| Patents for H01F 38 - Adaptations of transformers or inductances for specific applications or functions (13,550) |
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| 04/19/2006 | CN1252752C Mutual inductance conducting device |
| 04/13/2006 | WO2006037972A1 Electrical recharger unit |
| 04/13/2006 | WO2006037507A1 Article of clothing comprising an inductive coupler, inductive interface for an article of clothing and use of said interface for articles of clothing |
| 04/13/2006 | US20060076329 Transformer module for a welder |
| 04/13/2006 | DE102005045360A1 Effizientes System zum induktiven Wiederaufladen von Akkus Efficient system for inductive recharging of batteries |
| 04/13/2006 | DE102004020796B4 Pneumatische Baugruppe mit drahtloser Energieversorgung Pneumatic assembly with wireless energy supply |
| 04/12/2006 | EP1646166A2 Contactless connector |
| 04/12/2006 | EP0799517B2 Device for the contactless inductive transmission of electric energy |
| 04/12/2006 | CN2771996Y Secondary circuit open-proof device for current transformer |
| 04/12/2006 | CN1758389A Contactless connector |
| 04/12/2006 | CN1250975C Converter |
| 04/11/2006 | US7024753 Method of manufacturing an inductor |
| 04/06/2006 | US20060073722 Telescopic data coupler |
| 04/06/2006 | US20060072920 Contactless connector |
| 04/06/2006 | US20060072348 Method and apparatus for substantially reducing electrical displacement current flow between input and output circuits coupled to input and output windings of an energy transfer element |
| 04/06/2006 | US20060071632 Efficient inductive battery recharging system |
| 04/06/2006 | DE102005040794A1 Telemetry system for transferring data between stationary and rotating components of gas turbine, comprises transmitters arranged on moving component for transferring data to receiver arranged on the stationary component |
| 04/06/2006 | DE102004046442A1 Anordnung zum Schutz von elektronischen Komponenten An arrangement for protecting electronic components |
| 04/04/2006 | US7023313 Power inductor with reduced DC current saturation |
| 03/30/2006 | DE102005045087A1 Vorrichtung zum induktiven Wiederaufladen von Batterien Apparatus for inductive recharging of batteries |
| 03/29/2006 | EP1641138A1 Signal filling/extraction device |
| 03/29/2006 | CN2768165Y Dual single-end transformer for inverter welding machine / plasma cutting machine |
| 03/29/2006 | CN1248247C 隔离式电流互感器 Isolated current transformer |
| 03/29/2006 | CN1247998C Multi-loop detector |
| 03/28/2006 | US7019783 Charge pump power supply with noise control |
| 03/28/2006 | US7019620 Device for the inductive transmission of electrical power |
| 03/28/2006 | US7017566 Ignition device for an internal combustion engine |
| 03/28/2006 | CA2215091C Inductor coil assembly |
| 03/23/2006 | US20060061347 Multi-mode electromagnetic radiation emitting device |
| 03/23/2006 | US20060061325 Apparatus for inductively recharging batteries |
| 03/23/2006 | DE4119830B4 Kompakt-Schalter mit verschiedenen Nennströmen Compact switches with different rated currents |
| 03/22/2006 | EP1636795A1 Optical scanning device |
| 03/22/2006 | CN1750190A Igniting coil and its producing method |
| 03/22/2006 | CN1750189A Decimal inductor having multiple step disc |
| 03/22/2006 | CN1246867C Method foe reducing power consumption of inductance ballast in circuit |
| 03/21/2006 | US7015785 Inverter transformer and core structure thereof |
| 03/21/2006 | US7015784 Wound-rotor transformer and power source device using said wound-rotor transformer |
| 03/21/2006 | US7013883 Ignition coil for use in engine and engine having plastic cylinder head cover |
| 03/16/2006 | DE102005030323A1 Stick form ignition coil for internal combustion engine for vehicle, has space between main coil and spool is not filled with insulation resin |
| 03/15/2006 | EP1635619A2 Transformer, ignitor with such a transformer, and high-pressure discharge lamp with such a transformer |
| 03/15/2006 | CN1747084A Standard inductance box |
| 03/15/2006 | CN1245634C Current transformer system |
| 03/14/2006 | US7012497 Transformer for producing high electrical currents |
| 03/09/2006 | WO2006025156A1 Leakage transformer |
| 03/08/2006 | EP1632964A1 Inverter trasformer |
| 03/08/2006 | EP1632963A1 Inverter trasformer |
| 03/08/2006 | CN2764059Y Vector overlaping transformer and motor energy-saving operation controller |
| 03/08/2006 | CN2763953Y High-voltage epoxy insulator |
| 03/07/2006 | US7009483 Ignition coil device and method of manufacturing the same |
