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Patent Searching and Data


Matches 551 - 600 out of 13,598

Document Document Title
WO/2007/037417A1
This invention provides a multilayered electric insulated wire comprising a conductor and three or more extruded insulation layers covering the conductor. In the insulation layers, the outermost layer (A) in the insulation layer is forme...  
WO/2007/031897A1
The invention relates to a device (1) for recharging batteries, the device having a circuit, which comprises at least a first coil (8) in a first layer (17) and at least a second coil (21) in a second layer (19). The coils (4-16, 21-25) ...  
WO/2007/026181A1
A coil former (1) comprising a plurality of ceramic plates (2) arranged to form a laminate (3) between first and second ends (4, 5), each plate having an opening therein such that when the plates are arranged in the laminate, a passage (...  
WO/2007/019280A2
Interleaved three-dimensional (3D) on-chip differential inductors 110, 120 and transformer 100 are disclosed. The interleaved 3D on- chip differential inductors 110, 120 and transformer 100 make the best use of multiple metal layers in m...  
WO/2005/122686A3
A vehicle power interface includes an adaptive inductive power supply. The adaptive inductive power supply has a primary within a remote device holder. The adaptive inductive power supply is capable of providing power to remote devices p...  
WO/2007/014704A1
The invention relates to a coil body (1) for an electric coil comprising a hollow middle area for receiving a part of a coil core (2) thereinside (11a) and at least one winding (3) placed on the external surface (11b) of said middle area...  
WO/2007/010988A1
An air-cored reactor (70) comprising a coil (700) formed of a spirally wrapped copper wire (71) and a cover body covering the coil (700). The air-cored reactor is characterized in that the copper wire (71) is covered by using a synthetic...  
WO/2007/010384A2
The invention concerns a field winding comprising a plurality of so-called first conductors (100 to 109) substantially parallel to one another, at least three of said first conductors being substantially mutually equidistant and distribu...  
WO2006063193A3
A stressed metal technology may fabricate high-Q, three-dimensional microelectronic inductors and transformers. The fabrication method may allow the production of inductors and transformers on high-resistivity silicon substrate and with ...  
WO2006086045A3
An improved Rogowski coil is formed on a toroidal core (10) mad of a thermoplastic or other moldable material, the core having a preferably continuous groove or grooves (12) extending around the core. The grooves correspond in size to ma...  
WO/2006/108021A2
A precision printed circuit board based Rogowski coil is formed including a printed circuit board including a first layer and second layer. The printed circuit board further defines an aperture for receiving an electrical path therethoug...  
WO/2006/103903A1
A first insulating layer (1) is formed by electrodeposition coating on an outer circumference surface of a linear conductor (m) having a substantially square cross section, and a second insulating layer (2) is formed on the first insulat...  
WO/2006/084797A1
The invention relates to a switched-mode power supply unit which comprises a transformer having at least one secondary winding (5) that can be connected to a load via a rectifier arrangement, and at least one primary winding (4) having a...  
WO/2006/086260A1
A toroidal inductor, including a substrate (100) , a toroidal core region (434) defined within the substrate, and a toroidal coil including a first plurality of turns formed about the toroidal core region and a second plurality of turns ...  
WO/2006/081868A1
The invention relates to a coil body for winding wire consisting of at least two parts one of which is used as a winding support and the other is used as a connecting carrier and is provided with connection pins.  
WO/2006/081055A1
A torus motor system includes a hollow stator and a rotor which is driven along a rotor path formed within the hollow stator by a magnet system. The rotor operates as a piston within the rotor path to intake and discharge fluid therefrom...  
WO/2006/075217A1
The inductor comprises: - a symmetry axis (20), - one conductive path with two extremities (42, 44) wound to form at least two turns (30-33, 36-39) and bridges (54-57; 60, 62, 64; 68-71; 74, 76, 78) to connect the turns in series, the tu...  
WO/2006/075464A1
A bobbin-less coil and a method of manufacturing the bobbin-less coil. In the method, a pair of disk-like guide members (65) and (66) are brought into contact with the axial both end faces of a conductor (61) wound in a coil shape by usi...  
WO/2006/072592A1
The invention relates to a coil housing device, in particular, for a solenoid valve, comprising a coil body (2) and a rest or support element (4), integrally embodied with the coil body (2). The coil body (2) and the support element (4) ...  
