Patents for G01R 11 - Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption (8,227) |
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11/28/2012 | CN202563815U Novel electric energy meter seal |
11/28/2012 | CN202562982U Low-voltage prepayment metering device |
11/28/2012 | CN202562981U Electronic antitheft electricity meter measuring box |
11/28/2012 | CN202562980U Intelligent single-phase electric energy metering box |
11/28/2012 | CN202562979U Electric energy meter mounting and fixing bracket |
11/28/2012 | CN202562978U Base of electric meter box |
11/28/2012 | CN202562977U Floor type power metering box |
11/28/2012 | CN202562976U Wall-mounted electric power metering box |
11/28/2012 | CN202562975U Waterproof metering box with good heat dispersion |
11/28/2012 | CN1757025B Method and apparatus providing prepaid billing for network services using explicit service authorization |
11/28/2012 | CN102798743A Wiring terminal box for electric energy meter |
11/28/2012 | CN102798742A Composite embedded electric energy meter end button |
11/27/2012 | US8321160 Remotely reconfigurable system for mapping subsurface geological anomalies |
11/21/2012 | CN202551104U Intelligent electric larceny prevention system based on Internet of Things technology for hybrid communication of wireless Ad Hoc network |
11/21/2012 | CN202548174U Power line carrier communication intelligent electricity-stealing prevention system based on Internet of Things technology |
11/21/2012 | CN202548173U Electricity-larceny-prevention device of electric energy meter |
11/21/2012 | CN202548172U Internal pressure type multifunctional seal |
11/21/2012 | CN202548171U Anti-theft electromagnetic field monitoring device and system |
11/21/2012 | CN202548170U Meter cover for three-phase electronic meter |
11/21/2012 | CN202548169U Electricity meter box capable of preventing electricity stealing |
11/21/2012 | CN202548168U Hang-type meter box |
11/21/2012 | CN202548167U Modular structure of multifunctional digital display meter |
11/21/2012 | CN202547713U Counting device for controlling start and stop of single chip by sensing signal |
11/21/2012 | CN102792171A Package having opening detection |
11/21/2012 | CN102790538A Electric energy meter and RC (Remote Control) power supply thereof |
11/21/2012 | CN101741059B Intelligent electronic leakage protector |
11/14/2012 | EP2523006A2 Electrical instrument, power management apparatus, power management system having same, and method for controlling same |
11/14/2012 | CN202533570U Electrification display device for electric power measuring box |
11/14/2012 | CN202533479U Electric meter packing system |
11/14/2012 | CN202533478U Double door outdoor power supply measuring box |
11/14/2012 | CN202533477U Non-metal electric energy metering box with illumination function |
11/14/2012 | CN202533476U Electric energy meter in guide rail type installation |
11/14/2012 | CN202533475U Electricity meter box with solar generating membrane |
11/14/2012 | CN202533474U Multi-user centralized ammeter device |
11/14/2012 | CN202533473U Metering box capable of preventing opening caused by wind |
11/14/2012 | CN202533472U Low-cost electric energy meter |
11/14/2012 | CN202533471U Inserting structure for watt-hour meter |
11/14/2012 | CN102782509A Housing with rear face intended to be fixed to a support |
11/14/2012 | CN102782508A Energy display system |
11/14/2012 | CN102778666A Wire connector for rapid verification of intelligent electric meter |
11/14/2012 | CN102778595A Metering terminal device for three-phase amorphous alloy transformer |
11/14/2012 | CN101738519B Electricity consumption payment settlement system and implementation method thereof |
11/14/2012 | CN101738516B Electronic electric energy meter and data secure transmission method thereof |
11/07/2012 | CN202523315U Anti-prying lead seal structure of electric energy meter |
11/07/2012 | CN202522602U Electricity stealing detector |
11/07/2012 | CN202522601U Anti-electricity-theft mutual inductor cover |
11/07/2012 | CN202522600U Electric energy meter |
11/07/2012 | CN202522599U Mounting and positioning device for metering tank |
11/07/2012 | CN202522598U High-efficiency light-sensitive discoloring transparent electricity meter box |
11/07/2012 | CN202522597U Electric meter box capable of being provided with resident centralized meter reading system concentrator |
11/07/2012 | CN202522596U Prepayment ammeter |
11/07/2012 | CN202522595U Multiphase switch intelligence electric energy meter |
11/07/2012 | CN202522593U Power metering connection box with power-stealing prevention function and misconnection prevention function |
