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公开(公告)号：US12046399B2
公开(公告)日：2024-07-23
申请号：US17585934
申请日：2022-01-27
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Wanfeng Li , Chuanbing Rong , Michael W. Degner
IPC: H01F1/055 , B33Y70/00 , C22C38/00 , C22C38/06 , C22C38/10 , C22C38/12 , H01F1/057 , H01F41/02 , B22F10/28 , B33Y10/00
CPC classification number: H01F1/057 , B33Y70/00 , C22C38/005 , C22C38/06 , C22C38/105 , C22C38/12 , H01F41/0253 , B22F10/28 , B22F2301/355 , B33Y10/00 , C22C2202/02
Abstract: A permanent magnet formed by additively manufacturing magnetic phases and buffer phases is disclosed. The buffer phase(s) may improve performance, enhance mechanical properties and allow the magnet to better tolerate stresses such that defects such as cracking do not occur or are less likely to occur. The buffer phase may be a magnetic or non-magnetic material.
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公开(公告)号：US11913600B2
公开(公告)日：2024-02-27
申请号：US17337807
申请日：2021-06-03
Applicant: Khurram Raza
Inventor： Khurram Raza
CPC classification number: F16M13/022 , B65D1/0223 , B65D23/10 , H01F1/057 , H01F7/0252
Abstract: This present invention relates to a bottle for storing a fluid. The bottle has a geometric shape and features two fastening elements for attaching the bottle to a surface. A first fastening element is present on a side surface and a second fastening element is present on the bottom surface of the bottle. The bottle also features a circular cap with an internal storage to store medication, vitamins, workout supplements, and other similar items. A triangular lid dispenses fluid from a reservoir for a user.
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公开(公告)号：US20180248428A1
公开(公告)日：2018-08-30
申请号：US15758024
申请日：2015-11-02
Applicant: Mitsubishi Electric Corporation
Inventor： Masahiro NIGO , Yuji HIROSAWA , Ryukichi KIJIMA
CPC classification number: H02K1/2766 , F04C18/30 , F04C29/0085 , F04C2240/40 , F25B1/04 , F25B31/026 , H01F1/057 , H02K1/02 , H02K1/27 , H02K2201/09
Abstract: A motor includes a stator and a rotor provided inside the stator. The rotor includes a rotor core having a magnet insertion hole and two permanent magnets disposed in the magnet insertion hole. The rotor core has a first magnet holding portion disposed between the two permanent magnets and holding the two permanent magnets, an opening disposed on an inner side of the first magnet holding portion in a radial direction of the rotor core, and a center hole disposed at a center of the rotor core in the radial direction. A distance from the opening to the magnet insertion hole is shorter than a distance from the opening to the center hole.
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4.发明申请公开(公告)号：US20180236554A1
公开(公告)日：2018-08-23
申请号：US15754647
申请日：2016-08-19
Applicant: HITACHI METALS, LTD.
Inventor： Futoshi KUNIYOSHI
CPC classification number: B22F3/24 , B22F2999/00 , C22C19/07 , C22C28/00 , C22C33/02 , C22C38/00 , C22C38/005 , C22C38/10 , C22C38/32 , F27D3/12 , H01F1/0536 , H01F1/057 , H01F1/0577 , H01F1/08 , H01F41/02 , H01F41/0293 , C22C2202/02 , B22F2003/248 , B22F3/003
Abstract: A diffusion treatment device includes: a treatment container including a cylindrical main body and first and second lids, the cylindrical main body having a treatment space which is capable of receiving sintered magnet pieces and RH diffusion sources, the first and second lids being capable of hermetically sealing first and second openings, respectively, at opposite ends of the cylindrical main body; a conveyor for conveying the treatment container by a predetermined distance in an x-axis direction while a longitudinal direction of the treatment container is located in a y-axis direction in a rectangular coordinate system xyz; a heating unit including a lower heating section provided under the treatment container and an upper heating section provided above the treatment container, and a first rotating unit for rotating the treatment container around a y-axis while the longitudinal direction of the treatment container is located in the y-axis direction.
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公开(公告)号：US10017896B2
公开(公告)日：2018-07-10
申请号：US15515575
申请日：2014-11-17
Inventor： Jindong Bing , Rongfeng Cheng , Jian Wang , Luhua Yan , Xianchang Li , Haifei Liu
CPC classification number: D06F58/28 , D06F29/005 , D06F39/005 , D06F39/12 , D06F58/20 , H01F1/057 , H01F1/10 , H05K5/0017
Abstract: A control panel for clothes dryer and clothes dryer. The control panel for clothes dryer includes an operation panel and a mounting panel which can be detachably connected. The operation panel is electrically connected to a control device of the clothes dryer, and is configured to send a control signal to the control device and receive a display signal sent by the control device. The operation panel can be mounted on the mounting panel upwardly or upside down. The mounting panel can be fixedly connected to a housing of a clothes dryer. The clothes dryer includes the housing and the above control panel device. The mounting panel is fixedly connected to a housing of a clothes dryer.
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Patent Agency Ranking
公开(公告)号：US20180141072A1
公开(公告)日：2018-05-24
申请号：US15570243
申请日：2016-04-18
Applicant: SHIN-ETSU CHEMICAL CO., LTD.
