by movement of core or part of core relative to the windings as a whole

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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F21/00Variable inductances or transformers of the signal type

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H01F21/06by movement of core or part of core relative to the windings as a whole

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Patents Grantslast 30 patents

Information Patent Grant
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Patents Applicationslast 30 patents

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by movement of core or part of core relative to the windings as a whole

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Voltage-current phase-based method for linear and rotary transforme...

Transformer with test circuit

Voltage-current phase-based method for linear and rotary transforme...

Accuracy improvement in linear variable differential transformer ba...

Voltage-current phase-based method for linear and rotary transforme...

Method for manufacturing a device having a three-dimensional magnet...

Resolver/LVDT odd harmonic distortion compensation

High speed AC input sensor conversion

Coil arrangement

Variable inductor

C-shaped cylindrical core for linear variable differential transfor...

Apparatuses, systems, and methods for improved sensor devices

Electromagnetic device

Method of tuning an inductance of an inductive sensor

Device for the contact-free transfer of electrical energy into a mo...

Linear variable displacement transformer (LVDT) with improved linea...

Inductive sensor tuning using a permeable paste mixture

Coil component

Microfluidic system

Adjustable inductor

Variable differential transformer position sensor with a trapezoida...

Inductor core

Device for inductive energy transfer

Microfluidics controlled tunable coil

MEMS tunable inductor

High temperature electromagnetic coil assemblies

Steering wheel and car using the steering wheel

Charging coil system for a drop-in target device such as a toothbrush

Proximity detection systems and method for internal traffic control

Three phase rotary transformer with free linked fluxes

Patents Applicationslast 30 patents

PLANAR INDUCTOR WITH TUNABLE INDUCTANCE

LINEAR VARIABLE DIFFERENTIAL TRANSFORMER ARRANGEMENTS AND RELATED M...

VOLTAGE-CURRENT PHASE-BASED METHOD FOR LINEAR AND ROTARY TRANSFORME...

VOLTAGE-CURRENT PHASE-BASED METHOD FOR LINEAR AND ROTARY TRANSFORME...

OPTIMAL LVDT/RVDT DEMODULATION USING A HYBRID ALGORITHM

DUAL ROTARY VARIABLE DIFFERENTIAL TRANSDUCER

ACCURACY IMPROVEMENT IN LINEAR VARIABLE DIFFERENTIAL TRANSFORMER BA...

MAGNETIC SHELL AND MAGNETIC DEVICE

TRANSFORMER WITH TEST CIRCUIT

LINEAR VARIABLE DIFFERENTIAL TRANSDUCER

APPARATUSES, SYSTEMS, AND METHODS FOR IMPROVED SENSOR DEVICES

HIGH SPEED AC INPUT SENSOR CONVERSION

RESOLVER/LVDT ODD HARMONIC DISTORTION COMPENSATION

INDUCTIVE SENSOR TUNING USING A PERMEABLE PASTE MIXTURE

ELECTROMAGNETIC DEVICE

C-SHAPED CYLINDRICAL CORE FOR LINEAR VARIABLE DIFFERENTIAL TRANSFOR...

MAGNETIC CORE FOR AN ELECTROMAGNETIC DEVICE

INDUCTIVE SENSOR TUNING USING A PERMEABLE PASTE MIXTURE

LINEAR VARIABLE DISPLACEMENT TRANSFORMER (LVDT) WITH IMPROVED LINEA...

COIL COMPONENT

DEVICE FOR THE CONTACT-FREE TRANSFER OF ELECTRICAL ENERGY INTO A MO...

MAGNETICALLY COUPLED SLIDERS

ADJUSTABLE INDUCTOR

STEERING WHEEL AND CAR USING THE STEERING WHEEL

MICROFLUIDIC SYSTEM

CHARGING COIL SYSTEM FOR A DROP-IN TARGET DEVICE SUCH AS A TOOTHBRUSH

INDUCTOR TUNABLE BY A VARIABLE MAGNETIC FLUX DENSITY COMPONENT

DEVICE FOR INDUCTIVE ENERGY TRANSFER

PROXIMITY DETECTION SYSTEMS AND METHOD FOR INTERNAL TRAFFIC CONTROL

Liquid MEMS Magnetic Component