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Matches 351 - 400 out of 13,535

Document Document Title
WO/2012/149740A1
Embodiments of the present invention provide a printed circuit board and a power module. The printed circuit board comprises an insulating layer, a first planar conductive layer located above the insulating layer, and a second planar con...  
WO/2012/131350A2
The invention provides a novel design of transformer having a bobbin formed in two parts which may have their windings wound separately. The design also incorporates an EMI shield formed within the bobbin to provide EMI shielding between...  
WO/2012/131350A3
The invention provides a novel design of transformer having a bobbin formed in two parts which may have their windings wound separately. The design also incorporates an EMI shield formed within the bobbin to provide EMI shielding between...  
WO/2012/123711A1
The invention provides a cylindrical electromagnet comprising annular coils attached by their radially outer surfaces to an outer mechanical support structure. This is manufactured by a method comprising the steps of providing a demounta...  
WO/2012/123534A1
The invention relates to a device (4) for electrically connecting an electric component to a printed circuit board, comprising the following features: an electrically conductive connector pin (8, 10) comprising a first contact region (20...  
WO/2012/123413A1
The present invention relates to coil bodies (chokes, frequency filters) having a ceramic core.  
WO/2012/107515A1
The invention relates to a coil device (1) comprising a coil winding (3) for an electromagnetic actuating device or an electromagnetic sensor, having a winding wire (11) which has an insulating element and which is ran to at least one co...  
WO/2012/103304A1
A navigation system is disclosed which comprises an instrument ( 100 ) that is operable to me moved relative to a subject and having an exterior wall that defines an instrument axis, a first guide post ( 114 ) extending from the exterior...  
WO/2012/103410A1
A surgical procedure can be performed with a navigated instrument. The navigated instrument can have associated therewith, such as attached directly to or relative to a surgical instrument, a tracking device to track a location of the in...  
WO/2012/102121A1
Provided is an insulated electrical wire allowing for a high corona inception voltage and also able to satisfy such required properties as heat resistance and mechanical strength. A polyimide resin varnish having as a main ingredient a p...  
WO/2012/092778A1
A power device and a method for manufacturing a printed circuit board winding are disclosed. The power device includes: at least one printed circuit board (100), at least one magnetic core (201,202), and at least one group of semiconduct...  
WO/2012/091141A1
Provided is a winding device that can minimize the flow of magnetic flux into spaces between adjacent encircling conductor parts and achieve increased efficiency even if no magnetic core formed from a magnetic body is inserted. Also prov...  
WO/2012/085434A1
Method for manufacturing a magnetic coil (1) having a large capacity to dissipate thermal energy, in particular produced by the Joule effect, said coil being constituted of turns formed by coiling at least one conducting wire (2), charac...  
WO/2012/086554A1
An adhesive tape, characterized in that the initial wetting speed defined below is not less than 1 cm2/second, is provided. The initial wetting speed is the adhesion area per unit time (seconds) immediately after contact when the adhesiv...  
WO/2012/076998A1
In order to reduce the inter-path capacitance of an inductor, an integrated circuit inductor design is provided in which the path crossings are designed such that the voltage differences between the adjacent paths in the loops are (in to...  
WO/2012/072558A1
The invention proposes a sensor (10) which comprises an annular main platen (16), a coil (12) forming a Rogowski winding which is printed on the main platen (16), and a protection screen (18) which surrounds the main platen (16), charact...  
WO/2012/061829A1
Coil units are disclosed for use in electrical circuits. An exemplary coil unit comprises a rigid substrate having an electrically non-conductive three-dimensional (3-D) surface. At least one 3-D coil (shaped, for example, as a helical c...  
WO/2012/058685A2
A radio frequency (RF) excited laser assembly includes a pair of opposed electrodes defining an inter-electrode gap and a conductive termination bridge in electrical contact with both electrodes. The termination bridge mechanically suppo...  
WO/2012/058685A3
A radio frequency (RF) excited laser assembly includes a pair of opposed electrodes (205, 210) defining an inter- electrode gap (215) and a conductive termination bridge (240, 250) in electrical contact with both electrodes. The terminat...  
WO/2012/048406A1
An earbud sound system for a small speaker system having at least one earbud with a speaker and having, an earbud housing body defining a hollow interior a a circuit board within the housing body and having a signal input connection and ...  
WO/2012/049565A1
Current measuring device (1) for electric lines, comprising: a supporting structure (3) provided with at least one through opening (4', 4"), and a first solenoid (5) and a second solenoid (6) of conductive material arranged on the suppor...  
WO/2012/045287A1
A multifunctional measuring device, preferably for measuring a current in a primary current conductor in a medium voltage switchgear, comprising a housing (3) with an aperture (13) for accommodation of the primary current conductor (100)...  
WO/2012/045605A1
The invention relates to an ignition coil for an internal combustion engine, comprising a coil former (2) with a contact element (3) and a high-voltage outgoing line (5), and a winding (9) comprising a winding wire (10) which is arranged...  
WO/2012/044404A1
System and method for making an antenna. An implantable medical device has a housing, a bobbin and a coil. The housing has an interior generally tubular cross- section with a longitudinal axis, the housing having a lateral portion of a s...  
WO/2012/040620A2
Disclosed herein are methods and systems for low cost linear actuators that can deliver strokes and forces at different values. The embodiments presented herein have parts and components that may be usable for both multi-coil and single-...  
