Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 5 - Coils
Patents for H01F 5 - Coils (6,752)
04/2000
04/13/2000DE19936426A1 Spule für eine gekapselte Wicklung einer Elektromagnetanordnung Coil for an encapsulated winding of an electromagnet assembly
04/13/2000CA2346041A1 Large value buried inductors in low temperature co-fired ceramic circuit boards
03/2000
03/29/2000EP0989569A2 Inductive component with a bar core
03/28/2000US6042707 Multiple-coil electromagnet for magnetically orienting thin films
03/23/2000WO2000016116A1 Temperature stabilisation of permanent magnet assemblies in an mri apparatus
03/23/2000DE19843415A1 Induktives Bauelement mit einem Stabkern Inductive component with a rod core
03/16/2000DE19936425A1 Electromagnet arrangement has coil in an enveloping material with electrical leads protruding out of material, elastomeric sealing element for electrical leads in aperture in material
03/15/2000CN2369330Y Fully sealed discharge coil
02/2000
02/29/2000US6031444 Connector-integrated coil apparatus
02/29/2000US6031443 Magnetic coil with stepped winding
02/17/2000WO2000008598A1 Antennas for transponders in pneumatic tires
02/17/2000WO2000007834A2 Mounting transponders in pneumatic tires
02/10/2000WO2000007159A1 Article surveillance device and method for forming
02/09/2000CN1244282A Multilayer insulated wire and transformers made thereby
02/03/2000WO2000005729A1 Folded insulated foil conductor and method of making same
02/03/2000CA2275227A1 Solenoid assembly having a sealing device for the electrical leads
02/03/2000CA2275094A1 Bobbin for an encapsulated coil of a solenoid assembly
02/02/2000EP0975701A1 Can and coil coating resins
01/2000
01/26/2000CN1242582A Magnetic enamel-covered wire and coil, producing method and use therefor
01/25/2000US6017627 Thermosetting resin-impregnated coil having conductors eachwrapped with dielectric tape laminant comprising reinforcing layer joined to layer of built-up fine mica particles bound by heat sealing polyolefin pulp or paraffin
01/19/2000CN2359783Y Improved structure of anti-geomagnetic coil form
01/19/2000CN1241790A Molded coil method and mold for producing the same
01/12/2000EP0971306A1 A universal coil for programming tag coils of various configurations
01/12/2000EP0970492A1 Chip inductance
01/12/2000EP0587696B1 Stabilized resonant tag circuit and deactivator
12/1999
12/28/1999US6008649 RF coil apparatus for MR system with lateral B0 field
12/21/1999US6005465 Coil assembly and method for contacting the coil on a support body
12/15/1999CN1238537A Surface mounting type coil unit
12/14/1999US6002320 Electrical coil assembly having a plurality of coils arranged in pairs
12/09/1999WO1999063556A1 Safety isolating transformer
12/07/1999US5999079 Magnet coil with radial terminal pins and the method for manufacturing the coil
12/02/1999WO1999062026A1 Ic card and flat coil for ic card
12/02/1999WO1999061170A1 Multiple-coil electromagnet for magnetically orienting thin films
12/01/1999EP0961302A2 Electric coil, transformer, and electric motor having such coil
12/01/1999EP0961297A1 Multilayer insulated wire and transformers made by using the same
11/1999
11/30/1999US5994704 Electromagnetic deflector
11/30/1999US5994703 Printed sheet for deflection coils
11/27/1999CA2272832A1 Winding, transformer and electric motor containing said winding
11/25/1999WO1999060582A1 A coil for a magnet and a method of manufacture thereof
11/16/1999US5986894 Microelectronic component carrier and method of its manufacture
11/10/1999CN1234567A Element mounting method, IC card and producing method therefor
11/09/1999US5982263 Higher frequency switch mode transformer
11/09/1999US5982260 MRI magnets
11/09/1999US5980995 Method for producing an insulated metallic strip
11/04/1999DE19818040C1 Plastic coil body for Surface Mounted Device
11/02/1999US5975437 Fuel injector solenoid utilizing an apertured armature
10/1999
10/26/1999US5973423 Method for making bobbin for insulating an electric motor stator
