H01F 5 - Coils - Patents Sitemap

Patents for H01F 5 - Coils (6,752)
12/2006
12/06/2006	CN1287730C RF coil apparatus for MR system
12/05/2006	US7145784 DC power source apparatus
12/05/2006	US7145429 Multilayer capacitor
12/05/2006	US7145428 Circuit substrate
12/05/2006	US7145427 Coil component and method of manufacturing the same
12/05/2006	US7145116 Induction heating coil
11/2006
11/30/2006	US20060267718 Microelectronic inductor with high inductance magnetic core
11/30/2006	DE102005030014B3 Winding separating unit for transformer coil, has fixing units to position separating unit in preset axial position and fix separating unit in axial position at counter unit that is connected with coil or combinable with coil
11/29/2006	CN1871671A Embedded toroidal inductors
11/29/2006	CN1287395C Oxide magnetic material and chip part
11/28/2006	US7142084 High current inductor and the manufacturing method
11/28/2006	US7142083 Electronics component and method for fabricating same
11/23/2006	US20060261921 Multilayer coil assembly and method of production
11/23/2006	DE10234442B4 Verfahren zum Verbinden eines Spulendrahts, der eine wärmebeständige Beschichtung aufweist, mit einem Spulenanschluß A method for connecting a coil wire having a heat-resistant coating, with a coil terminal
11/23/2006	DE102005022885A1 Oscillating circuit has coil and capacitor in series or parallel and additionally a resistance in series or parallel that is integrated into the coil
11/22/2006	CN1286132C High voltage transformer and microwave oven provided with the same
11/22/2006	CN1285544C Single-crystal ceramic powder preparation method, single-crystal ceramic powder and its composite material and electronic component
11/21/2006	US7138898 Variable inductor
11/21/2006	US7138895 Field coil assembly for an electromagnetic clutch for a compressor
11/21/2006	US7138802 Nuclear magnetic resonance apparatus probe
11/16/2006	DE102005022927A1 Electrical coil element produced by automatic assembly has coil wound onto a core with increased spacing between sections
11/15/2006	EP1722381A1 Coil and bobbin for coil
11/15/2006	CN1285087C Thin coil winding component
11/14/2006	US7135952 Electronic transformer/inductor devices and methods for making same
11/14/2006	US7135951 Integrated circuit inductors
11/14/2006	US7135950 Thin transformer
11/14/2006	US7135855 Simplified inductive position sensor and circuit configuration
11/08/2006	CN2836192Y Multi-position solder inductor
11/08/2006	CN1858863A Method for the manufacture of an insulation board
11/08/2006	CN1284192C Coil unit and mfg. method thereof
11/07/2006	US7132921 Power supply module and electronic apparatus using the same
11/07/2006	US7132920 Two-part solenoid and method for the manufacture thereof
11/07/2006	US7132918 Inductive coil assembly
11/07/2006	US7132825 Detection device
11/07/2006	US7132774 Bobbin, motor, and method of winding magnet wire
11/02/2006	EP1717823A2 Antenna coil device
11/01/2006	CN2833820Y Improved terminal structure for electronic components
10/2006
10/31/2006	US7129813 Wound-rotor transformer and power source device using said wound-rotor transformer
10/31/2006	US7129812 Stick-shaped ignition coil having internal connecting structure
10/31/2006	US7129561 Tri-metal and dual-metal stacked inductors
10/26/2006	US20060238930 Inductive coil assembly
10/26/2006	DE10304441B4 Glasuntersetzer oder Untertasse Glass coaster or saucer
10/26/2006	DE102005020106A1 Electromagnet especially for safety-system of rail-vehicle, has bar-shaped coil carrier and is joined to housing at its opposite ends
10/25/2006	CN1852629A Plasma etching device
10/25/2006	CN1282293C Bobbin for reciprocating motor and fabrication method thereof
10/25/2006	CN1281185C RF coil device and magnetic resonant imaging device
10/24/2006	US7126452 Wiring structure, and fabrication method of the same
10/24/2006	US7126450 Inductively powered apparatus
10/19/2006	US20060232370 Electric shock bird and animal deterrent
10/19/2006	DE10250651B4 Elektromagnetische Kopplungsvorrichtung Electromagnetic coupling device