WO/2012/040563A2
An electromagnetic structure is fabricated by additive manufacturing having at least one channel traversing the structure. In one embodiment, at least one form contains apertures and/or holes forming the channel and a liquid metal traver...  
WO/2012/023385A1
Provided is a technology which ensures a large examination space in a tunnel MRI device without incurring manufacturing cost increases and without significantly reducing uniformity in irradiation distribution with regard to irradiation e...  
WO/2012/023378A1
An electric wire which comprises a conductive body (11) comprising a material having a higher volume resistivity than that of copper, wherein the volume resistivity of the conductive body (11) is defined in such a manner that the ratio o...  
WO/2012/015502A2
A device includes a flexible substrate, N coiled conductors, and a plurality of folding regions. The N coiled conductors are deposited on the flexible substrate and connected in series by conductive interconnects. N is greater than 1. Ea...  
WO/2012/015502A3
A device includes a flexible substrate, N coiled conductors, and a plurality of folding regions. The N coiled conductors are deposited on the flexible substrate and connected in series by conductive interconnects. N is greater than 1. Ea...  
WO/2012/001038A1
The invention relates to an electromagnetic actuating apparatus having an actuating element which can be moved relative to a stator by a magnetic actuating force which can be produced by the stator, wherein the stator has a coil winding,...  
WO/2011/154231A1
Usually, NTC resistors for compensating temperature are fixed to the contact wires of an electomagnet by means of solder connections. This leads to an instability of the connection during thermal or vibrational stress. As a solution to t...  
WO/2011/148163A1
A magnet assembly (10; 90) comprising a plurality of axially-aligned coils (12), wherein the radial mid-point of each coil is axially aligned with a part of the radial extent of the inwardly-adjacent coil, and compression blocks (16; 56)...  
WO/2011/138934A1
An insulated electric wire which comprises a conductive material and an insulating coating film that covers the outer periphery of the conductive material, wherein the insulating coating film comprises a cured product of a thermosetting ...  
WO/2011/136144A1
Disclosed is a bobbin for electrical equipment, provided with a body portion, jaw portions, and engagement holes. The body portion is composed of an insulation film, and has a cylindrical shape. The jaw portions are respectively provided...  
WO/2011/128021A1
Coil and brake, comprising at least one coil former and a winding wire, wherein the winding wire is guided from the winding region of the coil about a deflection post, in particular for strain relief, and then through a spatial region wh...  
WO/2011/117714A2
A coil unit includes: a second self-resonant coil capable of at least one of transmission and reception of electric power to and from a first self-resonant coil via electromagnetic field resonance, the first self-resonant coil being exte...  
WO/2011/117714A3
A coil unit includes: a second self-resonant coil capable of at least one of transmission and reception of electric power to and from a first self-resonant coil via electromagnetic field resonance, the first self-resonant coil being exte...  
WO/2011/119947A1
Disclosed is an inductor or transformer for use in integrated circuit devices that includes a high - resistivity substrate. The inductor (1100) includes a plurality of conductive traces (1110, 1112, 1114) around the substrate forming a c...  
WO/2011/118054A1
A high-frequency electric wire comprising a center conductor (1) which comprises aluminum or an aluminum alloy, a coating layer (2) which covers the center conductor (1) and comprises copper, and an intermetallic compound layer (3) which...  
WO/2011/097613A2
The instant invention provides a magnetically controlled reciprocating engine having a unique electromagnet control system. The engine is constructed and arranged to operate from a stored power source such as batteries to provide extende...  
WO/2011/086596A1
Lamination of a disc-type coil is facilitated and manufacture cost is reduced. A plurality of disc-type coils, each of which is provided with a disc-shaped insulating substrate (1), a conductor pattern (2) disposed on the insulating subs...  
WO/2011/077483A1
Provided is a disc-type coil which ensures a sufficiently high value of a current that is made to flow in order to improve output. The disc-type coil is provided with: a disc-like insulating substrate (1); a conductor pattern (2) which i...  
WO/2011/074629A1
A forming die (2) having a forming surface for forming a wire into a looped shape, forming plates (11a to 11c, 12a to 12c, 13a to 13c, 14a to 14d) movable in a direction approaching or departing from the forming surface of the forming di...  
WO/2011/071003A1
Disclosed is an insulating film for electromagnetic coils which is constituted of a liquid-crystal polyester characterized by comprising structural units represented by the following formulae (1), (2), and (3) and having a content of str...  
WO/2011/061537A1
A magnet for a particle accelerator comprises four concentric tubular coils (2, 4, 6, 8). Each of the coils comprises a plurality of turns (12, 14), and each of the four coils has a different radius. Apart from their respective radii, th...  
WO/2011/044656A9
The present invention provides a high-performance and lightweight helical antenna element and array thereof for use in an aircraft communication system or the like, where stringent spatial restrictions and gain requirements generally app...  
WO/2011/045016A3
In a winding method, in particular for producing electric coils, strand-shaped winding material (8) fed by means of a feeding device (7) is wound onto a carrier body having a non-circular cross-section by means of moving the winding mate...  
WO/2011/045016A2
In a winding method, in particular for producing electric coils, strand-shaped winding material (8) fed by means of a feeding device (7) is wound onto a carrier body having a non-circular cross-section by means of moving the winding mate...  
WO/2011/044656A1
The present invention provides a high-performance and lightweight helical antenna element and array thereof for use in an aircraft communication system or the like, where stringent spatial restrictions and gain requirements generally app...  

Matches 351 - 400 out of 13,535