CN1214506C - 电机及其转子 - Google Patents

电机及其转子 Download PDF

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Publication number
CN1214506C
CN1214506C CNB018032958A CN01803295A CN1214506C CN 1214506 C CN1214506 C CN 1214506C CN B018032958 A CNB018032958 A CN B018032958A CN 01803295 A CN01803295 A CN 01803295A CN 1214506 C CN1214506 C CN 1214506C
Authority
CN
China
Prior art keywords
permanent magnet
motor
rotor
bonding agent
rotor yoke
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
Application number
CNB018032958A
Other languages
English (en)
Chinese (zh)
Other versions
CN1394376A (zh
Inventor
中岛秀树
原贺康介
森显伸
小松孝教
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 CN1394376A publication Critical patent/CN1394376A/zh
Application granted granted Critical
Publication of CN1214506C publication Critical patent/CN1214506C/zh
Anticipated expiration legal-status Critical
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
    • 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
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
CNB018032958A 2000-08-24 2001-03-08 电机及其转子 Expired - Fee Related CN1214506C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP254112/2000 2000-08-24
JP2000254112A JP2002078257A (ja) 2000-08-24 2000-08-24 モーター及びそのローター

Publications (2)

Publication Number Publication Date
CN1394376A CN1394376A (zh) 2003-01-29
CN1214506C true CN1214506C (zh) 2005-08-10

Family

ID=18743113

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018032958A Expired - Fee Related CN1214506C (zh) 2000-08-24 2001-03-08 电机及其转子

Country Status (4)

Country Link
JP (1) JP2002078257A (fr)
CN (1) CN1214506C (fr)
TW (1) TWI227587B (fr)
WO (1) WO2002017462A1 (fr)