WO/2006/063193A2
A stressed metal technology may fabricate high-Q, three-dimensional microelectronic inductors and transformers. The fabrication method may allow the production of inductors and transformers on high-resistivity silicon substrate and with ...  
WO/2006/063081A2
Miniature circuitry and inductor components in which multiple levels of printed circuitry are formed on each side of a support panel, typically a printed circuit board or rigid flex. Electrical connection between the plural levels of cir...  
WO/2006/045355A1
The invention relates to an actuation device, in particular an actuation magnet, which is used to control valves. Said actuation device comprises a housing and a coil body which is arranged therein, and whereon a magnet armature can be g...  
WO/2006/026674A2
A low cost, low profile, small size and high performance inductive device for use in, e.g., electronic circuits. In one exemplary embodiment, the device includes a ferrite core comprising multiple inductors and optimized for electrical a...  
WO/2006/021100A1
The coil form (1) according to the invention for forming an inductive element includes a hollow (9) cylindrical mantle portion (2), two flange portions (3.1, 3.2) and a slit (7). The flange portions and the mantle portion form a winding ...  
WO/2006/000674A1
The inventive electromagnetic actuator comprises an actuation member (7, 8) movable by at least one electromagnet (1) consisting of a solenoid (3) connected to an adjacent core (2) for directing a magnetic flux generated by said solenoid...  
WO/2005/122686A2
A vehicle power interface includes an adaptive inductive power supply. The adaptive inductive power supply has a primary within a remote device holder. The adaptive inductive power supply is capable of providing power to remote devices p...  
WO/2005/122194A1
A method of forming, in or on a Si substrate, planar micro-coils with coil windings of high aspect ration (>3) and a wide variety of geometric shapes. The micro-coils may be formed on a Si substrate and be embedded in a dielectric, or th...  
WO2005099280A3
Method for forming a transformer (118) in a ceramic substrate. The method can include the steps of forming at least one conductive coil (119a, 119b) comprising a plurality of turns about an unfired ceramic toroidal core region (120a, 120...  
WO/2005/112056A1
The invention relates to a method and an equipment for keeping electrical currents in a neutral point connected electrical distribution systems, where the earth connected neutral points are in the main switch boards and/or in the distrib...  
WO2004083785A3
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...  
WO2005062316A3
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/2005/109606A1
The invention relates to a coil, comprising at least one coil support and a winding wire, in particular, a winding wire which has been coated for electrical insulation, whereby the coil support has at least one channel, in particular, em...  
WO2005056734A3
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/2005/098370A1
An inductive position sensor for position sensing includes a transmitter coil and a receiver coil, the receiver coil generating a receiver signal when the transmitter coil is excited by an alternating current source. A moveable coupler e...  
WO/2005/099280A2
Method for forming a transformer (118) in a ceramic substrate. The method can include the steps of forming at least one conductive coil (119a, 119b) comprising a plurality of turns about an unfired ceramic toroidal core region (120a, 120...  
WO/2005/086187A1
A transformer, wherein a coil part formed by combining a first bobbin on which a coil is installed with a second bobbin fitted to the first bobbin is held by magnetic cores from the upper and lower sides. The first bobbin comprises at le...  
WO2005030528A3
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...  
WO2005034152A3
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...  
WO/2005/073990A1
The present invention relates to a toroidal choke coil (1), comprising a base (2), a ferromagnetic core (3), winding wires (4) around the core (3), and protrusions (5) of the base (2), the winding wire (4) having its ends (4a) fastened t...  
WO/2005/073991A1
A bobbin having a bobbin body section insertable inside a winding wire and having a projection section projecting from the outer peripheral surface of the bobbin body section and interposable between coils of the winding wire. The bobbin...  
WO/2005/071700A1
THE invention relates to an electrical connection system for producing an ignition coil. The aim of the invention is to replace conventional contacting methods for connecting thin enamel covered wires in ignition coils, such as for examp...  
WO2004084119A3
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...  
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 ...  

Matches 551 - 600 out of 13,598