| Patents for H01F 5 - Coils (6,752) |
|---|
| 06/06/1989 | US4835841 Method of making a coil assembly |
| 05/02/1989 | US4825533 Method of making a voice coil with rectangular coil wire and foil leads |
| 04/25/1989 | US4825166 Nonmagnetic alloy welded to magnetic permalloy; magnetic strip wrapped around bobbin |
| 04/18/1989 | US4822638 Electronic device fabrication on non-conductive polymer substrate |
| 04/11/1989 | US4819322 Method for manufacturing a flat coil |
| 03/29/1989 | EP0308689A1 Method of manufacturing an electric connection device with electric terminals moulded by injection in an insulating bobbin of plastic material |
| 03/28/1989 | CA1251823A1 Electromagnet system with protection against overheating |
| 03/22/1989 | EP0307704A1 Coil bobbin |
| 03/22/1989 | EP0307703A1 Coil bobbin |
| 03/21/1989 | US4814235 Use of oxygen-free copper deoxidized by boron or lithium as material for hollow sections |
| 03/16/1989 | DE3729615A1 Electrical coil and a method for its production |
| 03/08/1989 | CN1003546B Water-cooling coil for electro-magnetic mixer |
| 02/28/1989 | US4808954 Superconducting coil apparatus |
| 02/28/1989 | US4808929 Shielded induction sensor for well logging |
| 02/21/1989 | US4806834 Electrical circuit for inductance conductors, transformers and motors |
| 02/21/1989 | US4806806 Wrappings of tape with mica particles and impregnating resin |
| 02/14/1989 | US4804574 Laminated printed coil structure |
| 01/24/1989 | US4799310 Method for manufacturing a bar antenna |
| 01/18/1989 | EP0299052A1 Bobbin for a magnetic sensor |
| 01/05/1989 | DE3721178A1 Method for mounting an electrical connecting element in a structural body of an electrical component, and a device for carrying out this method |
| 12/27/1988 | US4794358 Magnetic field coil with disc-shaped conductor |
| 12/21/1988 | EP0295609A2 Printed circuit windings for screened inductance sensors, especially sensors for level measurement |
| 11/30/1988 | CN88204123U Arrangement for connecting conductors to motor terminals |
| 11/23/1988 | EP0291909A1 Electric component and method of manufacturing same |
| 11/17/1988 | DE3715488A1 Coil for inductive application |
| 11/17/1988 | DE3715230A1 Coil which is encased with insulating material, for an electromagnetic relay |
| 11/17/1988 | DE3715097A1 Electrical winding |
| 10/25/1988 | US4780676 Method and device for cooling a resistive magnet system for nuclear spin tomographs |
| 10/19/1988 | EP0287307A1 An electrical circuit for inductance conductors, transformers and motors |
| 10/19/1988 | EP0287263A2 A device for connecting a wire to a motor terminal |
| 10/18/1988 | US4779068 Noise suppression inductor |
| 10/12/1988 | EP0286022A1 Coil bodies and method for producing them |
| 10/06/1988 | DE3710090A1 Inductive component with a conductor track printed on an insulating board |
| 09/27/1988 | US4774468 Coil arrangements for nuclear magnetic resonance apparatus |
| 09/22/1988 | WO1988007257A1 High-frequency component |
| 09/13/1988 | US4771257 Ballast transformer with bobbins coils |
| 09/13/1988 | US4771198 Electromagnet system with protection against overheating |
| 09/06/1988 | US4769625 Electrical coil with terminal pins in adapter plate |
| 09/06/1988 | CA1241591A1 Foam filled insert for horizontal cryostat penetrations |
| 08/31/1988 | EP0279916A2 Connection terminal device, in particular for inductances or transformers |
| 08/25/1988 | WO1988006064A1 Electronic device fabrication by selective doping of a non-conductive polymer |
| 08/23/1988 | US4766406 Fluorescent ballast assembly |
| 08/09/1988 | US4763095 Transformer with cast insulation jacket |
| 08/09/1988 | US4762660 Coil arrangement for nuclear fusion apparatus |
| 08/03/1988 | EP0276472A1 Induction heating coil |
| 07/28/1988 | WO1988005545A1 Bobbin for a magnetic sensor |
| 07/26/1988 | US4760294 Linear motor with independently controlled coils |
