TW200618443A - Outer-side-rotation rotor for dynamo-electric machines - Google Patents

Outer-side-rotation rotor for dynamo-electric machines

Info

Publication number
TW200618443A
TW200618443A TW094121475A TW94121475A TW200618443A TW 200618443 A TW200618443 A TW 200618443A TW 094121475 A TW094121475 A TW 094121475A TW 94121475 A TW94121475 A TW 94121475A TW 200618443 A TW200618443 A TW 200618443A
Authority
TW
Taiwan
Prior art keywords
dynamo
electric machines
weight percent
iron core
rotation rotor
Prior art date
Application number
TW094121475A
Other languages
Chinese (zh)
Other versions
TWI289378B (en
Inventor
Tsuyoshi Shiga
Yoshiyasu Goto
Original Assignee
Toshiba Kk
Toshiba Consumer Marketing
Toshiba Ha Products 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 Toshiba Kk, Toshiba Consumer Marketing, Toshiba Ha Products Co Ltd filed Critical Toshiba Kk
Publication of TW200618443A publication Critical patent/TW200618443A/en
Application granted granted Critical
Publication of TWI289378B publication Critical patent/TWI289378B/en

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
    • 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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

To reinforce and fix a rotor iron core sufficiently, even if it is weak in strength, and to stabilize its characteristics. A molding member 18 is obtained by adding glass fibers (fillers) by 20 weight percent to 40 weight percent to, for example, polyethylene terephthalate (PET) as one of thermoplastic resins available in many varieties and for which many kinds of additives are applicable unlike thermosetting resins. Then, a frame 6, a shaft supporting body 7, the rotor iron core 9, Nd magnets 14 and the like are integrated with each other by the molding member 18.
TW094121475A 2004-06-28 2005-06-27 Outer-side-rotation rotor for dynamo-electric machines TWI289378B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004189590A JP2006014520A (en) 2004-06-28 2004-06-28 External rotation type rotor of dynamo-electric machine

Publications (2)

Publication Number Publication Date
TW200618443A true TW200618443A (en) 2006-06-01
TWI289378B TWI289378B (en) 2007-11-01

Family

ID=35781078

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094121475A TWI289378B (en) 2004-06-28 2005-06-27 Outer-side-rotation rotor for dynamo-electric machines

Country Status (5)

Country Link
JP (1) JP2006014520A (en)
KR (1) KR100889892B1 (en)
CN (1) CN100533918C (en)
TW (1) TWI289378B (en)
WO (1) WO2006001216A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI648939B (en) * 2016-04-06 2019-01-21 日商日立產機系統股份有限公司 Axial gap type rotary motor

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100977472B1 (en) 2008-09-10 2010-08-27 (주)키네모숀 Magnet fixing member and inner permanent magnet rotor including it
IT1400343B1 (en) * 2010-05-27 2013-05-24 Idm Srl GENERATOR SET, PARTICULARLY FOR BATTERY CHARGER.
JP2012213310A (en) * 2011-03-18 2012-11-01 Toyota Industries Corp Electric compressor
KR101246912B1 (en) * 2011-12-12 2013-03-25 한국생산기술연구원 Outer rotor motor
JP5451934B1 (en) * 2012-11-06 2014-03-26 株式会社三井ハイテック Manufacturing method of laminated iron core
CN107516958B (en) 2016-06-15 2020-12-01 德昌电机(深圳)有限公司 Rotor, motor with rotor and electric tool
JP7212587B2 (en) * 2019-06-20 2023-01-25 株式会社日立産機システム Axial gap type rotary electric machine
WO2022070476A1 (en) * 2020-09-30 2022-04-07 Hapsmobile Inc. Methods and systems for bonding a rotor lamination stack to a rotor housing of an electric motor
WO2022070478A1 (en) * 2020-09-30 2022-04-07 Hapsmobile Inc. Methods and systems for bonding magnets to a rotor of an electric motor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439047U (en) * 1990-07-27 1992-04-02
JP3133224B2 (en) * 1994-12-27 2001-02-05 財団法人鉄道総合技術研究所 Permanent magnet excitation synchronous motor for vehicles
TW364234B (en) * 1997-04-14 1999-07-11 Sanyo Electric Co Rotor for an electric motor
JP2001258189A (en) * 2000-03-15 2001-09-21 Toshiba Corp Permanent magnet motor and vertical shaft washing machine and horizontal shaft washing machine
JP2002101586A (en) * 2000-09-25 2002-04-05 Toshiba Kyaria Kk Rotor of electric motor
KR100766581B1 (en) * 2001-04-03 2007-10-15 뉴모텍(주) Stator of motor molded thermoplastic resin method for manufacturing the same
JP3725510B2 (en) * 2002-10-25 2005-12-14 株式会社東芝 Rotor of abduction type permanent magnet motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI648939B (en) * 2016-04-06 2019-01-21 日商日立產機系統股份有限公司 Axial gap type rotary motor

Also Published As

Publication number Publication date
CN1969441A (en) 2007-05-23
TWI289378B (en) 2007-11-01
CN100533918C (en) 2009-08-26
JP2006014520A (en) 2006-01-12
KR100889892B1 (en) 2009-03-20
KR20070024654A (en) 2007-03-02
WO2006001216A1 (en) 2006-01-05

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees