BRPI1013518A2 - máquina elétrica de imã permanente e imã permanente para uma máquina elétrica - Google Patents

máquina elétrica de imã permanente e imã permanente para uma máquina elétrica

Info

Publication number: BRPI1013518A2
Authority: BR; Brazil
Prior art keywords: permanent magnet; electric machine; machine; permanent; magnet electric
Prior art date: 2009-03-25

Application number

BRPI1013518A

Other languages

English (en)

Inventor

Aron Szucs

Juhani Mantere

Tommi Ryyppö

Original Assignee

Abb Oy

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.)

2009-03-25

Filing date

2010-03-25

Publication date

2016-04-05

2010-03-25 Application filed by Abb Oy filed Critical Abb Oy

2016-04-05 Publication of BRPI1013518A2 publication Critical patent/BRPI1013518A2/pt

2017-12-26 Publication of BRPI1013518A8 publication Critical patent/BRPI1013518A8/pt

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
- 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

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)

BRPI1013518A 2009-03-25 2010-03-25 Máquina elétrica de imã permanente e imã permanente para uma máquina elétrica BRPI1013518A8 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20090115A FI20090115A0 (fi)	2009-03-25	2009-03-25	Kestomagnetoitu sähkökone ja kestomagneetti sähkökonetta varten
PCT/FI2010/000022 WO2010109056A1 (en)	2009-03-25	2010-03-25	Permanent magnet electric machine and permanent magnet for an electric machine

Publications (2)

Publication Number	Publication Date
BRPI1013518A2 true BRPI1013518A2 (pt)	2016-04-05
BRPI1013518A8 BRPI1013518A8 (pt)	2017-12-26

Family

ID=40510191

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI1013518A BRPI1013518A8 (pt)	2009-03-25	2010-03-25	Máquina elétrica de imã permanente e imã permanente para uma máquina elétrica

Country Status (9)

Country	Link
US (1)	US8421291B2 (pt)
EP (1)	EP2412078B1 (pt)
JP (1)	JP5497148B2 (pt)
KR (1)	KR101323656B1 (pt)
CN (1)	CN102362410B (pt)
BR (1)	BRPI1013518A8 (pt)
ES (1)	ES2647821T3 (pt)
FI (1)	FI20090115A0 (pt)
WO (1)	WO2010109056A1 (pt)

Families Citing this family (30)

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US8847444B2 (en)	2010-11-12	2014-09-30	Hamilton Sundstrand Space Systems International, Inc.	Cooling of permanent magnet electric machine
WO2012084031A2 (en)	2010-12-22	2012-06-28	Abb Research Ltd	Rotor with incremental poles
EP2525479B1 (en) *	2011-05-18	2019-10-02	Siemens Gamesa Renewable Energy A/S	A synchronous permanent magnet machine
EP2584670A1 (en) *	2011-10-17	2013-04-24	Siemens Aktiengesellschaft	Magnet module for a rotor of a generator
EP2602916A1 (en) *	2011-12-06	2013-06-12	Hamilton Sundstrand Space Systems International, Inc.	Cooling of permanent magnet electric machine
FR2987185B1 (fr) *	2012-02-21	2015-08-07	Alstom Hydro France	Systeme de fixation d'elements magnetiques dans une machine electrique a aimants permanents.
EP2639934B1 (de) *	2012-03-16	2015-04-29	Siemens Aktiengesellschaft	Rotor mit Permanenterregung, elektrische Maschine mit einem solchen Rotor und Herstellungsverfahren für den Rotor
EP2645534B1 (en)	2012-03-26	2018-01-31	Siemens Aktiengesellschaft	Magnet component with a thermal insulation structure, rotor assembly with such a magnet component, electromechanical transducer and wind turbine
CA2872523A1 (en) *	2012-05-04	2013-11-07	Moog Inc.	Magnet retention on rotors
JP6002449B2 (ja) *	2012-05-31	2016-10-05	株式会社日立製作所	永久磁石回転電機、エレベーター巻上機
US8716913B2 (en)	2012-08-07	2014-05-06	Boulder Wind Power, Inc.	Devices and methods for magnetic pole and back iron retention in electromagnetic machines
US20140145524A1 (en) *	2012-11-28	2014-05-29	Hitachi Koki Co., Ltd.	Electric power tool
FR3002378B1 (fr) *	2013-02-20	2016-06-10	Manutrans	Piece mobile porte-aimants pour machine synchrone a aimants permanents.
EP3003910B1 (en) *	2013-05-28	2017-06-21	Nestec S.A.	A capsule for beverage preparation
US9742228B2 (en)	2013-10-18	2017-08-22	General Electric Company	Torque ripple reduction in electric machines
EP2887499B1 (en) *	2013-12-18	2017-06-28	Siemens Aktiengesellschaft	Stator insulation for cold magnets
JP5941484B2 (ja) *	2014-01-17	2016-06-29	アイダエンジニアリング株式会社	永久磁石回転電機
TWI551006B (zh) *	2015-10-13	2016-09-21	財團法人工業技術研究院	混合式雙轉子馬達結構
EP3179606A1 (en) *	2015-12-08	2017-06-14	ABB Schweiz AG	A rotor for an electric machine
CN106208462A (zh) *	2016-09-18	2016-12-07	中车株洲电机有限公司	一种永磁体的固定装置及一种永磁电机
CN106208463A (zh) *	2016-09-18	2016-12-07	中车株洲电机有限公司	一种永磁体的固定装置及一种永磁电机
US20180097414A1 (en) *	2016-09-30	2018-04-05	Huangshi Dongbei Electrical Appliance Co., Ltd.	Rotor for a brushless motor
CN107394929A (zh) *	2017-09-22	2017-11-24	珠海格力节能环保制冷技术研究中心有限公司	转子总成及电机
CN108880034B (zh) *	2018-07-04	2019-11-22	北京金风科创风电设备有限公司	转子、转子的整极模块装配方法、更换方法及电机
US11081917B2 (en) *	2018-11-29	2021-08-03	General Electric Company	Electric machine and a turbo machine having the same
JP6966506B2 (ja) *	2019-04-17	2021-11-17	ファナック株式会社	電動機の回転子、及び電動機
JP7234864B2 (ja) *	2019-08-26	2023-03-08	株式会社デンソー	回転電機及び回転電機の製造方法
EP3829030A1 (en)	2019-11-29	2021-06-02	Siemens Gamesa Renewable Energy A/S	Permanent magnet module for a permanent magnet machine
CN111769658B (zh) *	2020-05-19	2022-02-08	浙江大学	永磁体及其表面轮廓设计方法和电机
FR3115945B1 (fr)	2020-10-29	2023-12-08	Leroy Somer Moteurs	Rotor de machine électrique tournante

