CN116490706A - 磁齿轮电机和磁齿轮 - Google Patents

磁齿轮电机和磁齿轮 Download PDF

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Publication number
CN116490706A
CN116490706A CN202180079272.3A CN202180079272A CN116490706A CN 116490706 A CN116490706 A CN 116490706A CN 202180079272 A CN202180079272 A CN 202180079272A CN 116490706 A CN116490706 A CN 116490706A
Authority
CN
China
Prior art keywords
rotor
pole pieces
frame
magnetic gear
gear motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180079272.3A
Other languages
English (en)
Chinese (zh)
Inventor
森元瑛树
河村清美
松下泰明
麻生宜农
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN116490706A publication Critical patent/CN116490706A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/11—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H49/00—Other gearings
    • F16H49/005—Magnetic gearings with physical contact between gears
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CN202180079272.3A 2020-12-02 2021-11-04 磁齿轮电机和磁齿轮 Pending CN116490706A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020200284 2020-12-02
JP2020-200284 2020-12-02
PCT/JP2021/040490 WO2022118598A1 (ja) 2020-12-02 2021-11-04 磁気ギアードモータ及び磁気ギア

Publications (1)

Publication Number Publication Date
CN116490706A true CN116490706A (zh) 2023-07-25

Family

ID=81853653

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180079272.3A Pending CN116490706A (zh) 2020-12-02 2021-11-04 磁齿轮电机和磁齿轮

Country Status (5)

Country Link
US (1) US12368363B2 (https=)
EP (1) EP4258523A4 (https=)
JP (1) JPWO2022118598A1 (https=)
CN (1) CN116490706A (https=)
WO (1) WO2022118598A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250023439A1 (en) * 2023-07-13 2025-01-16 National Cheng Kung University Offset overlap type of modulated ferromagnetic pole piece ring and method thereof

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7653287B2 (ja) * 2021-03-31 2025-03-28 ミネベアミツミ株式会社 モータ
JP7828264B2 (ja) * 2022-09-30 2026-03-11 本田技研工業株式会社 磁気式歯車装置
WO2024247211A1 (ja) * 2023-06-01 2024-12-05 三菱電機株式会社 磁気ギアード回転機
JPWO2024262571A1 (https=) * 2023-06-21 2024-12-26
JP2025077207A (ja) * 2023-11-06 2025-05-19 住友重機械工業株式会社 磁気変調体の製造方法、磁気変調体及び磁気変調ギヤ
US20250230859A1 (en) * 2024-01-11 2025-07-17 AAC Acoustic Technologies (Shanghai) Co., Ltd. Linear Driving Mechanism
WO2026020236A1 (en) * 2024-07-22 2026-01-29 Ecole De Technologie Superieure Integrated motor and transmission system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2405678A1 (de) 1974-02-06 1975-08-14 Laing Ingeborg Magnetische umlaufmaschine mit einer als lagerschale ausgebildeten magnetisch leitenden trennwand
US7481283B2 (en) * 2005-11-30 2009-01-27 Dexter Magnetic Technologies, Inc. Wellbore motor having magnetic gear drive
GB2437568B (en) * 2006-04-24 2009-02-11 Univ Sheffield Electrical machines
US7548006B2 (en) * 2007-01-17 2009-06-16 Tang Yung Yu Motor magnet fixing device
CA2681713C (en) 2007-04-23 2012-11-27 Honda Motor Co., Ltd. Rotor for rotating electrical machine
JP4859751B2 (ja) 2007-05-15 2012-01-25 本田技研工業株式会社 回転電機
GB0800463D0 (en) * 2008-01-11 2008-02-20 Magnomatics Ltd Magnetic drive systems
GB0808524D0 (en) 2008-05-12 2008-06-18 Magnomatics Ltd Magnetic pole-piece structure
JP5286373B2 (ja) * 2011-01-28 2013-09-11 株式会社日立製作所 磁気歯車
JP5858399B2 (ja) 2011-11-11 2016-02-10 国立大学法人大阪大学 磁気減速機構及び低速ロータ磁気減速回転制御方法
JP2014015991A (ja) 2012-07-09 2014-01-30 Nissei Corp 磁気歯車装置
EP3118972B1 (en) 2014-03-12 2020-04-22 IHI Corporation Annular magnetic pole member and magnetic wave gear device
JP6403329B2 (ja) * 2015-01-20 2018-10-10 株式会社Ihi 磁気波動歯車装置
JP6569396B2 (ja) * 2015-08-31 2019-09-04 スズキ株式会社 回転電機
GB2562672B (en) 2016-01-13 2021-12-08 Magnomatics Ltd A magnetically geared apparatus
GB2549447A (en) 2016-01-13 2017-10-25 Magnomatics Ltd A magnetically geared apparatus
JP7361344B2 (ja) * 2019-02-26 2023-10-16 パナソニックＩｐマネジメント株式会社 磁気ギアードモータ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250023439A1 (en) * 2023-07-13 2025-01-16 National Cheng Kung University Offset overlap type of modulated ferromagnetic pole piece ring and method thereof

Also Published As

Publication number Publication date
EP4258523A4 (en) 2024-06-19
US12368363B2 (en) 2025-07-22
JPWO2022118598A1 (https=) 2022-06-09
WO2022118598A1 (ja) 2022-06-09
EP4258523A1 (en) 2023-10-11
US20230387775A1 (en) 2023-11-30

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