CN102624194B - 磁齿轮 - Google Patents

磁齿轮 Download PDF

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Publication number
CN102624194B
CN102624194B CN201210020063.4A CN201210020063A CN102624194B CN 102624194 B CN102624194 B CN 102624194B CN 201210020063 A CN201210020063 A CN 201210020063A CN 102624194 B CN102624194 B CN 102624194B
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CN
China
Prior art keywords
magnetic
permanent magnet
magnet field
non magnetic
poles
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.)
Expired - Fee Related
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CN201210020063.4A
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English (en)
Chinese (zh)
Other versions
CN102624194A (zh
Inventor
中津川润之介
榎本裕治
床井博洋
森田裕
岩崎则久
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Hitachi Ltd
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Hitachi Ltd
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Publication date
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Publication of CN102624194A publication Critical patent/CN102624194A/zh
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Publication of CN102624194B publication Critical patent/CN102624194B/zh
Expired - Fee Related legal-status Critical Current
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Classifications

    • 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)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
CN201210020063.4A 2011-01-28 2012-01-21 磁齿轮 Expired - Fee Related CN102624194B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011015896A JP5286373B2 (ja) 2011-01-28 2011-01-28 磁気歯車
JP2011-015896 2011-01-28

Publications (2)

Publication Number Publication Date
CN102624194A CN102624194A (zh) 2012-08-01
CN102624194B true CN102624194B (zh) 2014-08-27

Family

ID=46563918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210020063.4A Expired - Fee Related CN102624194B (zh) 2011-01-28 2012-01-21 磁齿轮

Country Status (3)

Country Link
US (1) US8575804B2 (enExample)
JP (1) JP5286373B2 (enExample)
CN (1) CN102624194B (enExample)

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US9166464B2 (en) * 2010-07-29 2015-10-20 Hitachi Metals, Ltd. Magnetic gear device and holding member
CN103635716A (zh) * 2011-07-15 2014-03-12 日立金属株式会社 磁力齿轮装置
WO2013146560A1 (ja) * 2012-03-27 2013-10-03 日立金属株式会社 周波数変換装置
DE102012206345A1 (de) * 2012-03-28 2013-10-02 Siemens Aktiengesellschaft Magnetische Reluktanzkupplung mit zwei Rotoren
JP6020598B2 (ja) * 2013-01-11 2016-11-02 日立金属株式会社 磁気ギア装置
US9370982B2 (en) 2013-12-16 2016-06-21 GM Global Technology Operations LLC Method and apparatus for suspension damping including negative stiffness
US9133900B2 (en) 2013-12-16 2015-09-15 GM Global Technology Operations LLC Method and apparatus for suspension damping including negative stiffness employing a permanent magnet
US9365089B2 (en) 2013-12-16 2016-06-14 GM Global Technology Operations LLC Method and apparatus for active suspension damping including negative stiffness
JP6257114B2 (ja) * 2014-05-20 2018-01-10 株式会社Ihi 磁気波動歯車装置
DE102014212067A1 (de) * 2014-06-24 2015-12-24 Mahle International Gmbh Fahrzeug
JP6403329B2 (ja) * 2015-01-20 2018-10-10 株式会社Ihi 磁気波動歯車装置
JP6576800B2 (ja) * 2015-09-07 2019-09-18 Ntn株式会社 磁気歯車装置
WO2017043387A1 (ja) * 2015-09-07 2017-03-16 Ntn株式会社 磁気歯車装置
CN105262317B (zh) * 2015-09-30 2018-06-29 中国科学院宁波材料技术与工程研究所 凸轮机构
GB2549448A (en) 2016-01-13 2017-10-25 Magnomatics Ltd A magnetically geared apparatus
EP3261238B1 (en) * 2016-06-23 2020-08-12 Goodrich Actuation Systems Limited Magnetic gear
CN106533120B (zh) * 2016-10-15 2019-12-03 哈尔滨工业大学 一种用于正交轴传动的磁阻式磁性面齿轮组
JP6902755B2 (ja) * 2017-12-01 2021-07-14 東洋機械株式会社 マグネット構造体
CN108429430B (zh) * 2018-05-02 2023-09-29 盐城永安科技有限公司 一种调制式永磁齿轮
CN108418391B (zh) * 2018-05-02 2023-09-29 盐城永安科技有限公司 一种完全拼装式磁齿轮调制环及其拼装方法
CN108448869B (zh) * 2018-05-02 2023-09-26 盐城永安科技有限公司 一种调制式永磁齿轮的调制环及其制造方法
CN108365733B (zh) * 2018-05-02 2023-09-29 盐城永安科技有限公司 一种能够提高生产效率的磁齿轮结构
KR102270090B1 (ko) * 2018-05-15 2021-06-28 한국전기연구원 자기기어용 폴피스조립체, 그 제조방법 및 이를 구비한 자기기어장치
KR102661489B1 (ko) * 2018-11-15 2024-04-25 한국전기연구원 자기기어용 폴피스유닛, 그 제조방법 및 이를 구비한 자기기어
JP7229909B2 (ja) 2019-12-24 2023-02-28 三菱重工業株式会社 磁性極片装置及び磁気歯車装置
JP7346312B2 (ja) * 2020-01-16 2023-09-19 三菱重工業株式会社 磁気ギヤード回転電機および製造方法。
JP7493340B2 (ja) 2020-01-17 2024-05-31 三菱重工業株式会社 電動車両
JP7339170B2 (ja) 2020-01-24 2023-09-05 三菱重工業株式会社 磁極片装置及び磁気歯車
JP7433061B2 (ja) 2020-01-24 2024-02-19 三菱重工業株式会社 磁極片装置、磁気歯車、磁気ギアードモータ並びに磁気ギアード発電機
JP7413042B2 (ja) 2020-01-24 2024-01-15 三菱重工業株式会社 外径側磁石界磁及び磁気歯車
CN111245195B (zh) * 2020-03-03 2021-11-02 东南大学 一种鼠笼导体转子无刷功率回馈型永磁调速器
CN115336151A (zh) 2020-04-16 2022-11-11 三菱电机株式会社 磁齿轮马达
WO2021210118A1 (ja) 2020-04-16 2021-10-21 三菱電機株式会社 回転電機
CN116134246B (zh) * 2020-08-03 2025-07-01 三菱电机株式会社 磁通调制型磁力齿轮
US11271466B1 (en) 2020-09-09 2022-03-08 Anthony A. Gallistel Magnetic gearing component having a magnetic core with helical endcaps
EP4258523A4 (en) 2020-12-02 2024-06-19 Panasonic Intellectual Property Management Co., Ltd. MAGNETIC GEAR MOTOR AND MAGNETIC GEAR
JP7471508B2 (ja) 2021-03-18 2024-04-19 三菱電機株式会社 磁気歯車装置および回転電機
GB2607870A (en) * 2021-06-07 2022-12-21 Magnomatics Ltd Magnetically geared apparatus and rotor
EP4390180A4 (en) * 2021-08-17 2025-03-05 Sumitomo Heavy Industries, LTD. Magnetic modulation gear and gear motor
CN116032093A (zh) * 2021-10-25 2023-04-28 襄阳中车电机技术有限公司 一种改进调磁环结构的磁齿轮
WO2023145629A1 (ja) * 2022-01-25 2023-08-03 三菱電機株式会社 磁気歯車装置
CN115384305B (zh) * 2022-08-26 2024-08-27 燕山大学 一种双向电控超越离合式永磁两挡变速器及其换挡方法
JP2024044295A (ja) * 2022-09-21 2024-04-02 三菱重工業株式会社 磁極片回転子、および、磁気ギヤ電気機械
JPWO2024262571A1 (enExample) * 2023-06-21 2024-12-26

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457682A (en) * 2008-02-21 2009-08-26 Magnomatics Ltd Variable magnetic gears
CN101714790A (zh) * 2008-09-30 2010-05-26 通用电气公司 用于磁齿轮传动机械的整体式冷却设计

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CA1292763C (en) * 1988-12-07 1991-12-03 Patrick M. Taiani Low loss magnetic drive system
DE4405701A1 (de) * 1994-02-23 1995-08-24 Philips Patentverwaltung Magnetisches Getriebe mit mehreren magnetisch zusammenwirkenden, relativ zueinander beweglichen Teilen
GB0605356D0 (en) * 2006-03-17 2006-04-26 Rolls Royce Plc A magnetic gearbox arrangement
GB2437568B (en) * 2006-04-24 2009-02-11 Univ Sheffield Electrical machines
US7791235B2 (en) * 2006-12-22 2010-09-07 General Electric Company Variable magnetic coupling of rotating machinery
GB2457226B (en) * 2008-01-11 2013-01-09 Magnomatics Ltd Drives for sealed systems
GB0800463D0 (en) * 2008-01-11 2008-02-20 Magnomatics Ltd Magnetic drive systems
JP5278812B2 (ja) * 2009-03-24 2013-09-04 日立金属株式会社 磁気歯車およびその製造方法
US8188629B2 (en) * 2010-03-03 2012-05-29 Industrial Technology Research Institute Magnetic transmission assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457682A (en) * 2008-02-21 2009-08-26 Magnomatics Ltd Variable magnetic gears
CN101714790A (zh) * 2008-09-30 2010-05-26 通用电气公司 用于磁齿轮传动机械的整体式冷却设计

Also Published As

Publication number Publication date
US20120194021A1 (en) 2012-08-02
JP5286373B2 (ja) 2013-09-11
JP2012157205A (ja) 2012-08-16
CN102624194A (zh) 2012-08-01
US8575804B2 (en) 2013-11-05

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