BR112013029121A2 - rotor para uma máquina elétrica rotativa, método de fabricação de um rotor e máquina elétrica rotativa - Google Patents

rotor para uma máquina elétrica rotativa, método de fabricação de um rotor e máquina elétrica rotativa

Info

Publication number
BR112013029121A2
BR112013029121A2 BR112013029121A BR112013029121A BR112013029121A2 BR 112013029121 A2 BR112013029121 A2 BR 112013029121A2 BR 112013029121 A BR112013029121 A BR 112013029121A BR 112013029121 A BR112013029121 A BR 112013029121A BR 112013029121 A2 BR112013029121 A2 BR 112013029121A2
Authority
BR
Brazil
Prior art keywords
rotor
electric machine
rotary electric
manufacturing
rotary
Prior art date
Application number
BR112013029121A
Other languages
English (en)
Inventor
Gilles Christophe
Saint-Michel Jacques
Savinois Olivier
Beynaud Pascal
Gauthier Pascal
Original Assignee
Moteurs Leroy-Somer
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 Moteurs Leroy-Somer filed Critical Moteurs Leroy-Somer
Publication of BR112013029121A2 publication Critical patent/BR112013029121A2/pt

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
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
BR112013029121A 2011-05-31 2012-05-31 rotor para uma máquina elétrica rotativa, método de fabricação de um rotor e máquina elétrica rotativa BR112013029121A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1154765A FR2976139B1 (fr) 2011-05-31 2011-05-31 Rotor a aimants permanents et machine tournante comportant un tel rotor.
PCT/IB2012/052741 WO2012164519A1 (fr) 2011-05-31 2012-05-31 Rotor a aimants permanents et machine tournante comportant un tel rotor

Publications (1)

Publication Number Publication Date
BR112013029121A2 true BR112013029121A2 (pt) 2017-02-07

Family

ID=46420469

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013029121A BR112013029121A2 (pt) 2011-05-31 2012-05-31 rotor para uma máquina elétrica rotativa, método de fabricação de um rotor e máquina elétrica rotativa

Country Status (5)

Country Link
EP (1) EP2715917B1 (pt)
CN (2) CN202840732U (pt)
BR (1) BR112013029121A2 (pt)
FR (1) FR2976139B1 (pt)
WO (1) WO2012164519A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2976139B1 (fr) * 2011-05-31 2016-04-15 Moteurs Leroy-Somer Rotor a aimants permanents et machine tournante comportant un tel rotor.
FR3003101B1 (fr) * 2013-03-07 2015-04-10 Leroy Somer Moteurs Machine electronique tournante.
DE102013102822A1 (de) 2013-03-19 2014-09-25 Ebm-Papst St. Georgen Gmbh & Co. Kg Elektromotor mit Innenrotor und Außenstator
JP5969946B2 (ja) * 2013-03-28 2016-08-17 東芝三菱電機産業システム株式会社 同期リラクタンスモータ
DE102013020461A1 (de) * 2013-05-15 2014-11-20 Diehl Ako Stiftung & Co. Kg Rotor für elektromechanische Maschine
DE102014201152A1 (de) * 2014-01-22 2015-07-23 Volkswagen Aktiengesellschaft Permanentmagnetelement und Rotor mit einem solchen
GB2546482B (en) 2016-01-14 2019-07-10 Jaguar Land Rover Ltd Electric machine apparatus
CN107834730A (zh) * 2017-11-01 2018-03-23 莱克电气股份有限公司 一种内嵌式永磁同步电机转子铁芯
US20190190329A1 (en) * 2017-12-19 2019-06-20 Hiwin Mikrosystem Corp. Rotor of rotary electric machine
US11418074B2 (en) * 2018-07-13 2022-08-16 Abb Schweiz Ag Rotary electrical machine with spoked rotor
CN110858734A (zh) * 2018-08-20 2020-03-03 无锡小天鹅电器有限公司 转子、电机及洗衣机
DE102018121062A1 (de) * 2018-08-29 2020-03-05 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zum Herstellen eines Speichenrotors für eine elektrische Maschine
IT201800010897A1 (it) * 2018-12-07 2020-06-07 Nidec Sole Motor Corp S R L Rotore di un motore elettrico a magneti permanenti e relativo procedimento di assemblaggio
CN113994569A (zh) * 2019-09-24 2022-01-28 株式会社东芝 旋转电机的转子
DE102021200683A1 (de) 2021-01-26 2022-07-28 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Rotor eines Elektromotors
DE102021208393A1 (de) * 2021-08-03 2023-02-09 Robert Bosch Gesellschaft mit beschränkter Haftung Rotor für eine elektrische Maschine, die insbesondere für eine Antriebseinrichtung eines Kraftfahrzeugs dient, und elektrische Maschine mit solch einem Rotor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01117632A (ja) * 1987-10-29 1989-05-10 Fanuc Ltd 電動機の積層コアの構造
FR2655214B1 (fr) * 1989-11-27 1992-02-07 Alsthom Gec Rotor de moteur a aimants.
DE20107523U1 (de) 2000-05-03 2001-07-12 Leroy Somer Moteurs Umlaufende elektrische Maschine mit einem Rotor mit Flußkonzentration und einem Stator mit bewickelten Zähnen
US6707206B2 (en) * 2002-01-23 2004-03-16 Energy Saving Tech. Corp. Magnetic material fixing structure of motor rotor
FR2894733B1 (fr) * 2005-12-08 2008-02-15 Leroy Somer Moteurs Procede de fabrication d'un rotor et rotor de machine tournante electrique.
US7772735B2 (en) * 2006-04-19 2010-08-10 Asmo Co., Ltd. Embedded magnet type rotating electric machine
PL2201663T3 (pl) * 2007-10-11 2017-02-28 Thyssenkrupp Presta Ag Wirnik do silnika elektrycznego
FR2932618B1 (fr) * 2008-06-16 2010-11-19 Leroy Somer Moteurs Rotor a aimants permanents et machine tournante comportant un tel rotor
DE102009026524A1 (de) * 2009-05-28 2010-12-02 Robert Bosch Gmbh Elektrische Maschine
DE102009045101A1 (de) * 2009-09-29 2011-04-14 Robert Bosch Gmbh Elektrische Maschine mit minimiertem Rastmoment
FR2976139B1 (fr) * 2011-05-31 2016-04-15 Moteurs Leroy-Somer Rotor a aimants permanents et machine tournante comportant un tel rotor.

Also Published As

Publication number Publication date
FR2976139A1 (fr) 2012-12-07
EP2715917A1 (fr) 2014-04-09
WO2012164519A1 (fr) 2012-12-06
FR2976139B1 (fr) 2016-04-15
CN202840732U (zh) 2013-03-27
CN102810919A (zh) 2012-12-05
CN102810919B (zh) 2016-12-14
EP2715917B1 (fr) 2017-02-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 7A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2517 DE 02-04-2019 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.