JPS57142165A - Method and device for magnetizing permanent magnet rotary electric machine - Google Patents

Method and device for magnetizing permanent magnet rotary electric machine

Info

Publication number
JPS57142165A
JPS57142165A JP56026178A JP2617881A JPS57142165A JP S57142165 A JPS57142165 A JP S57142165A JP 56026178 A JP56026178 A JP 56026178A JP 2617881 A JP2617881 A JP 2617881A JP S57142165 A JPS57142165 A JP S57142165A
Authority
JP
Japan
Prior art keywords
rotor
coil
magnetizing
electric machine
rotary electric
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.)
Granted
Application number
JP56026178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6245786B2 (enrdf_load_stackoverflow
Inventor
Fumio Tajima
Tsunehiro Endo
Kunio Miyashita
Hiroshi Okuda
Koji Seshimo
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56026178A priority Critical patent/JPS57142165A/ja
Publication of JPS57142165A publication Critical patent/JPS57142165A/ja
Publication of JPS6245786B2 publication Critical patent/JPS6245786B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP56026178A 1981-02-26 1981-02-26 Method and device for magnetizing permanent magnet rotary electric machine Granted JPS57142165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56026178A JPS57142165A (en) 1981-02-26 1981-02-26 Method and device for magnetizing permanent magnet rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56026178A JPS57142165A (en) 1981-02-26 1981-02-26 Method and device for magnetizing permanent magnet rotary electric machine

Publications (2)

Publication Number Publication Date
JPS57142165A true JPS57142165A (en) 1982-09-02
JPS6245786B2 JPS6245786B2 (enrdf_load_stackoverflow) 1987-09-29

Family

ID=12186269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56026178A Granted JPS57142165A (en) 1981-02-26 1981-02-26 Method and device for magnetizing permanent magnet rotary electric machine

Country Status (1)

Country Link
JP (1) JPS57142165A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748535A (en) * 1986-03-05 1988-05-31 Hitachi, Ltd. Method of magnetizing rotor of motor
US5502424A (en) * 1995-03-07 1996-03-26 Nippondenso Co., Ltd. Method of magnetizing rotary machine field core unit
US5691681A (en) * 1995-01-13 1997-11-25 Nakagawaseimitsukogyo Kabushikikaisha Method of producing a field magnet for a DC motor and a field magnet for a DC motor
US6101081A (en) * 1996-03-08 2000-08-08 Matsushita Electric Industrial Co., Ltd. Magnetizing method for rotor magnet of reluctance magnet motor
US6311383B1 (en) 1997-10-22 2001-11-06 Denso Corporation Method of manufacturing electric-machine-rotor having a field coil and permanent magnets
JP2006254699A (ja) * 2006-05-24 2006-09-21 Mitsubishi Electric Corp 減磁装置、永久磁石を有する製品の解体装置、減磁方法、永久磁石を有する製品の解体方法
JP2009183127A (ja) * 2008-02-01 2009-08-13 Fuji Electric Systems Co Ltd 永久磁石を有する電気機器のメンテナンス方法
US12189392B2 (en) 2021-04-01 2025-01-07 Fj Dynamics Technology Co., Ltd Automatic row alignment driving system and method for high stem crop harvester

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424585U (enrdf_load_stackoverflow) * 1987-08-04 1989-02-09
JPH0410277A (ja) * 1990-04-27 1992-01-14 Nippon Columbia Co Ltd ディスク再生装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748535A (en) * 1986-03-05 1988-05-31 Hitachi, Ltd. Method of magnetizing rotor of motor
US5691681A (en) * 1995-01-13 1997-11-25 Nakagawaseimitsukogyo Kabushikikaisha Method of producing a field magnet for a DC motor and a field magnet for a DC motor
US5502424A (en) * 1995-03-07 1996-03-26 Nippondenso Co., Ltd. Method of magnetizing rotary machine field core unit
US6101081A (en) * 1996-03-08 2000-08-08 Matsushita Electric Industrial Co., Ltd. Magnetizing method for rotor magnet of reluctance magnet motor
US6311383B1 (en) 1997-10-22 2001-11-06 Denso Corporation Method of manufacturing electric-machine-rotor having a field coil and permanent magnets
US6853111B2 (en) 1997-10-22 2005-02-08 Denso Corporation Electric-machine-rotor having field coil and auxiliary permanent magnets amd method of manufacturing the same
JP2006254699A (ja) * 2006-05-24 2006-09-21 Mitsubishi Electric Corp 減磁装置、永久磁石を有する製品の解体装置、減磁方法、永久磁石を有する製品の解体方法
JP2009183127A (ja) * 2008-02-01 2009-08-13 Fuji Electric Systems Co Ltd 永久磁石を有する電気機器のメンテナンス方法
US12189392B2 (en) 2021-04-01 2025-01-07 Fj Dynamics Technology Co., Ltd Automatic row alignment driving system and method for high stem crop harvester

Also Published As

Publication number Publication date
JPS6245786B2 (enrdf_load_stackoverflow) 1987-09-29

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