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Patent Searching and Data


Matches 601 - 650 out of 13,617

Document Document Title
WO2005052963A3
Disclosed is an inductive miniature component for SMD assembly, comprising a monolithic ferrite core (1) which is longer than it is large and at least one coil winding (2) that is mounted directly on the ferrite core (1) and is provided ...  
WO/2005/062316A2
The invention relates to an inductive miniature component, in particular to an antenna. Said component comprises a winding body (1) that is configured as a flat element, on which three coil windings (2X, 2Y, 2Z) are mounted in such a way...  
WO/2005/056734A2
A low profile surface mountable inductive component (10) having an elongated core (12) having first and second ends (12a, 12b) and first and second supports (20, 22) for supporting the core. Metalized pads (28, 30) are provided on the su...  
WO/2005/052963A2
Disclosed is an inductive miniature component for SMD assembly, comprising a monolithic ferrite core (1) which is longer than it is large and at least one coil winding (2) that is mounted directly on the ferrite core (1) and is provided ...  
WO/2005/045992A1
Disclosed is an inductive miniature structural element, particularly an antenna. Said structural element comprises a winding member (1) which is embodied as a flat component and on which three coil windings (2X, 2Y, 2Z) are mounted in su...  
WO/2005/034160A1
A system for selecting coil voltage in an electrical device comprises a housing and a coil in the housing having a plurality of windings. Each winding has a pair of pins. A slider supports a plurality of moveable contacts and is moveably...  
WO/2005/034152A2
An electrical contactor (30) comprising a removable coil (32) has a contactor housing (38) including a cavity (48). A pair of fixed coil terminals (34) are mounted to the contactor housing proximate the cavity. The removable coil is remo...  
WO2004102596A3
The frequency of the fundamental symmetric mode of two or more coupled essentially identical high temperature superconductor coils can be tuned, with little degradation in Q, by mechanically displacing the two or more coils with respect ...  
WO2004036603A8
The invention relates to a coil (1) comprising at least one pin with an end for anchoring a woven wire, preferably a litz wire resulting in a low building height. Said pin end has a U-shaped part (3) forming a slot (5), said slot (5) has...  
WO/2005/030528A2
A solenoid coil (30) includes an open ended axial bore (42) formed therethrough and at least one terminal support (40) extending from one end thereof in a direction parallel to the axial bore (42) and having a portion extending over an e...  
WO2004073176A3
An adapter allows a remote device to use a contactless power supply. The adapter has a contactless power interface for receiving power from a contactless power supply and a power regulator for supplying power to the remote device. The ad...  
WO/2005/010900A1
Techniques for integrating multiple transformers are disclosed. Although they can be used in other areas, the techniques are particularly suitable in integrated circuits that are demanded to be of small in size. Several winding configura...  
WO2004073283A3
An inductive coil assembly having multiple coils arranged at distinct orientations to provide efficient inductive coupling of power or communications or both to a device when the device is arranged at different orientations with respect ...  
WO/2005/006357A1
Inductive-systems (1,2) comprising a first part in the form of a printed coil (11,21) and a second part in the form of a non-printed coil (12,22) coupled serially to each other may have a relatively large inductive-value and still be rel...  
WO/2005/004176A1
A transformer unit 1 comprising a transformer composed of a bobbin 2 having wound therearound primary and secondary windings and a core inserted into the center of the bobbin and an electric component 3 held in the outer peripheral regio...  
WO/2005/004175A1
A method for treating the end portion of a coil which is wound around a bobbin 10 having a flange 11 and is lead out through the flange 11 to the outer surface, wherein the covered wire end 19 of the coil is locked with a provisional loc...  
WO/2005/004174A1
This invention relates to a super-conducting magnet device for generating a horizontal magnetic field. To generate a horizontal magnetic field, one or more pairs of super-conducting coils are arranged on opposite sides of a cryostat. The...  
WO/2005/004180A1
The present invention provides a transformer apparatus wherein high-voltage components are held at a bobbin, a core and the high-voltage components are commonly grounded, a voltage resistance test can be conducted, the core and high-volt...  
WO2003096512A8
There is disclosed a system and method for transferring power without requiring direct electrical conductive contacts. There is provided a primary unit having a power supply and a substantially laminar charging surface having at least on...  
WO2004073177A3
An inductive power supply system for providing power to one or more inductively powered devices. The system includes a mechanism for varying the physical distance or the respective orientation between the primary coil and secondary coil ...  
WO/2004/102596A2
The frequency of the fundamental symmetric mode of two or more coupled essentially identical high temperature superconductor coils can be tuned, with little degradation in Q, by mechanically displacing the two or more coils with respect ...  
WO/2004/100192A1
The invention relates to a transformer comprising a coil body (1) on which at least one primary coil (2) and one secondary coil (3) are held. The aim of the invention is to provide a transformer that, while using the smallest possible am...  
WO/2004/088300A1
Disclosed herein is an electromagnetic induction sensor and a manufacturing method thereof, and, more particularly, an electromagnetic induction sensor for detecting high electric current, and a manufacturing method thereof. The electrom...  
WO/2004/085839A1
Detecting the magnetic field generated by a coil-on-plug (101) (aka coil= over-plug) using an adjustable probe (111). The probe (111) includes a signal detector (115) for detecting the field, a detachable adapter (117) configured to deta...  
WO/2004/084119A2
A method of making a resonant frequency tag which resonates at a predetermined frequency comprises the steps of forming a first conductive pattern comprising an inductive element and a first land, the first land having a first end connec...  
