| Patents for H01F 13 - Apparatus or processes for magnetising or demagnetising (2,363) |
|---|
| 11/28/2013 | US20130314183 Magnetizer for electrical machines |
| 11/27/2013 | DE202013104681U1 Entmagnetisierungsspule Degaussing coil |
| 11/27/2013 | CN203311968U Compressor rotor magnetizing device |
| 11/27/2013 | CN102779613B Gap eliminating type magnetizing clamp |
| 11/26/2013 | US8593242 Field emission system and method |
| 11/21/2013 | WO2013172583A1 Flux forming element for sound conversion device and sound conversion device comprising same |
| 11/20/2013 | CN203300362U Frame-type continuous demagnetizer |
| 11/20/2013 | CN203300361U Special magnetizing apparatus for multistage coil |
| 11/13/2013 | CN203288377U Novel magnetic field orientation power supply demagnetization structure |
| 11/13/2013 | CN203288376U Degaussing device of transformer |
| 11/13/2013 | CN203284237U Quantum effect magnetic force generator |
| 11/13/2013 | CN203282031U Pipeline residual magnetism belt-type demagnetizing device |
| 11/13/2013 | CN102655042B Detachable magnetizer |
| 11/06/2013 | EP2659576A2 Magnetizer for electrical machines |
| 11/06/2013 | EP2659575A2 Magnetizer and assembler for electrical machines |
| 11/06/2013 | CN203277050U Demagnetization coil structure applied to three-main-post parallel transformer |
| 11/06/2013 | CN203277009U Demagnetization balance structure applied to double-main-post parallel transformer |
| 10/30/2013 | CN203260448U Tile magnetizer |
| 10/30/2013 | CN103377793A Clamp assembly including permanent magnets and coils for selectively magnetizing and demagnetizing the magnets |
| 10/23/2013 | CN102403085B Pipeline port hysteresis buffer demagnetization controller |
| 10/16/2013 | CN203242455U Controllable mechanism for enhancing or weakening magnetic field of magnet |
| 10/09/2013 | CN203232771U Automatic magnetizing machine of large-size permanent magnet rotor |
| 10/02/2013 | DE112011104619T5 Bogenförmiger Magnet mit polar-anisotroper Ausrichtung und Verfahren und Bildungsform zu seiner Herstellung Arch shaped magnet with polar anisotropic orientation and method and form of education for its production |
| 10/02/2013 | CN103337342A Degaussing coil structure used in three-column shunt transformer |
| 10/02/2013 | CN103337334A Degaussing balance structure used in double-column shunt transformer |
| 09/25/2013 | CN203219140U Magnetizing tool for magnetic tiles of wiper motor |
| 09/25/2013 | CN203218056U Permanent magnet rotor lifting device |
| 09/25/2013 | CN203218055U Novel magnetizing winding structure |
| 09/25/2013 | CN203218054U Automatic multi-pole magnetizing device of iron boron magnetic materials |
| 09/25/2013 | CN203218053U Magnetizing and demagnetizing device |
| 09/25/2013 | CN203212113U Automatic discharge device based on automatic multi-polar magnetization of iron-boron magnetic material |
| 09/25/2013 | CN203212005U Iron sheet blanking demagnetizing device for tank body manufacturing |
| 09/19/2013 | DE102012005223A1 Injection molding tool for preparation of permanent magnet e.g. ring magnet for brushless direct current motor rotor, has orientation magnets that are distributed around chamber and rotated partially inverse to chamber axial direction |
| 09/19/2013 | DE102012005057A1 Magnetization device for e.g. electronic component, has flux concentration device to increase magnetic field strength in magnetization space, such that entrance slit and exit slit are connected over continuous intervention channel |
| 09/18/2013 | CN103312067A Outer rotor permanent magnet generator magnetic pole structure and assembling method |
| 09/11/2013 | CN203192567U Steel tube degaussing device |
| 09/11/2013 | CN203192566U Simple demagnetizing device for bearing grinder |
| 09/11/2013 | CN203187353U Casing elevating gear for automatic magnetizing apparatus of motor magnetic steel |
| 09/11/2013 | CN103299381A Arc-shaped magnet having polar-anisotropy orientation, method of manufacturing for same, and die for manufacturing same |
| 09/11/2013 | CN103295730A Magnetizing fixture |
| 09/11/2013 | CN103291749A Magnetic bearing pre-magnetizing structure and control system thereof |
| 09/05/2013 | DE102012004105A1 Berührungslose Magnetisierung von Hohlwellen Contactless magnetization of hollow shafts |
| 08/28/2013 | CN203159298U Combined spiral liquid magnetizer |
| 08/28/2013 | CN103268802A Magnetizing device and detecting method for detecting corrosion condition of underground metal pipelines |
| 08/27/2013 | US8520333 Magnetic structure for erasing disk or disks within hard disk drives |
| 08/21/2013 | CN203150353U Simple demagnetization tool |
| 08/21/2013 | CN203148895U Magnetizing device of magnetic particle flaw detector for big gear ring workpieces |
| 08/15/2013 | US20130207757 Non-Contact Torque Sensor with Permanent Shaft Magnetization |
| 08/14/2013 | CN203134496U Novel rotor magnetizing integrated machine |
| 08/14/2013 | CN103247413A Automatic magnetizer for large-sized permanent magnet rotor |
| 08/14/2013 | CN103247412A Structure and identification device for magnetizing two coercive magnetic materials |
| 08/14/2013 | CN101989005B Structural substrate, conveying device and box pairing device |
| 08/07/2013 | CN203118702U Demagnetizing device |
| 08/07/2013 | CN203110131U Device for preparing magnetized concrete |
| 08/01/2013 | DE102013100989A1 Herstellungsverfahren eines Verbundmagneten Manufacturing method of a bonded magnet |
| 07/31/2013 | EP2619775A1 Non-contact torque sensor with permanent shaft magnetization |
| 07/31/2013 | CN203103051U Spiral double-faced submerged-arc welding pipe end demagnetizing device |
| 07/31/2013 | CN203103050U Automatic magnetizer |
| 07/31/2013 | CN103227046A Method for manufacturing bonded magnet |
| 07/31/2013 | CN102403086B Pipeline port hysteresis buffer demagnetizer |
| 07/31/2013 | CN102403083B Pipeline port hysteresis buffer demagnetization method and demagnetizer |
| 07/24/2013 | CN203085314U Magnetizing/demagnetizing circuit of magnaglo oil press |
| 07/24/2013 | CN203085313U Dry pressing isomerism magnetic tile low voltage magnetizing fixture |
| 07/24/2013 | CN203085312U Dry pressing magnetic tile automatic magnetizer |
| 07/24/2013 | CN203083970U Flaw detection device |
| 07/24/2013 | CN103219128A Through type permanent magnetizer and magnetic flux leakage testing probe formed by permanent magnetizer |
| 07/17/2013 | CN203070869U Magnetizing head of magnetizing machine |
| 07/17/2013 | CN203070868U Magnetizing head of magnetizer |
| 07/17/2013 | CN203070867U Magnetizing machine |
| 07/17/2013 | CN203070866U Magnetizer |
| 07/17/2013 | CN203070865U Demagnetizer after electromagnetic detection |
| 07/17/2013 | CN103208346A Magnetizing equipment for rotors of compressors |
| 07/17/2013 | CN103207233A Magnetizer of large gear ring workpiece magnetic particle flaw detector |
| 07/10/2013 | CN203055594U Demagnetizer for magnetically soft alloy magnet ring element |
| 07/10/2013 | CN203055593U Bearing demagnetization machine coil cooling device |
| 07/10/2013 | CN203055592U Automation magnetizing device |
| 07/10/2013 | CN102543358B Open-loop electromagnet magnetization device |
| 07/10/2013 | CN102403084B Hysteresis-damping demagnetizing method for pipeline port |
| 07/04/2013 | US20130169392 Apparatus and methods for magnetizing and demagnetizing magnetic poles in an electrical machine |
| 07/03/2013 | CN203039507U Motor magnetic steel automatic magnetizing apparatus |
| 07/03/2013 | CN203038746U Novel belt type demagnetizer |
| 07/03/2013 | CN203038745U Magnetizing module of motor magnetic steel automatic magnetizer |
| 07/03/2013 | CN203038744U Machine shell bearing tool of motor magnetic steel automatic magnetizer |
| 07/03/2013 | CN203038743U Rotor guiding lifting device of motor magnetic steel automatic magnetizer |
| 07/03/2013 | CN203038742U Rotor guiding anti-collision mechanism of motor magnetic steel automatic magnetizer |
| 07/03/2013 | CN203037217U Rotor placement height detection device of motor magnetic steel automatic magnetizing apparatus |
| 07/03/2013 | CN103187142A Reinforced non-uniform solenoid type demagnetizing work coil |
| 07/03/2013 | CN103187141A Magnetizing base tool, magnetizing base winding structure, magnetizing device and manufacturing method thereof |
| 07/03/2013 | CN103187140A Tunnel scanning pass-type demagnetizer |
| 06/26/2013 | CN203026290U Magnetizing fixture of annular permanent oxygen magnet full-radial magnetization |
| 06/26/2013 | CN103177847A Transformer demagnetization device |
| 06/26/2013 | CN103177846A Demagnetization device used for oversized workpiece |
| 06/25/2013 | US8471660 Assembly for magnetization of rare-earth permanent magnets |
| 06/25/2013 | US8468684 Method and apparatus for magnetizing a permanent magnet |
| 06/19/2013 | CN203013431U Magnetic field coil capable of supplying high magnetic induction intensity |
| 06/19/2013 | CN103165257A Multi-purpose electrical coil as a magnetic flux generator, heater or degauss coil |
| 06/19/2013 | CN103161912A Magnetic induction gear ring and manufacturing process thereof |
| 06/19/2013 | CN102568746B Ferromagnetic object demagnetizing method |
| 06/19/2013 | CN101930823B Pre-magnetizing electronic circuit device |
| 06/13/2013 | DE102012205327A1 Verfahren und Vorrichtung zum Herstellen eines magnetorheologischen Elastomers Method and apparatus for producing a magnetorheological elastomer |