G01R 15 - Details of measuring arrangements of the types provided for in groups , or

Patents for G01R 15 - Details of measuring arrangements of the types provided for in groups , or (13,411)
12/2006
12/27/2006	EP1340092B1 Current sensor
12/27/2006	CN2852141Y Apparatus for monitoring power supply provider output
12/27/2006	CN1885044A Differential current measuring apparatus, tripping device and switchgear
12/26/2006	US7154279 Partial discharge detection test link, partial discharge detection system and methods for detecting partial discharge on a power cable
12/21/2006	WO2006134178A1 Control/protection device for electrical distribution networks
12/21/2006	WO2006134097A1 Device to detect without contact the tension in an electric cable
12/21/2006	US20060284613 Magnetic flux concentrator anti-differential current sensor
12/21/2006	DE102004046275B4 Vorrichtung zur Überwachung der Temperatur von Hochspannung führenden Baugruppen Device for monitoring the temperature of leading high voltage modules
12/20/2006	EP1733243A2 Power line sensors and systems incorporating same
12/20/2006	EP1733076A2 Wireless electrolytic cell monitoring powered by ultra low bus voltage
12/20/2006	EP1733074A2 Monitoring electrolytic cell currents
12/20/2006	CN2849925Y Feed-through current transformer
12/20/2006	CN1882842A A detector circuit to be used for measuring current
12/19/2006	US7151385 Contact probe, method of manufacturing the contact probe, and device and method for inspection
12/14/2006	WO2006131468A1 Device for detecting an electric current
12/14/2006	WO2006007000A3 Method and apparatus for instrument transformer reclassification
12/14/2006	DE112005000275T5 Messgerät, Verfahren, Programm und Speichermedium Instrument, method, program, and storage medium
12/12/2006	US7148675 Ring type current sensor
12/12/2006	US7148674 Apparatus for automatically measuring a relatively wide range of leakage currents
12/07/2006	WO2006130570A1 Sensor module, system, and method for sensors in proximity to circuit breakers
12/07/2006	WO2006130568A2 An improved system and method of mounting current transducers in proximity to circuit breakers
12/07/2006	WO2006130393A1 Current sensor
12/07/2006	WO2006129389A1 Wide-band current detector
12/06/2006	EP1436849B1 Compact vertical hall sensor
12/06/2006	EP1428309B1 Device for measuring a chopped current
12/05/2006	US7145464 Data collection device
12/05/2006	US7145322 Self-powered power bus sensor employing wireless communication
12/05/2006	US7145321 Current sensor with magnetic toroid
11/2006
11/30/2006	WO2006125407A1 Device for measuring current intensity
11/30/2006	DE19515267B4 Verfahren und Anordnung für die Auswertung der Drehung der Polarisationsebene eines Meßwandlers Method and arrangement for evaluating the rotation of the polarization plane of a transducer
11/30/2006	DE102006006314A1 Vorrichtung zur Messung der Stromstärke A device for measuring the current intensity
11/30/2006	DE102005024075A1 Verfahren und Vorrichtung zur Messung eines in einem elektrischen Leiter fließenden Stroms Method and device for measuring a current flowing in an electrical conductor
11/29/2006	EP1726967A1 Method and device for measuring a current flowing in an electric conductor
11/23/2006	WO2006124252A2 Integrated magnetic flux concentrator
11/23/2006	WO2006123320A1 Shielded current sensor
11/23/2006	WO2006078944A3 Sensor apparatus
11/23/2006	DE102005021959A1 Batteriestromsensor für ein Kraftfahrzeug Battery current sensor for a motor vehicle
11/22/2006	EP1723717A2 Inductor-based current sensing
11/22/2006	EP1004027B1 Magnetic current sensing and short circuit detection in a plate structure
11/22/2006	CN2840056Y Universal meter alarming protector
11/22/2006	CN2840055Y Universal meter with withstand voltage test and signal generator
11/22/2006	CN2840054Y Outdoor dry type compound insulation combined mutual inductor
11/16/2006	US20060255815 Contact probe and method of manufacturing the same and test apparatus and test method
11/16/2006	US20060255793 Current sensor
11/15/2006	EP1721177A2 Rf sensor clamp assembly
11/15/2006	CN1284974C Universal meter with optical code disc and non-contact switch
11/08/2006	EP1720020A2 Contact probe and test apparatus and test method
11/08/2006	CN2836203Y Combined transformer for metering
11/08/2006	CN2836201Y Split PCB hollow coil current transformer
11/08/2006	CN2836017Y Multifunctional multimeter pen
11/08/2006	CN1860372A Method and device for measuring voltage
11/08/2006	CN1858599A Voltage check device
11/08/2006	CN1858598A Voltage check device for gas insulation apparatus
11/07/2006	US7132950 Power management method and system
11/02/2006	US20060247870 Sequential frequency band acquisition apparatus for test and measurement instruments
11/02/2006	US20060244437 Device for measuring the intensity of a strong current passing through a wire
11/02/2006	DE102005019362A1 Electric interface device for transmitting electric power between vehicle and implement has measuring apparatus that is allocated to vehicle interface or actuator which is assigned to vehicle interface