Inventor： Yukihiro KURIBAYASHI , Shogo KAMIYA , Harukazu MAEGAWA , Shintaro TANAKA
CPC classification number: B05B13/0221 , B05D1/02 , B05D3/02 , B22F3/00 , B22F3/24 , B22F2003/248 , C22C38/00 , H01F1/057 , H01F1/0577 , H01F1/086 , H01F41/0293
Abstract: When a slurry s obtained by dispersing a rare-earth-compound powder in a solvent is applied to sintered magnet bodies m, and dried to remove the solvent in the slurry and cause the surfaces of the sintered magnet bodies to be coated with the powder, and the sintered magnet bodies coated with the powder are heat treated to cause the rare-earth element to be absorbed by the sintered magnet bodies, the sintered magnet bodies m are warmed or heated before the slurry s is applied. As a result, the rare-earth-compound powder can be efficiently and uniformly applied to the surfaces of the sintered magnet bodies.
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公开(公告)号：US20180040398A9
公开(公告)日：2018-02-08
申请号：US14931035
申请日：2015-11-03
Applicant: Yantai Shougang Magnetic Materials Inc.
Inventor： Kunkun Yang , Zhongjie Peng
CPC classification number: H01F1/057 , C23C14/16 , C23C14/24 , C23C14/325 , C23C14/35 , C23C14/5853 , C25D11/04 , H01F41/026
Abstract: The present invention provides a Nd—Fe—B magnet including a first film of aluminum having a first predetermined hardness and an anti-corrosive coating of oxidized aluminum having a second predetermined hardness on the first film. The second predetermined hardness is at least eight times the first predetermined hardness. The present invention also provides a method for preparing a hard aluminum film on the Nd—Fe—B magnet. The method includes depositing the first film on the Nd—Fe—B magnet under vacuum, disposing the Nd—Fe—B magnet having the first film on the anode, and subjecting the Nd—Fe—B magnet having the first film to the anodic oxidation process under a solution containing an electrolyte present between 15 wt. % to 20 wt. % to form the anti-corrosive coating on the first film to prevent the Nd—Fe—B magnet from corroding. The electrolyte is selected from at least one of sulfuric acid, chromic acid, boric acid, and oxalic acid.
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公开(公告)号：US20170093215A1
公开(公告)日：2017-03-30
申请号：US15334075
申请日：2016-10-25
Applicant: Elix Wireless Charging Systems Inc.
Inventor： Boon NG
CPC classification number: H02J50/10 , H01F1/057 , H01F7/021 , H01F7/0273 , H01F38/14 , H02J7/025 , H02J50/40 , H02J50/70 , H02K7/11 , H02K47/18
Abstract: Wireless power transfer systems comprising of special arrangements of magnetic field generating materials within the wireless power transmitter and the wireless power receiver. The arrangement enables a greater amount of the magnetic field to be contained within the air gap between the wireless power transmitter and the wireless power receiver than outside of the air gap.
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公开(公告)号：US09490053B2
公开(公告)日：2016-11-08
申请号：US14385921
申请日：2014-02-12
Applicant: TDK CORPORATION
Inventor： Kenichi Suzuki , Kyung-Ku Choi , Ryuji Hashimoto
CPC classification number: H01F1/057 , C22C38/002 , C22C38/005 , H01F1/0577
Abstract: A R-T-B based permanent magnet which not only has equivalent magnetic properties as the existing Nd—Fe—B based permanent magnet but also has a high adhesive strength and which can be suitably used as a magnet for field system of a permanent magnet synchronous rotating machine. The magnet can be obtained in a case where the composition of the compound for forming the main phase is (R1-x(Ce1-zYz)x)2T14B (R is rare earth element(s) consisting of one or more elements selected from La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, T is one or more transition metal elements with Fe or Fe and Co as essential element(s), 0.0
Abstract translation: 一种R-T-B系永磁体，其不仅具有与现有的Nd-Fe-B系永久磁铁等效的磁特性，而且还具有高的粘合强度，并且可以适用于永磁同步旋转机的磁场系统的磁体。 在用于形成主相的化合物的组成为（R1-x（Ce1-zYz）x）2T14B（R是由选自La的一种或多种元素组成的稀土元素的情况下，可以获得磁体） ，Pr，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm，Yb和Lu，T是一种或多种具有Fe或Fe和Co作为必需元素的过渡金属元素，0.0
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公开(公告)号：US09275781B2
公开(公告)日：2016-03-01
申请号：US14237656
申请日：2012-08-09
Applicant: Alexander Temnykh
Inventor： Alexander Temnykh
CPC classification number: H01F7/0284 , B23K1/0008 , B23K1/203 , B23K35/3601 , H01F1/057 , H01F41/0253 , H01S3/0903 , H05G2/00 , H05H7/04 , H05H2007/041
Abstract: An undulator with a compact construction is provided that reduces weight, complexity and cost. The compact undulator system and methods provides mechanical integrity without compromising magnetic field quality.
Abstract translation: 提供具有紧凑结构的波动器，其减轻重量，复杂性和成本。 小型波束器系统和方法提供机械完整性，而不会影响磁场质量。
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