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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...
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WO/2019/064239A1 |
The application relates to a magnetic biasing assembly. The magnetic biasing assembly comprises an outer part, having a first permanent magnet and an outer ferromagnetic annulus disposed radially outwardly of the first permanent magnet; ...
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WO/2019/063941A1 |
The invention relates to a converter (100) comprising: - two plates (110, 120) each having a face (111, 121); - a flux variation device (200) arranged between the faces (111, 21), and which comprises a first prismatic part (210), a magne...
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WO/2019/063045A1 |
The invention relates to a magnet assembly for generating a magnetic field, comprising at least three magnet planes and an aperture channel extending transversely to the magnet planes, the central magnet plane comprising at least two par...
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WO/2019/063408A1 |
The invention relates to an applicator (1), in particular a printhead (1), for applying a coating agent, in particular a paint, to a component, in particular to a motor vehicle body component or an add-on part for a motor vehicle body co...
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WO/2019/067160A1 |
Connector inserts and connector receptacles that have a small form factor, readily mate when brought into proximity to each other, and disconnect when subjected to a non-axial force.
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WO/2019/063104A1 |
A variable reluctance actuator (1) comprises: - a stator having a stator core (2) comprising a single stator salient pole (7) with a single coil winding (4); - a rotor having a rotor core (3) rotatable around an axis of rotation (R) betw...
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WO/2019/059152A1 |
According to the present invention, a current acquisition unit (57) acquires an excitation current. A steady control unit (59) maintains an average value of the excitation current to be around a command current. A target determination un...
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WO/2019/059385A1 |
A yoke (19) is provided with a notch (19d), notched from two points P1 and P2 on a circumference (19b2) forming a sleeve-side insertion hole (19b1) toward the outside of the circumference (19b2), the notch having a minimum distance betwe...
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WO/2019/058710A1 |
This solenoid actuator 100 is configured so that a plunger 17 is axially moved by a magnetic force generated by electrically energizing a coil 11, and the drive section 3 of a device 110 to be driven is driven by the movement of the plun...
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WO/2019/057673A1 |
An adapter device for regulating a control current and a method for operating a corresponding adapter device. An adapter device for regulating a control current (i s ) of a magnetic force actuation apparatus (32) of a valve (6) is provid...
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WO/2019/058887A1 |
A fluid control valve (5) is provided with a valve body (57) that opens and closes an internal passage (512) so as to switch the state between a valve-opened state and a valve-closed state and that applies the pressure of a working fluid...
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WO/2019/058494A1 |
This accelerator electromagnet (1) is provided with: a pair of coils (3) arranged symmetrically with respect to a beam trajectory plane (12) on which a charged particle beam is accelerated; a pair of magnetic poles (2); and a return yoke...
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WO/2019/054629A1 |
The present invention relates to: a magnetic force control device for controlling magnetic force on a working surface by controlling an arrangement state of a freely rotating permanent magnet by means of a coil; and a magnetic body holdi...
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WO/2019/054073A1 |
Provided is an actuator apparatus or the like which is used in a surgical system. The actuator apparatus is provided with: a first magnetic body structure; a first system which can move in a predetermined direction or in the reverse dire...
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WO/2019/048315A1 |
The invention relates to a solenoid valve device, in particular a compact solenoid valve device, comprising at least one magnetic coil (10a-g) with an open magnetic circuit (12a-g) and at least one movably mounted armature (14a-g), where...
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WO/2019/048196A1 |
The invention relates to an electromagnetic actuating device having armature means, which are designed to activate an actuating partner and which are able to move in an armature space relative to stationary core means (30), which conduct...
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WO/2019/049720A1 |
A superconducting device (1) is provided in a magnet device (2) including a magnet part (3) that generates a magnetic field. The superconducting device (1) has a superconducting bulk part (4) disposed outside the magnet part (3). The sup...
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WO/2019/048635A1 |
The invention proposes a magnetic actuator apparatus comprising at least one, in particular precisely one, movably mounted permanent magnet (10a-h) and comprising at least one, in particular stationary, magnetic coil (12a-h) which is int...
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WO/2019/041731A1 |
A magnet (1) inter-lockable into an arbitrary length and a magnetic core applying the same. The magnet (1) comprises a magnet body. The magnet body has a circular cross section, and an end surface of the magnet body is formed with a groo...
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WO/2019/042770A1 |
The invention relates to an electromagnetically actuated valve device comprising armature means (14, 56-60) that can be moved as a reaction to the powering of stationary coil means (30) in order to open a preferably media-isolated fluid ...
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WO/2019/043572A1 |
A diagnostic method for diagnosing a malfunction of a solenoid valve comprises the steps of: a) storing in a non-volatile memory register the reference features of the waveform of the solenoid current, b) detecting the features of the wa...
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WO/2019/043573A1 |
A diagnostic method for solenoid valves comprises the steps of: a) detecting,, at the excitation of the solenoid, the rate of variation over time (dV/dt) of the supply voltage of the solenoid and comparing it with a predetermined value; ...
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WO/2019/038719A1 |
A magnetic refrigeration apparatus according to the present disclosure includes a magnetic-field source and two or more bed rings. The bed rings can be arranged in pairs with shared cold and hot fluid plenums. A flow of heat transfer flu...
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WO/2019/038053A1 |
The invention relates to an electromagnetic actuator, comprising an energizable coil unit (30) and a pole core (18), by means of which an armature (16) that is movably mounted along a longitudinal axis (L) can be moved between a retracte...