11/01/2006	CN2833609Y Multifunctional electrotechnical tool
11/01/2006	CN2833608Y Auto-range digital measurer
11/01/2006	CN1856715A Method of determining a zero point of a current sensor
10/2006
10/31/2006	US7129923 Active matrix display device
10/31/2006	US7129695 Electrical test circuit with an active-load and an output sampling capability
10/31/2006	US7129692 Current detection equipment and semiconductor device
10/31/2006	US7129691 Current sensor and current sensor manufacturing method
10/26/2006	US20060237805 detectors comprising patterned carbon nanotubes having electrical properties on support structures so that it may be exposed to fluids and control circuits; analysis apparatus
10/26/2006	DE102005019156A1 Electrical machine`s phase current determination method for motor vehicle, involves transferring operational switching operation at switching arrangement for time period of operation at time interval for determining phase current
10/26/2006	DE102005016996A1 Strommesseinrichtung Current measuring device
10/25/2006	EP1714161A1 Auxiliary element for fixing a current sensor to an electrical conductor
10/25/2006	CN2831132Y Electronic error operation-proof device of digital AVO meter
10/25/2006	CN1851495A Current mutual inductor in-situ detecting device and method
10/24/2006	US7127364 Method of compensating for distorted secondary current of current transformer
10/24/2006	US7126348 Method and a device for voltage measurement in a high-voltage conductor
10/24/2006	US7126325 Digital multi-meter with operational error prevention technology using LED and microprocessor with input sockets
10/22/2006	CA2504781A1 Harmonic rejection tuner
10/19/2006	WO2006060121A3 Electric arc furnace monitoring system and method
10/19/2006	US20060232264 Method and device for measuring voltage
10/19/2006	US20060232263 Current sensor arrangement
10/19/2006	US20060232260 Compensation of simple fibre optic faraday effect sensors
10/19/2006	DE202006012867U1 Isolation testing device for use in motor vehicle e.g. lorry, has measuring amplifier, driver circuit, light emitter diodes and display with multiple display areas that cover isolation value of preset value
10/18/2006	CN2828825Y Hand operated detector of electric execution mechanism
10/18/2006	CN2828824Y Testing unit of photoelectric transfer used in on-line monitoring system of converting station high-voltage equipment
10/18/2006	CN1847861A Air core coil current sensor with magnetic core
10/17/2006	US7123032 Voltage sensor and dielectric material
10/12/2006	US20060226827 Device for sensing rf field
10/12/2006	US20060226826 Magnetic field sensor and electrical current sensor therewith
10/12/2006	US20060226825 Remotely readable gas meter and method of using the same
10/12/2006	DE202005008408U1 Current measuring device e.g. for electronic vehicle components, has two slit single-aperture cores and three sensors, three power pins and housing in connection device
10/12/2006	DE10349368B4 Verfahren zum Bestimmen eines Frequenzverhaltens eines elektrischen Bauelements und Anordnung zur Durchführung des Verfahrens A method of determining a frequency response of an electrical component and device for carrying out the method
10/12/2006	DE102006016745A1 Current sensor used in power management of a battery in a vehicle comprises a conductor through which the current flows, a soft magnetic core arrangement and a magnetic field-sensitive component
10/12/2006	DE102005015942A1 Einrichtung zur Energieversorgung von Messsensoren und Übertragung eins synchronen Taktsignals an diese Means for supplying power measurement sensors and transmitting one synchronous clock signal to these
10/11/2006	EP1710591A1 Magnetic bridge electric power sensor
10/11/2006	EP1710589A1 Optical sensor arrangement for electrical switchgear
10/11/2006	CN2826441Y Capacitance voltage-dividing sampling circuit of indoor looped network cabinet
10/10/2006	US7119707 Circuit for providing electrical current to a bicycle device
10/10/2006	US7119591 Delay-locked loop (DLL) integrated circuits having binary-weighted delay chain units with built-in phase comparators that support efficient phase locking
10/05/2006	WO2006103174A1 Optical sensor arrangement for electrical switchgear
10/05/2006	DE102006008257A1 Magnetoresistive multi-layer system of spin-valve type comprising magnetically softer electrode composed of several layers rotable in external magnetic field and able to be aligned to produce linear resistance
10/05/2006	DE10053440B4 Stromdetektor, der in einem Steuersystem zum Steuern eines Motors zum Antreiben eines Fahrzeuges verwendet wird Current detector which is used in a control system for controlling an engine for driving a vehicle
10/05/2006	CA2575378A1 Optical sensor arrangement for electrical switchgear
10/04/2006	EP1708082A1 Active flowchart label

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