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Patent Searching and Data


Matches 1 - 50 out of 2,767

Document Document Title
WO/2018/010855A1
The invention discloses an apparatus for magnetizing a ferromagnetic, electrically conductive hollow shaft, wherein the apparatus comprises: an electrically conductive rod-like element for generating one or more magnetic fields with an i...  
WO/2018/006793A1
Provided are a virtual photon catalytic device and a method for catalytic treatment using the virtual photon catalytic device. The virtual photon catalytic device comprises: a housing (101); and a catalytic unit (102) built in the housin...  
WO/2017/196733A1
A cover for magnetizing a shaft of a tissue-penetrating medical device is disclosed including a sleeve member having a hollow body to form a protective closure over the shaft of the tissue-penetrating medical device. The open end of the ...  
WO/2017/108566A1
The invention relates to a magnetisation arrangement for magnetising at least one workpiece made of hard-magnetic material, wherein the workpiece is integrated in a first component (B1) consisting at least partially of metal or plastic a...  
WO/2017/086386A1
The present invention obtains a sinusoidal surface flux distribution at the gap positions between end faces in a magnet in which a plurality of magnets are disposed end to end. Provided is a sintered body for forming a rare earth magnet ...  
WO/2017/079183A1
A system and a method for separating and recycling magnets made from rare earth elements from an article of manufacture used an alignment device to property position the rare earth magnet for processing. Once proper alignment is made, a ...  
WO/2017/053063A1
This disclosure provides methods and apparatus for adjusting magnetic orientations of different sets of magnets in an array. In one aspect, a first set of magnets in the array can be heated. A magnetic field with a first orientation can ...  
WO/2017/045327A1
A multistage induction type continuous flow magnetoelectric processing apparatus and application thereof. The processing apparatus comprises: multiple stages of induction units, wherein each stage of induction unit comprises a closed iro...  
WO/2017/047568A1
Provided is a motor recycling method equipped with a heating step, wherein a servomotor 10 having a rotor unit 11 and a stator unit 12 is placed in a dry distillation gasification incinerator 50, and the servomotor 10 is heated to a temp...  
WO/2016/167177A1
This magnetizing device is provided with: a magnetizing yoke (6) that has a pair of magnetizing heads (6a) that face each other with a magnetic gap interposed therebetween; an excitation coil (7) that is wound around the magnetizing yoke...  
WO/2016/121571A1
Provided are a molding device and the like capable of suppressing curvature of an irregularly-shaped magnet roll and level differences on the surface thereof when the magnet roll is extrusion molded. A molding device for molding a magnet...  
WO/2016/091932A1
In order to demagnetize a transformer core (13, 23), a demagnetization device (40) is detachably connected to a primary side (11) of a transformer (10, 20). An alternating signal is fed to the primary side (11) in order to demagnetize th...  
WO/2016/086791A1
The present invention relates to a miniature electron-position collision system and a method for magnetizing an electromagnetic product by using the same. The present invention comprises two piezoelectric devices, and a metal carrier, a ...  
WO/2016/075795A1
A packaging machine is equipped with: a conveyor for conveying a package blank for a package so that, in the package blank, at least a first blank section related to a lid-side magnetic region and a second blank section relating to a pac...  
WO/2016/064279A1
A method and device for the assembly of rotors (11) comprising permanent magnets (12i) at the rotors (11) periphery. The magnets are mounted and secured to the rotor (11) in non-magnetized state. Magnets and rotor are covered with a laye...  
WO/2016/053379A1
An article having a multiple magnetic polarities and a method for making the article are disclosed. The article can be a monolithic substrate form from a metallic material or materials. The article may include a first magnetic polarity a...  
WO/2016/052598A1
 A magnetic rubber molded article obtained by crosslinking a magnetic rubber composition that contains an acrylic rubber (A), a magnetic powder (B), and a crosslinking agent (C), wherein the magnetic rubber composition is characterized...  
WO/2015/197283A1
Disclosed is a magnetic coupling comprising an inner rotor (11) and an outer rotor (9) which surrounds at least part of the former, the two rotors being provided with magnetic material (18) and being coupled to one another by magnetic fo...  
WO2015078607A3
The invention relates to a sensor arrangement for measuring a rotor position of an electric motor, in particular of a motor vehicle control device, wherein the sensor arrangement is constructed as a sensor arrangement operating without c...  
WO/2015/056324A1
The present invention solves conventional problems, such as that magnetization devices are expensive and large-scale, an object-to-be-magnetized cannot be magnetized easily, and magnetization can only be achieved in places fully equipped...  
WO/2015/048542A1
A method of magnetizing a multi-pole magnet includes the steps of obtaining a magnetization coil having a magnetization zone and a central axis, and positioning a magnet within the magnetization zone. The method also includes positioning...  
WO/2015/009724A1
In described examples, sensor interface circuitry (12, 22) is configured to receive a signal from a sensor (8) and to provide an output signal indicating a magnetization polarity of a core (6). Coil interface circuitry (26, 28) has first...  
WO/2014/187792A1
A magnetization tool for post-assembly magnetization of a magnet assembly including a main coil, an end surface of the main coil configured to be positioned substantially parallel to an outer surface of the magnet assembly for magnetizin...  
WO/2014/087012A1
Disclosed is a magnet arrangement (1), comprising at least two partial magnets (2, 3) that are mechanically connected to each other, wherein the length (12) of each partial magnet (2, 3) runs in the main magnetisation direction (4) of ea...  
WO/2014/063343A1
