| Patents for H01F 3 - Cores, yokes or armatures (3,764) |
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| 07/08/2008 | US7397335 Inductance device |
| 07/08/2008 | US7395596 Process of manufacturing a soft magnetic metal electromechanical component |
| 07/03/2008 | US20080157905 Power relay |
| 07/02/2008 | CN101211686A Ring-shape iron core with clearance filled with UV glue |
| 06/26/2008 | US20080150667 Signal distributing inductor |
| 06/19/2008 | WO2008071636A1 Method for producing a coil body, method for producing a solenoid, solenoid, and injection system comprising said solenoid |
| 06/19/2008 | DE102004038799B4 Zündspule Ignition coil |
| 06/18/2008 | CN201075329Y 磁芯 Core |
| 06/18/2008 | CN101202539A Filtering component and method of manufacture |
| 06/17/2008 | US7388460 Solenoid actuator |
| 06/12/2008 | US20080136569 Method and apparatus for coil-less magnetoelectric magnetic flux switching for permanent magnets |
| 06/12/2008 | US20080136266 Electromagnetic Linear Drive |
| 06/12/2008 | CA2670732A1 Soft magnetic powder |
| 06/11/2008 | CN201072679Y Magnetic core arranged with glue discharging groove |
| 06/11/2008 | CN101199030A 软磁性复合材料 Soft magnetic composites |
| 06/10/2008 | US7385341 Cathode-ray tube apparatus with magnetic spacers between magnetic rings |
| 06/04/2008 | CN201069692Y Mutual inductance iron core |
| 06/04/2008 | CN101192462A Copper loss reduced magnetic assembly structure and its magnetic core assembly |
| 06/04/2008 | CN100392776C Wire core inductive devices |
| 05/29/2008 | WO2008061829A1 Method for producing a static magnetic circuit component |
| 05/29/2008 | WO2007073316A9 A method and device for controlling of a magnetic flux |
| 05/28/2008 | EP1665295B1 Electromagnetic actuator with improved initial and latching forces |
| 05/28/2008 | CN101189689A Solenoid unit and method for producing said solenoid unit and a magnet housing for such a solenoid unit |
| 05/28/2008 | CN100390908C Method for manufacturing bonded magnet and method for manufacturing magnetic device having bonded magnet |
| 05/21/2008 | EP1739695B1 Multilayer coil |
| 05/21/2008 | CN101185145A Method for producing a pole face in a solenoid, armature, yoke, solenoid and electromechanical switchgear |
| 05/21/2008 | CN101185144A Low magnetostriction body and dust core using same |
| 05/21/2008 | CN101183593A Alternating intense magnetic field instrument |
| 05/20/2008 | US7375607 DC transformer with an output inductance integrated on a magnetic core thereof and a DC/DC converter employing the same |
| 05/15/2008 | WO2008007263A3 Magnet core and method for its production |
| 05/15/2008 | DE102006042360B3 Electromagnet metal core for e.g. single pole wound electric motor, has supporting unit of metal sheet supported during shrinking welding seam against supporting unit of adjacent sheet, such that expansion of metal sheets are prevented |
| 05/14/2008 | EP1710814B1 Laminated coil |
| 05/14/2008 | CN201060718Y Conjoined iron yoke end ring for three-phase transformer |
| 05/08/2008 | DE102006050828A1 Electronic component i.e. ignition coil for ignition system of petrol engine, producing method, involves inserting elastic mass into carrying body before insertion of coil core, where primary coil and/or secondary coil is wound on body |
| 05/06/2008 | US7369025 Electronic device provided with a magnetic screening |
| 05/06/2008 | US7369023 Method for manufacturing a magnet armature |
| 05/01/2008 | US20080100154 Compacted magnetic core with high resistance, manufacturing method thereof, and motor for electric car |
| 04/30/2008 | DE10147697B4 Signalgebendes Magnetgetriebe-Element aus Kunststoff, Werkzeug zur Herstellung und Verfahren zum Betrieb des Werkzeuges Signal forming magnet gear element of plastics, tools for the production and methods of operation of the tool |
| 04/24/2008 | US20080093966 Penetrable assembled magnetic energy generator as well as its magnetic light |
| 04/24/2008 | US20080092366 Current Transformer Core and Method for Producing a Current Transformer Core |
| 04/23/2008 | EP1523748B1 Inductive component and use of said component |
| 04/23/2008 | CN101167145A Iron-based high saturation induction amorphous alloy |
| 04/17/2008 | DE19934989B4 Magnetisches Verbundelement, Verfahren zum Herstellen des ferromagnetischen Teils desselben sowie Verfahren zum Herstellen des unmagnetischen Teils desselben Of the same composite magnetic element, the same method for manufacturing the ferromagnetic portion and method of manufacturing the non-magnetic portion |
| 04/16/2008 | CN201048067Y Output wavelength locked semiconductor pumped microchip type laser |
| 04/16/2008 | CN101162635A High magnetic-inductive capacity rogowski coil |
| 04/15/2008 | US7358844 Current transformer core and method for producing a current transformer core |
| 04/09/2008 | CN100380538C Composite core nonlinear reactor and induction power receiving circuit |
