KR102321725B1 - 전자석 드라이브를 갖춘 자석 모터 - Google Patents

전자석 드라이브를 갖춘 자석 모터 Download PDF

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Publication number
KR102321725B1
KR102321725B1 KR1020197014964A KR20197014964A KR102321725B1 KR 102321725 B1 KR102321725 B1 KR 102321725B1 KR 1020197014964 A KR1020197014964 A KR 1020197014964A KR 20197014964 A KR20197014964 A KR 20197014964A KR 102321725 B1 KR102321725 B1 KR 102321725B1
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KR
South Korea
Prior art keywords
electromagnet
electric motor
longitudinal axis
disk
permanent magnets
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KR1020197014964A
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English (en)
Korean (ko)
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KR20190071787A (ko
Inventor
주드 이그웨메지
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주드 이그웨메지
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Publication of KR20190071787A publication Critical patent/KR20190071787A/ko
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/0094—Structural association with other electrical or electronic devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/028—Suppressors associated with the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/22—Optical devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
KR1020197014964A 2016-11-07 2017-10-25 전자석 드라이브를 갖춘 자석 모터 Active KR102321725B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2947812 2016-11-07
CA2947812A CA2947812A1 (en) 2016-11-07 2016-11-07 Magnet motor with electromagnetic drive
PCT/CA2017/051271 WO2018081892A1 (en) 2016-11-07 2017-10-25 Magnet motor with electromagnetic drive

Publications (2)

Publication Number Publication Date
KR20190071787A KR20190071787A (ko) 2019-06-24
KR102321725B1 true KR102321725B1 (ko) 2021-11-03

Family

ID=62075498

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197014964A Active KR102321725B1 (ko) 2016-11-07 2017-10-25 전자석 드라이브를 갖춘 자석 모터

Country Status (14)

Country Link
US (1) US11018536B2 (enExample)
EP (1) EP3535832A4 (enExample)
JP (1) JP7017577B2 (enExample)
KR (1) KR102321725B1 (enExample)
CN (1) CN109923758B (enExample)
AU (1) AU2017354953B2 (enExample)
BR (1) BR112019009178A2 (enExample)
CA (2) CA2947812A1 (enExample)
MX (1) MX2019005216A (enExample)
MY (1) MY197402A (enExample)
PH (1) PH12019501007A1 (enExample)
RU (1) RU2748888C2 (enExample)
WO (1) WO2018081892A1 (enExample)
ZA (1) ZA201902960B (enExample)

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* Cited by examiner, † Cited by third party
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KR102048601B1 (ko) 2012-03-20 2019-11-25 리니어 랩스, 엘엘씨 향상된 영구 자석 자속밀도를 갖는 개선된 dc 전기 모터/발전기
US10263480B2 (en) 2012-03-20 2019-04-16 Linear Labs, LLC Brushless electric motor/generator
US10447103B2 (en) * 2015-06-28 2019-10-15 Linear Labs, LLC Multi-tunnel electric motor/generator
US11223264B2 (en) * 2019-01-14 2022-01-11 Tom Hotton Electro-magnetic motor
WO2020185108A1 (ru) * 2019-03-11 2020-09-17 Евгений Алексеевич НЕСМЕЕВ Электромагнитный двигатель
US11277062B2 (en) 2019-08-19 2022-03-15 Linear Labs, Inc. System and method for an electric motor/generator with a multi-layer stator/rotor assembly
KR102477681B1 (ko) 2020-07-06 2022-12-14 주식회사 케이티앤지 에어로졸 생성 장치
FR3116395B1 (fr) * 2020-11-13 2023-06-30 Inst Nat Polytechnique Toulouse Machine électrique tournante, manche à retour d’effort et système de propulsion associés
CN114089426B (zh) * 2021-05-26 2023-11-10 华北科技学院(中国煤矿安全技术培训中心) 一种改进的u形螺线源瞬变电磁全空间定向探测方法
US12294258B2 (en) * 2023-02-24 2025-05-06 Jiangsu University Multi-excitation-source axial-flux permanent-magnet motor with partitioned, hierarchical, and variable poles, and variable-condition driving control system

