CN101064464B - 混合式永磁旋转电机及其制造方法 - Google Patents

混合式永磁旋转电机及其制造方法 Download PDF

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Publication number
CN101064464B
CN101064464B CN2007101097875A CN200710109787A CN101064464B CN 101064464 B CN101064464 B CN 101064464B CN 2007101097875 A CN2007101097875 A CN 2007101097875A CN 200710109787 A CN200710109787 A CN 200710109787A CN 101064464 B CN101064464 B CN 101064464B
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CN
China
Prior art keywords
rotor
rotor unit
magnetize
ferromagnetic material
core
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
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CN2007101097875A
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English (en)
Chinese (zh)
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CN101064464A (zh
Inventor
坂本正文
小林亨
畔上昌彦
茂木康彰
加藤隆弥
大岩昭二
松田靖夫
大西和夫
福岛忠
田中宣基
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 Advanced Motor Corp
Original Assignee
Japan Servo Corp
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Filing date
Publication date
Priority claimed from JP2006266227A external-priority patent/JP5128800B2/ja
Application filed by Japan Servo Corp filed Critical Japan Servo Corp
Publication of CN101064464A publication Critical patent/CN101064464A/zh
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Publication of CN101064464B publication Critical patent/CN101064464B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Permanent Field Magnets Of Synchronous Machinery (AREA)
CN2007101097875A 2006-02-28 2007-02-27 混合式永磁旋转电机及其制造方法 Expired - Fee Related CN101064464B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2006-052907 2006-02-28
JP2006052907 2006-02-28
JP2006052907A JP2007236073A (ja) 2006-02-28 2006-02-28 ハイブリッド式回転電機
JP2006266227A JP5128800B2 (ja) 2006-09-29 2006-09-29 ハイブリッド式永久磁石回転電機
JP2006266227 2006-09-29
JP2006-266227 2006-09-29

Publications (2)

Publication Number Publication Date
CN101064464A CN101064464A (zh) 2007-10-31
CN101064464B true CN101064464B (zh) 2011-02-09

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CN2007101097875A Expired - Fee Related CN101064464B (zh) 2006-02-28 2007-02-27 混合式永磁旋转电机及其制造方法

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CN (1) CN101064464B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009047239B4 (de) * 2008-12-02 2015-02-12 Nidec Servo Corp. Permanentmagneterregte elektrische Maschine
JP4677026B2 (ja) * 2008-12-02 2011-04-27 日本電産サーボ株式会社 ハイブリッド型２相永久磁石回転電機
JP5179462B2 (ja) * 2009-11-25 2013-04-10 日本電産サーボ株式会社 ２相ハイブリッド型回転電機及びその製造方法
JP5847457B2 (ja) 2011-06-27 2016-01-20 キヤノン株式会社 画像形成装置及びその処理方法
JP2013031342A (ja) * 2011-07-29 2013-02-07 Shinano Kenshi Co Ltd ハイブリッド型ステッピングモータ
JP5373006B2 (ja) * 2011-07-29 2013-12-18 シナノケンシ株式会社 ハイブリッド型ステッピングモータ
JP2013048498A (ja) * 2011-08-27 2013-03-07 Nidec Servo Corp ハイブリッド型回転電機
JP6693917B2 (ja) * 2017-07-26 2020-05-13 ファナック株式会社 回転子及び回転電機
WO2019074535A1 (en) 2017-10-10 2019-04-18 Zero E Technologies Llc SYSTEMS AND METHODS FOR COOLING AND STABILIZING ELECTRIC MACHINE
JP2020054029A (ja) * 2018-09-25 2020-04-02 日本電産サーボ株式会社 ハイブリッド型ステッピングモータ
JP6668443B1 (ja) * 2018-10-30 2020-03-18 株式会社旭エンジニアリング ２相中空ステッピングモータ
JP7192488B2 (ja) * 2018-12-26 2022-12-20 トヨタ自動車株式会社 モータ
US11456653B2 (en) * 2019-03-28 2022-09-27 Ghsp, Inc. Hybrid stepper motor utilizing axial coils for adjusting the magnetic field of the rotor
JP7476679B2 (ja) * 2020-06-09 2024-05-01 株式会社デンソー ロータの製造装置、ロータの製造方法及びロータ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US541020A (en) * 1895-06-11 Daniel w
CN1412920A (zh) * 2001-10-16 2003-04-23 日本伺服株式会社 永磁式旋转电机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03195343A (ja) * 1989-12-22 1991-08-26 Shibaura Eng Works Co Ltd ステッピングモータの着磁器
JPH08266033A (ja) * 1995-03-23 1996-10-11 Hitachi Ltd 着磁装置を備えたステッピングモータ及びその回転子の組み込み方法
JP2000232757A (ja) * 1999-02-10 2000-08-22 Toshiba Corp 圧縮機用電動機の着磁方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US541020A (en) * 1895-06-11 Daniel w
CN1412920A (zh) * 2001-10-16 2003-04-23 日本伺服株式会社 永磁式旋转电机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP平3-195344A 1991.08.26

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Publication number Publication date
CN101064464A (zh) 2007-10-31
JP2007236073A (ja) 2007-09-13

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Granted publication date: 20110209