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)
05/2012
05/30/2012EP1356306B1 Inner component board assembly for an electric utility meter
05/30/2012CN202261030U Switch power circuit for one-phase electronic electric energy meter
05/30/2012CN202256525U Device for testing parameters of high-voltage circuit
05/30/2012CN202256440U Thief-proof electric monitoring control device and measuring box provided with same
05/30/2012CN202256439U Electric energy meter capable of detecting wireless remotely-controlled electric larceny
05/30/2012CN202256438U Hardware real time clock (RTC) error compensation system of intelligent electric energy meter
05/30/2012CN202256437U Ventilating waterproof structure on side face of electricity meter box body
05/30/2012CN202256436U Bolt and lock body type electric meter box embedded with ball
05/30/2012CN202256435U Ventilating waterproof structure on top of electricity meter box body
05/30/2012CN202256434U Split mounting type inserted metal hinge turning open-close electric meter box
05/30/2012CN202256433U Electric energy meter junction box and electric energy meter
05/30/2012CN202256432U Burglar-proof electric gauge cabinet
05/30/2012CN202256431U Box-type transformer
05/30/2012CN202256430U Novel guide rail type installed single-phase electric energy meter and installation device thereof
05/30/2012CN202256429U Easily-stacked electricity meter box
05/30/2012CN202256428U Circuit breaker installation board of transparent electric meter box
05/30/2012CN202256427U Single-phase electric-energy metering box for intelligent remote meter reading
05/30/2012CN202256426U Electricity purchasing and metering cabinet with installation base
05/30/2012CN202256425U Coulometer
05/30/2012CN202256424U Guide rail electric meter with adjustable parameter interface
05/30/2012CN202256423U Transparent electric energy measuring box
05/30/2012CN202256422U Modularized intelligent electric energy meter
05/30/2012CN202256421U Connecting structure of electric energy meter bottom case and terminal box
05/30/2012CN202256420U 485 communication circuit of electric energy meter
05/30/2012CN202256419U Pass electric energy metering system
05/30/2012CN102483430A Electric Power Measuring Unit
05/30/2012CN102479609A Magnetic shield for current transformer in electronic watt-hour meter
05/30/2012CN102478595A 一种电子式多功能电能表 An electronic multi-function power meter
05/30/2012CN102477821A 电表加密锁方法 Meter dongle method
05/30/2012CN101915862B Stainless steel temporary electric measuring box of multiple electric meters
05/24/2012WO2012044031A3 Automatic ct-protecting control device for actively coping with human error in distribution system
05/24/2012US20120126793 Polyphase meter with full service disconnect switch
05/24/2012US20120126787 Magnetic shield for current transformer in electronic watt-hour meter
05/23/2012EP2455767A1 Method, device and computer program product for magnetic tamper detection in a meter
05/23/2012CN202231192U Quick connector for measuring and checking current secondary loop
05/23/2012CN202230196U Automatic wire feeding, sealing and detecting equipment of electric power metering device
05/23/2012CN202230116U American-style high voltage prepayment control metering cabinet
05/23/2012CN202230115U Temporary power utilization measurement control box
05/23/2012CN202230114U Lead sealing waterproof cover for transparent ammeter case
05/23/2012CN202230113U Box body with a B type metering assembly bearing chassis
05/23/2012CN102472773A 检测装置以及检测系统 Detection device and a detection system
05/23/2012CN102466744A 一种负控管理终端电源回路 One kind of negative control management terminal power supply circuit
05/23/2012CN102466743A 一种电表箱 One kind of meter box
05/23/2012CN102466742A Energy meter
05/23/2012CN101571554B Anti-electricity stealing automatic detection circuit module
05/23/2012CN101520477B Watt-hour meter
05/23/2012CN101515029B Method and device for detecting abnormity of zero line of electric quantity metering device
05/16/2012CN202221442U Alarm device for preventing power stealing by video surveillance
05/16/2012CN202221441U Intelligent low-voltage meter box
05/16/2012CN202221440U Special power supply for three-phase intelligent electricity meter