WO/2004/083625A1
The electromagnet comprises a magnet coil (64) and a magnet armature (66), and the magnet coil (64) has a coil support (72) and a hollow cylindrical coil winding (70) connected thereto. The coil support (72) is provided in the form of a ...  
WO/2004/083785A2
The invention relates to a holding element for electrical lines leading to a vibration-type measuring sensor and/or for coils provided on a vibration-type measuring sensor. Said holding element comprises at least one first spring-elastic...  
WO/2004/073177A2
An inductive power supply system for providing power to one or more inductively powered devices. The system includes a mechanism for varying the physical distance or the respective orientation between the primary coil and secondary coil ...  
WO/2004/073176A2
An adapter allows a remote device to use a contactless power supply. The adapter has a contactless power interface for receiving power from a contactless power supply and a power regulator for supplying power to the remote device. The ad...  
WO/2004/073283A2
An inductive coil assembly having multiple coils arranged at distinct orientations to provide efficient inductive coupling of power or communications or both to a device when the device is arranged at different orientations with respect ...  
WO/2004/064087A1
A coil (82) for generating an electromagnetic field or electrical power. The coil (82) comprises a planar insulative substrate and a flat electrically conductive track formed thereon, embodied on a circular disk printed circuit board. Th...  
WO2004008603A3
Magnet wires wound in slots in a lamination stack of a dynamoelectric machine are encapsulated, in whole or in par, with plastic. The plastic may be thermally conductive and have features molded therein that enhance heat transfer. The pl...  
WO/2004/049546A1
A flat air core coil wherein the electric insulation is improved and deformation due to secondary heating is prevented is disclosed. The flat air core coil comprises a first coil (8) composed of a wound rectangular copper wire and a seco...  
WO/2004/047126A1
High temperature superconductor mini-filters and mini-multiplexers are comprised of improved self-resonant spiral resonators and have very small size, very low cross-talk between adjacent channels and low sensitivity to variations in sub...  
WO/2004/042749A1
The invention relates to an electric connection system for producing an ignition coil. The aim of the invention is to substitute conventional methods like thermal methods for contacting thin varnished wires of ignition coils therebetween...  
WO/2004/042748A1
The invention relates to a connection arrangement for the production of an ignition coil which should replace current contacting methods for connecting thin enameled wires in ignition coils, for example, thermal methods. According to the...  
WO/2004/036603A1
The invention relates to a coil (1) comprising at least one pin with an end for anchoring a woven wire, preferably a litz wire resulting in a low building height. Said pin end has a U-shaped part (3) forming a slot (5), said slot (5) has...  
WO/2004/032159A1
A coil form for forming an inductive element (10) includes a coil body (2) and at least one, for example three separating plates (3). The coil body (2) has an opening (4.1) and includes two portions, a coil portion (6) and a flange porti...  
WO/2004/032158A1
A coil form for forming an inductive element (10) includes a coil body (2) and at least one, for example three separating plates (3). The coil body (2) has an opening (4.1) and includes two portions, a coil portion (6) and a flange porti...  
WO/2004/027792A1
It is an object to decrease an occupied space in a printed board to carry out space saving and to reduce the size of a unit. without sacrificing the performance of a transformer and increasing a cost. A transformer 11 is constituted by a...  
WO2003096512A3
There is disclosed a system and method for transferring power without requiring direct electrical conductive contacts. There is provided a primary unit having a power supply and a substantially laminar charging surface having at least on...  
WO2003090254A3
A method, and a system for reducing the internal temperature of an electrical solenoid or motor device involves placing a heat absorbing phase change material (PCM) in intimate contact with the device to reduce the internal temperature o...  
WO/2004/008603A2
Magnet wires wound in slots in a lamination stack of a dynamoelectric machine are encapsulated, in whole or in par, with plastic. The plastic may be thermally conductive and have features molded therein that enhance heat transfer. The pl...  
WO/2004/006271A1
A tape- or sheet-shaped high thermal conductivity insulating member, its manufacturing method, an electromagnetic coil comprising the high thermal conductivity insulating member, and an electromagnetic device such as a power generator ha...  
WO2003007318B1
The invention relates to a swinging choke with a symmetrical double E core. Said choke has two geometrically identical coil windows, a rectangular parallelepiped center branch (17) and two rectangular parallelepiped outer branches (18, 1...  
WO/2003/105165A1
An air-core coil (21) is formed by one conductor wound in an eddy form so as to obtain a plurality of unit winding portions (25, 26, 27) formed continuously in the direction of the winding axis and having different inner circumferential ...  
WO/2003/102980A1
A step-up transformer, wherein one open ends of a plurality of secondary windings are fixedly wound on film projected parts formed by cutting and raising insulating film installed between layers, whereby the terminals of a bobbin can be ...  
WO2003007318A3
The invention relates to a swinging choke with a symmetrical double E core. Said choke has two geometrically identical coil windows, a rectangular parallelepiped center branch (17) and two rectangular parallelepiped outer branches (18, 1...  
WO/2003/096512A2
There is disclosed a system and method for transferring power without requiring direct electrical conductive contacts. There is provided a primary unit having a power supply and a substantially laminar charging surface having at least on...  
WO/2003/096361A1
There is disclosed a magnetic core component for receiving electrical power by induction. The core component includes a thin sheet of amorphous magnetic material in a substantially amorphous or non-annealed state. In contrast to known co...  

Matches 601 - 650 out of 13,617