11/07/2012 | CN202520748U Anti-drop screw and electric energy meter comprising same |
11/07/2012 | CN102768295A Information processing device of meter register |
11/07/2012 | CN101931271B Recording and warning system of power theft events |
11/01/2012 | WO2012149138A1 System and method for determining utility cost savings |
11/01/2012 | WO2012146924A1 Electrical measurement apparatus having a detector providing an identification signal and corresponding method |
11/01/2012 | US20120278017 Safety sensor and method for detecting abnormality in safety sensor |
11/01/2012 | CA2834345A1 Electrical measurement apparatus having a detector providing an identification signal and corresponding method |
10/31/2012 | EP2518517A1 Home electric appliance |
10/31/2012 | EP2517027A1 Phase current measurement module for an electrical counter, provided with a current cut-off function |
10/31/2012 | DE202009018681U1 Messwertgeber sowie System Transducer and system |
10/31/2012 | DE102011017574A1 Energieverbrauchsermittlung für Hausgeräte in einem Verbund mehrerer Hausgeräte, die ein System bilden, sowie dazugehöriges Verfahren Energy consumption calculations for home appliances in a composite of several household appliances that make up a system and associated method |
10/31/2012 | DE102009050184B4 Elektrizitätszähler Electricity meters |
10/31/2012 | CN202513098U Universal type molded case circuit breaker special for prepayment electric energy meter |
10/31/2012 | CN202512150U Telemetering case-opening recorder based on Internet and video acquisition technology |
10/31/2012 | CN202512149U Shell of electricity meter |
10/31/2012 | CN202512148U Heat-dissipation-type nonmetallic electric energy metering box |
10/31/2012 | CN102763045A Timepiece comprising scale for denoting both time and physical quantity |
10/31/2012 | CN102760352A Single-rate meter time-sharing charging system and method |
10/31/2012 | CN102759645A Voltage wired copper-aluminum wiring clamp of electric meter provided with current transformer |
10/31/2012 | CN101639491B SOC technology-based single-phase guide rail type electrical energy meter and method for realizing metering of electrical energy |
10/31/2012 | CN101413965B Modular assembled electrical energy meter |
10/30/2012 | US8300153 Video selection display unit for multiple devices |
10/25/2012 | DE202007019437U1 Montageanordnung sowie Erfassungssystem mit einer solchen Anordnung Mounting arrangement and recording system with such an arrangement |
10/24/2012 | DE202009018676U1 Elektrizitätszähler Electricity meters |
10/24/2012 | CN202502675U Electronic lead seal based on electric power remote meter reading system |
10/24/2012 | CN202502674U Metal upturned multifunctional seal |
10/24/2012 | CN202502128U Electricity meter box for single-phase meter |
10/24/2012 | CN202502127U Anti electric larceny metering box |
10/24/2012 | CN202502126U Electric energy monitoring and indicating device |
10/24/2012 | CN202502125U Assembling device and electric energy meter |
10/24/2012 | CN102749487A Anti-electricity-theft structure for row of electricity meters |
10/22/2012 | DE20321902U1 Wechselbares elektronisches Modell zur Messung der elektrischen Energie/Verbrauch/Leistung Exchangeable electronic model for measuring the electrical energy / consumption / performance |
10/18/2012 | WO2012141814A1 Probe-card interposer constructed using hexagonal modules |
10/18/2012 | US20120262153 Apparatus and method for measuring electrical parameters of circuit |
10/17/2012 | EP2510363A1 Capturing and tracking energy data for estimating energy consumption, facilitating its reduction and offsetting its associated emissions |
10/17/2012 | CN202495781U Charging device capable of measuring electrical energy |
10/17/2012 | CN202494712U Portable metering device for electricity utilization of unit |
10/17/2012 | CN202494711U Monitor for preventing electricity stealing |
10/17/2012 | CN202494710U Pluggable electric energy meter anti-electric-larceny detection structure |
10/17/2012 | CN202494709U Controller for preventing electricity stealing |
10/17/2012 | CN202494708U Connection structure of pluggable electric energy meter auxiliary terminal |
10/17/2012 | CN202494707U Internal movable door for outlet switch chamber |
10/17/2012 | CN202494706U Master switch bracket of electricity meter box |
10/17/2012 | CN202494705U Contactless switch type electronic electric energy meter |
10/17/2012 | CN202494704U Tumbler electricity meter |
10/17/2012 | CN102735893A Device for preventing electricity stealing and electric energy meter |
10/17/2012 | CN102735892A Device for fixing bottom shell of electric energy meter |