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WO/2021/025802A1 |
A frequency selective limiter (FSL) having an input port and an output port can comprise a plurality of vertically stacked transmission line structures. Each of the transmission line structures can be electrically coupled to a transmissi...
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WO/2021/019190A2 |
The invention relates to a method for detecting a hardware configuration of a piece of equipment located on-board an aircraft, which is able to receive, as input, a setpoint current (lc), and to produce, as output, a response current (I)...
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WO/2021/015137A1 |
In a solenoid valve (300, 300a), a valve portion (200) is provided with a sleeve (210) and a valve body (220) which is inserted into the sleeve, and a solenoid portion (100, 100a) is provided with: a stator core (40) including a magnetic...
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WO/2021/010365A1 |
[Problem] To provide an electromagnetic valve that has a large number of active coils and that uses a return spring having a small spring constant. [Solution] An electromagnetic operation unit (2) of an electromagnetic valve has a bobbin...
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WO/2021/010240A1 |
This solenoid (100, 100a-c) comprises: a coil part (20); a yoke (10, 10a) having a side surface part (12) and a bottom part (14, 14a); a plunger (30, 30c); and a stator core (40, 40a-b) that has a magnetically attractive core (50) and a ...
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WO/2021/004747A1 |
The invention relates a magnetic stopper (10) for a rotary motion system comprising a base unit (102) and a rotary unit (104) rotatably mounted on the base unit (102). The magnetic stopper (10) comprises a static part (12) configured to ...
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WO/2021/002246A1 |
A solenoid (100, 100c-d) provided with a coil section (20, 20a-b) and a yoke (10, 10a) that has a side surface section (12, 12a) along an axial direction (AD) and houses the coil section. A gap (28), which connects the outside of a first...
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WO/2021/002564A1 |
Provided is a fibrous magnetic structure and a manufacturing method thereof. The manufacturing method of the fibrous magnetic structure comprises the steps of: preparing a magnetic core fiber including a rare earth element and a core tra...
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WO/2020/261701A1 |
The present invention addresses the problem of shortening axial length while maintaining the necessary thrust and seal properties of a solenoid device. To solve the foregoing problem, a solenoid device 71 is provided with a bobbin 109 on...
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WO/2020/261732A1 |
This solenoid coil is provided with: a coil that has a first end face and a second end face at both axial ends thereof, respectively; a member that abuts on the first end face and has a groove through which a wire rod of the coil passes;...
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WO/2020/257213A1 |
A linear actuation assembly includes an electromagnetic coil configured to allow electric current to pass therethrough in either direction creating magnetic flux based on the electric current and its direction. A first set of magnets is ...
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WO/2020/250916A1 |
A target setting unit (64) calculates an average target current (Irav) on the basis of a requested output oil pressure (Pr), and adds a dither amplitude (Ad) to the average target current (Irav), thereby setting a target current (Ir) so ...
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WO/2020/252033A1 |
Remotely-controllable internal devices for insertion into a biological lumen and similar spaces within biological organisms; and magnetic systems for remote control thereof. Embodiments include mechanisms for linear motion within a lumen...
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WO/2020/245078A1 |
A system and method for magnetically decoupling a sensor housing from an object. The sensor housing includes a power receiving antenna arranged to receive a power signal, a permanent magnet arranged to generate a first magnetic field, th...
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WO/2020/239970A1 |
The present invention discloses an actuator diagnostic apparatus for an electronic control unit of a vehicle and a method therefor. The actuator diagnostic apparatus of an electronic control unit for a vehicle of the present invention is...
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WO/2020/237326A1 |
There is described a securing device (10) for releasably securing a first object to a second objection. The device comprises a casing (12) and a coupling magnet (22) housed in the casing. The casing is configured for being inserted in a ...
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WO/2020/241469A1 |
Provided is a current control device which makes it possible to continue feedback control with respect to a solenoid being subjected to normal feedback control, while preventing occurrence of an unintended valve operation due to a flow o...
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WO/2020/236716A1 |
A filtration system interconnection structure having a filter manifold including a sump housing and a first correlated magnet located on or connected to a portion of the manifold, and a filter cartridge including a filter media, first an...
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WO/2020/236706A1 |
A filtration system interconnection structure having a filter manifold including a sump housing and a first correlated magnet located on or connected to a portion of the manifold, and a filter cartridge including a filter media, first an...
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WO/2020/233989A1 |
The invention relates to a valve for controlling a fluid, in particular for controlling a gas, comprising a housing (1) and an electromagnet (2) for actuating a movable valve closing element, the electromagnet being accommodated in the h...
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WO/2020/236685A1 |
An electropermanent magnet array is provided. The electropermanent magnet array includes one or more of a plurality of electropermanent magnets of common length, arranged in a parallel fashion, and a planar pole piece, coupled to the fir...
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WO/2020/234340A1 |
Drive circuitry for a fuel injector actuator, said drive circuitry including a High Side Drive portion and a Low Side Drive Portion, and including determination means to determine a short condition, said determination means adapted to pe...
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WO/2020/230547A1 |
This drive control device for a solenoid saves energy and reduces thermal risk due to temperature rise.　The drive control device 100 is configured for drive control of a solenoid which has a solenoid main body 22A that attracts a movab...
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WO/2020/228069A1 |
Disclosed are a suspension control method, a controller (120), a support apparatus and a readable storage medium. The method comprises: acquiring a current posture parameter of a suspension target and a target posture parameter correspon...
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WO/2020/229347A1 |
The invention relates to an actuator device (10) for actively reducing, damping and/or absorbing vibrations, in particular vibrations generated by an external device, for example by an internal combustion engine, the actuator device comp...
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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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