10/18/2006	EP1713097A1 Terminal for a transformer bobbin
10/18/2006	EP1078273B1 Multiple-tuned bird cage coils
10/18/2006	CN1848313A Inductive coupling coil
10/17/2006	US7123123 High-frequency power transformer
10/17/2006	US7120993 Method of manufacturing insulated coil
10/17/2006	US7120991 Method for manufacturing coil device
10/12/2006	WO2006108021A2 Precision printed circuit board based rogowski coil and method for manufacturing same
10/12/2006	CA2602454A1 Precision printed circuit board based rogowski coil and method for manufacturing same
10/11/2006	EP1709650A1 Electrical contact of thin enamel covered wires of secondary windings of ignition coils comprising a contact crown and a contact element
10/10/2006	US7119650 Integrated transformer
10/10/2006	US7119649 Common mode noise filter
10/10/2006	US7118240 Inductively powered apparatus
10/05/2006	WO2006103903A1 Regular square insulating cable, application of such regular square insulating cable and method for manufacturing such regular square insulating cable
10/05/2006	US20060220776 Thin film device
10/05/2006	US20060220775 Variable inductor
10/05/2006	US20060220774 Precision printed circuit board based rogowski coil and method for manufacturing same
10/05/2006	US20060220773 Spiral transformers and associated methods of operation
10/05/2006	US20060220771 Starter electromagnetic switch
10/05/2006	US20060220737 High q monolithic inductors for use in differential circuits
10/05/2006	US20060218942 Cryogen tank for cooling equipment
10/05/2006	US20060218790 Electromagnet having spacer for facilitating cooling and associated cooling method
10/05/2006	DE102005014600A1 Electromagnet for activating valve, has sealing compound with metal and forming cylindrical central section of yoke, where center section is arranged symmetrical to axis of coil and borders front plate of yoke
10/03/2006	US7116204 Leakage transformer
10/03/2006	US7116202 Inductor circuit with a magnetic interface
10/03/2006	US7116200 Inductive coil assembly
10/03/2006	US7116196 Starter electromagnetic switch
10/03/2006	US7114242 Layered wing coil for an electromagnetic dent remover
10/03/2006	CA2338237C Folded insulated foil conductor and method of making same
09/2006
09/28/2006	US20060214759 Inductor
09/27/2006	EP1620867B1 Transformer
09/27/2006	CN2821990Y High voltage grade volume regulating dry arc extinguishing coil
09/27/2006	CN1838347A Cryogen tank for cooling equipment
09/27/2006	CN1277280C Inductor and producing method thereof
09/21/2006	US20060211292 Electrical contact between thin varnished wires of the secondary winding of an ignition coil
09/21/2006	DE102005011249A1 Conductor loop structure producing method, involves removing slider mechanism from loops and detecting plastics within area of loops by sensor systems, where loops are completely insert-molded within area of sliding mechanism
09/20/2006	CN2819402Y Conductive wire of electromagnetic coil
09/20/2006	CN1276568C Insulation of stator coil realized by shrinkage hose
09/19/2006	US7109838 System for integrating a toroidal inductor in a semiconductor device
09/19/2006	US7109618 Motor
09/14/2006	US20060202789 Electrically decoupled integrated transformer having at least one grounded electric shield
09/14/2006	US20060202683 Linear variable differential transformers for high precision position measurements
09/13/2006	EP1701363A2 Method and device for manufacturing a conductor loop structure and a like manufactured conductor loop structure.
09/13/2006	EP1602089A4 Resonant frequency tag and method for controlling tag frequency
09/13/2006	EP1405322B1 Swinging choke
09/12/2006	US7106162 Current transformer
09/12/2006	US7106161 Coil component
09/12/2006	US7104806 Connector carrier and method for connecting the connector carrier to an injection molded part
09/07/2006	US20060197642 Variable inductor technique
09/07/2006	DE102005010068A1 Magnetspule Solenoid
09/06/2006	EP1699060A2 Multilayer coil, winding method of same, and winding apparatus of same

1 ... 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 ... 68