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Matches 1 - 50 out of 3,578

Document Document Title
WO/2018/062753A1
Provided are a low-frequency antenna module and a keyless entry system comprising same. The low-frequency antenna module, according to one exemplary embodiment of the present invention, comprises: a magnetic core provided with at least o...  
WO/2018/062409A1
A magnetic core is provided with a plurality of iron-based soft magnetic alloy plates having a crystal structure and an average crystal grain diameter of 100 nm or less, and an insulation film provided between one and another of the plur...  
WO/2018/052321A1
The present invention relates to an electromagnetic device which, in particular, has application in power factor correction and power system filtration. The partial core power inductor for power factor correction as described herein comp...  
WO/2018/046211A1
The invention refers to a coupled inductor having a core and two windings, wherein the first winding has a first and a second terminal end and wherein the second winding has a third and a fourth terminal end, wherein the first to fourth ...  
WO/2018/041764A1
High voltage DC generators based on a resonant tank include power inductors. As the demands on power output increase, but the demands on size of such high voltage DC generators decrease, the effect of radiated magnetic emissions become m...  
WO/2018/038356A1
Disclosed is a laminated core manufacturing apparatus capable of heating the inner diameter of a laminated core. The present invention is a laminated core manufacturing apparatus comprising an upper mold (3) and a lower mold (4) and enab...  
WO/2018/038355A1
A heat sealing-type rotational laminated core manufacturing apparatus, according to the present invention, is a laminated core manufacturing apparatus comprising an upper mold (3) and a lower mold (4) and forming and stacking individual ...  
WO/2018/037159A1
A core element for a magnetic component comprises a plurality of ferromagnetic sections (216-219) for conducting a magnetic flux. Adjacent ones of the ferromagnetic sections are connected to each other with ferromagnetic isthmuses (221) ...  
WO/2018/033451A1
The invention relates to a multi-phase differential mode power choke (10) for damping transient differential mode currents between an at least two-phase energy source (20) and an electric load with a corresponding number of phases. The e...  
WO/2018/034483A1
Presented is an antenna module for near field communication, wherein laminates having vertical and horizontal winding radiation patterns respectively formed thereon are stacked on each other to minimize a mounting space as well as improv...  
WO/2018/029385A1
The invention relates to a method for producing a magnetic wire that allows a higher frequency to be used than does iron-silicon and greater induction to be generated than does ferrite, being low-cost. The method comprises the steps of: ...  
WO/2018/026359A1
One or more techniques and/or systems described herein provide a power coupling device, such as may be used to transfer power between a stator and a rotor. The power coupling device includes a support structure defining an opening. The p...  
WO/2018/008417A1
Provided is a magnetic plate laminate comprising a laminate formed by stacking a plurality of thin strips, and fastening members provided in apertures in the laminate. Also provided is a method for manufacturing a magnetic laminate where...  
WO/2017/201265A1
Unique systems, methods, techniques and apparatuses for a ZVT ZCT resonant converter with a variable resonant tank are disclosed. One exemplary embodiment is a system comprising a bidirectional resonant converter comprising an input/outp...  
WO/2017/181024A1
In some embodiments, the instant invention involves an electrical system that at least includes: a three-phase inductor, including: a core, including: a plurality of core lamination pieces, having: a first core lamination piece and a sec...  
WO/2017/180601A1
A material comprises at least one layer of a plurality of domains, each domain being flattened in a first direction and elongated in a second direction normal to the first direction. The flattened and elongated domains define an anisotro...  
WO/2017/144848A1
The present invention provides for a PCB transformer comprising a core and planar PCB winding, wherein the core has two legs extending from a table portion, and wherein a planar PCB winding extends around each of the said legs, and where...  
WO/2017/140747A1
The invention relates to a continuous strip method (1) for producing an electric strip laminate (6) which is wound as a coil (7), wherein at least one first electric strip (4) and a second electric strip (5, 500) are pressed at their fla...  
WO/2017/140674A1
The invention relates to a magnetic component which comprises: a magnetic core (118) comprising a first arm (120), a second arm (122) and a third arm (124) connected at the two ends thereof and having respective reluctances; and a first ...  
WO/2017/140029A1
A hollow magnetic core of a laser printer. The hollow magnetic core comprises a magnetic bar (2) provided with a positioning engagement slot (4) therein. The magnetic bar (2) is connected, by means of the positioning engagement slot (4),...  
WO/2017/143328A1
There are disclosed winding configurations for electric machines that employ printed circuit board (PCB) type end winding connections to enable an automatic and faster assembly of the electric machines. The winding configurations provide...  
WO/2017/119787A1
An Fe-based soft magnetic alloy is provided. According to one embodiment of the present invention, the Fe-based soft magnetic alloy is represented by empirical formula FeaBbCcCud, and in the empirical formula, a, b, c and d are at% (atom...  
WO/2017/111249A1
Disclosed is an adhesive laminate core manufacturing apparatus for successively forming lamina members of a predetermined shape while allowing a strip-shaped material, of which the surface is coated with an adhesive layer, to pass theret...  
WO/2017/107630A1
Provided is a manganese zinc ferrite magnetic core, including a first edge (2), a second edge (3), a base post (4) and a strengthening rib (1), wherein the first edge (2) and the second edge (3) are fixed on the base post (4) respectivel...  
WO/2017/108227A1
The invention relates to a bar-shaped inductive component consisting of a core of magnetic material and of a holding element (12) for the core, the core being divided into a series of individual cores (20). The individual cores are arran...  
