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FR3101491B1 - Rotor de machine electrique tournante - Google Patents

Rotor de machine electrique tournante Download PDF

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Publication number
FR3101491B1
FR3101491B1 FR1910859A FR1910859A FR3101491B1 FR 3101491 B1 FR3101491 B1 FR 3101491B1 FR 1910859 A FR1910859 A FR 1910859A FR 1910859 A FR1910859 A FR 1910859A FR 3101491 B1 FR3101491 B1 FR 3101491B1
Authority
FR
France
Prior art keywords
rotor
electric machine
shaft
rotating electric
rotation
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
FR1910859A
Other languages
English (en)
Other versions
FR3101491A1 (fr
Inventor
Samuel Koechlin
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.)
Nidec PSA Emotors SAS
Original Assignee
Nidec PSA Emotors 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 Nidec PSA Emotors SAS filed Critical Nidec PSA Emotors SAS
Priority to FR1910859A priority Critical patent/FR3101491B1/fr
Priority to PCT/FR2020/051694 priority patent/WO2021064315A1/fr
Priority to EP20796865.2A priority patent/EP4038723A1/fr
Publication of FR3101491A1 publication Critical patent/FR3101491A1/fr
Application granted granted Critical
Publication of FR3101491B1 publication Critical patent/FR3101491B1/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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

ROTOR DE MACHINE ELECTRIQUE TOURNANTE Rotor (1) de machine électrique, tournant autour d’un axe de rotation (X), le rotor comportant : - un arbre (5) disposé sur l’axe de rotation (X), - une masse rotorique (3) s’étendant selon l’axe de rotation (X) et disposée autour de l’arbre, le rotor comportant des moyens de transmission de couple (10) entre la masse rotorique et l’arbre, les moyens de transmissions de couple comportant au moins une rainure (12) et au moins deux languettes (14), chaque languette coopérant avec la rainure, les languettes (14) subissant une déformation plastique lors de l’insertion de la masse rotorique (3) sur l’arbre (5). Figure pour l’abrégé : Fig. 4
FR1910859A 2019-10-01 2019-10-01 Rotor de machine electrique tournante Active FR3101491B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1910859A FR3101491B1 (fr) 2019-10-01 2019-10-01 Rotor de machine electrique tournante
PCT/FR2020/051694 WO2021064315A1 (fr) 2019-10-01 2020-09-28 Rotor de machine electrique tournante
EP20796865.2A EP4038723A1 (fr) 2019-10-01 2020-09-28 Rotor de machine electrique tournante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910859A FR3101491B1 (fr) 2019-10-01 2019-10-01 Rotor de machine electrique tournante
FR1910859 2019-10-01

Publications (2)

Publication Number Publication Date
FR3101491A1 FR3101491A1 (fr) 2021-04-02
FR3101491B1 true FR3101491B1 (fr) 2023-10-13

Family

ID=69172994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910859A Active FR3101491B1 (fr) 2019-10-01 2019-10-01 Rotor de machine electrique tournante

Country Status (3)

Country Link
EP (1) EP4038723A1 (fr)
FR (1) FR3101491B1 (fr)
WO (1) WO2021064315A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004032943A (ja) * 2002-06-27 2004-01-29 Toyota Motor Corp 嵌合構造
JP2008187804A (ja) * 2007-01-29 2008-08-14 Toyota Motor Corp 回転子およびこの回転子を備えた回転電機
JP2008312321A (ja) * 2007-06-13 2008-12-25 Toyota Motor Corp 回転子および回転電機
EP2549624B1 (fr) 2011-07-22 2019-05-01 LG Innotek Co., Ltd. Noyau de rotor de moteur
JP5790426B2 (ja) * 2011-11-11 2015-10-07 トヨタ自動車株式会社 ロータ
JP2013192287A (ja) * 2012-03-12 2013-09-26 Fanuc Ltd 回転軸と該回転軸に強固に嵌合するヨークとからなる電動機の回転子
JP5850437B2 (ja) * 2013-03-11 2016-02-03 三菱電機株式会社 回転子および当該回転子を有する回転電機、更には当該回転子の製造方法
DE102014110439A1 (de) * 2014-07-24 2016-01-28 Thyssenkrupp Presta Teccenter Ag Rotor für einen Elektromotor
JP6947284B2 (ja) * 2018-03-09 2021-10-13 日産自動車株式会社 回転電機のロータおよび回転電機のロータコア支持構造

Also Published As

Publication number Publication date
EP4038723A1 (fr) 2022-08-10
FR3101491A1 (fr) 2021-04-02
WO2021064315A1 (fr) 2021-04-08

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