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JP2615779B2 (ja) *	1988-03-14	1997-06-04	トヨタ自動車株式会社	回転界磁形モータ
JPH01150470U (pt) *	1988-04-07	1989-10-18
US5397951A (en) *	1991-11-29	1995-03-14	Fanuc Ltd.	Rotor for a synchronous rotary machine
JPH05161287A (ja) *	1991-11-29	1993-06-25	Fanuc Ltd	同期機のロータ
JPH1023691A (ja) *	1996-06-28	1998-01-23	Shibaura Eng Works Co Ltd	直流モータ
JP2000152535A (ja) *	1998-11-12	2000-05-30	Fuji Electric Co Ltd	永久磁石電動機の回転子
JP2000350393A (ja) *	1999-03-29	2000-12-15	Shin Etsu Chem Co Ltd	永久磁石モータ
JP2000328957A (ja) *	1999-05-21	2000-11-28	Honda Motor Co Ltd	エンジン発電機
US6441522B1 (en) *	2000-03-31	2002-08-27	Coleman Powermate, Inc.	Electromagnetic apparatus employing high permeability low conductivity element
JP2003070193A (ja) *	2001-08-28	2003-03-07	Mitsuba Corp	回転電機のマグネット固定構造
US6603232B2 (en) *	2001-11-02	2003-08-05	Electric Boat Corporation	Permanent magnet retaining arrangement for high speed rotors
US7676880B2 (en) *	2002-05-15	2010-03-16	Trico Products Corporation	Direct drive windshield wiper assembly
JP4240949B2 (ja) *	2002-08-09	2009-03-18	日立アプライアンス株式会社	永久磁石式回転電機の回転子
US7067948B2 (en) *	2002-10-18	2006-06-27	Mitsubishi Denki Kabushiki Kaisha	Permanent-magnet rotating machine
JP2005026385A (ja) *	2003-07-01	2005-01-27	Nippon Densan Corp	着磁方法及び永久磁石
FI117582B (fi) *	2004-12-23	2006-11-30	Abb Oy	Kestomagneettikoneen roottorirakenne
US7285890B2 (en) *	2005-03-30	2007-10-23	Comprehensive Power, Inc.	Magnet retention on rotors
JP4692090B2 (ja) *	2005-06-16	2011-06-01	株式会社富士通ゼネラル	アキシャルエアギャップ型電動機
DE102005048546A1 (de) *	2005-10-11	2007-04-12	Robert Bosch Gmbh	Rotor für eine elektrische Maschine
JP2007236160A (ja) *	2006-03-03	2007-09-13	Meidensha Corp	同期電動機
JP4737431B2 (ja) *	2006-08-30	2011-08-03	信越化学工業株式会社	永久磁石回転機
JP2008182786A (ja)	2007-01-23	2008-08-07	Mitsuba Corp	ロータ及び回転電機
US7781932B2 (en) *	2007-12-31	2010-08-24	General Electric Company	Permanent magnet assembly and method of manufacturing same