| 07/26/1988 | US4759120 Method for surface mounting a coil |
| 07/12/1988 | US4757175 Induction heating coil |
| 06/30/1988 | DE3643044A1 Folded coil |
| 06/28/1988 | US4754370 Electrical component with added connecting conducting paths |
| 06/14/1988 | US4751488 High voltage capability electrical coils insulated with materials containing SF6 gas |
| 06/01/1988 | CN87203692U Dc cylindrical coil |
| 05/11/1988 | EP0266602A1 Coil for electrical machines and method of manufacturing the coil |
| 05/10/1988 | US4743853 Nuclear spin tomograph |
| 05/10/1988 | US4743852 Coil for NMR probe |
| 05/10/1988 | CA1236526A1 Solenoid for nmr spectroscopy |
| 04/20/1988 | EP0264110A1 Electromagnetic arrangement, especially an electromagnetic winding |
| 04/20/1988 | CN85102592B Saddle coil for forming a uniform magnetic field |
| 04/05/1988 | US4736178 Lead-out arrangement for an electromagnetic switch |
| 04/05/1988 | US4734974 Method of assembling an electrical coil and terminal therefor |
| 03/09/1988 | EP0258344A1 Electrical component with inductive and capacitive properties. |
| 03/08/1988 | US4730178 Bobbins coils with terminal housing |
| 03/03/1988 | DE3628988A1 Examples of use of an inductive winding which stores energy capacitively |
| 03/02/1988 | EP0257738A2 Electrical component with added connecting conducting paths |
| 03/01/1988 | US4728916 Solenoid operated fluid control valve |
| 03/01/1988 | US4728894 High frequency coil for an NMR apparatus |
| 03/01/1988 | US4728390 High density pattern |
| 02/24/1988 | CN87104150A Flat coil and method for manufacturing the same |
| 01/26/1988 | US4721935 Bobbins coils with terminal housing |
| 01/26/1988 | CA1232040A1 Electrical coil assembly and terminal therefor |
| 01/21/1988 | DE3622973A1 Coil former for electromagnetic systems |
| 01/19/1988 | US4720646 Connection terminal assembly for stator coil |
| 01/13/1988 | EP0252141A1 Magnetic circuit device provided with a current coil. |
| 01/13/1988 | EP0099408B1 Composite coils for toroidal field coils and method of using same |
| 01/12/1988 | US4719440 Electrical coil and terminal with clip |
| 12/29/1987 | US4716370 Coil arrangement for producing static magnetic field |
| 12/29/1987 | US4716364 Monitoring transients in low inductance circuits |
| 12/29/1987 | US4716079 Lubricant layer is mixture of wax and thermosetting fluoropolymer |
| 12/08/1987 | US4712067 R.F. coil system for generating and/or receiving alternating magnetic fields |
| 11/24/1987 | US4709221 Sheet coil |
| 11/18/1987 | CN87101942A D-c tube coil |
| 11/12/1987 | DE3615725A1 Coil former for transformers having mains isolation |
| 11/05/1987 | DE3615037A1 Arrangement in the production of coil formers for SMD coils |
| 11/05/1987 | DE3613861A1 Silenced inductive electrical component |
| 10/29/1987 | DE3613862A1 Inductor or transformer having fastening means on a printed circuit board |
| 10/28/1987 | EP0243182A2 An induction coil |
| 10/28/1987 | EP0242734A2 Method and device for cooling a resistive magnetic system for nuclear magnetic resonance tomographs |
| 10/28/1987 | EP0242537A1 Winding wire |
| 10/27/1987 | US4703381 Magnetic head with a film coil |
| 10/20/1987 | US4701735 Bobbins for electrical coils and method of manufacturing electrical coils therefrom |
| 10/14/1987 | EP0240935A2 MR magnet wiring harness circuit |
| 10/13/1987 | US4700167 Bobbin construction with strain relief |
| 10/13/1987 | CA1228131A1 Transformer having concentric coils |
| 09/29/1987 | CA1227326A1 Process for making a transformer, transformer thus made, and wheel for winding it coils |
| 09/16/1987 | EP0236763A1 Laminated print coil structure |
| 09/08/1987 | US4692731 Composite wire, coil and deflection unit for HF applications |
| 09/08/1987 | US4692705 Radio frequency field coil for NMR |
| 08/27/1987 | WO1987005147A1 Electrical component with inductive and capacitive properties |
| 08/27/1987 | DE3604579A1 Energy-storing inductive winding |