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Patent Searching and Data


Matches 501 - 550 out of 29,612

Document Document Title
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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 (...  
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...  
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...  
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...  
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...  
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. ...  
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. ...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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)...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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;...  
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 ...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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.  

Matches 501 - 550 out of 29,612