A water magnetizing apparatus, and particularly a combined magnetizing ring. At least one combined magnetizing ring is arranged on a water pipe. For each combined magnetizing ring, an annular magnet is divided into more than two circular...  
WO/2014/027584A1
A magnetization device (1) is designed to obtain a magnetic encoder by magnetizing an annular magnetic body (2) integrally having double rows of annular unmagnetized magnetic encoder tracks (3, 4) arranged adjacent to each other while ro...  
WO/2014/001334A1
The invention relates to a method for forming a body comprising a particle structure fixated in a matrix material, comprising - Providing an amount of particles, - Providing a viscous matrix material to include said particles - Forming a...  
WO/2014/001332A1
There is provided a method for forming a body comprising a particle structure fixated in a matrix material, the method comprising: - providing an amount of particles; - providing a viscous matrix material to include said particles, - for...  
WO/2013/172583A1
The present invention relates to a flux forming element for a sound conversion device, and more specifically, to a flux forming element included in a sound conversion device operating by applying a solenoid scheme instead of the operatin...  
WO/2013/127721A1
The present invention relates to an apparatus for magnetizing a component part, in particular a hollow shaft, which comprises an inner first electrical conductor, an outer second electrical conductor which is in the form of a hollow cond...  
WO/2013/059268A2
A method and apparatus for determining and for reducing magnetism in a generator stator core (20). The method includes extending one or more conductors (38) proximate the core, applying a polarity-reversing excitation voltage to the one ...  
WO/2013/059268A3
A method and apparatus for determining and for reducing magnetism in a generator stator core (20). The method includes extending one or more conductors (38) proximate the core, applying a polarity-reversing excitation voltage to the one ...  
WO/2013/046944A1
[Problem] To provide a magnetic-particle-inspection magnetizing device capable of sufficiently ensuring that the density of magnetic flux extending in the circumferential direction of a wheel in the space around both sides of the wheel i...  
WO/2013/041283A1
What is proposed is: A method (700) for driving an electromagnetic actuator. The electromagnetic actuator has at least one coil and a movable armature. The method (700) has a step involving demagnetization (710) of the electromagnetic ac...  
WO/2013/038377A1
The invention relates to a device for demagnetizing large objects, comprising a structure having demagnetization coils arranged in the structure. According to the invention, the device (V) has a cage-like design and provides an enclosed ...  
WO/2013/014043A3
Electrical machine (1) comprising, as components, a stator (3) and a rotor (4) which can be rotated in relation to the stator (3), wherein the poles (14) of one component, in particular of the rotor (4), comprise superconducting coils (6...  
WO/2012/138666A1
Portable magnetizer systems designed for on-site use, related to magnetizing magnetizable sheets, enclosed in a portable case which is hand-carryable.  
WO/2012/089217A3
The present invention relates a device for magnetizing a rotor of an electrical machine with a power rating of at least 1 MW, wherein the rotor comprises permanent magnet material, said device comprising a yoke with an electromagnetic co...  
WO/2012/089216A3
The present invention relates a device for magnetizing and assembling an electrical machine comprising a stator and a rotor with at least one permanent magnet, the device comprising a magnetizer unit for magnetizing the at least one perm...  
WO/2012/090841A1
A die for molding, within a magnetic field, an arc-shaped magnet having polar-anisotropy orientation, and comprising: a die that comprises nonmagnetic ultra-hard alloy, and that is to be arranged within a parallel magnetic field; cavitie...  
WO/2012/073690A1
Compressors that are used in air conditioners, refrigerators, and the like use rare earth magnets, which are valuable resources, for the purpose of conserving electric power and it is necessary to establish processes to separate the part...  
WO/2012/037969A1
Device for magnetizing an object, the device comprising a first electrode (70) and a second electrode (80) for contacting the object (1) to be magnetized, and a current generator (5) being adapted to apply a current having a raising curr...  
WO/2012/027382A1
Disclosed are methods and systems for controlling of the microstructures of a soldered, brazed, welded, plated, cast, or vapor deposited manufactured component. The systems typically use relatively weak magnetic fields of either constant...  
WO/2012/018265A1
A flux pump is disclosed for inducing current and a magnetic field in a superconducting circuitor device, which includes in the circuit a section of a type II high temperature superconductor, and the flux pump is arranged to cause a magn...  
WO/2012/005143A1
In the disclosed method for demagnetizing magnetic powder: the magnetic powder is placed in a container having an opening, a pressing means is inserted into the container from the opening thereof, the magnetic powder is pressed with the ...  
WO/2011/133597A1
A system and method for altering the properties of a material by exposure of the material to a magnetic field is described herein. The A system and method for altering the properties of a material by exposure of the material to a magneti...  
WO/2011/126023A1
Disclosed is a method that is for producing an anisotropic bonded magnet and that can decrease the cost and increase the production characteristics of the annular anisotropic bonded magnet. The method for producing an anisotropic bonded ...  
WO/2011/048652A1
A permanent magnet type magnetizing power supply that enables magnetization without using a magnetizing power supply comprises: a magnetic field generation space (3) having a dimension that enables a magnetized piece (5) to pass through;...  
WO/2011/032201A1
A magnetic field interactive material being part of a machine component or mechanism utilizing magnetic or electro-magnetic field forces in said components operation and comprising specifically located magnetic particles incorporated int...  
WO/2011/017671A2
Portable magnetizer systems designed for on-site use, related to magnetizing magnetizable sheets, enclosed in a case which is hand-carryable.  

Matches 1 - 50 out of 2,767