| Patents for H01F 13 - Apparatus or processes for magnetising or demagnetising (2,363) |
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| 06/12/2013 | CN102163891B Magnetization device, slewing device and manufacture method of slewing device |
| 06/12/2013 | CN102103920B Technology of magnetizing apparatus |
| 06/11/2013 | US8462456 Magnetic data eraser |
| 06/06/2013 | US20130141193 Apparatus and Method for Holding Magnetic Bodies During Their Magnetization and for Inserting the Magnetized Bodies Into a Component of a Magnetic System |
| 06/05/2013 | CN202977057U Magnetic storage medium demagnetizing machine |
| 06/05/2013 | CN202977056U Demagnetizer for sound magnetic tag |
| 06/05/2013 | CN202974947U Magnetic powder flaw detection magnetization device for bearing rollers |
| 06/05/2013 | CN103137284A Nonmagnetic thermal demagnetization furnace |
| 06/05/2013 | CN103137283A Degaussing method and device in machining deformation process of austenitic stainless products |
| 05/29/2013 | CN103123845A Magnetization device for a nuclear magnetic flow meter |
| 05/28/2013 | CA2767944C Portable magnetizer systems |
| 05/23/2013 | US20130128407 Field Emission System and Method |
| 05/22/2013 | CN202948806U Downhole sleeve magnetic eraser |
| 05/22/2013 | CN103117149A Magnetization method of surface of quartz granule |
| 05/16/2013 | DE102011086214A1 Verfahren und Vorrichtung zum Halten von Magnetkörpern während ihrer Magnetisierung und zum Einbringen der magnetisierten Magnetkörpern in ein Bauteil eines magnetischen Systems Method and apparatus for holding magnetic bodies during their magnetization, and for introducing the magnetized magnetic bodies in a component of a magnetic system |
| 05/15/2013 | EP2592634A2 Apparatus and method for holding magnet bodies during magnetisation and for inserting the magnetised magnet bodies in a component of a magnetic system |
| 05/15/2013 | CN202940089U Rechargeable demagnetization device used for electronic tag |
| 05/15/2013 | CN202940088U Automatic magnetizing machine |
| 05/07/2013 | US8436705 Method of magnetizing magnetic encoder and magnetizing apparatus |
| 05/02/2013 | US20130106223 Method and apparatus for activating an electric machine, and electric machine |
| 05/01/2013 | CN202917324U Radial non-magnetizing cylinder (ring) type anisotropic magnet magnetization direction identification device |
| 05/01/2013 | CN103077801A Device for cooling coil of bearing demagnetizer |
| 05/01/2013 | CN101890415B Rare earth alloy electromagnetic composite reinforced scale inhibition and defouling instrument |
| 04/25/2013 | WO2013059268A2 Method and apparatus for demagnetizing generator components prior to electromagnetic core imperfection testing or el-cid testing |
| 04/25/2013 | CA2852086A1 Method and apparatus for demagnetizing generator components prior to electromagnetic core imperfection testing or el-cid testing |
| 04/24/2013 | CN202906685U Magnetizing apparatus for small-size component |
| 04/24/2013 | CN103065763A Magnetizing apparatus on basis of flywheel energy storage |
| 04/18/2013 | US20130094117 Method and apparatus for demagnetizing generator components prior to electromagnetic core imperfection testing or el-cid testing |
| 04/17/2013 | CN202888977U Magnet used for rare earth permanent magnetic motor |
| 04/17/2013 | CN103050220A Frequency-raising type low-energy impulse magnetizing machine |
| 04/16/2013 | US8421569 Magnetic field generator for measuring immunity of eletronic devices to electromagnetic fields |
| 04/10/2013 | CN103038838A Method for altering the conductivity of materials |
| 04/10/2013 | CN103035356A Demagnetization method after electromagnetic detection and device using method |
| 04/10/2013 | CN102360715B Steel part AC (alternating current) demagnetization device |
| 04/10/2013 | CN102013301B Radial magnetizing or orientating device |
| 04/04/2013 | WO2013046944A1 Magnetizing device for magnetic particle inspection of wheel |
| 04/04/2013 | CA2848558A1 Magnetizing apparatus for magnetic particle testing of wheel |
| 04/03/2013 | CN202855474U Magnetizer used for producing permanent magnet materials |
| 04/03/2013 | CN103021624A Acoustic-magnetic label demagnetizer and demagnetization method |
| 04/03/2013 | CN103021623A Underground sleeve demagnetization device |
| 04/03/2013 | CN103011012A Shell lifting device for automatic magnetizing apparatus of motor magnetic steel |
| 04/02/2013 | US8410881 Material magnetizer systems |
| 04/02/2013 | US8410880 Material magnetizer systems |
| 03/28/2013 | WO2013041283A1 Method and drive apparatus for driving an electromagnetic actuator |
| 03/28/2013 | US20130075648 Interface colloidal robotic manipulator |
| 03/27/2013 | CN202839206U Small-size barrel component magnetizing device |
| 03/27/2013 | CN202839205U Guide device for magnetic materials |