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* Cited by examiner, † Cited by third party
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CN1685586B (zh) * 2003-02-27 2010-05-05 三菱电机株式会社 马达用磁性转子
JP2007264576A (ja) * 2006-03-30 2007-10-11 Nidec Sankyo Corp レンズ駆動装置
US20100060774A1 (en) * 2006-02-24 2010-03-11 Nidec Sankyo Corporation Lens drive device
JP5352949B2 (ja) * 2006-09-04 2013-11-27 株式会社ジェイテクト マグネット型モータ
JP5193873B2 (ja) * 2006-10-17 2013-05-08 山洋電気株式会社 モータ用回転子及びその製造方法
US7673380B2 (en) 2007-04-23 2010-03-09 Varco I/P, Inc. Methods for making rotors for permanent magnet motors
JP5068102B2 (ja) * 2007-05-22 2012-11-07 三菱電機株式会社 永久磁石式回転電機及びその回転子
US8237320B2 (en) * 2008-07-28 2012-08-07 Direct Drive Systems, Inc. Thermally matched composite sleeve
JP5298905B2 (ja) * 2009-02-09 2013-09-25 日産自動車株式会社 分割永久磁石の製造方法とその分割永久磁石を用いた電動機
US8316616B2 (en) 2009-03-04 2012-11-27 Vast Enterprises, Llc Methods and devices for constructing a wall with brick facade
ES2387433B1 (es) * 2009-05-28 2013-08-08 Gamesa Innovation & Technology, S.L. Metodo de ensamblaje de imanes en generadores y motores de turbinas eolicas y consecuente ensamblaje de imanes.
JP5486036B2 (ja) 2012-04-11 2014-05-07 ファナック株式会社 温度変化に伴う歪みによる不具合を防止するロータ構造を有する電動機及びその製造方法
CN102738910A (zh) * 2012-07-20 2012-10-17 国电联合动力技术有限公司 一种用于大型直驱式永磁发电机的粘接型永磁体
CN103236771A (zh) * 2013-05-17 2013-08-07 大连东利伟业环保节能科技有限公司 半磁片式永磁同步电动机异步起动转子
CN104779722B (zh) * 2015-04-28 2017-06-23 哈尔滨工业大学 一种高速永磁电机的转子结构
US10177618B2 (en) * 2016-03-15 2019-01-08 General Atomics Rotor assembly and method of manufacturing
CN105680594A (zh) * 2016-04-20 2016-06-15 京磁材料科技股份有限公司 永磁电机及其加工方法
JP6464114B2 (ja) 2016-05-20 2019-02-06 ファナック株式会社 回転電機の回転子構造および回転電機
DE102016209146A1 (de) * 2016-05-25 2017-11-30 Robert Bosch Gmbh Rotor einer elektrischen Maschine
CN109478810B (zh) * 2016-07-15 2020-11-17 三菱电机株式会社 转子、旋转电机及该转子的制造方法
WO2018138914A1 (fr) * 2017-01-30 2018-08-02 株式会社日立産機システム Machine électrique tournante du type à entrefer axial
EP3690901B1 (fr) 2017-04-28 2021-10-27 Nichia Corporation Composant composite comprenant un aimant lié en forme d'anneau et son procédé de fabrication
JP7108197B2 (ja) * 2017-05-23 2022-07-28 株式会社スリーボンド 積層鋼板の製造方法、積層鋼板、モータおよび積層鋼板用接着剤組成物
JP2019030063A (ja) * 2017-07-26 2019-02-21 Tdk株式会社 磁石構造体及びモータ
WO2019213897A1 (fr) * 2018-05-10 2019-11-14 西门子股份公司 Arbre de rotor et son procédé d'usinage
CN109167488B (zh) * 2018-10-08 2023-12-08 尼得科电机(东莞)有限公司 一种作为马达的旋转部件的转子的制造方法
WO2020129936A1 (fr) 2018-12-17 2020-06-25 日本製鉄株式会社 Noyau empilé et machine électrique rotative
JP7055209B2 (ja) 2018-12-17 2022-04-15 日本製鉄株式会社 積層コアおよび回転電機
CA3131673C (fr) 2018-12-17 2024-02-20 Nippon Steel Corporation Noyau feuillete, son procede de production et machine electrique tournante
CA3131675C (fr) 2018-12-17 2024-04-16 Nippon Steel Corporation Noyau de stratification de colle pour stators et son procede de fabrication, et machine electrique tournante
CA3131661C (fr) 2018-12-17 2023-11-21 Nippon Steel Corporation Noyau feuillete et machine electrique rotative
WO2020129926A1 (fr) 2018-12-17 2020-06-25 日本製鉄株式会社 Noyau stratifié et machine électrique tournante
EA202192063A1 (ru) 2018-12-17 2021-11-24 Ниппон Стил Корпорейшн Шихтованный сердечник и электродвигатель
SG11202108948YA (en) 2018-12-17 2021-09-29 Nippon Steel Corp Laminated core and electric motor
EP3902113A4 (fr) 2018-12-17 2022-10-12 Nippon Steel Corporation Noyau feuilleté et machine électrique tournante
CN113169638A (zh) * 2018-12-17 2021-07-23 日本制铁株式会社 定子用粘合层叠芯及旋转电机
BR112021007898A2 (pt) 2018-12-17 2021-08-03 Nippon Steel Corporation núcleo de laminação por colagem, método para fabricar o mesmo e motor elétrico

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* Cited by examiner, † Cited by third party
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JPS604052A (ja) * 1983-06-22 1985-01-10 横浜ゴム株式会社 防食構造
JPH07107714A (ja) * 1993-10-05 1995-04-21 Shinichi Nishimura 調芯構造及び調芯方法
JPH09331643A (ja) * 1996-06-10 1997-12-22 Mitsubishi Electric Corp サーボモータおよびその製造方法
JPH09328668A (ja) * 1996-06-10 1997-12-22 Sekisui Chem Co Ltd 室温硬化型樹脂組成物、室温硬化型接着剤、反応性ホットメルト型接着剤及び室温硬化型粘着剤
JP3420906B2 (ja) * 1996-12-16 2003-06-30 三菱電機株式会社 永久磁石形回転電機
JPH11211958A (ja) * 1998-01-29 1999-08-06 Canon Inc 光学装置、投影露光装置およびデバイス製造方法
JP2000060087A (ja) * 1998-08-07 2000-02-25 Matsushita Electric Ind Co Ltd 平面対向型モータ及びその製造方法

Also Published As

Publication number Publication date
CN1394376A (zh) 2003-01-29
WO2002017462A1 (fr) 2002-02-28
TWI227587B (en) 2005-02-01
JP2002078257A (ja) 2002-03-15

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SE01 Entry into force of request for substantive examination
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Granted publication date: 20050810

Termination date: 20190308