| Patents for H01F 13 - Apparatus or processes for magnetising or demagnetising (2,363) |
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| 12/17/2008 | CN101325113A Method for frequency-adding and demagnetization for relatively static object |
| 12/17/2008 | CN101323161A Shaft provided with a magnet for an air flow rate adjustment valve in an internal combustion engine |
| 12/10/2008 | CN201163559Y Constant magnetic field continuous magnetizer |
| 12/04/2008 | WO2008145002A1 Method of moulding radial ring magnet and device thereof |
| 12/04/2008 | WO2008144977A1 Molding method and device for radially oriented annular magnet |
| 12/04/2008 | US20080298986 Electric compressor having magnets disposed in magnet slots of rotor core |
| 12/04/2008 | US20080297290 Thermodynamic cycles |
| 12/04/2008 | DE102007029665B3 Method for magnetizing permanently magnetizable element assigned to magnetic field sensor structure, involves producing test magnetic field, which penetrates magnetic field sensor structure and permanently magnetizable element |
| 12/02/2008 | US7459821 Permanent magnet assisted synRM and method for imposing magnetic force thereon |
| 11/27/2008 | WO2008143546A1 Device for local demagnetisation of pipeline elements |
| 11/27/2008 | US20080289725 Manufacturing Method of Magnetic Tip of Tape Measure |
| 11/25/2008 | US7457095 Demagnetizing method |
| 11/20/2008 | DE102008018948A1 Verfahren zum Bilden eines Magneten in einem Rotor A method of forming a magnet in a rotor |
| 11/20/2008 | DE102005026548B4 Metallstangen mit magnetischen Bitmustern sowie Verfahren und Einrichtung zum Erzeugen der Bitmuster Metal bars with magnetic bit patterns as well as methods and means for generating the bit pattern |
| 11/18/2008 | US7452492 Method of fabricating a magnetic coder device, and the device obtained thereby |
| 11/13/2008 | US20080278272 Sheet magnetizer systems and methods thereof |
| 11/13/2008 | US20080278158 Sensor for Sensing a Magnetic Field Direction, Magnetic Field Direction Sensing, Method for Producing Magnetic Field Sensors, and Write-In Apparatus for Producing Magnetic Field Sensors |
| 11/12/2008 | EP1774271B1 Sensor |
| 11/12/2008 | CN100432574C Method and apparatus for permanent magnet electric controlling dynamic magnetic circurt for magnetic refrigerating |
| 11/05/2008 | CN101298648A Molybdenum-titanium composite iron-chromium-cobalt permanent magnetic alloy and deformation processing technique |
| 11/05/2008 | CN101298647A Iron-chromium-cobalt permanent magnetic alloy of composite microelements and deformation processing technique thereof |
| 10/22/2008 | CN201138592Y Magnetizing and demagnetizing controller for electric permanent magnet attraction disc |
| 10/16/2008 | US20080252404 Superconducting Systems |
| 10/15/2008 | CN201134321Y Magnetized card |
| 10/15/2008 | CN201134320Y Magnetizer of coupler yoke |
| 10/15/2008 | CN201134319Y Magnetizer for wheel set of railway vehicle |
| 10/15/2008 | CN201133745Y Refrigerator magnetized sticker |
| 10/15/2008 | CN101287978A Apparatus for magnetizing a magnetizable element and a sensor device |
| 10/15/2008 | CN101286405A Demagnetizing method |
| 10/15/2008 | CN101286404A Electrically permanent magnet cupula magnetizing and demagnetizing controller |
| 10/09/2008 | WO2008021571A3 Magnetic composites |
| 10/08/2008 | CN201130911Y Power supply apparatus for magnetic eraser |
| 10/02/2008 | US20080238595 Switch type on/off structure for hoisting magnetic disks |
| 10/02/2008 | DE10321925B4 Radiales Magnetlager, Verfahren zum Zusammenbau eines Magnetlagers sowie Rotationsmaschine mit einem radialen Magnetlager Radial magnetic bearing, method of assembling a rotary machine having magnetic bearing and a radial magnetic bearing |
| 10/01/2008 | CN101276667A Method and apparatus for stew demagnetizing sintered Nd iron boron permanent magnet |
| 09/25/2008 | WO2008115833A1 Material magnetizer systems |
| 09/25/2008 | CA2680782A1 Material magnetizer systems |
| 09/24/2008 | EP1971990A1 Sensor |
| 09/24/2008 | CN201122482Y Radial radiation magnetizing apparatus |
| 09/24/2008 | CN201122481Y Axial radiation magnetizing apparatus |
| 09/24/2008 | CN201122480Y Demagnetizing device of electromagnet |
| 09/23/2008 | CA2336591C Energizing circuit for eas marker deactivation device |
| 09/17/2008 | CN201117253Y Optical disc degaussing sheet |
| 09/17/2008 | CN101266867A Methods for manufacturing motor core parts with magnetic orientation |
| 09/17/2008 | CN101266866A A magnetization method and its magnetization device for train wheel pair |
| 09/17/2008 | CN101266865A Magnetic force control device for electric magnetic disk |
| 09/10/2008 | CN201112032Y Paramagnetic material magnetizing instrument |
| 09/03/2008 | CN101256875A Method of novel station demagnetization technology and wire laying mode |
| 09/03/2008 | CN101256874A Permanent magnetism magnetic body system for rotating magnetic refrigerating device |
| 08/28/2008 | US20080204178 Method for improving the operation of electrically controlled actuators for an internal combustion engine |
| 08/28/2008 | DE102008007896A1 Entmagnetisierverfahren Demagnetizing |
| 08/28/2008 | DE102007009361A1 Object demagnetization method, involves determining damping function from initial magnetization curve, and producing alternating magnetic field that is damped based on damping function in partial-area of object by magnetic field source |
| 08/26/2008 | US7415971 Control circuit for an actuator |
| 08/26/2008 | US7415756 Magnetizing method using a magnetizing jig and method of assembling an electric compressor by using the jig and the magnetizing method |
| 08/21/2008 | US20080197950 Demagnetizing Method |
| 08/21/2008 | DE102008005079A1 Verfahren zur Herstellung von Motorkernteilen mit magnetischer Ausrichtung A process for the manufacture of engine core parts with magnetic alignment |
| 08/19/2008 | US7414881 Magnetization direction control method and application thereof to MRAM |
| 08/13/2008 | CN101243308A Angle sensor device |
| 08/12/2008 | CA2290410C Eas tag deactivation device with biplanar deactivation |
| 08/07/2008 | WO2008011013A3 Apparatus and method for magnetizing casing string tubulars |
| 08/06/2008 | CN100409380C Method and device for demagnetizing body |
| 07/31/2008 | US20080180203 Permanent magnet bulk degausser |
| 07/31/2008 | US20080180202 High-current, compact flexible conductors containing high temperature superconducting tapes |
| 07/30/2008 | CN101231269A Electromagnetic ultrasonic transducer capable of charging or discharging magnetism for build-in permanent magnet as well as use method |
| 07/24/2008 | US20080172861 Methods for manufacturing motor core parts with magnetic orientation |
| 07/23/2008 | CN101226813A V-shaped demagnetizing device for macrotype bearing ring odd magnetic pole unit and demagnetizing method |
| 07/23/2008 | CN101226812A Impulse oscillation pre-magnetization device |
| 07/23/2008 | CN101226365A Magnetic roll and manudacturing method, developer case, developing device, processing case and image forming apparatus |
| 07/22/2008 | US7403089 Magnet assemblies |
| 07/22/2008 | CA2319334C Redistributing magnetic charge in bias element for magnetomechanical eas marker |
| 07/17/2008 | WO2008084611A1 Forming apparatus |
| 07/17/2008 | US20080169892 Permanent Magnet Magnetizing Apparatus And Permanent Magnet Magnetizing Method |
| 07/16/2008 | EP1774270B1 Sensor electronic |
| 07/10/2008 | US20080164776 Magnetizing method, and motor and method of manufacturing motor |
| 07/09/2008 | CN201084509Y A magnetization/de-magnetization integrated machine |
| 07/09/2008 | CN201084508Y A multi-polar magnetic ring magnetization mold |
| 07/02/2008 | CN101212163A Magnetizing and locating method and device for permanent magnet motor |
| 06/26/2008 | WO2008075513A1 Magnetization method and magnet |
| 06/25/2008 | CN101206946A Demagnetizing device of electromagnet |
| 06/18/2008 | CN201075324Y Energy discharge apparatus of environment magnetic field laevorotation |
| 06/18/2008 | CN101202148A Steel pipe partial oblique magnetization device |
| 06/18/2008 | CN101202147A Addition magnetic field device for plating magnetic field brush |
| 06/11/2008 | CN100394478C Method and apparatus for setting a sensor afm with a superconducting magnet |
| 06/11/2008 | CN100393893C Heat treatment method and equipment through rotating magnetic field generated from magnetic parts of an apparatus |
| 06/05/2008 | US20080129129 Permanent magnet electrical rotating machine, wind power generating system, and a method of magnetizing a permanent magnet |
| 06/04/2008 | CN101192464A Method for cancelling hysteresis of magnetoelastic torque sensor |
| 05/29/2008 | US20080122565 Method of magnetizing into permanent magnet |
| 05/28/2008 | EP1926197A1 Permanent magnet for a motor, motor and magnetizing method |
| 05/28/2008 | CN201066605Y Biological information processing instrument |
| 05/28/2008 | CN101188369A Permanent magnet electrical rotating machine, wind power generating system, and method of magnetizing permanent magnet |
| 05/27/2008 | US7379287 Shielding method and shielding apparatus |
| 05/22/2008 | US20080115591 Torque Sensor |
| 05/21/2008 | CN101183593A Alternating intense magnetic field instrument |
| 05/15/2008 | US20080111436 Permanent magnet for a motor, motor, and magnetizing method |
| 05/14/2008 | CN201058821Y Frequency changing fluid magnetizer |
| 05/14/2008 | CN101179220A Electric motor of energy-saving reinforcement charge magnetism electric vehicle |
| 05/14/2008 | CN101179219A Method for implementing multi-station process component on linear station |
| 05/08/2008 | WO2008053921A1 Magnetization analysis method, magnetization analysis device, and computer program |
| 05/07/2008 | EP1919062A1 Permanent magnet motor |
| 04/30/2008 | CN201052517Y Novel roller grinding and cutting on-line magnetic extinguishing device |