Patents for H01F 7 - Magnets (20,067)
12/2013
12/26/2013US20130342295 Magnetic anchor
12/25/2013EP2677643A1 Rotary solenoid
12/25/2013EP2465120B1 Electromagnet and electromagnetic coil assembly
12/25/2013EP2309284B1 Method for making a permanent magnet particularly for MRI scanners and a permanent magnet, particularly for MRI scanners made by said method
12/25/2013CN203368678U A track type horn magnet
12/25/2013CN203366893U Electromagnet structure
12/25/2013CN203366892U Permanent magnet device for magnetic proton recoiling spectrometer
12/25/2013CN203366891U Magnetic body with parylene coating on outer surface
12/25/2013CN103475288A Design method of magnetic latching parallel-stepping, rotating and swinging extensible joint
12/25/2013CN103475287A Design method of magnetic latching parallel-stepping and rotating extensible joint
12/25/2013CN103474975A Lightning-protection nanometer magnet choke device
12/25/2013CN103474197A Magnet ring
12/25/2013CN103474196A Combined magnetic ring
12/25/2013CN103474195A Spliced magnetic ring
12/25/2013CN103474194A Magnet ring component
12/25/2013CN103474193A Design method for focusing magnetic force lines via superconductor
12/25/2013CN103465552A Magnetic adhesive tape and production method thereof
12/24/2013US8614612 Superconducting coil
12/24/2013US8613603 Armature for a solenoid actuator
12/24/2013DE102013106492A1 Drehmagnet Rotary magnet
12/24/2013DE102010029681B4 Magnetische Haltevorrichtung Magnetic retaining device
12/24/2013DE102008044679B4 Stellantrieb einer Schaltanordnung Actuator of a switching arrangement
12/19/2013WO2013188307A2 Haptic electromagnetic actuator
12/19/2013WO2013187948A1 Electrical switching apparatus and relay including a ferromagnetic or magnetic armature having a tapered portion
12/19/2013WO2013186050A1 Control method for a machine tool and a machine tool
12/19/2013WO2013136019A3 Electromagnetic actuator having controlled impedance
12/19/2013WO2013128085A3 Magnetic field generator for magnetocaloric thermal appliance
12/19/2013WO2013090432A3 Track for use with at least one of a magnetic levitation vehicle and a rolling vehicle having one or more wheels
12/19/2013US20130335180 Rare earth magnet and process for producing same
12/19/2013US20130334447 Electric Expansion Valve
12/19/2013US20130333872 Magnetic Field Downhole Tool Attachment
12/19/2013DE102012210310A1 Preparing permanent magnet, comprises preparing first slurry comprising magnetic particles with first dimension and organic component, applying first film made of first slurry on carrier film, and passing carrier film on blade
12/19/2013DE102012209982A1 Evaluation circuit for electromagnetic actuator of injection valve of e.g. four cylinder engine, has evaluating devices formed to evaluate output signals of amplifiers, where electric signals characterize potentials at terminals of coils
12/19/2013DE102012209967A1 Method of operating solenoid valve, involves comparing time integral with threshold value such that to judge state of solenoid valve
12/19/2013DE102012105149A1 Magnetic actuator for use in industry application for lifting and releasing magnets, has permanent magnet and conducting coil magnetically arranged parallel to each other with respect to air gap of anchor, where magnet holds anchor
12/18/2013EP2674255A1 Control method for a machine tool and machine tool
12/18/2013EP2674254A1 Machine tool
12/18/2013EP2674253A1 Control method of a machine tool
12/18/2013EP2673212A2 Lid retainer for drinking bottle
12/18/2013CN203351327U Iron core for electromagnetic push rod
12/18/2013CN203351326U Electromagnet
12/18/2013CN103460569A Bonded-magnet rotor, method of manufacturing thereof, and motor provided therewith
12/18/2013CN103459191A Magnetic levitation assembly
12/18/2013CN103456456A Rotating-magnetic-field generator
12/18/2013CN103445564A Stereoscopic magnet frame
12/17/2013US8610523 Magnetic fix structure applying on a projection device
12/12/2013US20130328650 Divergent flux path magnetic actuator and devices incorporating the same
12/12/2013US20130328649 Divergent flux path magnetic actuator and devices incorporating the same
12/12/2013US20130328648 Magnetic shielding apparatus
12/12/2013DE102013208986A1 Magnetgeberring einer Rotorlagesensorik eines elektrisch kommutierten Elektromotors Magnetic encoder ring of a rotor position sensor of an electrically commutated electric motor
12/12/2013DE102012224508A1 Getriebesteuervorrichtung und Justierverfahren für Ausgabecharakteristik derselben Transmission control device and adjusting method for the same output characteristic