WO/2017/103077A1
Inductive core (N1) including a body (2) comprising a ferromagnetic material (4) and a magnet (6), the magnet (6) forming a first path for circulating of magnetic flux lines produced by the magnet (6), and the ferromagnetic material (4) ...  
WO/2017/084965A1
The invention relates to an SMD inductor as a component, and to a method for producing an SMD inductor. The inductor simultaneously has low losses and a high peak current capacity, as well as a high mechanical stability. In addition, the...  
WO/2017/060483A1
A device (1) and a method for connecting lamination parts (2) to form lamination stacks (3) are presented, in which lamination parts (2) are punched out of an electrical steel strip (6) by means of at least one punching stage (17) which ...  
WO/2017/060387A1
The invention relates to an arrangement for inductively supplying energy to electric or hybrid vehicles, wherein power is inductively transmitted without contact from a primary coil integrated into a roadway to a second coil located in t...  
WO/2017/050892A1
The present invention relates to a thermally activatable adhesive composition for use in a method for producing a stack of metal sheets from glued together sheet metal components, the use of the adhesive composition in a method for produ...  
WO/2017/050491A1
The invention relates to a coil unit (12; 112; 212) for the inductive transfer of energy, having an induction coil (16; 116; 216) and a ferrite core (17; 117; 217) which cooperates with the induction coil, the ferrite core (17; 117; 217)...  
WO/2017/043858A1
The present invention relates to a rotor and a motor including the same and, more specifically, to a rotor capable of more intensively using the magnetic flux of magnets, and a motor including the same. According to an embodiment of the ...  
WO/2017/039066A1
The present invention relates to an apparatus for preventing blockage of a slurry pump formed such that a concentration of solid particles does not exceed a threshold value so as to prevent the occurrence of blockage in a slurry pump, an...  
WO/2017/005320A1
The present invention relates to an electromechanical motor vehicle power steering mechanism (1) with an electric motor (13) providing a steering assist force and a control unit (9) controlling the current to the electric motor (13), whe...  
WO/2016/206993A1
The invention relates to an inductive component (1) for a bus bar (2). The inductive component (1) comprises two air gaps (11, 12) arranged on opposite sides (21, 22) of the component (1), said air gaps (11, 12) being at a distance (d) f...  
WO/2016/200781A1
Certain aspects of the present disclosure provide techniques and apparatus employing an isolation ring having a center strip of conductive material used to isolate magnetic fields generated by common-mode and differential-mode current fl...  
WO/2016/186624A1
An inductor, downhole tool, and method for manufacturing thereof, are disclosed. A number of toroidal ferromagnetic cores may be arranged to form a ferromagnetic multi-core array, through which a calculated sequence of wire turns is woun...  
WO/2016/186624A9
An inductor, downhole tool, and method for manufacturing thereof, are disclosed. A number of toroidal ferromagnetic cores may be arranged to form a ferromagnetic multi-core array, through which a calculated sequence of wire turns is woun...  
WO/2016/162383A1
The invention relates to a method (100) for producing a soft-magnetic body (10), comprising the following steps: a) providing a soft-magnetic powder (20) with powder particles (21) that consist of a soft-magnetic material (22), b) coatin...  
WO/2016/141385A1
An electric and magnetic field inducing device is disclosed. The device comprises a malleable core with notches and electrically conductive windings wrapped around the flexible core around the notches. An insulative coating isolates the ...  
WO/2016/138172A1
A low-profile coupled inductor includes a magnetic core and first and second windings. The magnetic core includes first and second end flanges, a winding form element, a first outer plate, and a first leakage post. The winding form eleme...  
WO/2016/117201A1
A powder core that is unlikely to suffer from changes in magnetic characteristics even when used under a high-temperature environment and that has excellent mechanical characteristics is provided with: a molded body containing a soft mag...  
WO/2016/112011A1
A magnetic core includes a nanocrystalline alloy ribbon having a local structure such that nanocrystals with average particle sizes of less than 40 nm are dispersed in an amorphous matrix and are occupying more than 30 volume percent of ...  
WO/2016/103858A1
In the manufacture of a laminated iron core, the surface roughness of steel sheets which constitute the materials for the laminated iron core, a plurality of which are overlaid on one another and are stamped out, is at most equal to 0.40...  
WO/2016/096949A8
The invention relates to a device and a method for adjusting an inductance of at least one electric conductor (2), wherein the device (1 ) comprises an adjustment arrangement (3) with a first magnetically conductive element and at least ...  
WO/2016/096949A1
The invention relates to a device and a method for adjusting an inductance of at least one electric conductor (2), wherein the device (1 ) comprises an adjustment arrangement (3) with a first magnetically conductive element and at least ...  
WO/2016/094865A1
A sensor may include a core and a coil. The core may include a rectangular substrate, a layer of magnetically-permeable material disposed on the substrate, and an adhesive rigidly coupling two ends of the substrate so as to form a tube w...  
WO/2016/093821A1
Examples disclosed herein provide for the exchange of signals wirelessly between devices. One example includes a first wireless communication unit of a first device and a second wireless communication unit of a second device. The example...  
WO/2016/088849A1
This soft magnetic resin composition contains flat soft magnetic particles and a resin component that contains an epoxy resin, a phenolic resin and an acrylic resin. The epoxy resin is composed only of an epoxy resin having three or more...  
WO/2016/085598A1
The disclosure provides a core, comprising a body formed from a winding of tape shaped material, and a package encasing the body. A single gap is formed in the body and the package. A clamp is connected to the package to flex a flexible ...  

Matches 1 - 50 out of 3,578