JP2001086672A - 永久磁石回転電機及びそれを用いた電動車両 - Google Patents

永久磁石回転電機及びそれを用いた電動車両

Info

Publication number
JP2001086672A
JP2001086672A JP25988899A JP25988899A JP2001086672A JP 2001086672 A JP2001086672 A JP 2001086672A JP 25988899 A JP25988899 A JP 25988899A JP 25988899 A JP25988899 A JP 25988899A JP 2001086672 A JP2001086672 A JP 2001086672A
Authority
JP
Japan
Prior art keywords
permanent magnet
stator
rotor
electric machine
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.)
Pending
Application number
JP25988899A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001086672A5 (enExample
Inventor
Fumio Tajima
文男 田島
Yutaka Matsunobu
豊 松延
Shoichi Kawamata
昭一 川又
Suetaro Shibukawa
末太郎 渋川
Osamu Koizumi
小泉　　修
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 JP25988899A priority Critical patent/JP2001086672A/ja
Publication of JP2001086672A publication Critical patent/JP2001086672A/ja
Publication of JP2001086672A5 publication Critical patent/JP2001086672A5/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
JP25988899A 1999-09-14 1999-09-14 永久磁石回転電機及びそれを用いた電動車両 Pending JP2001086672A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25988899A JP2001086672A (ja) 1999-09-14 1999-09-14 永久磁石回転電機及びそれを用いた電動車両

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25988899A JP2001086672A (ja) 1999-09-14 1999-09-14 永久磁石回転電機及びそれを用いた電動車両

Publications (2)

Publication Number Publication Date
JP2001086672A true JP2001086672A (ja) 2001-03-30
JP2001086672A5 JP2001086672A5 (enExample) 2006-10-26

Family

ID=17340341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25988899A Pending JP2001086672A (ja) 1999-09-14 1999-09-14 永久磁石回転電機及びそれを用いた電動車両

Country Status (1)

Country Link
JP (1) JP2001086672A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759777B2 (en) 2001-10-05 2004-07-06 Hitachi, Ltd. Permanent magnet type electric rotating machine
JP2005086955A (ja) * 2003-09-10 2005-03-31 Aichi Elec Co 永久磁石回転機
US7161270B2 (en) 2003-10-14 2007-01-09 Lg Electronics Inc. Line start reluctance synchronous motor
WO2008139307A1 (en) * 2007-05-11 2008-11-20 Toyota Jidosha Kabushiki Kaisha Rotor of rotary electric machine, and production method therefor
US7605510B2 (en) 2005-12-01 2009-10-20 Aichi Elec Co. Permanent magnet rotating machine
US7843101B2 (en) 2005-12-01 2010-11-30 Aichi Elec Co. Interior permanent magnet electric motor including a rotor having circumferential surface portions with defined curve profiles
JP2012222909A (ja) * 2011-04-06 2012-11-12 Asmo Co Ltd モータ
EP1995849A3 (en) * 2007-05-22 2013-11-13 Nissan Motor Co., Ltd. Motor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0244850U (enExample) * 1988-09-22 1990-03-28
JPH03106852U (enExample) * 1990-02-19 1991-11-05
JPH07241051A (ja) * 1994-02-24 1995-09-12 Tec Corp 内転型ブラシレスモータ用回転子
JPH09271151A (ja) * 1996-03-29 1997-10-14 Hitachi Ltd 永久磁石回転電機及びそれを用いた電動車両
JPH10112945A (ja) * 1996-10-07 1998-04-28 Matsushita Electric Ind Co Ltd 永久磁石ロータ及びその製造方法
JPH10178751A (ja) * 1996-12-18 1998-06-30 Aichi Emerson Electric Co Ltd 電動機
JPH1189197A (ja) * 1997-09-08 1999-03-30 Matsushita Electric Ind Co Ltd 永久磁石同期電動機

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0244850U (enExample) * 1988-09-22 1990-03-28
JPH03106852U (enExample) * 1990-02-19 1991-11-05
JPH07241051A (ja) * 1994-02-24 1995-09-12 Tec Corp 内転型ブラシレスモータ用回転子
JPH09271151A (ja) * 1996-03-29 1997-10-14 Hitachi Ltd 永久磁石回転電機及びそれを用いた電動車両
JPH10112945A (ja) * 1996-10-07 1998-04-28 Matsushita Electric Ind Co Ltd 永久磁石ロータ及びその製造方法
JPH10178751A (ja) * 1996-12-18 1998-06-30 Aichi Emerson Electric Co Ltd 電動機
JPH1189197A (ja) * 1997-09-08 1999-03-30 Matsushita Electric Ind Co Ltd 永久磁石同期電動機

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759777B2 (en) 2001-10-05 2004-07-06 Hitachi, Ltd. Permanent magnet type electric rotating machine
US6759776B2 (en) 2001-10-05 2004-07-06 Hitachi, Ltd. Permanent magnet type electric rotating machine
CN100369365C (zh) * 2001-10-05 2008-02-13 株式会社日立制作所 永磁铁型旋转电机
JP2005086955A (ja) * 2003-09-10 2005-03-31 Aichi Elec Co 永久磁石回転機
US7161270B2 (en) 2003-10-14 2007-01-09 Lg Electronics Inc. Line start reluctance synchronous motor
CN1324791C (zh) * 2003-10-14 2007-07-04 Lg电子株式会社 直接起动磁阻同步电机
US7605510B2 (en) 2005-12-01 2009-10-20 Aichi Elec Co. Permanent magnet rotating machine
US7843101B2 (en) 2005-12-01 2010-11-30 Aichi Elec Co. Interior permanent magnet electric motor including a rotor having circumferential surface portions with defined curve profiles
US7906882B2 (en) 2005-12-01 2011-03-15 Aichi Elec Co. Permanent magnet rotating machine
WO2008139307A1 (en) * 2007-05-11 2008-11-20 Toyota Jidosha Kabushiki Kaisha Rotor of rotary electric machine, and production method therefor
EP1995849A3 (en) * 2007-05-22 2013-11-13 Nissan Motor Co., Ltd. Motor
JP2012222909A (ja) * 2011-04-06 2012-11-12 Asmo Co Ltd モータ

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