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1. 发明申请

WO2022236056A1 APPARATUS, SYSTEMS, AND METHODS FOR GENERATING FORCE IN ELECTROMAGNETIC SYSTEM 审中-公开
公开(公告)号：WO2022236056A1
公开(公告)日：2022-11-10
申请号：PCT/US2022/028073
申请日：2022-05-06
申请人： JOHNSON, Thomas Alexander
发明人： BERKOWITZ, Gary C.
IPC分类号： H01F7/16 , H01F7/06 , F16F6/00 , H02K41/03 , H05H1/24 , H01F7/18
摘要： Apparatus, systems, and methods of construction and use to produce linear, rotational or counter-rotational motion, acceleration, and actuation by the use of moveable ferromagnetic, electromagnetic, conductive, or permanent magnetic objects. The moveable objects are oriented to produce or to be acted upon by asymmetric electromagnetic field distributions, thereby resulting in motion of the magnetic objects. Further, exemplary embodiments and applications are described herein.

2. 发明申请

WO2022080970A1 SOLUTION MIXING DEVICE AND SOLUTION MIXING METHOD 审中-公开
公开(公告)号：WO2022080970A1
公开(公告)日：2022-04-21
申请号：PCT/KR2021/014407
申请日：2021-10-15
申请人： SEEGENE, INC.
发明人： KIM, Jae Young
IPC分类号： B01F33/45 , H01F7/06 , B01F23/40 , B01F35/00
摘要： The disclosure provides a solution mixing device including an electromagnet module including an accommodating portion in which a solution containing magnetic beads is positioned and a plurality of electromagnets arranged with the regard to the accommodating portion and a controller controlling magnetic forces of the plurality of electromagnets to move the magnetic beads and a solution mixing method. According to the disclosure, it is possible to uniformly mix the solution and to prevent leakage of the solution during the mixing process.

3. 发明申请

WO2022045739A1 자력을 이용하여 연결되는 부유체 및 그 연결방법 审中-公开
公开(公告)号：WO2022045739A1
公开(公告)日：2022-03-03
申请号：PCT/KR2021/011303
申请日：2021-08-24
申请人： 한국해양과학기술원
发明人： 이강수 , 박병재 , 김병완 , 기민석 , 김현석 , 김현성
IPC分类号： B63B35/38 , B63B73/40 , B63B35/28 , E02B3/06 , H01F7/06 , F16B1/00
摘要： 본 발명은 수상이나 해상에 계류되어 수상이나 해상시설물이 설치되거나 수상이나 해상활동을 위한 공간을 제공하는 부유체로서, 부력을 이용하여 수상이나 해상에서 부유하는 부유체 본체; 상기 부유체 본체의 일부분에 구비되는 자석; 및 상기 부유체 본체의 일부분에 설치되어 상기 부유체 본체를 수상이나 해상에서 계류하여 고정시키는 계류선;을 포함하고, 다수의 상기 부유체 본체, 자석 및 계류선으로 이루어져 하나의 부유체를 형성하는 부유체 모듈;을 포함하는 것을 특징으로 한다.

4. 发明申请

WO2022010196A1 AEROSOL GENERATING DEVICE 审中-公开
公开(公告)号：WO2022010196A1
公开(公告)日：2022-01-13
申请号：PCT/KR2021/008457
申请日：2021-07-02
申请人： KT&G CORPORATION
发明人： LEE, Won Kyeong , KIM, Min Kyu , LEE, Jong Sub , CHO, Byung Sung
IPC分类号： A24F40/42 , H01F7/00 , H01F7/06 , A24F40/485 , A24F40/51
摘要： An aerosol generating device includes a first cartridge configured to accommodate a first material and comprising a delivery hole through which an aerosol generated from the first material is delivered; a second cartridge comprising a plurality of chambers for accommodating a second material through which the aerosol delivered from the first cartridge passes, and movably coupled to the first cartridge such that a position of the second cartridge with respect to the first cartridge is changeable; a magnetic body arranged in one of the second cartridge and the first cartridge; and an electromagnet arranged in the other of the second cartridge and the first cartridge to face the magnetic body, and configured to generate magnetism toward the magnetic body such that the one of the first cartridge and the second cartridge moves with respect to the other.