| 04/03/2008 | WO2008037591A1 Ignition coil, in particular for an internal combustion engine of a motor vehicle |
| 04/03/2008 | US20080079521 Electromagnetic Actuator Comprising An Electromagnet With A Coil Secured To A Permanent Magnet, And A Method Of Assembling Such An Actuator |
| 04/03/2008 | DE102007042511A1 Spulentopologie mit nennenswerte Ausmaße aufweisender Gleichtakt- und Gegentaktinduktivität Coil topology with significant proportions having Direction common mode and Gegentaktinduktivität |
| 04/02/2008 | CN101156222A Magnetic core and application article using it |
| 04/02/2008 | CN101154492A Manufacturing method for magnetic conduction component of solenoid valve |
| 04/02/2008 | CN100378897C Magnetron |
| 03/27/2008 | US20080074220 Magnetic Core |
| 03/27/2008 | US20080072415 Iron Core and Method of Manufacturing the Same and Apparatus for Manufacturing the Same |
| 03/27/2008 | DE102006042349A1 Verfahren zur Herstellung einer Magnetanordnung mit einem flachen Magnetkern und derartige Magnetanordnung A method for preparing a magnet array comprising a flat magnetic core and magnet arrangement such |
| 03/26/2008 | EP1902452A1 Method for making a laminated magnetic circuit |
| 03/26/2008 | CN101150006A Amorphous alloy roll-core and its production method |
| 03/19/2008 | EP1899994A1 Soft magnetic composite materials |
| 03/19/2008 | EP1483941B1 Magnetron drive boosting transformer |
| 03/19/2008 | CN201038011Y TU shaped ferromagnetic core |
| 03/18/2008 | US7345396 Metallic laminations for magnetic circuits |
| 03/13/2008 | DE10207133B4 Pulverhaltiger Magnetkern und Herstellung desselben The same powder-magnetic core and production |
| 03/12/2008 | EP1897101A1 Method for producing a pole face in a solenoid, armature, yoke, solenoid and electromechanical switchgear |
| 03/12/2008 | EP1277216B1 Bulk stamped amorphous metal magnetic component |
| 03/06/2008 | WO2008025424A1 A device for suppressing high frequency current or/and voltage components |
| 03/06/2008 | US20080055029 Method for manufacturing stator, and magnetizing core |
| 03/05/2008 | EP1895550A1 A device for suppressing high frequency current or/and voltage components |
| 03/05/2008 | EP1895549A1 Inductive element |
| 03/04/2008 | US7339450 Inductive miniature component, especially antenna |
| 03/04/2008 | US7339448 Water resistant encoding material |
| 03/04/2008 | US7337531 Die assembly and method for manufacturing lamina stacks from a plurality of separate strips of stock material |
| 02/28/2008 | WO2008024333A2 Electronically actuated apparatus using solenoid actuator with integrated sensor |
| 02/28/2008 | US20080047131 Die assembly and method for manufacturing lamina stacks from a plurality of separate strips of stock material |
| 02/28/2008 | DE10066186B4 Ferritkern mit neuer Bauform Ferrite core with new size |
| 02/27/2008 | CN101133540A Stack of metallic laminations and process for forming a lamination stack |
| 02/26/2008 | US7335426 High strength vacuum deposited nitinol alloy films and method of making same |
| 02/21/2008 | US20080042791 Electronically actuated apparatus using solenoid actuator with integrated sensor |
| 02/20/2008 | CN101127269A Preparation method of high performance metal magnetic powder core for high frequency nonpolar lamp circuit |
| 02/20/2008 | CN101127268A Novel coiling iron core |
| 02/14/2008 | US20080036672 Antenna coil |
| 02/14/2008 | DE10014675B4 Störungsdämpfer und Gehäuse für einen Störungsdämpfer Disorder damper and damper housing for a fault |
| 02/13/2008 | EP1887589A1 Ignition coil |
| 02/13/2008 | EP1887587A1 Coil arrangement |
| 02/13/2008 | EP1887586A1 Ignition coil and assembly method thereof |
| 02/13/2008 | EP1887585A1 Low magnetostriction body and dust core using same |
| 02/13/2008 | CN201022044Y Sheet inductor |
| 02/12/2008 | US7328500 Method of manufacturing laminated polar anisotropic hybrid magnet |
| 02/12/2008 | CA2435149C Powder magnetic core and processes for producing the same |
| 02/07/2008 | US20080030290 Magnetic stylus and visual display |
| 02/06/2008 | CN201017751Y Inversion welding transformator iron core |
| 02/06/2008 | CN101118801A 磁性元件 Magnetic components |
| 02/06/2008 | CN101118800A Built-in permanent magnetism bias iron magnetic conductor |
| 02/06/2008 | CN101118797A Composite powder, magnetic powder core for magnetic powder and preparation method thereof |
| 01/31/2008 | WO2007141489A3 Magnetic core of an electric machine having anisotropic material embedded in isotropic material |
| 01/31/2008 | US20080024260 Anti-interference transformer |
| 01/31/2008 | US20080024259 Extended E Matrix Integrated Magnetics (MIM) Core |
| 01/31/2008 | US20080024255 Magnetic Element |
| 01/31/2008 | US20080022511 Method of manufacturing magnetic core, magnetic core, electromagnetic transducer, clock, and electronic device |
| 01/31/2008 | DE10355003B4 Induktiver Sensor und Verfahren zu seiner Herstellung Inductive sensor and method for its preparation |