DK4138286T3 - Magnetisk-gearet motor - Google Patents

Magnetisk-gearet motor Download PDF

Info

Publication number
DK4138286T3
DK4138286T3 DK20931637.1T DK20931637T DK4138286T3 DK 4138286 T3 DK4138286 T3 DK 4138286T3 DK 20931637 T DK20931637 T DK 20931637T DK 4138286 T3 DK4138286 T3 DK 4138286T3
Authority
DK
Denmark
Prior art keywords
magnetic
gear motor
gear
motor
Prior art date
Application number
DK20931637.1T
Other languages
English (en)
Inventor
Yuji Takizawa
Haruyuki Kometani
Ryoji Miyatake
Takuro Yamada
Kenji Tanaka
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DK4138286T3 publication Critical patent/DK4138286T3/da

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
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DK20931637.1T 2020-04-16 2020-04-16 Magnetisk-gearet motor DK4138286T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/016672 WO2021210119A1 (ja) 2020-04-16 2020-04-16 磁気ギアードモータ

Publications (1)

Publication Number Publication Date
DK4138286T3 true DK4138286T3 (da) 2024-09-23

Family

ID=78083978

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20931637.1T DK4138286T3 (da) 2020-04-16 2020-04-16 Magnetisk-gearet motor

Country Status (6)

Country Link
US (1) US12249889B2 (da)
EP (1) EP4138286B1 (da)
JP (1) JP7309049B2 (da)
CN (1) CN115336151A (da)
DK (1) DK4138286T3 (da)
WO (1) WO2021210119A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102769948B1 (ko) * 2020-12-07 2025-02-17 현대자동차주식회사 마그네틱 기어
JP2024087964A (ja) * 2022-12-20 2024-07-02 三菱重工業株式会社 磁極片パネルユニット、磁極片回転子、および、磁気ギヤ電気機械

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2009081766A1 (ja) * 2007-12-26 2009-07-02 Honda Motor Co., Ltd. 電動機および回転電機用ロータ
JP2010017031A (ja) 2008-07-04 2010-01-21 Honda Motor Co Ltd 回転電機用ロータ
JP5286373B2 (ja) 2011-01-28 2013-09-11 株式会社日立製作所 磁気歯車
JP5423770B2 (ja) * 2011-11-15 2014-02-19 株式会社デンソー マルチギャップ型回転電機
JP6403329B2 (ja) * 2015-01-20 2018-10-10 株式会社Ihi 磁気波動歯車装置
GB2545154B (en) * 2015-08-24 2021-12-01 Magnomatics Ltd Magnetically geared apparatus and a pole piece for such apparatus
JP6569396B2 (ja) 2015-08-31 2019-09-04 スズキ株式会社 回転電機
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

Also Published As

Publication number Publication date
EP4138286B1 (en) 2024-06-26
JP7309049B2 (ja) 2023-07-14
US12249889B2 (en) 2025-03-11
EP4138286A1 (en) 2023-02-22
US20220407402A1 (en) 2022-12-22
WO2021210119A1 (ja) 2021-10-21
CN115336151A (zh) 2022-11-11
JPWO2021210119A1 (da) 2021-10-21
EP4138286A4 (en) 2023-06-28

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