12/12/2013DE102012209774A1 Control unit for supplying voltage to e.g. heating system installed in engine of motor vehicle, has output terminals that provide respective positive and negative output voltage that is less than/equal to hazard voltage
12/11/2013CN203339924U Power generation and passive control system of vibration plate girder structure
12/11/2013CN203338893U Small microcell high magnetic field device
12/11/2013CN203338892U Aluminum foil removing electromagnet of G.DX2 packaging machine
12/11/2013CN203338891U Magnetic connection piece of display model
12/11/2013CN103443878A Drive device for a valve, valve for controlling a gas and/or liquid flow
12/11/2013CN103443877A 电磁促动器装置 Electromagnetic actuator means
12/11/2013CN103441719A Design method for magnetic core magnetic maintenance parallel stepping rotating disc
12/11/2013CN103441718A Design method for iron core magnetic maintenance parallel stepping rotating disc
12/11/2013CN103440957A Working method of permanent magnet coil drive circuit
12/11/2013CN103440956A Flexible broadband magnet
12/11/2013CN103440955A Compound agglutinated rear earth permanent magnet and preparation method thereof
12/11/2013CN103440954A Rotating magnetic field generator and method for generating rotating magnetic fields
12/11/2013CN103433128A Magnetic tool
12/11/2013CN102664087B Dual-thrust magnetic machine of dual-support structure
12/11/2013CN102655050B Method for preparing high-performance high-temperature-resisting nanometer composite permanent magnet
12/11/2013CN102518116B Electromagnetic tamper
12/10/2013US8601673 Method of producing an inductor with a high inductance
12/10/2013US8601672 Method for fabricating a stimulation lead to reduce MRI heating
12/05/2013WO2013181546A1 Electronically-controlled solenoid
12/05/2013WO2013178395A1 Magnet assembly for a solenoid valve
12/05/2013US20130321112 Method producing rare earth magnet
12/05/2013US20130321110 Single-Pole Electromagnetic Transit
12/05/2013US20130320981 Adaptable sheet of coils
12/05/2013US20130319326 Electromagnetic device for stabilizing and reducing the deformation of a strip made of ferromagnetic material, and related process
12/05/2013DE102012209175A1 Magnetbaugruppe für ein Magnetventil Magnet assembly for a solenoid valve
12/05/2013DE102012209092A1 Fluid delivery module has actuator that is configured to actuate valves, and has two anchors that are mechanically connected to valves, and are arranged in or on coil by supplying current to coil
12/05/2013DE102012104832A1 Hollow-cylindrical bistable reluctance actuator (BRA) used for medical video endoscope, has permanent magnet whose length is set to specific times the stroke of BRA, and coil whose length is not greater than the total length of the BRA
12/04/2013EP2670162A1 Earphone driver and method of manufacture
12/04/2013EP2669905A1 Oil immersed solenoid
12/04/2013EP2668656A1 Solenoid valve
12/04/2013CN203325708U Device for preparing radial permanent magnet ring
12/04/2013CN203325628U Low-impact electromagnet
12/04/2013CN203325627U Rectifier control device for furnace cover electromagnet
12/04/2013CN203325626U Workblank used for processing tile-type neodymium iron boron magnetic steels
12/04/2013CN203322447U Energy-saving solenoid valve
12/04/2013CN103430251A 电磁促动器装置 Electromagnetic actuator means
12/04/2013CN103426589A High response electromagnetic actuator for GDI system
12/04/2013CN103423503A 电磁致动器 Electromagnetic actuator
12/04/2013CN102568738B Manufacturing method of high-mechanical-strength sintered neodymium iron boron permanent magnets
12/03/2013US8598972 Electromagnetic multi-axis actuator
12/03/2013US8598971 Magnetic field control apparatus and dipole magnet
11/2013
11/29/2013CA2816029A1 Magnetic array for coupling fluid delivery components
11/28/2013WO2013176116A1 Permanent magnet motor, method of manufacturing permanent magnet motor, and permanent magnet
11/28/2013WO2013176096A1 Laminated body and method for manufacturing same
11/28/2013WO2013175928A1 Magnetic resonance imaging apparatus and magnet for magnetic resonance imaging apparatus
11/28/2013WO2013175730A1 Anisotropic bonded magnet, method for manufacturing same, and motor using same
11/28/2013WO2013175653A1 Electromagnetic device and switching device using said electromagnetic device
11/28/2013WO2012141932A3 Flux focusing arrangement for permanent magnets, methods of fabricating such arrangements, and machines including such arrangements
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