| 03/27/2013 | CN202839204U Magnetizing device |
| 03/27/2013 | CN103000334A Magnetizing clamp for total-radial magnetization of ring-shaped permanent magnetic ferrite magnet |
| 03/27/2013 | CN103000333A Magnetizing tool of permanent-magnetic machine and using method thereof |
| 03/27/2013 | CN103000332A Magnetizing module of automatic motor magnet steel magnetizer |
| 03/27/2013 | CN103000331A Rotor guide lifting device of automatic motor magnet steel magnetizer |
| 03/27/2013 | CN103000330A Automatic motor magnet steel magnetizer |
| 03/27/2013 | CN103000329A Case bearing tool of automatic motor magnet steel magnetizer |
| 03/27/2013 | CN103000328A Rotor guiding and anti-collision mechanism of automatic motor magnet steel magnetizer |
| 03/27/2013 | CN102997850A Rotor introduction height detection device for motor magnetic steel automatic magnetizing machine |
| 03/21/2013 | WO2013038377A1 Floatable and submersible mobile device for demagnetizing large objects, in particular ships |
| 03/20/2013 | CN202816536U Degaussing machine energy-saving device of production line |
| 03/20/2013 | CN202816535U Magnetizing device for small size component |
| 03/20/2013 | CN202816534U Magnetizer for rare earth permanent magnetic materials |
| 03/20/2013 | CN202816533U Magnetizing device for rare earth permanent magnetic materials |
| 03/20/2013 | CN202816532U Magnetizing apparatus provided with superconducting magnetizing head |
| 03/20/2013 | CN202816531U Demagnetizer |
| 03/20/2013 | CN102982964A Control device for magnetic recording carrier degausser |
| 03/20/2013 | CN102436901B Magnetization and demagnetization method for spacecraft |
| 03/13/2013 | CN202796301U Bearing rolling body demagnetizer |
| 03/13/2013 | CN102254666B Magnetic density order descending array demagnetizing plate |
| 03/06/2013 | CN202771892U Radiation magnetizing magnetism-conductive structure of magnet with large height |
| 03/06/2013 | CN202771891U Radiation coil positioning fixture for higher magnet |
| 03/06/2013 | CN202771890U Radiation magnetizing device suitable for magnet with large height |
| 03/06/2013 | CN202771889U Radiation coil of magnet with large height |
| 03/06/2013 | CN202771888U Demagnetization control device of machine tool workpiece |
| 03/06/2013 | CN102959650A Method for demagnetizing magnetic powder |
| 03/06/2013 | CN102956340A Demagnetizing method and device for steel wire lining conveyer belt by double magnetic rollers |
| 02/27/2013 | CN202758702U Integrated transformer pre-magnetizing control system |
| 02/27/2013 | CN102945748A Device for identifying magnetizing directions of radial non-magnetizing cylindrical (circular) anisotropic magnets |
| 02/20/2013 | CN202749185U DC (direct current) attenuation frequency conversion demagnetization device |
| 02/20/2013 | CN202749184U Pre-magnetizing device for transformer of high-power wind power complete machine test bench |
| 02/20/2013 | CN102938286A Electroplating solution magnetization method and device |
| 02/19/2013 | US8379363 Bulk erase tool to erase a perpendicular media recording disk of a disk drive |
| 02/06/2013 | CN202720987U Radial magnetization device for annular magnet |
| 02/06/2013 | CN101694809B Grounding lead type combined inductive coupler |
| 01/30/2013 | CN202711902U Pre-magnetizing device for power supply main transformer of power line |
| 01/30/2013 | CN202711901U Pass-type magnetizing device |
| 01/30/2013 | CN102897643A Electromagnet coil tap type magnetizing and demagnetizing lifting electromagnet |
| 01/30/2013 | CN102897642A Capacitor inversion type magnetizing and demagnetizing lifting electromagnet |
| 01/30/2013 | CN102360713B Equipment for automatically magnetizing and dispensing |
| 01/29/2013 | US8362863 System and method for magnetization of rare-earth permanent magnets |
| 01/23/2013 | CN202695051U Magnetizing equipment with asymmetric magnetizing structure |
| 01/23/2013 | CN202695050U Magnetizing and assembling equipment for micro-motors |
| 01/23/2013 | CN202695049U Rotary magnetizing device |
| 01/23/2013 | CN202693523U Demagnetizer of oil casing pipe magnetic flux leakage diagnostic machine |
| 01/23/2013 | CN102891003A Radial permanent magnet orienting and magnetizing device of concentric ring opposed coil type |
| 01/23/2013 | CN102890995A Switch armature demagnetizing tool |
| 01/22/2013 | US8358189 Method and apparatus for activating an electric machine, and electric machine |
| 01/16/2013 | CN202678022U Magnetizing clamp for unbalanced magnetic bearing |
| 01/16/2013 | CN202678021U Demagnetizer for neodymium iron boron (NdFeB) workpiece |
| 01/16/2013 | CN102881401A Casing degaussing instrument and method |
| 01/09/2013 | CN202662018U Acoustic-magnetic soft label magnetic eraser |
| 01/09/2013 | CN202659381U Fuel oil electromagnetic magnetizer of engine |