05/16/2012CN102460187A Power monitoring system
05/16/2012CN102455374A 一种家用电器用简易式电费计价器 Household appliance with a simple type of electricity meter
05/15/2012US8179123 Measurement apparatus and recording medium
05/10/2012WO2012059398A1 Measuring system for monitoring at least one phase of a system
05/09/2012CN202217446U Electric energy meter seal
05/09/2012CN202217004U Negative control terminal audible and visual alarm
05/09/2012CN202217003U Intelligent anti-electricity-theft prepaid high voltage metering box
05/09/2012CN202217002U Electricity theft-preventing metering device
05/09/2012CN202217001U Electric power meter box with improved wire inlet room
05/09/2012CN202217000U Electric energy meter box with outlet terminal convenient for wiring
05/09/2012CN202216999U Transformer low-voltage metering box convenient for heat dissipating
05/09/2012CN202216998U Ammeter box
05/09/2012CN202216997U 单相电度表箱 Single-phase meter box
05/09/2012CN202216996U Transparent ammeter box
05/09/2012CN202216995U Line hole of transparent electric meter cabinet
05/09/2012CN202216994U Electricity meter box easy to radiate
05/09/2012CN202216993U Electricity meter and anti-popup position fastening structure thereof
05/09/2012CN202216992U Electric meter case for preventing auxiliary terminal from being poked out
05/09/2012CN202216991U electricity meter shell used for preventing current terminal from protruding
05/09/2012CN202216990U Anti-theft electricity meter box
05/09/2012CN102446452A Multifunctional electric energy meter seal
05/09/2012CN102445578A Electricity stealing prevention inspecting and monitoring detector
05/09/2012CN102445577A Electricity stealing prevention system
05/09/2012CN102445576A Method for performing temperature compensation on metering chip and manganin sheet in electric meter
05/09/2012CN101435832B Method for reading three-charge rate and four-charge rate electrical energy meter of low voltage carrier wave meter reading collection terminal
05/08/2012US8173287 Temperature compensated current measuring device and battery pack using the same
05/03/2012WO2012055354A1 Independently packaged electric meter sensor
05/03/2012WO2011162587A3 Network system
05/03/2012WO2011162581A3 Method for controlling component for network system
05/03/2012WO2011162580A3 Method for controlling component for network system
05/03/2012DE10344736B4 Stromzähleranordnung An electricity meter arrangement
05/02/2012EP2446281A1 Electricity meter having an uninsulated current sensor and a cutoff contactor
05/02/2012EP2446280A1 Transmission line directional awareness
05/02/2012CN202210123U User electricity consumption information intelligent acquisition system
05/02/2012CN202210112U Anti-theft electricity box
05/02/2012CN202210111U Transparent plastic ammeter box
05/02/2012CN202210110U Integrated comprehensive metering tank
05/02/2012CN202210109U Metering box capable of electrically replacing electric meter and current transformer
05/02/2012CN202210108U Door-shaft integral type antitheft ammeter case
05/02/2012CN102435850A System for electric energy management
05/02/2012CN102435832A Single-phase distribution transformer operation monitoring metering device
05/02/2012CN102435806A Energy metering system, apparatus and method
05/02/2012CN102435805A Electricity-stolen prevention device of kilowatt-hour meter
05/02/2012CN102435804A Method and wireless detection module for detecting electricity stealing of wireless remote control device based on intelligent electric energy meter
05/02/2012CN102435803A Modular carrier intelligent electric energy meter
05/02/2012CN102435802A Energy-saving detection device and method for energy performance contracting
05/02/2012CN102435801A Three-phase and thee-wire system high-voltage energy meter adopting combined instrument transformer
05/01/2012US8170817 Method and device for determining the electrical loadability of overhead lines by means of temperature measurement
04/2012
04/26/2012WO2012053544A1 Power consumption output device
04/26/2012DE102009060577B4 Stromzählerklemme und Verfahren zur Herstellung einer Stromzählerklemme Electricity meter terminal and method for producing a current clamp meter
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