Patents for H01F 7 - Magnets (20,067)
10/2006
10/05/2006WO2006104882A2 Levitation of objects using magnetic force
10/05/2006WO2005116567A3 Switching element for securing weapons
10/05/2006US20060218790 Electromagnet having spacer for facilitating cooling and associated cooling method
10/05/2006DE102005014600A1 Electromagnet for activating valve, has sealing compound with metal and forming cylindrical central section of yoke, where center section is arranged symmetrical to axis of coil and borders front plate of yoke
10/05/2006DE102005014210A1 Electrical coupling condition examining method for inductive load in motor vehicles involves detecting characteristic voltage pulse to determine if error condition is or is not present
10/05/2006DE102005012184A1 Method for operating electromagnetic high-speed controlling device such as valve involves supplying of current by control device alternatively for duration of adjusting movement
10/04/2006EP1104864B1 Solenoid valve
10/04/2006CN2824507Y Central controlling box for automobile electrical appliance
10/04/2006CN2823573Y Linear proportion electromagnet for engine electronic throttle control
10/04/2006CN1840764A Control unit of electromagnetic coil and wire tension adjustment unit of sewing machine
10/04/2006CN1840326A Layered product
10/04/2006CN1278341C Main magnet of thin sheet type magnetic field full open magnetic resonance imaging instrument
10/03/2006US7116197 Magnet structure
10/03/2006US7116195 Receiving coil for nuclear magnetic resonance imaging apparatus for spinal column images
10/03/2006US7116028 Motor utilizing basic factor and having generator function
10/03/2006US7116016 Linear actuator capable of low-speed driving
10/03/2006US7114242 Layered wing coil for an electromagnetic dent remover
10/03/2006US7114237 Manufacturing method for precise multi-pole magnetic components
09/2006
09/28/2006US20060215873 Electroacoustic transducer
09/28/2006US20060214756 Levitation of objects using magnetic force
09/28/2006US20060214755 Magnetic device
09/28/2006US20060214754 Energy storage disconnecting switch
09/28/2006US20060214753 Linear actuator
09/28/2006US20060214752 Electromechanical switching device
09/28/2006US20060213467 Electromagnetic actuator and control
09/28/2006DE4402415B4 Nadelauswahlvorrichtung für eine Strickmaschine oder dergleichen Needle selecting device for a knitting machine or the like
09/28/2006DE102005037193A1 Solenoid valve for slip-controlled motor vehicle brake system, has solenoid coil actuating disk-shaped magnet armature, and two valve closing units, where one of units is positioned on valve seat and valve is designed as 3/3-way valve
09/28/2006DE102005013197A1 Magnetische Betätigungsvorrichtung Magnetic actuator
09/28/2006DE102005013196A1 Elektrische Versorgungsschaltung, Schalterbetätigungsvorrichtung und Verfahren zum Betreiben einer Schalterbetätigungsvorrichtung Electrical supply circuit, switch actuating means and method for operating a switch activating apparatus
09/27/2006EP1705786A2 Linear actuator comprising velocity sensor
09/27/2006EP1704574A1 Electromagnetic linear drive
09/27/2006EP1636808B1 Method and circuit arrangement for operating a solenoid actuator
09/27/2006CN2821814Y Improved structure of magnetic iron file holder
09/27/2006CN1277064C Electromagnetic brake
09/26/2006US7113385 Method of controlling magnetic flux of electromagnet, and electromagnet implementing the same
09/26/2006US7113064 Active device for damping the vibrations of a vibrating element
09/21/2006WO2006098238A1 Method for producing rare earth magnet and impregnation apparatus
09/21/2006WO2006097452A1 Magnetic actuating device
09/21/2006WO2006096924A1 Respiratory mask assembly with magnetic coupling to headgear assembly
09/21/2006US20060209486 Method for determining the magnetic flux in at least one solenoid valve which can be electrically driven via a driver stage
09/21/2006US20060208842 Mobile member speed sensor
09/21/2006US20060208841 Electromagnet and actuating mechanism for switch device, using thereof
09/21/2006US20060208732 Method and apparatus for passive shimming of magnets
09/21/2006US20060207082 Tool for manufacturing coils for dynamoelectric machines and method therefor
09/21/2006DE10301068B4 Röntgeneinrichtung mit einer Röntgenröhre X-ray device with an X-ray tube
09/21/2006DE102005012752A1 Verfahren zur digitalen Stromregelung Method for digital current control
