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WO/2019/155742A1 |
Provided are a bar magnet and a magnetic foreign material removal device that can prevent magnetic foreign material from accumulating and reduce the magnetic foreign material that are not attracted. This magnetic foreign material removal...
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WO/2019/156301A1 |
The present invention proposes a magnetic press apparatus using a Halbach cylinder structure and a control method thereof. The magnetic press apparatus comprises: a forming mold; a mold punch; a magnetic field generation part; and a driv...
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WO/2019/156564A1 |
A coil assembly for a magnetic actuator is described, the coil assembly comprising: - a tubular coil holder (100) comprising a first (110) and second open distal end (120); - the first open distal end comprising an outer circular rim (11...
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WO/2019/156672A1 |
Example implementations relate to keyboard keys. In some examples, a key of a keyboard may comprise a magnetic plate, a pole plate located adjacent to the magnetic plate, where a channel through the magnetic plate and the pole plate is l...
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WO/2019/150978A1 |
This electromagnetic clutch comprises an electromagnetic coil (33), a rotor, an armature, a stator (30) that holds the electromagnetic coil, a sealing part (34) that is made of a resin material and seals the electromagnetic coil, and a c...
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WO/2019/151649A1 |
The present invention relates to a pipe support device for a transformer. A brace (54) serving as a reinforcing member is installed in a lattice shape on the surface of an outer housing (52) forming the exterior of a transformer (50). Su...
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WO/2019/148292A1 |
A programmable permanent magnet actuator, a magnetic field generation apparatus and a method of controlling thereof. The actuator has a first body that is a ferromagnetic material, a second body that is a single magnetized ferromagnet an...
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WO/2019/148159A1 |
A magnetic device for magnetically coupling to a ferromagnetic body, comprises a housing having a central bore. A plurality of pole sectors arranged within an envelope of the central bore and forming a workpiece contact interface of the ...
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WO/2019/145832A1 |
The invention relates to a unitary magnet (1) that has an elongate shape and comprises a first longitudinal portion (1a) having an outer contour with shapes (6) that are recessed in the direction of the inside of the unitary magnet (1), ...
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WO/2019/146482A1 |
Provided are an electromagnetic device and an electromagnetic relay capable of controlling a plurality of devices to be driven. An electromagnetic device (10) is provided with an excitation coil (14), a first stator (12a) and a second st...
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WO/2019/145831A1 |
The invention relates to a unitary magnet (1) that has an elongate shape and an at least partially ovoid contour as the unitary magnet (1) comprises a first portion (1a) forming a body of the unitary magnet (1) that has a larger cross-se...
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WO/2019/145253A1 |
The invention relates to a magnetic coupling element (100) with a magnetic bearing function. The magnetic coupling element (100) has a drive-side coupling magnet (109) which is arranged on a drive shaft (106), furthermore an output-side ...
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WO/2019/138308A1 |
The invention relates to a permanent-magnet synchronous motor or generator comprising at least one rotor (2) and at least one stator (3, 8). The motor comprises two rotors (2), four stators (3, 8) and a cooling system (7, 7a) comprising ...
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WO/2019/137686A1 |
The invention relates to a magnet assembly (1) for an actuation and/or delivery assembly, in particular a delivery pump for an operating medium/additive in a motor vehicle, comprising an annular magnetic coil (2) and a pole body (3) whic...
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WO/2019/137860A1 |
The invention relates to a charging device (11) for inductively charging a portable mobile terminal (12) in a motor vehicle (10), having a storage region (13) for storing the terminal (12) for a charging process, an electric primary coil...
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WO/2019/136884A1 |
Provided are an ultra high speed electromagnet and components, comprising a skeleton (3), wherein a coil portion is arranged on a periphery of the skeleton (3). A cavity (10) is arranged in an axial direction of the skeleton, and a slidi...
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WO/2019/134916A1 |
The invention relates to a method for producing an electromagnetic valve assembly (10), a planar metal sheet (12), which has through-slots (16) extending in parallel with a longitudinal axis (14) of the sheet, and a disc (18), which has ...
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WO/2019/130892A1 |
A load drive device (1) that drives an inductive load (2) is provided with: a first switch (11) electrically connected to the high side of the inductive load; a second switch (12) electrically connected to the low side of the inductive l...
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WO/2019/132436A1 |
The present invention relates to a high-speed solenoid. A case (10) forms the physical appearance of the present invention. At least two pairs of a first permanent magnet (14) and a second permanent magnet (14') are installed in the case...
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WO/2019/132219A1 |
A magnetic flux leakage PIG according to one embodiment of the present invention comprises: a body formed to move in the gas flow direction inside a pipe; and multiple magnetizing modules coupled to the outer peripheral surface of the bo...
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WO/2019/130682A1 |
According to the present invention, a part where a clearance between a movable element and a core is small is formed, and a part where the clearance between the movable element and the core is large is formed, and a clearance between a s...
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WO/2019/121000A1 |
Actuator (10) comprising a base section (14,14a,14b); a permanent magnet (18,18a,18b); an electro permanent magnet (20, 20a, 20b); a coil (22, 22a, 22b) located around the electro permanent magnet (20, 20a, 20b); a power controller (24, ...
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WO/2019/125680A1 |
A coil assembly for controlling a magnetic field in a plasma chamber is provided herein. In some embodiments, the coil assembly may include a mandrel including an annular body that includes at least one upper body coolant channel and at ...
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WO/2019/123725A1 |
According to the present invention, there is provided an electromagnetic valve used in a fuel system, in which at least a portion of a member constituting an magnetic circuit in an electromagnetic drive unit includes 0.15-0.45 mass% (inc...
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WO/2019/120490A1 |
A method for manufacturing a multicomponent permanent magnet, and a multicomponent permanent magnet are proposed. The multicomponent permanent magnet has a first permanent magnet having a R-T-B-composition, wherein R is at least one sele...
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WO/2019/117649A1 |
The present invention relates to a magnetic force control device for controlling the magnetic force on an interaction surface by controlling an arrangement state of a freely rotating permanent magnet by means of a coil, and a magnetic bo...
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WO/2019/110338A1 |
The invention relates to an electromagnetic actuator device having armature means (14), which are mounted in an actuator housing (22) so as to be able to move in an axial direction relative to static coil means (26) as a reaction to the ...
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WO/2019/109946A1 |
A vehicle body component, a battery pack, and a vehicle having a battery mounted therein. The vehicle having a battery mounted therein comprises a magnetic force device (20). In one state, the magnetic force device (20) has magnetism and...
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WO/2019/110831A1 |
The invention relates to a circuit breaker (1) with a first connection (2) and a second connection (3), wherein the first connection (2) is connected to an electrical conductor loop (5) of the circuit breaker (1) by means of a first elec...
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WO/2019/106076A1 |
The present invention concerns an electromechanical device (1), in particular a solenoid valve, comprising: - a body (84), preferably made of plastic material, - a coil (20) housed in the body, - an element (40) that can move under the e...
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WO/2019/108368A1 |
An apparatus having a fast drop-off in attraction force between magnets is provided. The apparatus includes a first magnet array having a plurality of magnets with different magnetic field orientations fixedly positioned in a first housi...
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WO/2019/106075A1 |
The invention relates to a solenoid valve (1) comprising: a hollow fixed core (10) made of a ferromagnetic material, extending along an axis (X); a coil mounted around the fixed core; and a plunger core (41) movable along the axis (X) of...
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WO/2019/108902A1 |
A magnetic resonance device for monitoring growth of tissue in one or more bioreactors. The device can include a first magnet and a second magnet that can form a uniform magnetic field of desired strength around at least one sample of ef...
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WO/2019/097056A1 |
The invention relates to a hull device designed to be reversibly attached to an outer surface of a ferromagnetic structure of a marine or submarine system or vessel. The device comprises at least one attachment surface (20) suitable for ...
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WO/2019/099299A1 |
Holders for nanofiber sheets that can reduce the probability of damage to a nanofiber sheet during transport, handling, or experimental preparation are described. These holders can improve the convenience with which nanofiber sheets can ...
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WO/2019/098104A1 |
This control device (1) and vibration damping device for railway vehicles sense the properties of a solenoid (19c), (21c), (32), hold a plurality of items of control information respectively suitable for the plurality of solenoids (19c),...
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WO/2019/097160A1 |
The invention relates to an electrical machine comprising a stator (1) and a rotor (2) designed to be rotated in relation to each other, said rotor (2) or said stator comprising a plurality of permanent magnets (5), at least one permanen...
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WO/2019/093402A1 |
The present invention comprises: an electromagnetic coil (2) for which a magnetic flux (φ) is generated by the passage of electric current; a fixed core (3); a movable core (4); a magnetic spring (5) disposed between these cores (3) and...
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WO/2019/092535A1 |
A magnetic latching mechanism (230) including a servo-motor (208) configured to rotate an axle (209); a latching rotor (214) attached to the axle (209) and configured to rotate; and a pair of latching permanent magnets (218) attached to ...
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WO/2019/093679A1 |
A projector includes a light source configured to provide light, a digital micromirror device configured to form a video by selectively reflecting the light, a projection lens configured to enlarge and project the light reflected by the ...
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WO/2019/091954A1 |
The invention relates to an electromagnet (6) with a coil (8), comprising an armature (9) that is mounted with bearing play (15) and can be axially moved in the coil (8), and an elastic element (10) for restoring the armature (9), which ...
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WO/2019/093697A1 |
The objective of the present invention is to provide an accommodation ladder fixing device, which more firmly and safely fixes, to an exterior wall of a ship, an accommodation ladder temporally provided so as to allow pilots to safely bo...
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WO/2019/089786A1 |
Example implementations herein relate to electromagnetic coils. One example device includes a plurality of coil windings. Each coil winding may extend around a shared core region inside the plurality of coil windings between a respective...
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WO/2019/086199A1 |
A flat wire coil lacking electrically insulating material on its upper and/or lower surfaces. The lack of insulating material aids in maintaining the coil temperature as well as providing other benefits.
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WO/2019/086356A1 |
An actuator comprising a coil and a permanent magnet plunger characterised by means for preventing, or reducing to the extent desired, the circulation of currents caused by motion of the plunger within the coil, once power applied to the...
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WO/2019/081147A1 |
The invention relates to a magnetic field sensor comprising a magnet (ΜK) which generates a magnetic field (FK) with a magnetic field axis (fK). The invention also relates to a method for compensating for deviations of the magnetic fiel...
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WO/2019/081600A1 |
The invention relates to a method for model-based determination and evaluation of functional states of a sensorless electromagnetic actuator (3) with at least one movable armature (4), the method comprising the following steps: - providi...
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WO/2019/076549A1 |
The invention relates to an electromagnetic actuator device comprising armature means (18) that can be moved in relation to stationary core means (14) in an axial direction as a reaction to the energising of stationary coil means (12) in...
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WO/2019/079426A1 |
Valve including a valve body having a drain hole, a valve seat including an outlet union from which fluid flows out of the valve, a cup coupled to the valve body and biased against the valve seat, an input union, and a control valve arra...
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WO/2019/072377A1 |
The invention relates to a magnet arrangement (1), as is used, for instance, for measuring angle of rotation and torque, comprising a plastic-bonded permanent magnet (4) with a metal support sleeve (2) connected in such a manner that the...
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