Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 11 - Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
Patents for G01R 11 - Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption (8,227)
10/2012
10/17/2012CN102734954A Multiuser operation display for solar water heater
10/10/2012EP2508897A1 Power consumption measurement system, wall socket device, control device, measuring device, and power consumption measuring method
10/10/2012CN202488583U Television with energy consumption management function
10/10/2012CN202487072U Bar code sealing slip for electrical energy metering
10/10/2012CN202486307U System for automatically collecting electric quantity data
10/10/2012CN202486185U Multi-rate and multifunctional power meter
10/10/2012CN202486184U Electricity-theft prevention single-phase electronic prepayment electric energy meter
10/10/2012CN202486183U Single-phase electronic watt-hour meter with function of electricity stealing prevention
10/10/2012CN202486182U Prepayment electricity meter
10/10/2012CN202486181U Outgoing line junction box for multi-position electric meter box
10/10/2012CN202486180U Metering cabinet door fixator
10/10/2012CN202486179U Electric energy meter terminal box
10/10/2012CN202486178U Electric energy meter casing
10/10/2012CN202486177U Prepayment electric energy meter box
10/10/2012CN202486176U Electric energy meter
10/10/2012CN202486175U Meter box
10/10/2012CN202486174U Novel meter box
10/10/2012CN202486173U Outdoor floor-type distribution meter box
10/10/2012CN202486172U Warning device by opening end cap
10/10/2012CN102723044A Terminal sealing device
10/10/2012CN102721859A Power factor sampling controller for three-phase transmission line in electric power system and control method thereof
10/10/2012CN102721844A Intelligent ammeter
10/10/2012CN102721843A Electric energy meter with easy installation of terminals
10/04/2012DE102011015697A1 Counter switch block for connection of device of electricity meter, has two counter switch contacts for connection of electricity meter with two contact pieces, where spring unit is provided in counter switch block
10/03/2012CN202473749U Ammeter load line heating automatic tripping switch
10/03/2012CN202473081U Multifunctional seal with lining
10/03/2012CN202472922U Supply network provided with gate meter
10/03/2012CN202472310U Power consumption management and control circuit for civilian electrical appliances
10/03/2012CN202471832U Electric quantity metering device
10/03/2012CN202471788U Novel ammeter
10/03/2012CN202471787U Single-phase cost control intelligent electric meter capable of preventing short-circuited live wire electric larceny
10/03/2012CN202471786U Clamping type ear seal
10/03/2012CN202471785U Safety secrecy device for electric-energy-meter programmable control section
10/03/2012CN202471784U Security device for electric energy meter programmed control part
10/03/2012CN202471783U Safety secrecy device for electric-energy-meter programmable control section
10/03/2012CN202471782U Electric meter provided with voice broadcast function
10/03/2012CN202471781U Injection-molding one-piece pin for terminal signal wire of electric meter
10/03/2012CN202471780U Communication apparatus for mining low-voltage kilowatt-hour meter box
10/03/2012CN202471779U High voltage prepaying metering control box
10/03/2012CN202471778U Electricity utilization information acquisition device and shell body thereof
10/03/2012CN202471777U Circuit board structure of multifunctional digital display meter
10/03/2012CN202467428U An embedded hinge and a gauge box comprising the same
10/03/2012CN102709087A Press button installed on electric energy meter
10/03/2012CN102707113A Systems, methods, and apparatus for detecting theft and status of electrical power
10/03/2012CN102707112A Method for integrating metering seal and metering certificate of electric energy meter
10/03/2012CN102707111A Watt-hour meter with reliable sealing performance
10/03/2012CN102707110A Turnover cover used for mounting lower nameplate of watt-hour meter
10/03/2012CN102707109A Transparent cover plate used for mounting upper nameplate of watt-hour meter
10/03/2012CN102707108A Device and method resisting strong magnetic interference of electric energy meter
10/02/2012US8280657 Utility monitoring system with variable logging
10/02/2012US8280556 Energy management of HVAC system
10/02/2012US8279763 System and method for grouping traffic events
09/2012
09/27/2012WO2012101084A3 Method for supplying energy to an energy network
09/27/2012US20120245894 Use of wattmeter to determine hydraulic fluid parameters
09/26/2012EP2503343A1 Systems, methods, and apparatus for detecting theft and status of electrical power
09/26/2012CN202453421U Intelligent electric meter
09/26/2012CN202453395U Single-phase kilowatt hour meter capable of preventing electric leakage and electric larceny
09/26/2012CN202453394U Metering box having illegal opening warning function
09/26/2012CN202453393U Shell of ammeter box
09/26/2012CN202453392U Single-phase meter shell
09/26/2012CN202453391U External temperature and humidity information acquisition device for three-phase multifunctional electric energy meter
09/26/2012CN202453390U Closet type metering box of box type transformer substation
09/26/2012CN202453389U Metering assembly structure
09/26/2012CN202453388U Concealed installation ammeter box embedded construction member with decorative pinch plate
09/26/2012CN202453387U Electric energy meter and button sealing assembly thereof
09/26/2012CN102693680A Seal structure of electric energy meter
09/26/2012CN102692615A System capable of automatically acquiring electric quantity data
09/26/2012CN102692610A Electrical energy meter, external magnetic field detection method thereof and circuit thereof
09/26/2012CN102692556A Three-phase electric quantity calculation method and apparatus thereof
09/26/2012CN102692536A Multi-step charging electricity meter device
09/26/2012CN102692535A Electric energy metering chip and three-phase four-wire electric energy meter
09/26/2012CN102692534A Electricity anti-stealing method
09/26/2012CN102692533A Anti-theft device for electric power
09/26/2012CN102692532A Touch electric energy meter
09/26/2012CN102692531A Carrier meter
09/26/2012CN101932911B Effluent comsumption modular meter
09/26/2012CN101620252B Device and method for testing energy-saving reformation of air conditioner in machine room
09/25/2012US8274304 AC power supply measuring circuit with voltage protecting function
09/20/2012WO2012123790A1 An electricity supply management system and method therefor
09/20/2012US20120235665 Method for obtaining information enabling the determination of a characteristic of a power source
09/19/2012EP2500735A1 Secure seal for utility meter
09/19/2012EP2500734A1 Three-phase energy meter with phase selection means for single phase metering
09/19/2012CN202444439U Direct current voltage stabilizing circuit for electric energy meter
09/19/2012CN202443066U DC (direct current) bidirectional measurement electric energy meter
09/19/2012CN202443047U Electricity stealing prevention protector
09/19/2012CN202443046U Shell of three-phase meter
09/19/2012CN202443045U Multi-scale plastic ammeter
09/19/2012CN102687024A Method for power visualization and device for power visualization
09/19/2012CN102680842A Distribution room automatic identification tester and identification method thereof
09/18/2012US8270301 Delay distributed virtually-concatenated data traffic
09/18/2012US8269481 Automatic capture and storage of measurements in digital multimeter
09/13/2012US20120229120 Over-voltage tolerant level detection circuit
09/12/2012CN202434832U Connector special for verification of three-phase electric energy meter
09/12/2012CN202434822U Socket for electric quantity metering
09/12/2012CN202433428U Anti-electricity-stealing detecting system of communication base station
09/12/2012CN202433427U Single-phase prepaid electric energy meter
09/12/2012CN202433426U Three-phase digital intelligent power meter
09/12/2012CN202433425U Guide rail mounting adapter structure for wall-mounted power meter
09/12/2012CN202433424U Copper contact for secondary circuit of voltage transformer of electric energy meter
09/12/2012CN202433423U Meter box positioning template
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