CN114977547A - 转子、具备该转子的ipm马达及转子的制造方法 - Google Patents

转子、具备该转子的ipm马达及转子的制造方法 Download PDF

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Publication number
CN114977547A
CN114977547A CN202210176389.XA CN202210176389A CN114977547A CN 114977547 A CN114977547 A CN 114977547A CN 202210176389 A CN202210176389 A CN 202210176389A CN 114977547 A CN114977547 A CN 114977547A
Authority
CN
China
Prior art keywords
magnet
core plate
rotor
core
magnet insertion
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.)
Pending
Application number
CN202210176389.XA
Other languages
English (en)
Chinese (zh)
Inventor
田中阳介
本田武
桂田仁司
武藤博文
岩田浩一
辻英希
富永拓海
木村优太
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.)
Nidec Corp
Original Assignee
Nidec 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 Nidec Corp filed Critical Nidec Corp
Publication of CN114977547A publication Critical patent/CN114977547A/zh
Pending 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
    • 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
    • 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
    • H02K1/26—Rotor cores with slots for windings
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
CN202210176389.XA 2021-02-25 2022-02-25 转子、具备该转子的ipm马达及转子的制造方法 Pending CN114977547A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021028784A JP7447845B2 (ja) 2021-02-25 2021-02-25 ロータ、それを備えたｉｐｍモータ及びロータの製造方法
JP2021-028784 2021-02-25

Publications (1)

Publication Number Publication Date
CN114977547A true CN114977547A (zh) 2022-08-30

Family

ID=82976437

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210176389.XA Pending CN114977547A (zh) 2021-02-25 2022-02-25 转子、具备该转子的ipm马达及转子的制造方法

Country Status (2)

Country Link
JP (1) JP7447845B2 (ja)
CN (1) CN114977547A (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007236148A (ja) 2006-03-02 2007-09-13 Nidec Copal Corp モータ
JP2011172441A (ja) 2010-02-22 2011-09-01 Toyota Boshoku Corp モータコア及びその組付け方法
JP2012080716A (ja) 2010-10-05 2012-04-19 Daikin Ind Ltd ロータおよび埋込磁石型モータ
DE102011078054A1 (de) 2011-06-24 2012-12-27 Robert Bosch Gmbh Lamellenpaket mit Magnetfixiernasen für einen Rotor oder Stator einer Elektromaschine
EP3611824A4 (en) 2017-04-12 2020-04-01 Mitsubishi Electric Corporation IPM ROTOR
JP2019146448A (ja) 2018-02-23 2019-08-29 日産自動車株式会社 回転子、及び、回転子を有する回転電機
US11916437B2 (en) 2018-11-01 2024-02-27 Mitsubishi Electric Corporation IPM rotor
JP2020162392A (ja) 2019-03-28 2020-10-01 アイシン精機株式会社 回転電機

Also Published As

Publication number Publication date
JP2022129912A (ja) 2022-09-06
JP7447845B2 (ja) 2024-03-12

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