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WO/2019/038813A1 |
In this invention, a fixed iron core (61) of an electromagnetic operating mechanism (60) comprises: a first divided iron core (81) and a second divided iron core (82) each formed from a stack of a plurality of magnetic plates (90); and a...
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WO/2019/038106A1 |
A method for setting the attractive behaviour of an electromagnetic feedback actuator is described, wherein the electromagnetic feedback actuator has a magnetic armature able to be moved counter to a spring force by at least one electrom...
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WO/2019/039154A1 |
The present invention provides an electromagnetic clutch which suppresses electrical short circuit between aluminum wires wound around a bobbin, while improving the heat dissipation performance of an electromagnetic coil. An electromagne...
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WO/2019/038946A1 |
A circuit breaker comprises a make-break contact for making and breaking an electrical circuit, an open-contact spring, a toggle mechanism, and an electromagnetic operation mechanism. The open-contact spring biases the make-break contact...
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WO/2019/033972A1 |
Disclosed in the present invention are a magnet assembly and a preparation method therefor. The magnet assembly is formed by overlapping and adhesively bonding a plurality of magnetic sheets which are made of a rare earth permanent magne...
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WO/2019/034745A1 |
The invention relates to a switchable permanently excited holding magnet comprising: a stator comprising at least two soft magnetic flux conducting pieces and at least one permanent magnet which is arranged therebetween and which sets sa...
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WO/2019/030129A1 |
The invention relates to an optical zoom device (1) Optical zoom device (1), comprising a first lens assembly (2), and a second lens assembly (3) following the first lens assembly (2) in the direction of an optical axis (A) of the optica...
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WO/2019/031836A1 |
One embodiment of the present invention relates to an information output device including one or more information output units, wherein the information output unit comprises: a coil part arranged to be connected to a power supply such th...
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WO/2019/032856A1 |
The present disclosure is directed to systems and methods for heat sealing plastic packaging. In various embodiments, the disclosure provides a sealing system including a heater block with one or more coupling mechanisms for removable at...
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WO/2019/028345A1 |
A drive circuit for controlling a solenoid valve having a solenoid coil (308) and a poppet that translates therein is provided. The drive circuit includes a first node (402), a second node (404), a control circuit, and a flyback circuit ...
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WO/2019/025038A1 |
The invention relates to a method and a device for monitoring an armature end position of an electromagnetic actuator having an exciter coil (1) and having an armature able to move between a start position and an end position relative to...
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WO/2019/024748A1 |
An electric permanent magnet chuck, comprising a casing (1), the casing being provided thereon with at least one open inner cavity; reversible magnetic steel (2) is provided at a lower portion of the inner cavity, and a coil (3) is arran...
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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...
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WO/2019/027133A1 |
A method for manufacturing an electromagnet assembly, according to one embodiment, can comprise the steps of: preparing a frame including a protruding part and an edge part surrounding the protruding part; disposing a coil on an outer ci...
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WO/2019/026211A1 |
An electromagnetic type drive unit (2) is provided with a stator (4), a plunger (5), a spacer (7), a yoke (8), and a coil (16). An end portion of the plunger (5) on the stator (4) side is provided with a magnetic pole portion (5A). A fir...
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WO/2019/025492A1 |
An armature (10; 30; 50) for an electromagnetic actuator, the armature comprising an armature body (12; 32; 52), at least one electrically conductive member (14; 34; 54, 64) configured for cooperation with a magnetic field generator (110...
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WO/2019/028049A1 |
A magnet pack has a permeable assembly with a first cutout for a center magnet and second cutouts for peripheral magnets surrounding the center magnet. A target is attached to the permeable assembly. A heatsink is attached to the target....
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WO/2019/021531A1 |
To obtain an electromagnetic actuator that improves the thrust of a movable element. An electromagnetic actuator (100) characterized in comprising: a stator (1) having a first surface at one axial-direction end and a second surface at th...
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WO/2019/021849A1 |
A drive circuit (20) anomaly diagnosing device (F1) of the present invention performs anomaly diagnosis on a drive circuit (20) comprising: a power supply line (PSL) along which a solenoid (Sol) is disposed; a main switch (MS) disposed o...
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WO/2019/020347A1 |
The invention relates to a magnetic compensation device (21) for a drone (1) for triggering mines. The device comprises at least one flow-guiding element (23) which is made from a soft magnetic material and which is designed as an open o...
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WO/2019/020260A1 |
The present invention relates to a bistable solenoid valve (1) for a hydraulic brake system, having a guide sleeve (2) in which an upper immovable pole core (5) is arranged fixedly and a closing element (3) is arranged displaceably, wher...
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WO/2019/017670A1 |
An apparatus and method capable of efficiently manufacturing a LED module. The method of manufacturing an Light Emitting Diode (LED) module includes preparing a substrate and a carrier on which an LED chip is disposed, disposing a mask o...
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WO/2019/017387A1 |
[Problem] To provide a low-profile actuator capable of rotating. [Solution] The present invention is provided with: a magnetic structure 20 which includes a first magnet 21 having an N-magnetic pole surface and a second magnet 22 having ...
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WO/2019/017271A1 |
Provided is a solenoid valve that can increase the operability of a movable iron core. A solenoid valve 1 comprises: a movable iron core 4 that can move in the axial direction; a solenoid molded body 31 that is provided to the outer peri...
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WO/2019/014231A1 |
A solenoid for a motor vehicle starter motor (14) includes at least one coil (42) wound on at least one spool (82), the at least one coil (42) defines a toroidal space (98) encircling the at least one coil. A stop member (70) is position...
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