FR2938132B1 - ROTATING ELECTRIC MACHINE. - Google Patents

ROTATING ELECTRIC MACHINE.

Info

Publication number
FR2938132B1
FR2938132B1 FR0857511A FR0857511A FR2938132B1 FR 2938132 B1 FR2938132 B1 FR 2938132B1 FR 0857511 A FR0857511 A FR 0857511A FR 0857511 A FR0857511 A FR 0857511A FR 2938132 B1 FR2938132 B1 FR 2938132B1
Authority
FR
France
Prior art keywords
winding
electric machine
rotating electric
alternator
connection member
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
FR0857511A
Other languages
French (fr)
Other versions
FR2938132A1 (en
Inventor
Baraka Khadija El
Sveltislav Jugovic
Michel Fakes
Omrane Ryadh Ben
Denis Even
Denis Bodin
Julien Masfaraud
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.)
Filing date
Publication date
Application filed by Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR0857511A priority Critical patent/FR2938132B1/en
Priority to EP09172435.1A priority patent/EP2184835B1/en
Priority to US12/613,145 priority patent/US8362664B2/en
Publication of FR2938132A1 publication Critical patent/FR2938132A1/en
Application granted granted Critical
Publication of FR2938132B1 publication Critical patent/FR2938132B1/en
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
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/38—Windings characterised by the shape, form or construction of the insulation around winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

L'invention concerne une machine électrique tournante, notamment un alternateur ou un alterno-démarreur pour véhicule automobile, comportant : - un stator (16) comprenant un bobinage électrique (18), ce bobinage comportant une pluralité de conducteurs électriques et deux au moins de ces conducteurs comprenant chacun une extrémité formant un point neutre électrique du bobinage, - un organe de connexion électrique (90) agencé pour permettre de relier électriquement deux points neutres du bobinage du stator, cet organe de connexion électrique comportant au moins un élément électriquement conducteur partiellement noyé, notamment par surmoulage, dans une matière électriquement isolante.The invention relates to a rotating electrical machine, in particular an alternator or an alternator-starter for a motor vehicle, comprising: - a stator (16) comprising an electric winding (18), this winding comprising a plurality of electric conductors and at least two these conductors each comprising one end forming an electrical neutral point of the winding, - an electrical connection member (90) arranged to make it possible to electrically connect two neutral points of the stator winding, this electrical connection member comprising at least one partially electrically conductive element embedded, in particular by overmoulding, in an electrically insulating material.

FR0857511A 2008-11-05 2008-11-05 ROTATING ELECTRIC MACHINE. Active FR2938132B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0857511A FR2938132B1 (en) 2008-11-05 2008-11-05 ROTATING ELECTRIC MACHINE.
EP09172435.1A EP2184835B1 (en) 2008-11-05 2009-10-07 Rotating electrical machine
US12/613,145 US8362664B2 (en) 2008-11-05 2009-11-05 Rotating electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0857511A FR2938132B1 (en) 2008-11-05 2008-11-05 ROTATING ELECTRIC MACHINE.

Publications (2)

Publication Number Publication Date
FR2938132A1 FR2938132A1 (en) 2010-05-07
FR2938132B1 true FR2938132B1 (en) 2014-10-31

Family

ID=40834349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0857511A Active FR2938132B1 (en) 2008-11-05 2008-11-05 ROTATING ELECTRIC MACHINE.

Country Status (1)

Country Link
FR (1) FR2938132B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019230057A1 (en) * 2018-05-30 2019-12-05 アイシン・エィ・ダブリュ株式会社 Armature

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5508571A (en) * 1994-12-12 1996-04-16 General Motors Corporation Neutral connection for wire wound stator
JP2002084723A (en) * 2000-09-01 2002-03-22 Mitsubishi Electric Corp Alternator for vehicle
JP3696080B2 (en) * 2000-12-05 2005-09-14 三菱電機株式会社 Rotating electric machine
JP4789676B2 (en) * 2006-03-29 2011-10-12 トヨタ自動車株式会社 Terminal module for rotating electric machine and rotating electric machine
JP5028869B2 (en) * 2006-06-05 2012-09-19 日本電産株式会社 Brushless motor
CN101694954B (en) * 2006-07-04 2012-07-25 本田技研工业株式会社 Motor stator structure
US8450898B2 (en) * 2006-09-01 2013-05-28 Resmed Motor Technologies Inc Insulator for stator assembly of brushless DC motor

Also Published As

Publication number Publication date
FR2938132A1 (en) 2010-05-07

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