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WO/2021/099007A1 |
The invention relates to an electromagnetic actuating device (10) comprising a pole sleeve (34) extending in an axial direction (46) and an armature (32) arranged radially inside the pole sleeve (34), said pole sleeve (34) having a first...
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WO/2021/098896A1 |
The invention relates to an array of bipolar permanent magnets (1, 2), wherein at least two bipolar permanent magnets (1, 2) having identical magnetization direction and which form a pair are arranged between two pole plates (3), (4) suc...
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WO/2021/099388A1 |
Electromechanical lock and method are disclosed. The lock includes: a movable permanent magnet (100) to move between a first position (120) and a second position (140); a stationary permanent semi-hard magnet (102); and an electrically p...
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WO/2021/100155A1 |
Provided is a magnetic generation unit that can improve the accuracy of detecting a rotation angle. The magnetic generation unit comprises: a case that is formed of a non-magnetic material and has a cylindrical part having at least one o...
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WO/2021/099489A1 |
An electromagnetic valve actuator (4) is specified for an electrically actuated valve (E-OCV=electronically operated control valve or electronic open close valve) that has a solenoid coil (10) fixed to a housing, two permanent magnets (1...
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WO/2021/101060A1 |
A magnetic mixing apparatus is disclosed. A magnetic mixing apparatus according to one embodiment of the present invention comprises: a shaft which passes through a driving motor unit and which is rotatably coupled to the driving motor u...
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WO/2021/094297A1 |
This invention is directed to a corrosion-resistant permanent magnet, to a method for producing a corrosion-resistant permanent magnet, and to an intravascular blood pump comprising the magnet. The magnet is surrounded by a composite coa...
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WO/2021/096768A1 |
Provided herein is an improved a bi-stable actuator including a first core component coupleable to a housing, the first core component including a central bore containing a shaft and a shaft spring. The actuator may further include a sec...
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WO/2021/095206A1 |
This electromagnetic actuator (100A) is provided with: a cylindrical coil (1); a movable iron core (2) capable of moving in the direction of the central axis of the coil (1) from an initial position when a contact used in a breaker is in...
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WO/2021/085310A1 |
A connection plate body has a function with which a mount can be reliably retained and improves an increase or decrease in the mount and the easiness of removing the mount. In addition, the connection plate body is used as another produc...
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WO/2021/081669A1 |
For changing a property of a polar liquid a device comprising a signal generator and a transducer is provided adjacent to the liquid or at least partially immersed therein. The signal generator provides an alternating electrical signal t...
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WO/2021/081169A1 |
Functional modules of a modular system include two or more ferrous conductors, each conductor having a separate magnet associated therewith that is electrically isolated from other conductors and magnets. Circuitry within functional modu...
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WO/2021/074703A1 |
A single solenoid based double actuator device 100 is disclosed having a first actuator 106 configured for linear movement between actuated and dropped positions along an axis of a winding 102 and biased towards dropped position, and a s...
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WO/2021/068894A1 |
An electromagnetic levitation train track system and a levitation electromagnet (9), belonging to the field of railway transport, involve an economical and efficient high-speed electromagnetic levitation train track technical solution, c...
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WO/2021/069439A1 |
An actuating device is disclosed, consisting of at least one magnetic drive (12) with a magnet coil (34) which, received in a housing (10), generates heat which impairs the performance of the device during operation, which heat is dissip...
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WO/2021/067285A1 |
This application discloses mobile device accessories that can be used to facilitate mobile gaming. Systems of the inventive subject matter have two grips and a middle portion that make it easier for users to hold a mobile device. The mid...
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WO/2021/062509A1 |
A controlled solenoid valve is described, of the type comprising a valve body the lower part of which defines a passage between an input chamber and an output duct, said passage being selectively obstructed depending on the position of a...
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WO/2021/067533A1 |
A segmented alphanumeric includes a display panel, at least one linearly actuated platform, and display elements. Each display element passes through an orifice in the display panel to generate protruded and segmented alphanumeric charac...
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WO/2021/067272A1 |
Embodiments herein are directed to a system and a method of selectively manipulating magnetically-barcoded materials from background magnetic materials. Magnetic barcodes include layers of magnetic anisotropy. These are then manipulated ...
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WO/2021/058779A1 |
A magnetiser comprising a housing, a passage arranged inside the housing, and a permanent magnet assembly arranged outside the passage to provide a magnetic field passing through the passage, said housing comprising an inlet to the passa...
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WO/2021/059049A1 |
The present invention relates to an insole having a magnetic propulsion insert, provided with magnets or magnetic charges inside same, which provides a magnetic distraction effect in a user's midfoot and hindfoot. The insole is formed by...
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WO/2021/058723A1 |
The invention relates to a method for determining the position (x) of an armature of an electromagnetic linear actuator, wherein: the armature can be moved linearly in a coil of the linear actuator; the coil is controlled with an electri...
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WO/2021/061893A1 |
Embodiments of the present disclosure include a solenoid assembly that includes a ferromagnetic core tube having a longitudinal axis, a radial exterior surface and a radial interior surface, the ferromagnetic core tube comprising a chann...
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WO/2021/054070A1 |
Provided is an electromagnetic coil 11 in which a wire 15 wound around a bobbin, a pair of connection terminals (first terminal 31a and second terminal 31b) for connecting the wire to an external circuit, and a diode 41 connected between...
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WO/2021/055834A1 |
A method of controlling opening resistance in an electronic device includes maintaining the electronic device in a closed state via a resistive force, wherein the resistive force is applied by at least one of: a hinge of the electronic d...
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WO/2021/054071A1 |
A solenoid coil in which a wire (magnet wire) 15 wound around a bobbin, and a pair of connection terminals (first terminal 31a and second terminal 31b) for connecting the wire to an external circuit are covered with molding resins 51 and...
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WO/2021/052528A1 |
The invention relates to an electromagnetic actuating device (8) for a variable valve drive, in particular electromagnetic switching valve lever systems. The electromagnetic actuating device comprises a base plate (3), a housing which is...
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WO/2021/049394A1 |
This solenoid (S1) comprises: a first fixed core (5) and a second fixed core (6) that are respectively located on one end side and the other end side in the axial direction of a coil (4); a first movable core (7) and a second movable cor...
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WO/2021/048385A1 |
There is provided a method of modifying a magnetic field of a single magnet (110) and a corresponding magnet assembly (100) made by such a method. The magnetic field of a single magnet (110) is modified by affixing a plurality of modifyi...
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WO/2021/049396A1 |
A solenoid (S1) is provided with: a first fixed iron core (5) and a second fixed iron core (6) located on one end and the other end in an axial direction of a coil (4); a first movable member (7) and a second movable member (8) that are ...
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WO/2021/049395A1 |
A solenoid (S1) is provided with: first and second stationary iron cores (5, 6) which are respectively on one end side and the other end side of a coil (4) in an axial direction; first and second movable iron cores (7, 8) which are respe...
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WO/2021/049426A1 |
This manufacturing device (1000) comprises a magnetization yoke (1071) in which magnet units (42) to be magnetized are installed. The magnetization yoke has a core (1074) in which slots (1073) are formed at prescribed circumferential int...
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WO/2021/049425A1 |
A magnet part (700) of this rotary electric machine (10) is provided with: a plurality of magnets (702) arranged side by side in a circumferential direction; and a magnet cover (801) which is composed of a magnetic material and which cov...
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WO/2021/049393A1 |
A solenoid (S1) is provided with: a first fixed iron core (5) and a second fixed iron core (6) located on one end and the other end in an axial direction of a coil (4); a first movable iron core (7) and a second movable iron core (8) tha...
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WO/2021/046160A1 |
A magnetic suture has a ferrule with a tapered region in which a knotted suture is provided and secured with an adhesive, and a straight region in which a magnet is provided. The magnetic suture can be manufactured and assembled by knott...
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WO/2021/043658A1 |
The invention relates to an electromagnet (1), comprising an armature (10), a solenoid (2) having a winding (3) and having a coil body (4), a magnetic pole (5), a magnetic yoke (6) and a housing (7) as a back iron, wherein the armature (...
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WO/2021/038773A1 |
A push–pull solenoid (1) is provided with a cylindrical guide member (7) that is fixed to a case (2). A circular outer peripheral surface (43) of a plunger (4) is in contact with a friction guide surface (72) formed on a circular inner...
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WO/2021/041900A1 |
A filtration system interconnection structure having a filter manifold and a filter cartridge in magnetic communication with one another, such that a latching mechanism and latch blocking structure in the manifold secures the filter cart...
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WO/2021/040184A1 |
The present invention provides a coil driving device comprising: an input voltage sensing unit for sensing an input voltage; a switch unit configured to make a switching operation to supply a driving current to a coil; a PWM circuit unit...
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WO/2021/035346A1 |
A magnet array is disclosed comprising a plurality of polyhedral magnets arranged in a Halbach cylinder configuration, the centers of individual ones of the plurality of polyhedral magnets being arranged substantially in a plane in a mag...
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WO/2021/035971A1 |
The present invention relates to the technical field of precise optical processing, and more particularly to an electromagnetic coupling device, a polishing device with same, and an electromagnetic rheological property measuring device. ...
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WO/2021/039179A1 |
Provided is a magnetic clamp device having a disassembly structure that is easy to maintain. In the magnetic clamp device 1, a magnetic pole 21 and an alnico magnet 23 each have fastening holes 21a, 23a that communicate with each other. ...
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WO/2021/041816A1 |
A filtration system interconnection structure having a filter manifold and a filter cartridge in magnetic communication with one another, such that a latching mechanism and latch blocking structure in the manifold secures the filter cart...
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WO/2021/034977A1 |
Modular charging devices and methods for using them are provided for simultaneously charging multiple electronic devices. Each charger may include at least one connector including a magnet array and an inductive charging circuit. A first...
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WO/2021/032758A1 |
The present disclosure is directed to a magnetic coupling system to improve stability at low magnetic docking forces, such as docking between a hand held device (102) and its base (104), where the hand held device and the base each conta...
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WO/2021/027428A1 |
Provided are an electromagnetic assembly of a brake, a brake, and an electric motor, relating to the technical filed of braking. The electromagnetic assembly comprises a frame and a coil, wherein the frame is provided with a first flange...
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WO/2021/029026A1 |
Provided is a magnetic path element which covers a solenoid and is used adjacent to an annular core around an axis, the magnetic path element including a plate that is made of a soft magnetic material, makes surface contact with an axial...
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WO/2021/030413A1 |
A method of manufacturing a permanent magnet including providing a powder composition, of which a first fraction includes ferromagnetic metal particles and a second fraction includes thermoplastic polymer particles; using the powder comp...
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WO/2021/028620A1 |
There is provided a device for creating and controlling magnetic fields in miniature atomic devices, the device comprising one or several coil assemblies (210, 220) each comprising coils, wherein each coil or combination of coils within ...
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WO/2021/025384A1 |
An electronic device is provided, which includes a first housing, a second housing, a hinge structure, a flexible display configured to form a front surface of the first housing and the second housing while the electronic device is in an...
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