FR2983008B1 - Rotor de machine electrique tournante a concentration de flux - Google Patents

Rotor de machine electrique tournante a concentration de flux

Info

Publication number
FR2983008B1
FR2983008B1 FR1160529A FR1160529A FR2983008B1 FR 2983008 B1 FR2983008 B1 FR 2983008B1 FR 1160529 A FR1160529 A FR 1160529A FR 1160529 A FR1160529 A FR 1160529A FR 2983008 B1 FR2983008 B1 FR 2983008B1
Authority
FR
France
Prior art keywords
rotor
rotating machine
shaft
electrical rotating
flow concentration
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
FR1160529A
Other languages
English (en)
Other versions
FR2983008A1 (fr
Inventor
Marc Bernard Thierry Elkeletian
Edouard Bomme
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.)
Moteurs Leroy Somer SAS
Original Assignee
Moteurs Leroy Somer SAS
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 SAS filed Critical Moteurs Leroy Somer SAS
Priority to FR1160529A priority Critical patent/FR2983008B1/fr
Priority to EP12812373.4A priority patent/EP2781006A2/fr
Priority to PCT/IB2012/056500 priority patent/WO2013072890A2/fr
Publication of FR2983008A1 publication Critical patent/FR2983008A1/fr
Application granted granted Critical
Publication of FR2983008B1 publication Critical patent/FR2983008B1/fr
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR1160529A 2011-11-18 2011-11-18 Rotor de machine electrique tournante a concentration de flux Active FR2983008B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1160529A FR2983008B1 (fr) 2011-11-18 2011-11-18 Rotor de machine electrique tournante a concentration de flux
EP12812373.4A EP2781006A2 (fr) 2011-11-18 2012-11-16 Rotor de machine éléctrique tournante a concentration de flux
PCT/IB2012/056500 WO2013072890A2 (fr) 2011-11-18 2012-11-16 Rotor de machine éléctrique tournante a concentration de flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1160529A FR2983008B1 (fr) 2011-11-18 2011-11-18 Rotor de machine electrique tournante a concentration de flux

Publications (2)

Publication Number Publication Date
FR2983008A1 FR2983008A1 (fr) 2013-05-24
FR2983008B1 true FR2983008B1 (fr) 2013-12-20

Family

ID=47520191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160529A Active FR2983008B1 (fr) 2011-11-18 2011-11-18 Rotor de machine electrique tournante a concentration de flux

Country Status (3)

Country Link
EP (1) EP2781006A2 (fr)
FR (1) FR2983008B1 (fr)
WO (1) WO2013072890A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018221359A1 (de) * 2018-12-10 2020-06-10 Baumüller Nürnberg GmbH Elektrische Maschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2967628D1 (en) 1978-12-26 1986-11-20 Garrett Corp Permanent magnet rotors, especially for dynamo-electric machines
EP0592605B1 (fr) 1991-07-04 1995-12-06 A.C.M. AZIENDA COSTRUZIONE MOTORI S.a.s. DI RACCA ANITA & C. Dispositif d'entrainement pour le cylindre d'une tricoteuse et ensemble rotor destine a un moteur synchrone sans balais
EP1249919B1 (fr) 2000-05-03 2006-03-15 Moteurs Leroy-Somer Rotor de machine electrique tournante
JP2006166625A (ja) * 2004-12-08 2006-06-22 Nissan Motor Co Ltd 回転電機
JP4466681B2 (ja) * 2007-05-11 2010-05-26 トヨタ自動車株式会社 回転電機のロータおよび回転電機
JP2010081676A (ja) * 2008-09-24 2010-04-08 Toshiba Industrial Products Manufacturing Corp 回転電機の回転子及び回転電機
US8004140B2 (en) * 2009-04-30 2011-08-23 General Electric Company Dovetail spoke internal permanent magnet machine
JP5549355B2 (ja) * 2010-04-28 2014-07-16 富士電機株式会社 回転電機の回転子

Also Published As

Publication number Publication date
EP2781006A2 (fr) 2014-09-24
FR2983008A1 (fr) 2013-05-24
WO2013072890A2 (fr) 2013-05-23
WO2013072890A3 (fr) 2013-11-07

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