| 03/07/2006 | US7009482 Controlled inductance device and method |
| 03/02/2006 | WO2006021597A1 Multi-voltage power transformer for a high-voltage electric power transmission network (politrafo) |
| 03/02/2006 | CA2574260A1 Multi-voltage power transformer for a high-voltage electric power transmission network (politrafo) |
| 03/01/2006 | CN2762309Y Casted low-voltage mutual inductor |
| 03/01/2006 | CN2762146Y Optical current transformer |
| 02/28/2006 | US7005943 Filter for segmenting power lines for communications |
| 02/28/2006 | US7004155 Ignition apparatus for internal combustion engine |
| 02/23/2006 | US20060038552 Current detection equipment and semiconductor device |
| 02/23/2006 | US20060037461 Switching power supply circuit |
| 02/23/2006 | DE102005034887A1 Stabzündspulenvorrichtung für eine Zündkerze Stabzündspulenvorrichtung for a spark plug |
| 02/22/2006 | EP1627397A1 Energy delivery system |
| 02/22/2006 | EP1627396A1 Apparatus for supplying energy to a load and a related system |
| 02/22/2006 | CN2760729Y Fixing apparatus for electronic current transformer sensing element |
| 02/22/2006 | CN2760572Y Low-voltage current transformer detecting instrument |
| 02/22/2006 | CN1739176A Connector with inductive coupling |
| 02/22/2006 | CN1738733A Device for inductively supplying power and guiding a mobile object |
| 02/22/2006 | CN1243246C Voltage sensor for monitoring alternating current |
| 02/16/2006 | US20060034101 Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components |
| 02/15/2006 | EP1625643A1 Plug connector coupling |
| 02/15/2006 | EP1625601A2 Method of producing an individual ignition coil and coil thus obtained |
| 02/15/2006 | CN1734686A Dry-type voltage transformer |
| 02/14/2006 | US6998573 Transformer module for a welder |
| 02/09/2006 | WO2005112192A9 Antenna arrangement for inductive energy transmission and use of the antenna arrangement |
| 02/09/2006 | DE112004000598T5 Entkopplungsschaltungen Decoupling circuits |
| 02/09/2006 | DE10317739B4 Elektrisches Bauteil Electrical component |
| 02/09/2006 | DE102004031580A1 Arrangement for contact-free inductive transfer of electrical power to a mobile user includes an extended primary conduction system and a mobile device moving relative to it with a secondary winding coupled to primary conduction system |
| 02/09/2006 | DE102004005896B4 Badmöbel Bathroom Furniture |
| 02/08/2006 | EP1624470A1 Three-phase current transformer and power supply station with such a current transformer |
| 02/08/2006 | CN1241225C Heat overload relay having current transformer |
| 02/08/2006 | CN1241216C Test mutual inductor for protecting device against electric ground leakage and protecting device against electric ground leakage |
| 02/07/2006 | US6995990 Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components |
| 02/07/2006 | US6995646 Transformer with voltage regulating means |
| 02/07/2006 | US6995645 Igniter transformer |
| 02/07/2006 | US6995644 Stick-type ignition coil having improved structure against crack or dielectric discharge |
| 02/07/2006 | US6995485 Rotary transformer |
| 02/02/2006 | WO2006011552A1 Ignition coil device for internal combustion engine |
| 02/02/2006 | US20060022786 Armored flat cable signalling and instrument power acquisition |
| 02/02/2006 | US20060021608 Stick ignition coil apparatus for ignition plug |
| 02/02/2006 | DE102005033247A1 Verfahren zur Herstellung einer mit Harz gefüllten Zündspule A method for producing a resin-filled ignition coil |
| 02/01/2006 | EP1620929A1 Slipring comprising a slideway that is subject to loss |
| 02/01/2006 | CN2755753Y High-voltage metering assembled transformer |
| 02/01/2006 | CN1728300A Stick ignition coil apparatus for ignition plug |
| 02/01/2006 | CN1240253C High voltage transformer |
| 01/31/2006 | US6992903 Method and apparatus for substantially reducing electrical earth displacement current flow generated by wound components |
| 01/31/2006 | US6992558 Electric ballast |
| 01/27/2006 | CA2513998A1 Armoured flat cable signalling and instrument power acquisition |
| 01/26/2006 | WO2006007798A1 A kind of ballast ployed in high voltage sodium lamp |
| 01/26/2006 | US20060018134 Switching power supply device |
| 01/25/2006 | CN2754195Y Outdoor high-voltage combined mutual inductor |
| 01/25/2006 | CN2754194Y Current mutual inductor with passive wireless transmission function |
| 01/25/2006 | CN1725393A Three-phase current transformer and power supply station with such a current transformer |