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JP2014011932A (ja) 2012-07-03 2014-01-20 Katsuyuki Kamibayashi エネルギー変換装置
WO2015019625A1 (ja) 2013-08-09 2015-02-12 株式会社エナシステム 磁力回転装置、電動機、および電動発電機

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JPH10243625A (ja) 1997-02-24 1998-09-11 Hideyoshi Senda 永久磁石を利用した回転体
GB2343997B (en) * 1998-11-23 2003-06-25 Linear Drives Ltd Coaxial linear motor for extended travel
RU2152118C1 (ru) * 1999-10-25 2000-06-27 Майоров Владимир Александрович Многополюсный тихоходный торцевой синхронный электрический генератор
US6891306B1 (en) * 2002-04-30 2005-05-10 Wavecrest Laboratories, Llc. Rotary electric motor having both radial and axial air gap flux paths between stator and rotor segments
KR20050112604A (ko) * 2004-05-27 2005-12-01 이명호 개량된 구조를 갖는 회전자와 고정자로 이루어지는 전동기
RU2004136798A (ru) * 2004-12-15 2006-05-27 Закрытое акционерное общество "Росэлектропром Холдинг" (RU) Торцевой многодисковый электродвигатель
JP3134408U (ja) * 2007-05-10 2007-08-16 茂人 西村 空芯コイルと磁気帯び無軸車輪による発電機
RU2339147C1 (ru) * 2007-11-13 2008-11-20 Андрей Борисович Захаренко Электрическая машина
IL218743A0 (en) * 2012-03-20 2012-07-31 Mostovoy Alexander A method of converting electromagnetic energy into mechanical one an apparatus for effecting this conversion
US20150137647A1 (en) * 2012-03-20 2015-05-21 Linear Labs, Inc. Brushless electric motor/generator
JP2014057502A (ja) * 2012-09-11 2014-03-27 Takao Otsuka コギング力の抑えた発電装置
JP5954198B2 (ja) * 2013-01-28 2016-07-20 株式会社デンソー 回転電機
UA88420U (uk) * 2013-11-08 2014-03-11 Національний Науковий Центр "Харківський Фізико-Технічний Інститут" Електрогенератор постійного струму
CN103872844B (zh) * 2014-03-18 2016-10-12 上海交通大学 环形电磁驱动电动机
KR20150131830A (ko) * 2014-05-15 2015-11-25 이은우 자석 전동기
BR112017001411B1 (pt) * 2014-07-23 2022-12-13 Clearwater Holdings, Ltd Máquina de fluxo e métodos de operação da máquina de fluxo
US10476362B2 (en) * 2015-06-28 2019-11-12 Linear Labs, LLC Multi-tunnel electric motor/generator segment

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Publication number Priority date Publication date Assignee Title
JP2014011932A (ja) 2012-07-03 2014-01-20 Katsuyuki Kamibayashi エネルギー変換装置
WO2015019625A1 (ja) 2013-08-09 2015-02-12 株式会社エナシステム 磁力回転装置、電動機、および電動発電機

Also Published As

Publication number Publication date
RU2748888C2 (ru) 2021-06-01
PH12019501007A1 (en) 2019-08-19
US11018536B2 (en) 2021-05-25
CA3002270A1 (en) 2018-05-07
EP3535832A4 (en) 2020-06-24
CA3002270C (en) 2019-12-31
BR112019009178A2 (pt) 2019-09-17
CN109923758B (zh) 2021-08-27
AU2017354953A1 (en) 2019-06-13
MX2019005216A (es) 2020-01-23
CN109923758A (zh) 2019-06-21
AU2017354953B2 (en) 2022-10-06
EP3535832A1 (en) 2019-09-11
RU2019116526A (ru) 2020-11-30
ZA201902960B (en) 2019-12-18
JP7017577B2 (ja) 2022-02-08
KR20190071787A (ko) 2019-06-24
RU2019116526A3 (enExample) 2020-11-30
JP2019534679A (ja) 2019-11-28
MY197402A (en) 2023-06-16
WO2018081892A1 (en) 2018-05-11
CA2947812A1 (en) 2018-05-07
US20190260246A1 (en) 2019-08-22

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