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
motor
rotor
permanent magnets
permanent magnet
adhesive
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—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes 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
JP2000254112A JP2002078257A (ja) 2000-08-24 2000-08-24 モーター及びそのローター
JP254112/2000 2000-08-24

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 (enExample)
CN (1) CN1214506C (enExample)
TW (1) TWI227587B (enExample)
WO (1) WO2002017462A1 (enExample)

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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
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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
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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
US20210288568A1 (en) * 2017-01-30 2021-09-16 Hitachi Industrial Equipment Systems Co., Ltd. Axial Gap Type Rotating Electric Machine
EP3690901B1 (en) 2017-04-28 2021-10-27 Nichia Corporation Composite component comprising ring-shaped bonded magnet and method of manufacturing the same
CN110637408B (zh) * 2017-05-23 2022-11-15 三键有限公司 层叠钢板及制造方法、发动机及层叠钢板用胶粘剂组合物
JP2019030063A (ja) * 2017-07-26 2019-02-21 Tdk株式会社 磁石構造体及びモータ
WO2019213897A1 (zh) * 2018-05-10 2019-11-14 西门子股份公司 转子轴及其加工方法
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
CN113196616B (zh) 2018-12-17 2024-03-29 日本制铁株式会社 层叠铁芯及旋转电机
KR20210082511A (ko) 2018-12-17 2021-07-05 닛폰세이테츠 가부시키가이샤 적층 코어 및 회전 전기 기기
US12261482B2 (en) 2018-12-17 2025-03-25 Nippon Steel Corporation Laminated core and electric motor
CA3131664A1 (en) 2018-12-17 2020-06-25 Nippon Steel Corporation Laminated core and electric motor
WO2020129938A1 (ja) 2018-12-17 2020-06-25 日本製鉄株式会社 積層コア、コアブロック、回転電機およびコアブロックの製造方法
WO2020129948A1 (ja) 2018-12-17 2020-06-25 日本製鉄株式会社 積層コア、その製造方法及び回転電機
JP7486434B2 (ja) 2018-12-17 2024-05-17 日本製鉄株式会社 ステータ用接着積層コアおよび回転電機
US12081068B2 (en) 2018-12-17 2024-09-03 Nippon Steel Corporation Laminated core with some electrical steel sheets adhered with adhesive and some electrical steel sheets fixed to each other
WO2020129936A1 (ja) 2018-12-17 2020-06-25 日本製鉄株式会社 積層コアおよび回転電機
KR102573694B1 (ko) 2018-12-17 2023-09-04 닛폰세이테츠 가부시키가이샤 적층 코어 및 회전 전기 기기
US12266971B2 (en) 2018-12-17 2025-04-01 Nippon Steel Corporation Adhesively-laminated core for stator, method of manufacturing the same, and electric motor
JP7418350B2 (ja) * 2018-12-17 2024-01-19 日本製鉄株式会社 ステータ用接着積層コアおよび回転電機
EA202192068A1 (ru) 2018-12-17 2021-11-08 Ниппон Стил Корпорейшн Шихтованный сердечник, способ изготовления шихтованного сердечника и электродвигатель
EP3902108B1 (en) 2018-12-17 2024-06-12 Nippon Steel Corporation Laminated core and rotating electric machine
JP7311791B2 (ja) 2018-12-17 2023-07-20 日本製鉄株式会社 積層コアおよび回転電機
WO2020129946A1 (ja) 2018-12-17 2020-06-25 日本製鉄株式会社 ステータ用接着積層コア、その製造方法および回転電機
CA3131693C (en) 2018-12-17 2023-11-14 Nippon Steel Corporation Adhesively-laminated core, manufacturing method thereof, and electric motor
CN114008891B (zh) * 2019-06-26 2024-10-15 日本制铁株式会社 铁芯块、层叠铁芯及旋转电机

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

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20050810

Termination date: 20190308