2009
- 2009-03-25 FI FI20090115A patent/FI20090115A0/fi not_active Application Discontinuation
2010
- 2010-03-25 KR KR1020117022404A patent/KR101323656B1/ko not_active IP Right Cessation
- 2010-03-25 CN CN201080013643.XA patent/CN102362410B/zh active Active
- 2010-03-25 BR BRPI1013518A patent/BRPI1013518A8/pt not_active IP Right Cessation
- 2010-03-25 ES ES10755480.0T patent/ES2647821T3/es active Active
- 2010-03-25 JP JP2012501328A patent/JP5497148B2/ja not_active Expired - Fee Related
- 2010-03-25 EP EP10755480.0A patent/EP2412078B1/en active Active
- 2010-03-25 WO PCT/FI2010/000022 patent/WO2010109056A1/en active Application Filing
2011
- 2011-09-16 US US13/235,195 patent/US8421291B2/en active Active

Also Published As

Publication number	Publication date
EP2412078A1 (en)	2012-02-01
US8421291B2 (en)	2013-04-16
CN102362410B (zh)	2015-07-29
JP5497148B2 (ja)	2014-05-21
US20120001508A1 (en)	2012-01-05
JP2012521740A (ja)	2012-09-13
WO2010109056A1 (en)	2010-09-30
KR20110129927A (ko)	2011-12-02
ES2647821T3 (es)	2017-12-26
KR101323656B1 (ko)	2013-10-30
CN102362410A (zh)	2012-02-22
EP2412078B1 (en)	2017-07-12
EP2412078A4 (en)	2013-01-16
BRPI1013518A8 (pt)	2017-12-26
FI20090115A0 (fi)	2009-03-25

Publication	Publication Date	Title
BRPI1013518A2 (pt)	2016-04-05	máquina elétrica de imã permanente e imã permanente para uma máquina elétrica
NO20101347A1 (no)	2012-03-30	Elektrisk permanentmagnetmotor
BR112013014398A2 (pt)	2017-08-01	motor de ímã permanente com enfraquecimento de campo
GB2520657B (en)	2020-05-20	Electric motor having embedded permanent magnets
EP2299558A4 (en)	2016-06-29	ROTATING ELECTRIC MACHINE WITH PERMANENT MAGNET
DK2369719T3 (da)	2019-07-22	Rotor og permanentmagnet-rotationsmaskine
GB0910637D0 (en)	2009-08-05	Permanent magnet machine
FI20086202L (fi)	2010-06-18	Kestomagneettimoduuli sähkökonetta varten
EP2595281A4 (en)	2016-09-21	PERMANENT RECESSING MAGNET ROTARY ELEMENT AND ROTATING ELECTRIC MACHINE
EP2403107A4 (en)	2016-11-16	PERMANENT MAGNET ROTATING MACHINE
BR112013008081A2 (pt)	2016-08-09	refrigeração de uma máquina elétrica
BRPI1010817A2 (pt)	2016-04-05	motor elétrico tendo um rotor de imã permanente
EP2340602A4 (en)	2013-10-23	PERMANENT MAGNET MACHINE OPERATION
DK3157309T3 (da)	2021-05-10	Forbedret quadrupolmagnet
ZA201300721B (en)	2015-10-28	Split permanent magnet machine
DK2533403T3 (da)	2019-10-07	Permanentmagnet-rotationsmaskine
EP2571142A4 (en)	2014-03-12	ROTOR INTEGRATED WITH PERMANENT MAGNET
IL206590A0 (en)	2010-12-30	Rotor for permanent magnet electric machine
NO20091279L (no)	2010-10-01	Magnetisk montert rotor
PL2390986T4 (pl)	2018-07-31	Wirnik magnesu trwałego dla silnika elektrycznego
GB201021714D0 (en)	2011-02-02	Magnetic Bearing Drive Circuit
FI20096107L (fi)	2011-04-29	Roottorisegmentti kestomagnetoidun sähkökoneen roottoria varten
EP2401961A4 (en)	2013-06-12	MAGNETIC FIELD GENERATOR
GB201012949D0 (en)	2010-09-15	Permanent magnet machine and rotor
EP2329061A4 (en)	2014-10-15	PERMANENT CATHODE

Legal Events

Date	Code	Title	Description
2016-04-19	B25A	Requested transfer of rights approved	Owner name: ABB TECHNOLOGY AG (CH)
2017-12-26	B25A	Requested transfer of rights approved	Owner name: ABB SCHWEIZ AG (CH)
2018-01-30	B25L	Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled	Owner name: ABB TECHNOLOGY AG (CH)
2018-02-06	B25C	Requirement related to requested transfer of rights	Owner name: ABB TECHNOLOGY AG (CH)
2018-05-29	B25L	Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled	Owner name: ABB SCHWEIZ AG (CH) Free format text: ANULADA A PUBLICACAO CODIGO 25.3 NA RPI NO 2457 DE 06/02/2018 POR TER SIDO INDEVIDA. Owner name: ABB SCHWEIZ AG (CH)
2018-06-05	B25A	Requested transfer of rights approved	Owner name: ABB SCHWEIZ AG (CH)
2019-01-02	B06T	Formal requirements before examination [chapter 6.20 patent gazette]
2019-01-15	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-01-29	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 9A ANUIDADE.
2019-05-14	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2508 DE 29-01-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.