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)
11/2011
11/17/2011	US20110282807 System And Method For Transporting Energy
11/16/2011	CN202042934U Electric energy meter and RC (resistor-capacitor) power of electric energy meter
11/16/2011	CN202041566U One-phase fee-controlling intelligent electric energy meter
11/16/2011	CN202041565U Electricity consumption monitoring device for electricity consumer
11/16/2011	CN202041564U Base suitable for one-phase electronic energy meter
11/16/2011	CN202041563U Box structure
11/16/2011	CN202041562U Overcurrent and default phase prevention ammeter
11/16/2011	CN202041561U Electricity meter imager
11/16/2011	CN202041560U Novel meter reading device
11/16/2011	CN102243257A Meter box and meter box group
11/15/2011	US8060325 Variable sensing using frequency domain
11/15/2011	US8060324 Device and a method for estimating transistor parameter variations
11/15/2011	US8058876 Low cost current and temperature sensor
11/10/2011	US20110273164 Delivered power detection for power amplifiers and related systems and methods
11/09/2011	CN202034762U Omnibearing anti-electricity-theft fare control metering protective device
11/09/2011	CN202033395U Multifunctional intelligent high-voltage metering box
11/09/2011	CN202033394U Data center power usage effectiveness (PUE) acquiring and displaying system
11/09/2011	CN202033393U Power circuit for negative control management terminal
11/09/2011	CN202033392U Electric power carrier wave communication optimization meter case
11/09/2011	CN202033391U AC sampling device
11/09/2011	CN102236037A Intelligent electric power inspection management system
11/08/2011	US8055590 Method and system for remotely monitoring meters
11/03/2011	WO2011105768A3 Refrigerator including a terminal, and method for controlling same
11/02/2011	CN202025988U Combined electricity meter box
11/02/2011	CN202025031U Single-phase low-power carrier consumption-controlled intelligent electric energy meter based on DC-DC
11/02/2011	CN202025030U Anti-electricity-theft electric energy meter
11/02/2011	CN202025029U Electromagnetic type high voltage electric energy meter
11/02/2011	CN202025028U Improved high-voltage electric energy meter
11/02/2011	CN202025027U Capacitive voltage-dividing type high voltage electric energy meter
11/02/2011	CN202025026U Terminal box of electric energy meter
11/01/2011	US8050876 Automatic environmental compensation of capacitance based proximity sensors
10/2011
10/27/2011	WO2011132377A1 Detection device and detection system
10/26/2011	CN202018470U Metering box with embedded anti-theft intelligent lock
10/26/2011	CN202018469U Metering socket
10/26/2011	CN202018468U Fixing bracket of meter box
10/26/2011	CN102226979A Load switch module of three-phase electricity meter carrying wiring terminal row and current sampling devices
10/26/2011	CN101598745B Automatic electric power meter reading system
10/25/2011	US8046180 Model-based determination of power source replacement in wireless and other devices
10/19/2011	CN202014030U Electric meter mounting plate
10/19/2011	CN202013644U EMC-based 3G network data acquisition unit
10/19/2011	CN202013580U Electronic lead sealing structure, electrical energy measure device and electrical energy measure device management system
10/19/2011	CN202013371U Electricity meter case with electricity theft-proof multimedia message alarm device
10/19/2011	CN202013370U Electrical parameter on-site analyzer
10/19/2011	CN202013369U Back-insert type wall-insert electric power meter device
10/19/2011	CN102221637A Building energy consumption monitoring system
10/18/2011	US8040664 Meter with integrated high current switch
10/13/2011	US20110251730 Electric energy bill reduction in dynamic pricing environments
10/12/2011	EP2375258A1 Electronic domestic meter with sealing screw
10/12/2011	EP2232204B1 Effluent consumption modular meter
10/12/2011	CN202008497U Power supply measurement anti-electricity-theft system
