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)
08/2012
08/16/2012WO2012106792A1 Cabinet for mounting electric energy meters for centralised measurement
08/16/2012US20120206609 Nanomechanical electric and electromagnetic field sensor
08/16/2012US20120206128 Electrochemical Corrosion Potential Probe Assembly
08/15/2012EP2487492A1 Method for electrically testing a network of conductor pairs
08/15/2012EP1751557B1 Flexible microcircuit space transformer assembly
08/15/2012CN202385429U Anti-static protective body and electronic device with same
08/15/2012CN202383975U General testing device for display screen
08/15/2012CN202383241U Ultrahigh-frequency sensor for detecting GIS partial discharge
08/15/2012CN202383217U Integrated test bench of transformer
08/15/2012CN202383176U Signal status indicator
08/15/2012CN202383175U Circuit for eliminating interference of square wave excitation source
08/15/2012CN202383174U Multifunctional insulation coiling shaft
08/15/2012CN202383173U Measuring line possessing indication function
08/15/2012CN202383172U Load test connection device for secondary voltage drop
08/15/2012CN202383171U Novel test base of integral machine
08/15/2012CN202383170U Novel test socket for testing, orientation, printing and test packaging machine
08/15/2012CN202383169U Probe fixing device of electronic detection instrument
08/15/2012CN202383168U Uniphase power meter
08/15/2012CN202383167U 测试夹具 Test Fixture
08/15/2012CN202383166U High-voltage test connection changeover box
08/15/2012CN202383165U Integrated grounding megger storing device
08/15/2012CN202383164U Position locking mechanism of electric appliance switch testing machine
08/15/2012CN202383163U Cell clamping tool
08/15/2012CN202383162U Multi-angle test lead supporting device
08/15/2012CN202383161U Battery test clamp
08/15/2012CN202383160U High/low voltage switching circuit specially used in electric power system test device
08/15/2012CN202383159U Loop resistance testing and measuring apparatus
08/15/2012CN202383158U Double simulated circuit breaker used for transformer station
08/15/2012CN202383157U High-stability testing seat for consistent machines
08/15/2012CN202383156U Three-phase power meter
08/15/2012CN202383155U Tooling capable of rapidly detecting chassis by using cable tester
08/15/2012CN102636671A Anechoic chamber with low frequency shielding property
08/15/2012CN102636670A Meter pen of automotive universal meter capable of replacing joint
08/15/2012CN102636669A Spring probe
08/15/2012CN102636668A Clamping type sensor
08/15/2012CN102636667A Resistance test auxiliary clamp
08/15/2012CN102636666A Nuclear power plant loop test system and method
08/15/2012CN102636345A Device for clamping and locking inching switch
08/14/2012US8242772 Device for measuring a current flowing in a cable
08/14/2012US8242771 Current sensing inductor and a circuit thereof
08/14/2012US8242770 Voltage sensing device
08/09/2012WO2012106221A1 Ic device socket
08/09/2012WO2012106220A1 Socket for ic device
08/09/2012WO2012106103A1 Socket for ic device
08/09/2012US20120203481 Wire manager with current and voltage sensing
08/09/2012US20120200291 Non-contact current and voltage sensor
08/08/2012EP2483699A1 Ic device testing socket
08/08/2012CN202372639U Component for measuring relay protection, measuring instrument and measuring system
08/08/2012CN202372624U Magneto performance testing device
08/08/2012CN202372615U Ict测试治具 Ict Test Fixture
08/08/2012CN202372609U Flange for mounting ultrahigh-frequency sensor
08/08/2012CN202372590U System for testing electrical performance of circulator and test cable
08/08/2012CN202372580U Analog quantity converter test bench
08/08/2012CN202372556U Split type large current direct-discharging Hall current sensor
08/08/2012CN202372542U Simulated high-power loader
08/08/2012CN202372541U Movable probe device of light-emitting diode (LED) chip sorting machine
08/08/2012CN202372540U Testing probe
08/08/2012CN202372539U Switch cabinet cable head testing connection rod
08/08/2012CN202372538U Test fixture for preventing damage of pin
08/08/2012CN202372537U Connector used for American box transformer test
08/08/2012CN202372536U High-voltage testing support of zinc oxide arrester
08/08/2012CN202372535U High-frequency detecting clamp of chip resistor
08/08/2012CN202372534U Packaging substrate for failure analysis
08/08/2012CN202372533U Novel multi-port rapid testing device
08/08/2012CN202372532U Simple device for measuring voltage
08/08/2012CN202372531U Fixing device for eight-channel radio frequency module testing
08/08/2012CN202372530U Measurement auxiliary device for working current of battery
08/08/2012CN202372529U Precise thimble testing jig
08/08/2012CN202372528U Probe station sucking disk capable of generating magnetic field
08/08/2012CN202372527U Abrasion prevention structure of cam on light distributor of LED chip
08/08/2012CN202372526U Multi-station feeding mechanism of light-emitting diode (LED) light split testing device
08/08/2012CN202372335U Conducting clamp for color difference comparison board
08/08/2012CN102628912A Anode device for detecting short dot on line through transposition
08/08/2012CN102628908A Rapid detection method of valve-hall and valve-group lightning arrester and structure of same
08/08/2012CN102628902A Driving plate testing tool for frequency converter
08/08/2012CN102628881A Electromagnetic shielding shell for power transmission line one-line monitoring device
08/08/2012CN102628880A High-voltage lab shielding device with double effects of shielding and sound absorption and method
08/08/2012CN102628879A Probe system and method for manufacturing the same
08/08/2012CN102628878A PCB test tool and manufacture method thereof
08/08/2012CN102628877A Heat dissipation system of integrated circuit tester and control method thereof
08/08/2012CN101968518B Semiconductor testing apparatus with concentric probe seats
08/08/2012CN101697002B Low-resistance printed circuit board test device
08/08/2012CN101680913B Method for fabricating probe tip
08/08/2012CN101655512B Probe card
08/08/2012CN101644724B Probe testing device
08/08/2012CN101061386B Power supply and communications controller
08/07/2012US8237460 Pogo pin inserting device for testing semiconductor devices and method therefor
08/07/2012US8237428 Method for detecting an electric potential-difference at a piezoelectric actuator unit, and a circuit system for implementing the method
08/02/2012WO2012101018A1 High-frequency test probe device comprising centering portion
08/02/2012US20120194213 Probe card
08/02/2012US20120194211 Optical device inspecting apparatus
08/02/2012US20120194210 Probe card wiring structure
08/02/2012US20120194174 Mechanical Packaging and Method for a Single Current Sensor Integrated into an Electricity Meter
08/02/2012US20120194173 Connector, probe, and method of manufacturing probe
08/02/2012US20120194172 Current Sensing Apparatus
08/01/2012CN202362406U Detection device of outdoor lightning arrester
08/01/2012CN202362390U Microwave sensing device with turning-on, turning-off and remote control functions
08/01/2012CN202362378U Voltage loop signal processing circuit of single-phase electronic type electric energy meter
08/01/2012CN202362354U External-detection type coaxial dual-electrode high-and-low-voltage alternating current acousto-optic electroscope
08/01/2012CN202362348U Non-contact weak direct current sensor
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