FR3065593B1 - Machine electrique tournante a faible bruit - Google Patents

Machine electrique tournante a faible bruit Download PDF

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Publication number
FR3065593B1
FR3065593B1 FR1753462A FR1753462A FR3065593B1 FR 3065593 B1 FR3065593 B1 FR 3065593B1 FR 1753462 A FR1753462 A FR 1753462A FR 1753462 A FR1753462 A FR 1753462A FR 3065593 B1 FR3065593 B1 FR 3065593B1
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FR
France
Prior art keywords
electric machine
rotary electric
low noise
stator
resin
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
FR1753462A
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English (en)
Other versions
FR3065593A1 (fr
Inventor
Stephane DESENCLOS
Mostafa Kadiri
Mathieu Redon
Xavier Ducrocq
Jean-Francois Guittard
Daniel Bouclet
Amar DJEBBAR
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur 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.)
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Publication date
Application filed by Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR1753462A priority Critical patent/FR3065593B1/fr
Publication of FR3065593A1 publication Critical patent/FR3065593A1/fr
Application granted granted Critical
Publication of FR3065593B1 publication Critical patent/FR3065593B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

La présente invention propose une machine électrique tournante notamment pour véhicule automobile, la machine (10) comportant : - un stator (15) comportant un corps (27) annulaire d'axe (X) et un bobinage électrique (28) monté sur ledit corps ; - un carter (11) entourant le stator ; et - une résine thermo-conductrice (50) interposée radialement entre le corps (27) du stator et le carter (11), la machine électrique tournante étant caractérisée en ce qu'un ratio d'une hauteur (H1) de la résine (50), dans une direction axiale, sur une épaisseur (E1) de ladite résine, dans une direction radiale, est compris entre 6 et 23.
FR1753462A 2017-04-21 2017-04-21 Machine electrique tournante a faible bruit Active FR3065593B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1753462A FR3065593B1 (fr) 2017-04-21 2017-04-21 Machine electrique tournante a faible bruit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1753462 2017-04-21
FR1753462A FR3065593B1 (fr) 2017-04-21 2017-04-21 Machine electrique tournante a faible bruit

Publications (2)

Publication Number Publication Date
FR3065593A1 FR3065593A1 (fr) 2018-10-26
FR3065593B1 true FR3065593B1 (fr) 2019-04-19

Family

ID=59253717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1753462A Active FR3065593B1 (fr) 2017-04-21 2017-04-21 Machine electrique tournante a faible bruit

Country Status (1)

Country Link
FR (1) FR3065593B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2942381B2 (ja) * 1991-06-12 1999-08-30 株式会社日立製作所 車両用交流発電機
US6798094B2 (en) * 2000-10-06 2004-09-28 Valeo Equipements Electriques Moteur Rotary electric machine, and in particular motor vehicle alternator, comprising a stator elastically mounted in a heat-conductive resin
FR2815191B1 (fr) * 2000-10-06 2003-01-10 Valeo Equip Electr Moteur Machine electrique tournante, et notamment alternateur de vehicule automobile, comportant un stator monte elastiquement dans une resine thermoconductrice

Also Published As

Publication number Publication date
FR3065593A1 (fr) 2018-10-26

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