| Patents for H01F 41 - Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass (27,155) |
|---|
| 08/12/1992 | CN1063417A Channel-stimulating therapeutic device |
| 08/11/1992 | US5137587 Process for the production of shaped body from an anisotropic magnetic material based on the sm-fe-n system |
| 08/11/1992 | US5137585 Melting and vaporizing with laser beam; in situ alloying |
| 08/05/1992 | EP0497681A1 Transformer torus and method of making such a torus |
| 08/04/1992 | US5135712 Demolding with electromagnet which exerts adsorptive forces |
| 08/04/1992 | US5135375 Apparatus for packing permanent magnet powder |
| 08/04/1992 | US5134771 Method for manufacturing and amorphous metal core for a transformer that includes steps for reducing core loss |
| 07/28/1992 | US5133814 Soft magnetic thin film |
| 07/22/1992 | EP0495297A1 Inline splicing of brittle superconductors |
| 07/22/1992 | CN1062990A Transformer pouring method and compensating method after pouring |
| 07/21/1992 | CA1305311C Apparatus for decontaminating pcb-contaminated dielectric fluids |
| 07/15/1992 | CN1062808A Method and apparatus for producing permanent magnet, as well as rubber mold used for shaping under magnetic field |
| 07/09/1992 | WO1992011648A1 Process and device for manufacturing coils |
| 07/07/1992 | US5127970 Hydriding, dehydriding |
| 07/01/1992 | EP0492208A1 Magnetic printing paints |
| 07/01/1992 | CN1062428A Mini-transformer and method for producing same |
| 06/30/1992 | US5126971 Thin film magnetic core memory and method of making same |
| 06/30/1992 | US5125990 Magnetically anisotropic hot-worked magnet and method of producing same |
| 06/25/1992 | WO1992010844A1 Hermetically sealed high-pressure solenoid coil and method |
| 06/25/1992 | DE4040604A1 Verfahren und vorrichtung zur herstellung von spulen Method and apparatus for production of coils |
| 06/24/1992 | EP0491070A1 Method for manufacturing spacer for resin mold coil, apparatus for carrying out the method, and method for manufacturing resin mold coil |
| 06/24/1992 | CN2108352U Winding frame for feedback transformer |
| 06/24/1992 | CN1062233A Method and apparatus for producing magnetic particles |
| 06/24/1992 | CN1062232A Method for producing rare-earth fe-b permanent magnetic material from rare-earth fe-b waste |
| 06/23/1992 | US5124681 Winding construction for a transformer |
| 06/23/1992 | US5124652 Gradient coil used to obtain field homogeneity |
| 06/17/1992 | EP0490880A2 Negative feedback power supply apparatus |
| 06/17/1992 | EP0490521A2 Making packets of amorphous metal strip |
| 06/17/1992 | EP0489987A1 Insulating tape for winding coils |
| 06/17/1992 | EP0214305B1 Process for the production of a laminate of thinamorphous alloy strip and a core made of thin amorphous alloy strip |
| 06/17/1992 | CN1062051A Inductive device and method of manufacture |
| 06/16/1992 | US5122772 Superconductive coil assembly |
| 06/16/1992 | US5122725 Negative feedback power supply apparatus |
| 06/16/1992 | US5122319 Method of forming thin-walled elongated cylindrical compact for a magnet |
| 06/16/1992 | US5121584 Process and machine for forming a coil of material |
| 06/15/1992 | CA2048739A1 Inline splicing of brittle superconductors |
| 06/10/1992 | CN1061867A Coil encapsulating method with unsaturated polyester glass fibre plastics |
| 06/09/1992 | US5120577 Method of performing metal coating on metallized surfaces of electronic component chips with an electronic component chip holder |
| 06/03/1992 | EP0488334A2 Method and apparatus for producing a permanent magnet by forming a green and sintered compact |
| 06/02/1992 | US5119058 Laminated conductor for high current coils |
| 06/02/1992 | US5118348 Magnetic ink for non impact printing of documents |
| 05/29/1992 | WO1992009093A1 Hermetically sealed overmolded free-standing solenoid coil and method |
| 05/29/1992 | WO1992009092A1 Coil former, in particular a coil former for small and safety transformers |
| 05/27/1992 | CN2105750U Automatic wire distributing manual wire winding machine |
| 05/27/1992 | CN1061487A Dry pressing method of ferrite i-shaped core |
| 05/26/1992 | US5116693 Unique system of FE/PD for magneto-optical recording and magnetic switching devices |
| 05/26/1992 | US5116686 Oil and wax |
| 05/26/1992 | US5115703 Method of cutting strips for wound core |
| 05/26/1992 | US5115560 Terminal insertion apparatus having improved turntable assembly |
| 05/26/1992 | CA1301602C Method and assembly for producing extruded permanent magnet articles |
| 05/21/1992 | DE4036275A1 Ringfoermiger spulenkoerper fuer klein- und sicherheitstranformatoren und verfahren zu seiner herstellung Annular coil former for small and sicherheitstranformatoren and process for its manufacture |