5. 发明申请

WO2021261665A1 마그네틱 리프트 장치의 제어 회로 审中-公开
公开(公告)号：WO2021261665A1
公开(公告)日：2021-12-30
申请号：PCT/KR2020/013829
申请日：2020-10-12
申请人： 주식회사 상영마그네트
发明人： 박영재 , 우영우
IPC分类号： H01F7/18 , B66C1/08 , B21D43/18 , H01F7/06 , H01F7/064
摘要： 본 발명은 마그네틱 리프트 장치의 제어 회로에 관한 것으로, 더욱 상세하게는 토글 스위치(toggle switch) 및 이와 독립적으로 동작하는 수동 스위치를 포함하여 리프팅을 위한 제품과 떨어져있는 상태에서도 전기가 계속적으로 흐르고, 제품을 리프팅한 경우 전기가 차단되는 마그네틱 리프트 장치의 제어 회로에 관한 것이다.

6. 发明申请

WO2021081169A1 MODULAR ELECTRO-MAGNETIC CONNECTIONS AND APPLICATIONS THEREOF 审中-公开
公开(公告)号：WO2021081169A1
公开(公告)日：2021-04-29
申请号：PCT/US2020/056803
申请日：2020-10-22
申请人： ECCO DESIGN, INC.
发明人： CHAN, Eric, Ping Pang , MORATH, Michael
IPC分类号： H01F7/06 , F21V21/35 , H01F7/20
摘要： Functional modules of a modular system include two or more ferrous conductors, each conductor having a separate magnet associated therewith that is electrically isolated from other conductors and magnets. Circuitry within functional modules is electrically connected to the ferrous conductors. The ferrous conductors of the functional modules are configured to be magnetically attracted to, contact, and receive power from ferrous conductors of a power delivery module.

7. 发明申请

WO2021068894A1 电磁悬浮列车轨道系统及悬浮电磁铁审中-公开
公开(公告)号：WO2021068894A1
公开(公告)日：2021-04-15
申请号：PCT/CN2020/120012
申请日：2020-10-09
申请人：大连奇想科技有限公司
发明人：刘忠臣
IPC分类号： B60L13/10 , H01F7/06 , B61B13/08
摘要：电磁悬浮列车轨道系统及悬浮电磁铁（9），属于轨道交通领域，是一种经济高效的高速电磁悬浮列车轨道技术解决方案，要点是路基（1）或轨道梁两侧设置轨道（5），轨道上行驶磁悬浮列车（20），磁悬浮列车的两侧托臂（19）上水平设置牵引导向电磁铁（22），牵引导向电磁铁的磁极方向水平设置，轨道上对应牵引导向电磁铁的位置水平设置直线电机定子（13），直线电机定子由定子线圈（16）和定子铁芯（15）构成，定子铁芯的磁极方向水平设置，牵引导向电磁铁的工作面与定子铁芯的工作面平行设置并相距一定磁力间隙构成铁芯直线电机，磁悬浮列车的底部设置悬浮电磁铁，轨道底部位于悬浮电磁铁上方相距一定磁力间隙水平设置衔铁板（6），效果是结构简化、悬浮稳定性好、悬浮能力大、电磁阻力低。

8. 发明申请

WO2020261732A1 ソレノイドコイル审中-公开
公开(公告)号：WO2020261732A1
公开(公告)日：2020-12-30
申请号：PCT/JP2020/017117
申请日：2020-04-20
申请人：日立オートモティブシステムズ株式会社
发明人：田中　雄一郎 , 瀬戸　信治 , 中里　典生 , 森　俊介 , 片山　洋平 , 山中　照章 , 平尾　基裕
IPC分类号： H01F5/02 , H01F5/06 , H01F7/06
摘要：ソレノイドコイルは、軸方向の両端に第１端面および第２端面を有するコイルと、前記第１端面と接し、前記コイルの前記線材が通る溝を有する部材と、前記コイルの外周面および前記第２端面を少なくとも覆うように形成された絶縁性の樹脂と、を備え、前記樹脂は、前記外周面から前記第２端面を経由して、前記コイルの内周面の少なくとも一部を連続的に覆い、略Ｕ字形状の断面を有する。

