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WO/2022/150852A1 |
A drill press has a main housing, a drill unit supported by the main housing for relative movement therewith, and a base coupled to the main housing, the base includes a magnet assembly to create a magnetic field for magnetically latchin...
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WO/2022/147125A1 |
An inlet valve for a high pressure fuel pump comprises a stator core having a first surface and an armature having a first surface facing the first surface of the stator core. The armature is configured for reciprocal motion with respect...
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WO/2022/147345A1 |
Magnetic latching valves for a vehicle engine have a housing having a first port and a second port in controlled fluid communication with one another. The housing encloses a linearly translatable armature seated within a solenoid and con...
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WO/2022/144765A1 |
Magnetized body (1) configured to connect one electronic and/or electromagnetic device to a surface of a ferromagnetic metal body (7), said magnetized body (1) comprising one metal containment case (2), entirely made of a ferromagnetic m...
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WO/2022/141975A1 |
Disclosed are a permanent magnet ferrite material and a preparation method therefor. The permanent magnet ferrite material comprises a main phase, and the general formula of the main phase is: A 1-x-yCa xLa yFe 3+ 2n-z-aFe 2+ aCo zO 19, ...
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WO/2022/139298A1 |
An aerosol-generating device is disclosed. The aerosol-generating device of the present disclosure includes a heater configured to heat an aerosol-generating substance, a battery configured to supply electric power to the heater, a senso...
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WO/2022/135766A1 |
The invention relates to an electromagnet (1) for producing a linear movement, with a housing (2), an exciter coil (3), arranged in the housing, a pole core (4) and an armature assembly (5), which is mounted centrally in the exciter coil...
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WO/2022/138765A1 |
This method for manufacturing a polar anisotropic magnet is a method for manufacturing polar anisotropic magnets 1N, 1S having four surfaces SF1, SF2, SF3, the method comprising: an in-magnetic field forming step S20 for forming in a mag...
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WO/2022/131519A1 |
An electronic device case according to various embodiments disclosed in the present document may comprise: a first body; a first connection part coupled to the first body; a second body; a second connection part coupled to the second bod...
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WO/2022/126159A1 |
The invention relates to a magnetic signal device (1) for measuring the movement and/or the position of a component of a drive machine, wherein the magnetic signal device has a support structure (13) and a hard magnetic layer (14) applie...
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WO/2022/126791A1 |
A ring array magnetic steel system and a magnetic positioning system. The magnetic positioning system comprises a first body (3), a second body (4), and a ring array magnetic steel system; the ring array magnetic steel system comprises a...
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WO/2022/128983A1 |
The invention relates to an element with magnetic poles (20) for the rotor (1) of an axial flux electric machine (2), comprising an assembly of several individual magnets (21) and a flange (22), at least a first part of which surrounds t...
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WO/2022/126701A1 |
An electromagnetic field platform (100) and a control system (200) having same. The electromagnetic field platform (100) comprises a Helmholtz coil (10) for generating a uniformly strong magnetic field, a Maxwell coil (20) for generating...
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WO/2022/126215A1 |
The present invention describes a Delta undulator with geometry optimized to withstand the stresses resulting from the magnetic forces applied to the structure of the Delta undulator. Specifically, the present invention includes a Delta ...
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WO/2022/128153A1 |
The invention relates to a sensor element (30) for authenticating a flat data carrier (10), in particular a bank note, that has a spin resonance feature (12). The sensor element (30) contains a magnetic core (44) having an air gap (46) i...
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WO/2022/129053A1 |
The invention is based on a method for producing a core tube (10a; 10b) for a magnetic armature (12a; 12b), which has, at least along a longitudinal direction (14a; 14b) of the core tube (10a; 10b), a preferably pressure-tight, magnetic ...
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WO/2022/128514A1 |
An actuator (10a-10d) comprising a primary core member (12) having a first and second primary section (44, 46) and a primary coil section (48), the primary core member being arranged to adopt a first and second primary polarity; a primar...
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WO/2022/126107A1 |
The present disclosure relates to a low friction bearing liner for a solenoid may include a low friction layer. The low friction layer may include a first fluoropolymer matrix component and a first thermoplastic filler component distribu...
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WO/2022/122064A2 |
The invention relates to an arrangement of permanent magnets for producing a guide field for polarized neutrons in a neutron guide, wherein at least three permanent magnet strips are arranged longitudinally on the neutron guide so as to ...
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WO/2022/120502A1 |
Disclosed is a pole piece for use in a Halbach-type magnet configuration, the pole piece having an elongated body adapted for insertion into the Halbach-type magnet configuration and comprising at least two parts operably and removably c...
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WO/2022/125150A1 |
An electromagnet for a thermography system comprising a first elongated magnetic core spaced apart from a second elongated magnetic core; at least a first shorting bar connecting substantially at a first end of the first elongated magnet...
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WO/2022/122464A1 |
The invention relates to a trip device (1) for a power circuit breaker. The trip device (1) comprises a trip element (3), a trip circuit with a trip coil (5), which, when energised, is designed to effect a movement of the trip element (3...
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WO/2022/119410A1 |
An electronic device according to various embodiments disclosed in the present document comprises a housing, a speaker including a first magnet, and a second magnet, wherein the speaker and the second magnet are spaced apart from each ot...
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WO/2022/119282A1 |
The present invention relates to a skin stimulation ring having a pain relief function. The skin stimulation ring of the present invention comprises: a main body in which a plurality of holes are formed and which is fitted on a specific ...
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WO/2022/119249A1 |
An electronic device according to one embodiment comprises: a first housing and a second housing; a hinge structure that connects the first housing and the second housing; a display including a folding area that can be folded according t...
