FR2928050B1 - Noyau magnetique de machine electrique rotative a fuite reduite - Google Patents

Noyau magnetique de machine electrique rotative a fuite reduite

Info

Publication number
FR2928050B1
FR2928050B1 FR0801015A FR0801015A FR2928050B1 FR 2928050 B1 FR2928050 B1 FR 2928050B1 FR 0801015 A FR0801015 A FR 0801015A FR 0801015 A FR0801015 A FR 0801015A FR 2928050 B1 FR2928050 B1 FR 2928050B1
Authority
FR
France
Prior art keywords
electric machine
magnetic core
rotating electric
reduced leak
leak
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.)
Expired - Fee Related
Application number
FR0801015A
Other languages
English (en)
Other versions
FR2928050A1 (fr
Inventor
Eric Fournier
Maurad Berkouk
Pascal Dautel
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.)
Continental Automotive France SAS
Original Assignee
Continental Automotive France 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 Continental Automotive France SAS filed Critical Continental Automotive France SAS
Priority to FR0801015A priority Critical patent/FR2928050B1/fr
Priority to PCT/EP2009/052286 priority patent/WO2009106569A2/fr
Publication of FR2928050A1 publication Critical patent/FR2928050A1/fr
Application granted granted Critical
Publication of FR2928050B1 publication Critical patent/FR2928050B1/fr
Expired - Fee Related 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR0801015A 2008-02-26 2008-02-26 Noyau magnetique de machine electrique rotative a fuite reduite Expired - Fee Related FR2928050B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0801015A FR2928050B1 (fr) 2008-02-26 2008-02-26 Noyau magnetique de machine electrique rotative a fuite reduite
PCT/EP2009/052286 WO2009106569A2 (fr) 2008-02-26 2009-02-26 Noyau magnétique d'un moteur électrique rotatif et procédé de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0801015A FR2928050B1 (fr) 2008-02-26 2008-02-26 Noyau magnetique de machine electrique rotative a fuite reduite

Publications (2)

Publication Number Publication Date
FR2928050A1 FR2928050A1 (fr) 2009-08-28
FR2928050B1 true FR2928050B1 (fr) 2015-04-10

Family

ID=39929624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0801015A Expired - Fee Related FR2928050B1 (fr) 2008-02-26 2008-02-26 Noyau magnetique de machine electrique rotative a fuite reduite

Country Status (1)

Country Link
FR (1) FR2928050B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056036A1 (de) * 2000-11-11 2002-05-29 Bosch Gmbh Robert Anker
JP5044217B2 (ja) * 2004-07-16 2012-10-10 株式会社ミツバ 回転電機のマグネット固定構造
KR100524544B1 (ko) * 2004-07-20 2005-10-31 삼성광주전자 주식회사 회전자 및 이를 갖춘 압축기
DE102005059587A1 (de) * 2005-12-14 2007-07-05 Robert Bosch Gmbh Rotor einer elektrischen Maschine, insbesondere eines Motors, und Verfahren zur Herstellung eines Rotors

Also Published As

Publication number Publication date
FR2928050A1 (fr) 2009-08-28

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
RM Correction of a material error
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20181031