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WO/2020/224747A1 |
Magnetizing fixture (10) comprising conducting portions (12), preferably made from copper, wherein the conducting portions (12) are prepared in such a way that they form a meandering pattern.
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WO/2020/224264A1 |
Provided is a magnetic refrigeration device, comprising a first assembly (1) and a second assembly (2), wherein the second assembly (2) is an annular assembly, the first assembly (1) is located on a radial outer side or a radial inner si...
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WO/2020/225910A1 |
A magnet composite which comprises an axial member and a magnet disposed around the axial member and containing metal and a magnetic material containing a rare earth element.
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WO/2020/222551A1 |
The present invention relates to a magnetic field or electric field generating device using electromagnetic wave holography in which, in an electromagnetic wave hologram, a reference wave and an object wave are irradiated on a permanent ...
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WO/2020/218679A1 |
Disclosed is a force sensor. The force sensor comprises: a first permanent magnet layer; a magnetic tunnel junction body disposed on the first permanent magnet layer and having a preset resistance value; and a second permanent magnet lay...
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WO/2020/217740A1 |
A rear electric brake ECU is provided with a delaying element. More specifically, the delaying element is disposed between an arithmetic element of the rear electric brake ECU and a first switching element (FET) that drives a solenoid of...
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WO/2020/213235A1 |
Provided are a solenoid valve mechanism capable of reducing tilt of a movable core during movement; and a high-pressure fuel supply pump having the same. To this end, the solenoid valve mechanism 300 is provided with: a coil 41 provided ...
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WO/2020/210910A1 |
A two-piece headset with audio for AR (Augmented Reality)A/R (Virtual Reality)/MR (Mixed Reality), including a headpiece that is readily cleaned and disinfected, that in use releasably couples with an audio-visual component, so as to avo...
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WO/2020/210183A1 |
Apparatus and methods to reduce unwanted magnetic fields and unwanted motion in precision instruments are described. A coil assembly that is used to generate an opposing magnetic field can include a first coil configured to generate a st...
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WO/2020/208074A1 |
The present invention relates to a method for closing the contacts of an electrical switching device during a switch-on process, the electrical switching device having an electromechanical drive with a coil and with an armature, which ca...
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WO/2020/208978A1 |
With a view to measuring an input holding force without involving complex calculation, not to mention enabling retrofitting of a leakage magnetic flux measurement means, the switching apparatus according to the present invention is provi...
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WO/2020/208199A1 |
A solenoid valve for controlling a fluid flow. The solenoid valve comprises an actuating member (101) moveable between a first position and a second position. Movement of the actuating member (101) in one direction effects opening of the...
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WO/2020/210447A1 |
A line mount includes a treatment machine having a housing and one or more magnets or ferromagnetic elements mounted thereon, a line holder having at least one complementary one of magnets and ferromagnetic elements such as to cause the ...
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WO/2020/187999A1 |
The invention relates to an active vibration isolation system having a magnetic actuator. The magnetic actuator comprises a coil carrier having at least one coil, which coil carrier extends contactlessly into a magnet carrier, so that th...
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WO/2020/188009A1 |
Methods and apparatus for manufacturing a magnetic structure are disclosed. In one arrangement, a method comprises driving magnetic material comprising a magnetic component and a liquid carrier medium through an outlet and onto a surface...
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WO/2020/187706A1 |
A method of controlling an actuator for a low power system, such as an irrigation system, where the actuator comprises a movable element and an electromagnetic coil for generating a magnetic field for displacing the movable element along...
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WO/2020/189478A1 |
This coil module includes a substrate, a conductor layer, one or more elements and a sealing resin. The substrate comprises a semiconductor material. The conductor layer is formed on the substrate and includes a wiring section and a spir...
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WO/2020/188276A1 |
There is provided a multipole magnet for deflecting a beam of charged particles. The multipole magnet comprises a plurality of ferromagnetic poles and a plurality of permanent magnet assemblies to supply a magnetomotive forc to the ferro...
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WO/2020/189477A1 |
This coil module is provided with a conductor layer, at least one element, and a sealing resin. The conductor layer is formed along a predetermined plane, and includes a wiring portion and a spiral coil portion. The at least one element ...
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WO/2020/186358A1 |
There is a solenoid including a stator having a first stator tooth and a second stator tooth, and an armature having a first armature tooth and a second armature tooth. The armature is moveable with respect to the stator over a predeterm...
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WO/2020/184031A1 |
This fluid control valve (5) comprises: a valve part support member (58) to which a valve part (57) is mounted; and a plunger (55) that drives the valve part support member (58) in the axial direction. The fluid control valve (5) compris...
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WO/2020/183676A1 |
[Problem] The purpose of the present invention is to provide a coil device that is small in size, can be easily attached to various devices, and can be easily and inexpensively manufactured without providing a lead wire, a method of manu...
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WO/2020/182390A1 |
The invention relates to an electromagnetic actuating device (20) having at least two actuator units (1a, 1b) which are arranged adjacently in a housing (10) and which each have electrically energizable static coil means (2a, 2b), armatu...
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WO/2020/183675A1 |
[Problem] An objective of the present invention is to provide a solenoid which is inexpensive, small, and can be easily attached to various types of device without a lead wire. [Solution] This solenoid 1 comprises a yoke 2, a bobbin 3 co...
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WO/2020/178412A1 |
The invention relates to an electromagnetically operable actuator (1), comprising at least one magnetic coil (2), at least one movable ferromagnetic armature (3) and at least one ferromagnetic yoke (4) for at least partially conducting t...
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WO/2020/179791A1 |
Provided is an electromagnetic valve equipped with a yoke having an upper-surface plate which is not easily deformed.　The electromagnetic valve (1) comprises a case (2), which has an inflow passage (21) and an outflow passage (22) for ...
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WO/2020/178155A1 |
The invention relates to an electromagnetic drive device (2) and a proportional solenoid valve (1) equipped therewith. The drive device (2) has an electrically energisable coil arrangement (25) having two magnetic coils (26, 27), which a...
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WO/2020/173551A1 |
A magnet actuator (1) comprising a first housing arrangement (2) comprising a first housing (2a), a first balancing magnet (2b), and a first coil (2c) partially surrounding the first balancing magnet (2b), a second housing arrangement (3...
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WO/2020/173996A1 |
The invention relates to an actuator device, more particularly an electromagnetic actuator device, comprising at least one armature element (10a-d) and at least one magnetic retaining unit (12a-d) which is provided at least for fixing th...
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WO/2020/169562A1 |
The invention relates to a magnetic actuator device (86a-c), in particular a lifting magnet device, comprising at least one magnet armature (10a-c), through which a fluid can flow and which is at least designed to be accelerated at least...
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WO/2020/166435A1 |
This driving circuit (101), which drives an inductive load (41) having a coil (41a), comprises: a first switch (SW1) that switches an electrification state between a power source (Vcc) and a first end among the first end and a second end...
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WO/2020/164696A1 |
A magnet actuator (1) comprising a first housing arrangement (2) comprising a first housing (2a), a first balancing magnet (2b), a first coil (2c) partially surrounding the first balancing magnet (2b), and a first suspension means (2d), ...
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WO/2020/166801A1 |
The present invention relates to a solenoid assembly for a vehicle differential device clutch, comprising: a differential device shaft having a first end and a second end; a housing penetratively coupled to the shaft; and a plunger which...
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WO/2020/165348A1 |
The invention concerns a method for generating a pulsed magnetic field, the method being implemented using a device (10) comprising an electrical supply (20), a switch (25), a capacitor (15) and a coil (30) having a first extremity (80) ...
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WO/2020/168309A1 |
A propulsion system, comprising: a fan blade housing; a plurality of fan blades within the fan blade housing; one or more rows of permanent magnets, affixed to the outside of the fan blade housing; one or more fan blade bearings; one or ...
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WO/2020/162279A1 |
This electromagnet device comprises: a spool having a cylindrical body section inside which a through hole is provided; a coil wound around the body section; an iron core disposed in the through hole of the body section; a plate-shaped y...
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WO/2020/161213A1 |
A hydraulic valve arrangement (500) for a dock leveller comprising a movable platform and a hydraulic operating arrangement, arranged to control the position of a movable platform. The hydraulic valve arrangement (500) comprises at least...
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WO/2020/162250A1 |
This sensor module comprises: a sensor unit; a housing that has an adhesion surface and that accommodates the sensor unit; and a first magnet that is adhered to the housing. The magnetism between the first magnet and an attachment object...
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WO/2020/160590A1 |
A sensor assembly for monitoring an internal condition of a transformer comprising: a body for location outside a tank of the transformer, the body housing an electronics assembly including body sensors coupled to a processor; a probe ex...
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WO/2020/154816A1 |
A passive magnetic constant-force apparatus comprises a geometry and arrangement of permanent magnets, ferromagnetic components, and non-magnetic structural components. The apparatus is easily and precisely adjustable, cost-effective, wi...
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WO/2020/154749A1 |
The invention relates to an electromagnetic actuator (1) having at least one electromagnetic actuator unit, the actuator unit comprising a coil (2) and a plunger (3), which plunger (3) is axially movable relative to the coil (2) via ener...
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WO/2020/155077A1 |
A magnetic-resistance plate having a fragrance, and a preparation method and application thereof, preparation raw materials of the magnetic-resistance plate comprising the following components in parts by weight: 100 parts by weight soft...
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WO/2020/159715A1 |
A method for closing an actuator in a magnetically actuated switch assembly, where the actuator includes an armature and a winding, and the switch assembly includes a manual actuation device coupled to one end of the armature and a movab...
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WO/2020/153389A1 |
A permanent magnet device (6) is characterized in that a plurality of permanent magnet pieces (2) having the same shape are arranged so as to surround a columnar magnetic field evaluation space (1). The magnetization direction of the per...
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WO/2020/146950A1 |
An improved passive magnetic bearing (PMB) for rotating machineries and rotating machineries integrating the bearing are configured to counteract the three states dimensional forces applied on them when put in an operating environment ha...
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WO/2020/145301A1 |
In this magnetic support device, a pair of fixed magnets are disposed such that magnetic pole surfaces of the same pole face each other, and a moving magnet is disposed between the pair of fixed magnets. The moving magnet has a magnetiza...
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WO/2020/143092A1 |
A bistable electromagnet, comprising block-shaped permanent magnets (1), a coil package (2), a reversible magnet (3), a magnetizer (4), and a housing (5). The reversible magnet (3) is disposed in the upper half of an inner cavity of the ...
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WO/2020/144668A1 |
A system and method for perturbing a permanent magnet asymmetric field to move a body includes a rotating body configured to rotate about a rotation axis, a permanent magnet arrangement arranged on the rotating body containing two or mor...
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WO/2020/136140A2 |
The present invention relates to an actuator (1) for an optical device (100), comprising a movable mover (10) comprising a coil (11), wherein the mover (10) is configured to be connected to a piston (70) for moving the piston (70), a sup...
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WO/2020/133341A1 |
A rare-earth magnet, a magnet having sputtered rare earth, a magnet having diffused rare earth, a preparation method, and a rare-earth permanent magnet motor. The method for preparing a rare-earth magnet comprises the following steps: mi...
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