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FR2996378B1 - Rotor pour machine electrique - Google Patents

Rotor pour machine electrique Download PDF

Info

Publication number
FR2996378B1
FR2996378B1 FR1202639A FR1202639A FR2996378B1 FR 2996378 B1 FR2996378 B1 FR 2996378B1 FR 1202639 A FR1202639 A FR 1202639A FR 1202639 A FR1202639 A FR 1202639A FR 2996378 B1 FR2996378 B1 FR 2996378B1
Authority
FR
France
Prior art keywords
rotor
electric machine
electric
machine
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
FR1202639A
Other languages
English (en)
Other versions
FR2996378A1 (fr
Inventor
Antoine Vignon
Lionel Calegari
Bruno CHALMETTE
Sebastien Desharnais
Lionel Fine
Fabrice Ouarab
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR1202639A priority Critical patent/FR2996378B1/fr
Publication of FR2996378A1 publication Critical patent/FR2996378A1/fr
Application granted granted Critical
Publication of FR2996378B1 publication Critical patent/FR2996378B1/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
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned 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
    • 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
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
FR1202639A 2012-10-03 2012-10-03 Rotor pour machine electrique Active FR2996378B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1202639A FR2996378B1 (fr) 2012-10-03 2012-10-03 Rotor pour machine electrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1202639A FR2996378B1 (fr) 2012-10-03 2012-10-03 Rotor pour machine electrique
FR1202639 2012-10-03

Publications (2)

Publication Number Publication Date
FR2996378A1 FR2996378A1 (fr) 2014-04-04
FR2996378B1 true FR2996378B1 (fr) 2018-05-25

Family

ID=47172726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202639A Active FR2996378B1 (fr) 2012-10-03 2012-10-03 Rotor pour machine electrique

Country Status (1)

Country Link
FR (1) FR2996378B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110447160A (zh) * 2017-03-22 2019-11-12 万络机电公司 具有多个一体化在网格结构中的单元磁体的磁体结构

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3077414B1 (fr) * 2018-01-26 2022-03-11 Whylot Sas Aimant unitaire a configuration ovoide et structure d'aimant a plusieurs aimants unitaires
FR3077413B1 (fr) * 2018-01-26 2022-03-11 Whylot Sas Aimant unitaire avec formes en retrait destinees a faire partie de zones de contact entre des aimants adjacents
FR3110767A1 (fr) * 2020-05-19 2021-11-26 Whylot Pôle d’aimant à plusieurs aimants unitaires de section variable
FR3112041B1 (fr) 2020-06-25 2022-05-27 Renault Procédé et système de fabrication de pôles d’aimants
FR3118346B1 (fr) * 2020-12-17 2023-10-20 Renault Sas Elément à pôles magnétiques pour rotor de machine électrique à flux axial
FR3121295B1 (fr) * 2021-03-24 2023-09-01 Renault Sas rotor pour machine électrique à flux axial, des procédés d’assemblage et de démontage d’un tel rotor
FR3133164B1 (fr) * 2022-03-02 2024-03-15 Safran Landing Systems Dispositif de roulage à freinage magnétique à flux radial et axial combinés, et aéronef ainsi équipé
FR3134669B1 (fr) * 2022-04-14 2025-02-21 Renault Sas Procédé de fabrication d’un élément à pôles magnétiques
FR3141011B1 (fr) * 2022-10-14 2025-09-26 Whylot Rotor pour moteur électromagnétique avec structures d’aimant en deux parties
EP4404433A1 (fr) * 2023-01-17 2024-07-24 Magnax Machine à flux axial avec disque de rotor à grande vitesse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4561770B2 (ja) * 2007-04-27 2010-10-13 ダイキン工業株式会社 アキシャルギャップ型回転電機及びその製造方法
JP4707696B2 (ja) * 2007-06-26 2011-06-22 本田技研工業株式会社 アキシャルギャップ型モータ
JP4729551B2 (ja) * 2007-10-04 2011-07-20 本田技研工業株式会社 アキシャルギャップ型モータ
JP2010220398A (ja) * 2009-03-17 2010-09-30 Daikin Ind Ltd アキシャルギャップ型電動機用回転子用枠体、アキシャルギャップ型電動機用回転子、およびアキシャルギャップ型電動機用回転子の製造方法
DE102011088362A1 (de) * 2011-12-13 2013-06-13 Robert Bosch Gmbh Halteelement für Permanentmagnete an einem Rotor einer elektrischen Maschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110447160A (zh) * 2017-03-22 2019-11-12 万络机电公司 具有多个一体化在网格结构中的单元磁体的磁体结构

Also Published As

Publication number Publication date
FR2996378A1 (fr) 2014-04-04

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