10/19/1999US5969456 Electromagnetic equipment
10/19/1999US5967282 Electromagnetic coupling device
10/14/1999DE19811578A1 Multiple layer circuit board especially for chip card
10/07/1999WO1999050689A1 Magnetic resonance detection coil that is immune to environmental noise
10/07/1999WO1999049783A1 Three-axis coil sensor
10/07/1999DE19911926A1 Stator coil device with integrated terminal device such as magnetic clutch for automobile air-conditioning unit
10/06/1999CN1231057A Coil
10/05/1999US5963120 Coil support
09/1999
09/23/1999DE19811577A1 Chip card with data processing circuit and transmitter receiver coil
09/15/1999CN1228291A RF coil apparatus for MR system
09/14/1999US5952908 Coil bobbin and an exciting coil assembly
09/09/1999DE19808042A1 Magnetic field generation device incorporated in bed mattress or pillow for therapeutic treatment
09/08/1999CN1227986A Gas insulation equipment and gas insulating method
09/07/1999CA2187662C Electromagnet energizing coil power circuit
09/01/1999EP0939478A2 Insulating material and winding for electrical machines
09/01/1999CN2336458Y Profiled conductive pipe
09/01/1999CN1227389A Insulating material and windings thereby
08/1999
08/26/1999DE19816058A1 Sensor component for inductive proximity switch
08/26/1999DE19807418A1 Control magnet, especially for a fluid valve drive, e.g. a hydraulic valve
08/25/1999EP0938106A1 Coil
08/18/1999EP0935837A1 A stator for a rotating electric machine and a method of manufacturing a stator
08/12/1999WO1999040593A1 A method for designing open magnets and open magnetic apparatus for use in mri/mrt probes
08/03/1999CA2071927C Coil assemblies
07/1999
07/27/1999US5929734 Coil former for a flat coil
07/20/1999US5924537 Electromagnetic clutch having a stator housing with a through hole
07/15/1999WO1999017317A8 Microelectronic component carrier and method of its manufacture
07/01/1999WO1999033073A1 Electrical coil, especially for a relay, and method for producing the same
07/01/1999DE19756604A1 Elektrische Spule, insbesondere für ein Relais, und Verfahren zu deren Herstellung Electrical coil, in particular for a relay, and processes for their preparation
06/1999
06/24/1999WO1999031680A1 Inductive component
06/24/1999DE19859566A1 Radio frequency coil device for magnetic resonance imaging system
06/23/1999CN1220472A Mounting coil parts on surface
06/17/1999WO1999030405A1 High voltage winding
06/17/1999CA2308594A1 High voltage winding
06/15/1999US5912517 Coil components and motor using the coil components having a terminal pin with a conducive connection member wound there around
06/15/1999CA2005657C Refractory connection and induction coil therefor
06/10/1999WO1999029024A1 Insulated electrical conductor and contacting method
06/10/1999WO1999029022A1 Insulated conductor for high-voltage machine windings
06/10/1999WO1999029021A1 An insulated conductor
06/10/1999WO1999028920A1 A winding for a magnetic component assembly
06/10/1999CA2309284A1 An insulated conductor
06/10/1999CA2309270A1 Insulated conductor for high-voltage machine windings
06/02/1999CN1218267A Foil style hollow inductive coil
05/1999
05/26/1999EP0918342A1 Slit transformer
05/26/1999EP0917718A1 Winding, particularly for a high-voltage ignition coil circuit
05/19/1999CN2319909Y Segmental transformer high voltage coil skeleton
05/18/1999US5904953 Insulated metallic strip and method for producing same
05/11/1999US5903206 Terminal for solenoid
05/06/1999WO1999022381A1 Multilayer insulated wire and transformers made by using the same
05/06/1999EP0913574A2 Fuel injector solenoid utilizing an apertured armature
05/06/1999EP0913076A1 Method for making printed circuits and resulting printed circuit
04/1999
04/22/1999WO1998020595A8 A stator for a rotating electric machine and a method of manufacturing a stator
04/21/1999CN2315641Y Discharge coil special for parallel capacitor banky
04/20/1999US5895026 Foil wound coil for a solenoid valve
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