| 05/20/1992 | EP0486039A1 Device for winding coils for an electrical apparatus |
| 05/20/1992 | CN1061299A Cobalt iron nickel niobium silicon boron non-crystalline thin film |
| 05/19/1992 | US5114604 Resin bonded permanent magnet and a binder therefor |
| 05/19/1992 | US5114086 Method and apparatus for winding a lumped element delay line |
| 05/19/1992 | CA1301397C Facilitation of orientation of thermotropic polymers in a magnetic field |
| 05/14/1992 | DE4036007A1 Winding appts. for circular objects - has tool to guide wrapping tape around surface with controlled tensioning provided by brake |
| 05/13/1992 | EP0485341A1 Small transformer, and process for manufacturing same |
| 05/13/1992 | EP0485129A1 Magnetoresistive device and method of making |
| 05/13/1992 | EP0484558A1 High frequency coil and method of manufacturing the same |
| 05/06/1992 | CN1016497B Production method of noncrystalline alloy thin layers |
| 05/05/1992 | US5111172 Demountable coil form for epoxy-impregnated coils |
| 04/30/1992 | WO1992007369A1 Dry transformer or choke coil and process for making it |
| 04/29/1992 | EP0482436A2 Automated cure press closure system and method |
| 04/28/1992 | CA1299685C Core and coil assembly for a transformer having an amorphous steel core and method of making said assembly |
| 04/26/1992 | CA2054179A1 Automated cure press closure system |
| 04/23/1992 | DE4110223A1 Trockentransformator oder drosselspule und verfahren zu ihrer herstellung Dry-type transformer or reactance coil and processes for their preparation |
| 04/22/1992 | EP0481755A2 Electromagnetic windy structures, and methods for forming electromagnetic winding structures |
| 04/22/1992 | EP0481224A1 Permanent magnet having high corrosion resistance, a process for making the same and a process for making a bonded magnet having high corrosion resistance |
| 04/21/1992 | US5107394 Ceramic electronic part and producing method thereof |
| 04/21/1992 | US5107366 High efficiency electromagnetic coil apparatus and method |
| 04/21/1992 | US5106703 Using krypton and xenon as sputter gases |
| 04/21/1992 | US5106686 Multilayer wrapped insulated magnet wire |
| 04/21/1992 | US5105531 Method of manufacturing a coil of insulated wire |
| 04/16/1992 | WO1992007343A1 Magnetic property modification |
| 04/16/1992 | WO1992006480A1 Magnetic core |
| 04/15/1992 | EP0480265A1 Method of producing permalloy cores |
| 04/15/1992 | CN2101934U Integrated embedding type end support structure for transformer winding reel |
| 04/14/1992 | US5104739 Laminated magnetic material and method of producing the same |
| 04/14/1992 | US5104464 Composed of iron, carbon and at least one of zirconium, hafnium or tantalum; crystal phase of non-iron metal carbide; magnetic head tape |
| 04/14/1992 | US5104030 Inline splicing of brittle superconductors |
| 04/14/1992 | US5104028 Method for joining transformer coil conductors |
| 04/10/1992 | WO1992006479A1 Method of making permanent magnets |
| 04/10/1992 | WO1992006478A1 Method of making bonded or sintered permanent magnets |
| 04/10/1992 | CA2070808A1 Method of making permanent magnets |
| 04/10/1992 | CA2070778A1 Method of making bonded or sintered permanent magnets |
| 04/08/1992 | EP0479109A1 Process for fabrication of magneto-optic recording medium |
| 04/08/1992 | EP0478826A1 Method of forming a laminate and the product thereof |
| 04/08/1992 | EP0478751A1 Method of manufacturing high energy rare earth alloy magnets |
| 04/08/1992 | CN1060178A Producing method and apparatus of anisotropic micro crystal rare earth permanent magnetic material |
| 04/02/1992 | WO1992005568A1 Inductive device and method of manufacture |
| 04/02/1992 | DE4131850A1 Choke coil or transformer core - is assembled from interfitting lamination plates of U and I cross=section |
| 04/01/1992 | EP0477858A2 An inductance coil device and a manufacturing method thereof |
| 04/01/1992 | EP0289599B1 Process for producing permanent magnets |
| 03/31/1992 | US5100692 Method of forming a magnetically modified portion |
| 03/31/1992 | US5100485 Method for manufacturing permanent magnets |
| 03/26/1992 | DE4030124A1 Mfg. coil core for inductive component - winding wound strip of permeable material into toroidal core, impregnating with resin and forming slit in core |
| 03/25/1992 | EP0476094A1 Device for forming laminated strips of amorphous metal |
| 03/24/1992 | US5098649 Rare earth metal-iron group metal target, alloy powder therefor and method of producing same |
| 03/24/1992 | US5098619 Process for forming high quality ferrite magnets |