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WO/2022/117818A1 |
The invention relates to an electromagnetic actuator device (62), in particular an electromagnetic valve device, having at least one magnetic core element (10), a magnetic armature element (12), which is mounted movably relative to the m...
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WO/2022/115939A1 |
A switchable magnetic apparatus has a front layer, a rear layer, and a manipulating mechanism for changing the relative arrangement of the magnets to change the apparatus between ON and OFF states. The front layer has one or more front-l...
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WO/2022/112317A2 |
The invention relates to devices (100) for actuating a control element (110), which devices can be safely and reliably operated in an environment at risk of explosion or fire. For this purpose, a device (100) is proposed in which the con...
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WO/2022/113182A1 |
The present invention provides an electromagnetic actuator in which impact force at the time of an opening and closing operation can be alleviated. This electromagnetic actuator comprises: a first yoke (1); a fixed side lid plate (3); ...
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WO/2022/114574A1 |
The present invention relates to a composite core-based electromagnetic drive system, and a composite electromagnet according to the present invention can control the magnitude and direction of a magnetic field and greatly increase the s...
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WO/2022/105001A1 |
A magnetic driving device, comprising a rotating shaft (10), a first magnetic mechanism (30), a transmission mechanism (20), a second magnetic mechanism (40) and a magnetic isolation mechanism (50). The first magnetic mechanism (30) can ...
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WO/2022/104795A1 |
The present application relates to the field of wireless charging technology and devices, and relates in particular to a magnetic attraction apparatus (100) and a wireless charger (200). The magnetic attraction apparatus (100) comprises:...
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WO/2022/108635A1 |
A compact harmonic drive system with a motor residing within the flexspline cup. The motor may reside further into the flexspline cup than the wave generator, and the air gap of the motor may be further out radially than the interior of ...
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WO/2022/106424A1 |
Electric power tools with safety brakes that include impulse solenoids and methods of operating the electric power tools. The electric power tools include an implement holder configured to hold an implement, which is configured to perfor...
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WO/2022/106275A1 |
The invention relates to an application device for applying flowable medium onto a substrate, in particular hotmelt adhesive, comprising a discharge valve (13), which has a closure member that releases in its open position a metering ope...
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WO/2022/103358A1 |
The present invention relates to a rotary knob (10) comprising at least one rotation mechanism (20) to enable the workpiece to which it is connected to be rotated around an axis in different usage areas. The improvement is that the subje...
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WO/2022/102499A1 |
This nitrile rubber-based composition is obtained by adding 1,000-2,500 parts by weight of a magnetic powder or silylated magnetic powder having a compression density of 3.4-3.7 g/cm3, 0.5-20 parts by weight of alkoxyalkylsilane, and 8-4...
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WO/2022/096548A1 |
There is provided electromagnetic actuator. The electromagnetic actuator comprises a mover, a tubular coil and a tubular coil holder. The mover has a magnet. The tubular coil holder holds the tubular coil. The tubular coil holder has a c...
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WO/2022/099048A1 |
Embodiments of the present disclosure provide a method and apparatus having an actuator assembly. An exemplary actuator assembly includes a cylinder body having a longitudinal axis and a plurality of passageways, and an accumulator fluid...
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WO/2022/097514A1 |
Provided is a solenoid valve capable of obtaining a thrust of a movable iron core in proportion to a current value applied to a coil. This solenoid valve 1 comprises: a movable iron core 4; a solenoid formed body 31 disposed on the out...
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WO/2022/092634A1 |
The present invention relates to an electric vehicle having a magnetic levitation suspension and, more particularly, to an electric vehicle having a magnetic levitation suspension, in which a suspension device for damping road surface vi...
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WO/2022/089275A1 |
The present invention relates to a magnetic field guide device. The magnetic field guide device comprises a wedge-shaped magnetic field guide head. The boundary of the magnetic field guide head gradually converges in a particular directi...
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WO/2022/091632A1 |
This solenoid comprises, inter alia, a coil bobbin, a coil, terminals, a housing, an armature, and an actuating pin. The coil bobbin comprises: a tubular part; and a first flange part that is formed on one end of the tubular part and ext...
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WO/2022/092917A1 |
The present invention relates to a method for manufacturing a shielding magnet, and a shielding magnet manufactured thereby and, particularly, to a method for manufacturing a shielding magnet, and a shielding magnet manufactured thereby,...
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WO/2022/089698A1 |
The invention relates to an electromagnetic actuator having a magnetic circuit comprising at least two, preferably three, magnetic circuit elements, wherein the magnetic circuit elements exert an attracting or repelling force on one anot...
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WO/2022/083807A1 |
An actuator for control of dose of fuel injected by a high-pressure fuel injection pump of a compression-ignition engine, comprising a rotary electromagnet with a rotor (1) on a shaft (3). The shaft (3) is mounted in at least one bearing...
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WO/2022/084374A1 |
The device for controlling a pull-type solenoid (10) with a potentially varying air gap width (h) comprises the brief application of a voltage (U) to the exciter coil (16). The duration for which the voltage is applied is dependent on th...
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WO/2022/085807A1 |
The present invention relates to an apparatus for attaching a protective film, which is capable of easily and precisely attaching a protective film onto a surface of a panel even when an electronic device has a surface with a curved edge...
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WO/2022/081746A1 |
An accessory assembly includes a platform with a first side and an opposing second side. The platform includes one or more magnetic elements configured to magnetically attach the platform to a mobile electronic device along the first sid...
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WO/2022/082062A1 |
One variation of a device case includes a device case body: configured to accept and retain a mobile device; defining a strap receptacle; and including a first set of magnetic features arranged across a base surface of the strap receptac...
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