
12/05/2012CN202583262U Elastic probe
12/05/2012CN202583261U Current sensor used for photovoltaic conflux monitoring
12/05/2012CN202583260U Rapid matching joint for connector
12/05/2012CN202583259U Measuring jig
12/05/2012CN202583258U Capacitor aging experiment table
12/05/2012CN202583257U Protection and fixing device for ultrasonic sensor
12/05/2012CN202583256U Minitype corona cage and wire erection device
12/05/2012CN202583255U Wire connection panel used in transformer test
12/05/2012CN202583254U Outer rotor type and inner rotor type wind driven generator docking test mounting table
12/05/2012CN202583253U Test probe clamp for solar-cell electrical properties
12/05/2012CN202583252U Wiring structure of 100/220 V voltage monitor wiring terminal
12/05/2012CN202583251U Wiring structure of 380 V voltage monitor wiring terminal
12/05/2012CN202583250U Casing structure for voltage harmonic wave monitor
12/05/2012CN202583249U Probe automatic holddown device for measurement of partial discharge of electric power capacitor
12/05/2012CN202583248U Universal guide rail structure for aging test device
12/05/2012CN202583247U Multipurpose short-circuit clamp for high-voltage test
12/05/2012CN202583246U Modularized dual purpose tool structure
12/05/2012CN202583245U High-order wiring device used for high-voltage electrical device
12/05/2012CN202583244U Metal rod head for wire-hanging test
12/05/2012CN202583243U Plugboard structure used for on-line monitoring device of high-voltage breaker
12/05/2012CN102810493A Structure and layout method of circuit module via chain
12/05/2012CN102809703A Automatic line selection device for high-voltage test
12/05/2012CN102809682A Current sensing circuit, printed circuit board component and current sensor device
12/05/2012CN102809675A Interference pulse generator for automobile power supply system switch
12/05/2012CN102809674A Adapter for density relay test and slug test of SF6 switch
12/05/2012CN102809673A Inflatable pressure-equalizing device for high-voltage test
12/05/2012CN102043080B Current sampling circuit of high-frequency charger
12/05/2012CN101644723B Unit device for measuring performance of electrode material of double electric layer capacitor in water solution system and measuring method therefor
12/04/2012US8324918 Probe needle material, probe needle and probe card each using the same, and inspection process
11/2012
11/29/2012WO2012159677A1 Clamp
11/29/2012US20120302182 Wireless current sensor
11/29/2012US20120299612 Elastic micro high frequency probe
11/29/2012US20120299611 Probe assembly
11/28/2012CN202563053U Motor coil simulation slot
11/28/2012CN202563030U Relay protection test table
11/28/2012CN202563024U EMI testing device
11/28/2012CN202562992U Clip on ammeter
11/28/2012CN202562991U Clamp ampere meter
11/28/2012CN202562974U Wire and cable high-voltage test protection device
11/28/2012CN202562973U Triple waveform signal generator
11/28/2012CN202562972U Device for generating alternating-current signal
11/28/2012CN202562971U Small-scale wide-angle instrument
11/28/2012CN202562970U Detector bar capable of adjusting telescoping of probe
11/28/2012CN202562969U Metal rod head for line hanging test
11/28/2012CN202562968U General type oscilloscope test probe being convenient for maintenance
11/28/2012CN202562967U Rapid wiring device and testing system
11/28/2012CN202562966U Ultrahigh frequency sensor support apparatus used for instruments for measuring partial discharge
11/28/2012CN202562965U Small-sized corona cage and wire erecting device
11/28/2012CN202562964U Clip-on ammeter
11/28/2012CN202562963U Auxiliary clamp for resistance testing
11/28/2012CN202562962U Test line for scheduled detection
11/28/2012CN202562961U Testing clamp special for microwave minority carrier life tester
11/28/2012CN202562960U 10-kilovolt (kV) arrester test-bed rack
11/28/2012CN202562959U Switching port for remote measurement wire of insulating-resistance meter
11/28/2012CN202562958U Electronic product aging carrying tool
11/28/2012CN202562957U Detection connection device
11/28/2012CN202562956U Metal rod head for line hanging test
11/28/2012CN202562955U Elevation type grounded detection well
11/28/2012CN202562954U Universal meter protective sleeve with fixing clamp
11/28/2012CN202562953U Wire-hanging test insulation rod
11/28/2012CN202562952U Insulating rod for line hanging test
11/28/2012CN202562951U Interface binding mechanism
11/28/2012CN102798819A High-voltage motor type test system
11/28/2012CN102798814A Method for increasing testing signal frequency and testing signal generation equipment
11/28/2012CN102798775A Large-current impact generation system and test method thereof
11/28/2012CN102798771A Portable antistatic alarm
11/28/2012CN102798741A Elastic micro high frequency probe
11/28/2012CN102798740A Probe and auxiliary test jig thereof
11/28/2012CN102798739A IC (Integrated Circuit) plastic-package body voltage withstand test clamp and test methods
11/28/2012CN102798738A Jig for semiconductor test
11/28/2012CN102798737A Fault display device
11/28/2012CN102794771A Mechanical arm correction system and method
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