GB9920321D0 - Rotor for permanent magnet motor - Google Patents

Rotor for permanent magnet motor

Info

Publication number
GB9920321D0
GB9920321D0 GBGB9920321.8A GB9920321A GB9920321D0 GB 9920321 D0 GB9920321 D0 GB 9920321D0 GB 9920321 A GB9920321 A GB 9920321A GB 9920321 D0 GB9920321 D0 GB 9920321D0
Authority
GB
United Kingdom
Prior art keywords
rotor
permanent magnet
magnet motor
motor
permanent
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.)
Withdrawn
Application number
GBGB9920321.8A
Other versions
GB2353902A (en
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to GB9920321A priority Critical patent/GB2353902A/en
Publication of GB9920321D0 publication Critical patent/GB9920321D0/en
Priority to JP2000196035A priority patent/JP2001069699A/en
Publication of GB2353902A publication Critical patent/GB2353902A/en
Withdrawn legal-status Critical Current

Links

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
GB9920321A 1999-08-28 1999-08-28 Canned magnet structure for motor Withdrawn GB2353902A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9920321A GB2353902A (en) 1999-08-28 1999-08-28 Canned magnet structure for motor
JP2000196035A JP2001069699A (en) 1999-08-28 2000-06-29 Rotor for permanent magnet type dynamo-electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9920321A GB2353902A (en) 1999-08-28 1999-08-28 Canned magnet structure for motor

Publications (2)

Publication Number Publication Date
GB9920321D0 true GB9920321D0 (en) 1999-11-03
GB2353902A GB2353902A (en) 2001-03-07

Family

ID=10859924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9920321A Withdrawn GB2353902A (en) 1999-08-28 1999-08-28 Canned magnet structure for motor

Country Status (2)

Country Link
JP (1) JP2001069699A (en)
GB (1) GB2353902A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2406000B (en) * 2003-08-27 2006-12-20 Freepower Ltd Working energy recovery system having rotary magnetic coupling
US6965185B1 (en) * 2004-05-26 2005-11-15 General Electric Company Variable pitch manifold for rotor cooling in an electrical machine
JP4259548B2 (en) * 2006-07-24 2009-04-30 トヨタ自動車株式会社 Rotor for motor and manufacturing method thereof
JP2018085864A (en) * 2016-11-24 2018-05-31 アイシン・エィ・ダブリュ株式会社 Rotor
GB2582345B (en) 2019-03-20 2023-06-28 Safran Electrical & Power Improved method for manufacturing a rotor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63224640A (en) * 1987-03-11 1988-09-19 Isuzu Motors Ltd Rotor structure for high speed rotary electric machine
GB2299217B (en) * 1995-03-23 1999-07-07 Aisin Seiki Method of assembling a permanent magnet rotor
BR9601756A (en) * 1996-05-29 1998-09-29 Brasil Compressores Sa Electric motor rotor cover

Also Published As

Publication number Publication date
JP2001069699A (en) 2001-03-16
GB2353902A (en) 2001-03-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)