09/21/2006DE102005011629A1 Electromagnetic drive for valve control, has armature and electrical coil, where armature is movably supported by plate springs, which have small rigidity in axial direction and high rigidity in radial direction
09/20/2006EP1703089A1 Electromagnetic valve actuator for an internal combustion engine, and engine with such an actuator
09/20/2006CN2819692Y Convex rib U-shaped iron of loundspeaker
09/20/2006CN2819412Y Belt magnets
09/20/2006CN1836363A Linear electrical machine for electric power generation or motive drive
09/20/2006CN1276293C Liquid crystal panel and back light board assembling tool
09/19/2006US7107668 Method of manufacturing a longitudinal microsolenoid
09/19/2006US7107666 Method of manufacturing an ultra-miniature magnetic device
09/14/2006WO2006094491A1 Magnetic catch
09/14/2006US20060201488 Method for controlling a solenoid valve
09/14/2006US20060200986 Method of fabricating wire member
09/14/2006DE102005011158A1 Magnethaltevorrichtung Magnetic holding device
09/13/2006EP1701026A1 Method for controlling a solenoid injector
09/13/2006EP1700320A1 Fast insertion means and method
09/13/2006EP1699578A1 Method for producing a sleeve-shaped housing made of a number of flat metal sheets
09/13/2006CN2817013Y Bridge-type strong magnetic plaster
09/13/2006CN1832877A Method and device for producing and/or adjusting an electromagnetically controllable actuator
09/13/2006CN1832063A Electromagnet driven self-locking device
09/12/2006US7106494 Controlling resonant cells of a composite material
09/12/2006US7106159 Mobile magnet actuator
09/12/2006US7106158 Solenoid-actuated air valve
09/12/2006US7106157 Solenoid switch and plating method thereof
09/12/2006US7104806 Connector carrier and method for connecting the connector carrier to an injection molded part
09/12/2006US7104056 Design of ferromagnetic shape memory alloy composites and actuators incorporating such materials
09/12/2006US7103964 Method of manufacturing a circuit for an electrical machine
09/12/2006US7103961 Production method of amorphous laminate core and amorphous laminate core
09/07/2006US20060197641 Magnetizable painting
09/07/2006US20060197640 Magnetizable painting
09/07/2006US20060197639 Manual trip control method and arrangement for multiple circuit interrupters
09/07/2006US20060196041 Method of making a coil for an electrical motor
09/07/2006DE102005040060A1 Stromsteuervorrichtung für elektrische Last Current control means for electrical load
09/07/2006DE10154580B4 Elektromagnetisches Stellglied An electromagnetic actuator
09/07/2006DE10153013B4 Drehstelleranordnung mit Hubmagnet, sowie Hubmagnet mit elektrischer Überwachung Turntable arrangement with solenoid and solenoid with electrical monitoring
09/07/2006DE10153002B4 Drehsteller mit Hubmagnet, sowie Hubmagnet Turntable with solenoid and solenoid
09/06/2006EP1699059A2 Solenoid
09/06/2006EP1698817A2 Electromagnetic apparatus and method for controlling fluid flow
09/06/2006EP1697949A1 Electric circuit arrangement for controlling a solenoid-operated fluid valve
09/06/2006EP1218133A4 Display devices, accessories therefor and methods
09/06/2006EP1088165A4 Low power electromagnetic pump
09/06/2006EP1044379A4 Method for optimizing the magnetic field of a periodic permanent magnet focusing device
09/06/2006CN2814632Y Permanent magnet device for magnetizing of ferrite rubber-plastic magnetic plate
09/06/2006CN2814631Y Modular assembling strong magnetic paste
09/06/2006CN1830048A Device and method for controlling electric switching devices
09/06/2006CN1273995C Electromagnetic spool device and manufacturing method thereof
09/05/2006US7102477 Magnetic element with switchable domain structure
09/05/2006US7102476 Method to estimate attractive force in a permanent magnet chuck
09/05/2006US7102475 Magnetic actuator
09/05/2006US7102474 Adaptable vibration absorber employing a magnetorheological elastomer with variable gap length and methods and systems therefor
09/05/2006CA2538524A1 Electromagnetic apparatus and method for controlling fluid flow
09/05/2006CA2335555C Controllable fluid gripping devices
08/2006
08/31/2006US20060192643 Electromagnetic switching device
08/31/2006US20060191126 Layered wing coil for an electromagnetic dent remover
08/31/2006DE102006000059A1 Solenoidvorrichtung und dieses verwendendes Einspritzventil A solenoid-use and this injector
08/31/2006DE102006000021A1 Common-rail fuel injection device for e.g. direct fuel injection diesel machine, has control device estimating pressure value using changed electricity value and physical balance characteristics between forces acting on control valve