9. 发明申请

WO2020261701A1 ソレノイド装置、および、それを用いた緩衝器审中-公开
公开(公告)号：WO2020261701A1
公开(公告)日：2020-12-30
申请号：PCT/JP2020/015455
申请日：2020-04-06
申请人：日立オートモティブシステムズ株式会社
发明人：瀬戸　信治 , 田中　雄一郎 , 中里　典生 , 森　俊介 , 平尾　基裕 , 片山　洋平
IPC分类号： F16K31/06 , H01F7/06 , H01F7/16 , H01F7/121
摘要：本発明の課題は、ソレノイド装置の必要推力とシール性を確保しつつ軸長を短縮することである。そのため、コイル７４を巻いたボビン１０９と、該ボビンを収納する収納空間の下端面を形成する固定鉄心６８と、該固定鉄心の上端面と対向配置され、軸方向に移動する可動鉄心６９と、前記固定鉄心の外周面に設けたシール部１０７と、を備えたソレノイド装置７１であって、前記固定鉄心の上端面の内周側には、内周側が高く外周側が低い略環状の突出部６８Ｂが前記可動鉄心の外周面と対向するように形成されており、前記シール部は、前記突出部と重なる軸方向高さに設けられているソレノイド装置とした。

10. 发明申请

WO2020173551A1 DUAL DIRECTION MAGNET ACTUATOR 审中-公开
公开(公告)号：WO2020173551A1
公开(公告)日：2020-09-03
申请号：PCT/EP2019/054727
申请日：2019-02-26
申请人： HUAWEI TECHNOLOGIES CO., LTD. , KESKIOPAS, Petri
发明人： KESKIOPAS, Petri , MÄKI, Jouni, Tapio
IPC分类号： H01F7/06 , H01F7/16 , H01F7/02 , H02K33/16 , H04R11/02 , H04R9/06 , B06B1/04 , G06F3/01
摘要： A magnet actuator (1) comprising a first housing arrangement (2) comprising a first housing (2a), a first balancing magnet (2b), and a first coil (2c) partially surrounding the first balancing magnet (2b), a second housing arrangement (3) comprising a second housing (3a), a second balancing magnet (3b), and a second coil (3c) partially surrounding the second balancing magnet (3b), and a main magnet (4) arranged between the first balancing magnet (2b) and the second balancing magnet (3b). A first constant attractive force (FC1) is generated between the first housing (2a) and the main magnet (4), the first balancing magnet (2b) and the main magnet (4) being configured to generate a first constant repulsive force (FC2) counteracting the first constant attractive force (FC1), such that the first housing arrangement (2) and the main magnet (4) are maintained in a force equilibrium state. A second constant attractive force (FC3) is generated between the second housing (3a) and the main magnet (4), the second balancing magnet (3b) and the main magnet (4) being configured to generate a second constant repulsive force (FC4) counteracting the second constant attractive force (FC3), such that the second housing arrangement (3) and the main magnet (4) are maintained in a force equilibrium state. The first coil (2c) and the main magnet (4) are configured to generate a first alternating magnetic force (FA1), and the second coil (3c) and the main magnet (4) are configured to generate a second alternating magnetic force (FA2). Manipulating electrical current in the first coil (2c) causes a change in the first alternating magnetic force (FA1) thereby causing displacement of the first housing arrangement (2) in relation to the main magnet (4), and/or manipulating electrical current in the second coil (3c) causes a change in the second alternating magnetic force (FA2) thereby causing displacement of the second housing arrangement (3) in relation to the main magnet (4). By using one magnet to operate two moving magnets, the magnet actuator is made compact while being able to generate resonance frequencies within two different ranges simultaneously.

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