DE602007002517D1 - Motor - Google Patents

Motor

Info

Publication number
DE602007002517D1
DE602007002517D1 DE602007002517T DE602007002517T DE602007002517D1 DE 602007002517 D1 DE602007002517 D1 DE 602007002517D1 DE 602007002517 T DE602007002517 T DE 602007002517T DE 602007002517 T DE602007002517 T DE 602007002517T DE 602007002517 D1 DE602007002517 D1 DE 602007002517D1
Authority
DE
Germany
Prior art keywords
engine
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.)
Active
Application number
DE602007002517T
Other languages
English (en)
Inventor
Jang-Ho Shim
Seong-Ho Lee
Jae-Min Kim
Jae-Hak Choi
Jin-Soo Park
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of DE602007002517D1 publication Critical patent/DE602007002517D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/106—Motors having windings in the stator and a smooth rotor of material with large hysteresis without windings
    • 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
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE602007002517T 2006-03-17 2007-03-09 Motor Active DE602007002517D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060024999A KR101189449B1 (ko) 2006-03-17 2006-03-17 모터

Publications (1)

Publication Number Publication Date
DE602007002517D1 true DE602007002517D1 (de) 2009-11-05

Family

ID=38056324

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007002517T Active DE602007002517D1 (de) 2006-03-17 2007-03-09 Motor

Country Status (5)

Country Link
US (1) US20070216251A1 (de)
EP (1) EP1843448B1 (de)
KR (1) KR101189449B1 (de)
CN (1) CN101039058B (de)
DE (1) DE602007002517D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10177627B2 (en) 2015-08-06 2019-01-08 Massachusetts Institute Of Technology Homopolar, flux-biased hysteresis bearingless motor
WO2019125718A1 (en) 2017-12-22 2019-06-27 Massachusetts Institute Of Technology Homopolar bearingless slice motors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7842A (en) * 1850-12-17 Arrangement of steam-engines
US55263A (en) * 1866-06-05 Improvement in forging, shearing, and punching devices
US3068373A (en) * 1959-06-22 1962-12-11 Genisco Inc Synchronous motors of the hysteresis type
US3891879A (en) * 1974-06-25 1975-06-24 Mitsubishi Steel Mfg Rotor for a hysteresis motor
US4564873A (en) * 1981-10-06 1986-01-14 Mitsubishi Denki Kabushiki Kaisha Magnetic recording and reproducing apparatus
CA2006647C (en) * 1989-12-27 1997-02-04 Seabright Corporation Limited Combination hysteresis-reluctance permanent magnet motor
JPH11308792A (ja) * 1998-04-22 1999-11-05 Toshiba Corp 永久磁石式リラクタンス型回転電機
US6208053B1 (en) * 1999-08-30 2001-03-27 Mpc Products Corporation Adjustable torque hysteresis clutch
JP2001314052A (ja) * 2000-02-25 2001-11-09 Nissan Motor Co Ltd 同期電動機のロータ構造
JP4680442B2 (ja) * 2001-08-10 2011-05-11 ヤマハ発動機株式会社 モータの回転子
KR100517922B1 (ko) * 2003-02-27 2005-09-30 엘지전자 주식회사 전동기의 고정자 조립체 및 제조 방법
KR100517923B1 (ko) * 2003-02-27 2005-09-30 엘지전자 주식회사 전동기의 고정자 조립체 및 제조 방법
JP2008295178A (ja) 2007-05-24 2008-12-04 Meidensha Corp 永久磁石式回転機の回転子構造

Also Published As

Publication number Publication date
KR101189449B1 (ko) 2012-10-09
CN101039058B (zh) 2010-05-26
EP1843448B1 (de) 2009-09-23
EP1843448A1 (de) 2007-10-10
CN101039058A (zh) 2007-09-19
US20070216251A1 (en) 2007-09-20
KR20070094379A (ko) 2007-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition