JP7814563B2 - 回転装置 - Google Patents

回転装置

Info

Publication number
JP7814563B2
JP7814563B2 JP2024574130A JP2024574130A JP7814563B2 JP 7814563 B2 JP7814563 B2 JP 7814563B2 JP 2024574130 A JP2024574130 A JP 2024574130A JP 2024574130 A JP2024574130 A JP 2024574130A JP 7814563 B2 JP7814563 B2 JP 7814563B2
Authority
JP
Japan
Prior art keywords
cylindrical portion
reinforcing ring
rotating device
intermediate cylindrical
inner cylindrical
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.)
Active
Application number
JP2024574130A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024161532A5 (https=
JPWO2024161532A1 (https=
Inventor
康平 佐俣
洋一 田宮
拓真 笹井
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.)
Mitsubishi Electric Corp
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
Publication of JPWO2024161532A1 publication Critical patent/JPWO2024161532A1/ja
Publication of JPWO2024161532A5 publication Critical patent/JPWO2024161532A5/ja
Application granted granted Critical
Publication of JP7814563B2 publication Critical patent/JP7814563B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors
    • 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
    • H02K1/278—Surface mounted magnets; Inset 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
    • 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
    • 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
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
JP2024574130A 2023-02-01 2023-02-01 回転装置 Active JP7814563B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/003143 WO2024161532A1 (ja) 2023-02-01 2023-02-01 回転装置

Publications (3)

Publication Number Publication Date
JPWO2024161532A1 JPWO2024161532A1 (https=) 2024-08-08
JPWO2024161532A5 JPWO2024161532A5 (https=) 2025-04-17
JP7814563B2 true JP7814563B2 (ja) 2026-02-16

Family

ID=92146232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024574130A Active JP7814563B2 (ja) 2023-02-01 2023-02-01 回転装置

Country Status (3)

Country Link
EP (1) EP4661260A4 (https=)
JP (1) JP7814563B2 (https=)
WO (1) WO2024161532A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002281695A (ja) 2001-03-16 2002-09-27 Hideo Kawamura 永久磁石式発電・電動機の磁束制御装置
WO2009138728A2 (en) 2008-05-12 2009-11-19 Magnomatics Limited Magnetic pole-piece support
WO2013011809A1 (ja) 2011-07-15 2013-01-24 日立金属株式会社 磁気ギア装置
US20130134815A1 (en) 2009-11-17 2013-05-30 Magnomatics Limited Large magnetically geared machines
US20190028015A1 (en) 2016-01-13 2019-01-24 Magnomatics Limited A Magnetically Geared Apparatus
CN213846507U (zh) 2020-11-23 2021-07-30 江苏博淮科技有限公司 一种新型磁齿轮
JP7317267B1 (ja) 2022-04-14 2023-07-28 三菱電機株式会社 回転装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010017029A (ja) 2008-07-04 2010-01-21 Honda Motor Co Ltd 回転電機用ロータおよび電動機
CN107171524A (zh) * 2017-06-01 2017-09-15 姜春辉 一种筒式双气隙外转子无铁芯电机
CN115380460A (zh) * 2020-04-16 2022-11-22 三菱电机株式会社 旋转电机
GB2607870A (en) * 2021-06-07 2022-12-21 Magnomatics Ltd Magnetically geared apparatus and rotor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002281695A (ja) 2001-03-16 2002-09-27 Hideo Kawamura 永久磁石式発電・電動機の磁束制御装置
WO2009138728A2 (en) 2008-05-12 2009-11-19 Magnomatics Limited Magnetic pole-piece support
US20130134815A1 (en) 2009-11-17 2013-05-30 Magnomatics Limited Large magnetically geared machines
WO2013011809A1 (ja) 2011-07-15 2013-01-24 日立金属株式会社 磁気ギア装置
US20190028015A1 (en) 2016-01-13 2019-01-24 Magnomatics Limited A Magnetically Geared Apparatus
CN213846507U (zh) 2020-11-23 2021-07-30 江苏博淮科技有限公司 一种新型磁齿轮
JP7317267B1 (ja) 2022-04-14 2023-07-28 三菱電機株式会社 回転装置

Also Published As

Publication number Publication date
EP4661260A4 (en) 2026-03-11
EP4661260A1 (en) 2025-12-10
JPWO2024161532A1 (https=) 2024-08-08
WO2024161532A1 (ja) 2024-08-08

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