10/12/2011	CN102213728A Resistance-capacitance type intelligent three-phase cost control electric energy meter based on direct current (DC)-DC
10/11/2011	CA2451298C Solid-state electricity meter
10/05/2011	CN202003019U Electric-energy meter and external magnetic-field detecting circuit thereof
10/05/2011	CN202002956U Prepayment electric energy meter capable of identifying malignant load
10/05/2011	CN202002955U American national standards institute (ANSI) standard single-phase electronic electric energy meter
10/05/2011	CN202002954U Electricity meter installation column for electricity meter box
10/05/2011	CN202002953U Hot-plug wire connecting terminal of electric energy meter
10/05/2011	CN202002952U Busbar type electricity meter box
10/05/2011	CN202002951U Electricity-stealing prevention embedded integral single-phase electric energy meter
10/05/2011	CN101251555B Anti-theft electricity type electronic type electric energy meter
09/2011
09/29/2011	WO2011095858A3 Electric power monitoring system
09/29/2011	WO2011095856A3 Electric power monitoring system
09/28/2011	EP2369104A1 Electric locking and sealing device, box with electric locking and sealing device and control system
09/28/2011	CN201993407U 多联机中央空调系统的能耗分户计费系统 Energy multi-line household central air conditioning system billing system
09/28/2011	CN201993406U 多重防护型电表箱 Multiple protective type meter box
09/28/2011	CN201993405U 防窃电电表箱 Anti-tamper meter box
09/28/2011	CN201993404U 一种电能表组合式封盖结构 One kind of meter modular capping structure
09/28/2011	CN201993403U 一种电能表单体封盖结构 One kind of energy form the structure of the body cover
09/28/2011	CN201993402U 不可拆免维护防窃电计量箱 Maintenance-free anti-tampering metering box can not be removed
09/28/2011	CN201993401U 一种计量柜柜门结构 A measure of cabinet door structure
09/28/2011	CN201993400U 电能表罩壳 Meter housing
09/28/2011	CN201993399U 电能表表壳 Meter Case
09/28/2011	CN201993398U 电能表壳体 Meter housing
09/28/2011	CN201993397U 单相电子式电能表 Single-phase electronic energy meter
09/28/2011	CN201993396U 一种计电表 One kind of meter meter
09/28/2011	CN201993132U 取水口实时数据遥测装置 Real-time data telemetry water intake
09/28/2011	CN102200544A Method for accumulating aggregate capacitances of smart meter capable of realizing bidirectional metering
09/27/2011	US8027801 Multi drive test system for data storage device
09/22/2011	WO2011113519A1 Package having opening detection
09/21/2011	CN201985047U 一种预付费电能表用断路器 One kind of pre-paid electricity meter breaker
09/21/2011	CN201984723U 一种铅封装置 One kind of sealing devices
09/21/2011	CN201984099U 多功能一体化高压计量装置 Multifunction integrated high-pressure metering device
09/21/2011	CN201984098U 表封 Table closure
09/21/2011	CN201984097U 多表位电表箱 Multi-epitope meter box
09/21/2011	CN201984096U 一种电能表表壳 One kind Meter Case
09/21/2011	CN201984095U 电表箱 Meter box
09/21/2011	CN201984094U 多回路快速接入式电力消耗监控箱 Multi-loop fast access type power consumption monitoring box
09/21/2011	CN102193079A Shrapnel-type wire connector of auxiliary terminal of intelligent electric energy meter
09/21/2011	CN102193014A Low-cost electricity-stealing prevention device
09/21/2011	CN102193013A Apparatus and method for detecting power
09/21/2011	CN102193012A Portable universal electronic meter reading instrument with universal hose
09/20/2011	US8024077 Smart transformer
09/20/2011	US8022690 Intelligent electronic device for providing broadband internet access
09/15/2011	US20110221425 Apparatus and associated methods
09/14/2011	EP2364448A1 System and method for determining a load ' s phase in a three-phase system
09/14/2011	CN201974461U 一种防窃电系统 One kind of anti-theft systems
09/14/2011	CN201974460U 一种电表柜 One kind of meter cabinets
09/14/2011	CN201974459U 电表罩与箱盖之间的连接结构 Connecting structure between the meter cover with lid
09/14/2011	CN201974458U 一种分体壁挂式电表箱 One kind of split wall-mounted meter box
09/14/2011	CN201974457U 一种分体嵌入式电表箱 One kind of split embedded meter box

1 ... 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 ... 83