Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 3,656

Document Document Title
WO/2019/094529A1
Apparatus and associated methods relate to a linear variable differential transformer (LVDT) probe including a plunger rod and a metal sheet formed into a cylinder with a C-shaped cross-section, configured to couple to the plunger rod. I...  
WO/2019/088616A1
The apparatus for manufacturing an adhesive lamination core by stamping according to the present invention includes an upper mold (10) and a lower mold (20), punches mounted in the upper mold (10) performing a plurality of piercing stage...  
WO/2019/088618A1
The apparatus for manufacturing an adhesive lamination core by adhesive coating on a strip according to the present invention comprises an uncoiling unit 50 including a reel 51 on which a steel sheet is wound; a leveling unit 60 installe...  
WO/2019/084316A1
Probes, catheters, systems, methods, and ferrofluids are provides for acquiring direct visualization medical images of internal structures. The probes can include a channel, an optical waveguide, and a ferrofluid attractor. The ferroflui...  
WO/2019/074062A1
In order to increase the magnetic flux density that passes through a magnetic core and to optimize arrangement of a probe coil in a manner corresponding to the structure of the magnetic core, this current sensor 10 is provided with: mult...  
WO/2019/074378A1
A magnetic structure for wireless power transfer has a plurality of pieces of magnetically permeable material arranged along a first dimension. Each piece is separated from a neighbouring piece by a gap defining a separation distance whi...  
WO/2019/068693A1
A transformer core (102) comprising a first leg (103), a second leg (103) and a third leg (103), each leg configured to be surrounded by one or more transformer coils (101) and each leg having two ends opposite each other, the transforme...  
WO/2019/065827A1
Provided are: a radial-gap-type rotary electric machine that uses an amorphous metal that makes it possible to achieve high efficiency and has excellent producibility; a production method for the radial-gap-type rotary electric machine; ...  
WO/2019/058123A1
A yarn (9) to be incorporated into a fabric or membrane to provide the fabric or membrane with wireless power transfer capabilities, the yarn (9) comprising a substrate (17) and one or more resonators (18) disposed on the substrate (17).  
WO/2019/049679A1
An output current synthesizer that synthesizes output currents output from a plurality of power inverter circuits converting direct current power to alternating current power and outputs the synthesized output currents as synthesized cur...  
WO/2019/049656A1
This iron core comprises: stacks of a plurality of fixed magnetic steel sheets; a stack of alloy thin bands sandwiched between the stacks of the magnetic steel sheets; a fastening mechanism penetrating through the stacks of the magnetic ...  
WO/2019/044698A1
This dust core 1, which is provided with a molded body 1B containing a soft magnetic powder MM and an exterior coat of the molded body 1B, and wherein the exterior coat contains at least one of a thermoplastic polyimide and a thermoplast...  
WO/2019/038349A1
The invention relates to a toroidal core assembly comprising a toroidal core, which surrounds an opening, has an inner surface facing the opening, and has a bridge arrangement, inserted in the opening, consisting of or having two bridge ...  
WO/2019/034501A1
The invention relates to the production of a magnetic core having air gaps. For this purpose, according to the invention, a main body having a portion made of magnetic ferrite and a portion made of non-magnetic material is formed. Subseq...  
WO/2019/033471A1
A pump with a built-in photosensitive metering device, comprising an upper pump body (1) and a lower pump body (2); the upper pump body (1) and the lower pump body (2) respectively have an upper cavity (11) and a lower cavity (21), the l...  
WO/2019/034732A1
There is disclosed a reactor (100) for use in HVDC power transmission equipment, comprising a core structure (130) and a primary coil (150) wound around the core structure (130). The core structure (130) comprises a primary core element ...  
WO/2019/033470A1
A pump having a built-in vibration induction measurement device, comprising an upper pump body (1) and a lower pump body (2). The upper pump body (1) and the lower pump body (2) are provided with an upper cavity (11) and a lower cavity (...  
WO/2019/034503A1
The invention relates to a slotted magnetic core having multiple gaps, as well as a production method for a magnetic core of this type. In a main body made of a magnetic ferrite, multiple gaps are introduced into the main body, which, ho...  
WO/2019/031209A1
A powder magnetic core comprises: a powder compact containing a soft magnetic powder; and an insulating resin coating film that covers a portion of the surface of the powder compact, wherein the ratio of the area of the insulating resin ...  
WO/2019/028438A1
A system for reducing evaporative cooling water losses using an electric and magnetic field inducing device is disclosed. The device influences a liquid's properties including evaporation rate, diffusion, vapor, heat transfer rate, and/o...  
WO/2019/007738A1
The invention relates to a storage choke (1) for a polyphase DC-to-DC converter, comprising at least two coils (2) and a core (4) via which the coils (2) are coupled to each other. The core (4) has a first portion (5) having a first mate...  
WO/2019/002433A1
The invention relates to a coil device (1) for a motor vehicle, comprising a housing (2) which has a receiving area (3), at least one secondary coil (4) which is arranged in the receiving area (3) for inductively transmitting electric en...  
WO/2018/230426A1
Provided is a coil part comprising a coil, a ferrite core passing through a hollow core portion of the coil, and a resin covering the coil and the ferrite core, wherein a Ni-based ferrite core which has an initial permeability μi of 450...  
WO/2018/226000A1
A laminated powder core is provided. A laminated powder core according to an embodiment of the present invention relates to a laminated powder core comprising at least two compression molded laminated cores made from a magnetic powder ma...  
WO/2018/204832A1
Methods and means for the automated manufacturing of linear permanent magnet (PM) arrays in rows. A convergence device may be used that restricts movement of PM elements from PM cartridges as the PM elements are formed into PM array rows...  
WO/2018/202749A1
The invention relates to an inverter (I), having a first busbar (3) for connection to a positive pole of a battery (HV), and a second busbar (4) for connection to a negative pole of the battery (HV), and a filter element (7) for reducing...  
WO/2018/192942A1
The invention relates to a method for producing a pole tube assembly (10), in particular for an electromagnetic actuator of a hydraulic valve, having, arranged in succession along the longitudinal axis (12) of the pole tube assembly (10)...  
WO/2018/189967A1
A rod-shaped MnZn ferrite core containing, as basic components, iron: 51.5-54.5 mol% in terms of Fe2O3, zinc: 10.0-17.0 mol% in terms of ZnO, and manganese: remainder and as secondary components SiO2: 50-300 mass ppm, CaO: 100-1300 mass ...  
WO/2018/189170A1
A multi-phase inductor (24) comprises a core (34) made of a magnetic material; at least two phase windings (26) surrounding the core (34) for inducing a magnetic field in the core (34), such that a common mode inductance (LCM) is provide...  
WO/2018/162752A1
A device (1) and a method for connecting lamination parts (2) to form a lamination stack (3) is disclosed, in the case of which method lamination parts (2) are punched out from an electric strip (5) which is coated on at least one of the...  
WO/2018/157943A1
The invention relates to a composite material, in particular for use in a stator stack and/or rotor stack, comprising a first and a second electrical-steel-strip layer and a polymer layer arranged therebetween, the polymer layer consisti...  
WO/2018/157946A1
The present invention relates to a composite material, in particular for use in a transformer and comprising a first and a second grain-oriented electric strip layer and an interposed polymer layer, said polymer layer consisting of a cro...  
WO/2018/158339A1
The invention relates to a magnetic component (10) comprising: - a magnetic core; and - at least one winding (150) of a conductive wire wound around a portion of the magnetic core, wherein the magnetic core comprises a first portion (101...  
WO/2018/149694A1
An electromagnetic linear actuator comprises a housing (1) having a casing section (6) and an end piece (5), a coil arrangement (2) which is arranged therein and has two coils (19, 20) which extend about a common axis (A), are wound in o...  
WO/2018/151491A1
An inductor according to one embodiment of the present invention comprises: a magnetic core; and a coil wound around the magnetic core, wherein the magnetic core includes a plurality of stacked sub-magnetic cores, each sub-magnetic core ...  
WO/2018/149658A1
The invention relates to control electronics (1) for actuating a consumer (5) in a vehicle, in particular an electric motor, having a circuit board (20) and a rod core choke (10), wherein the rod core choke (10) has a rod core (12) and a...  
WO/2018/143677A1
A transverse flux reciprocating motor and a reciprocating compressor including the same include a stator having an inner stator and an outer stator located outside and spaced apart from the inner stator in a radial direction, at least on...  
WO/2018/131848A1
An embodiment provides a magnetic core comprising a first powder and a second powder, wherein the hardness of the first powder is lower than that of the second powder, and the volume of the first powder is 40% to 60% with respect to the ...  
WO/2018/128149A1
[Problem] To provide a core that can be widely applied, e.g., in a reactor, current limiter, electromagnetic actuator, motor, etc. [Solution] The magnetic characteristics of this core 11 are such that, in a first quadrant of a graph with...  
WO/2018/117483A1
The present invention relates to a transformer iron core. The present invention comprises: an upper yoke (50); a lower yoke (51) extending in parallel with the upper yoke (50); and an end leg (60) which is installed between the upper yok...  
WO/2018/115105A1
The invention relates secondary-sided arrangement (3) of at least one secondary winding structure (W), wherein the secondary-sided arrangement (3) comprises at least one phase line and one secondary winding structure (W) per phase line, ...  
WO/2018/109509A1
Transformer core (49; 59), including two stacks (53, 57; 60, 61), each having a first thickness (ep1), said stacks (53, 57; 60, 61) each consisting of one or more flat pieces, the cutting directions of which are rectilinear and either pa...  
WO/2018/099737A1
There is provided a transformer core. The transformer core comprises a first yoke and a second yoke. The transformer core comprises at least two limbs extending between the first yoke and the second yoke. The first yoke is of grain-orien...  
WO/2018/095852A1
The present invention comprises a wind power plant (100), having at least one inverter (130) and at least one 3-phase inductor unit (200) which is coupled between the inverter (300) and an output (500) of the wind power plant (100), wher...  
WO/2018/086810A1
The aim of the invention is to provide a core (1) for an electric induction device having a plurality of magnetisable metal sheets (13), which form a stack of sheet metal resting on each other, wherein spacers (9) that arranged between t...  
WO/2018/083267A1
The invention relates to a lamination stack for an electromagnetic machine (1), comprising pairs of laminations (2) that are glued to one another using a solvent-reactivated glue. The invention also relates to a method and equipment for ...  
WO/2018/078102A1
Disclosed are an inductive device (100) and a method for manufacturing an inductive device. The inductive device comprising: a magnetic core (170) forming a void (160), the magnetic core comprising an outer core portion (102) and an inne...  
WO/2018/078508A4
An electromagnet component (100) for use in a generator comprises at least one magnetic shoe (102) comprising magnetite and a binder, the shoe (102) being at least partially arcuate in cross-section. A metallic core (110) is provided adj...  
WO/2018/078508A1
An electromagnet component (100) for use in a generator comprises at least one magnetic shoe (102) comprising magnetite and a binder, the shoe (102) being at least partially arcuate in cross-section. A metallic core (1 10) is provided ad...  
WO/2018/077180A1
A magnetic thin film laminate structure deposition method, a magnetic thin film laminate structure and a micro-inductor device. The deposition method comprises the following steps: S1, depositing an adhesive layer (1) on a workpiece to b...  

Matches 1 - 50 out of 3,656