DE602009000133D1 - Lagervorrichtung einer elektrischen Maschine und rotierende elektrische Maschine, die eine solche Lagervorrichtung umfasst - Google Patents

Lagervorrichtung einer elektrischen Maschine und rotierende elektrische Maschine, die eine solche Lagervorrichtung umfasst

Info

Publication number
DE602009000133D1
DE602009000133D1 DE602009000133T DE602009000133T DE602009000133D1 DE 602009000133 D1 DE602009000133 D1 DE 602009000133D1 DE 602009000133 T DE602009000133 T DE 602009000133T DE 602009000133 T DE602009000133 T DE 602009000133T DE 602009000133 D1 DE602009000133 D1 DE 602009000133D1
Authority
DE
Germany
Prior art keywords
electric machine
bearing apparatus
bearing
reinforcement
projection
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
DE602009000133T
Other languages
English (en)
Inventor
Douarin Michel Le
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
Publication of DE602009000133D1 publication Critical patent/DE602009000133D1/de
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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H02K19/365—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches with a voltage regulator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
    • H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
    • H02K11/05—Rectifiers associated with casings, enclosures or brackets
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
DE602009000133T 2008-02-18 2009-02-16 Lagervorrichtung einer elektrischen Maschine und rotierende elektrische Maschine, die eine solche Lagervorrichtung umfasst Active DE602009000133D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0851021A FR2927737B1 (fr) 2008-02-18 2008-02-18 Palier de machine electrique tournante et machine electrique tournante comportant un tel palier

Publications (1)

Publication Number Publication Date
DE602009000133D1 true DE602009000133D1 (de) 2010-10-07

Family

ID=39870599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009000133T Active DE602009000133D1 (de) 2008-02-18 2009-02-16 Lagervorrichtung einer elektrischen Maschine und rotierende elektrische Maschine, die eine solche Lagervorrichtung umfasst

Country Status (4)

Country Link
EP (1) EP2091136B1 (de)
AT (1) ATE479226T1 (de)
DE (1) DE602009000133D1 (de)
FR (1) FR2927737B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2950752B1 (fr) * 2009-09-30 2016-06-03 Valeo Equip Electr Moteur Machine electrique tournante polyphasee a capot de protection, notamment alternateur pour vehicule automobile
FR3010588B1 (fr) * 2013-09-09 2015-10-09 Valeo Equip Electr Moteur Capot de protection pour machine electrique tournante pour vehicule automobile
EP3291419B1 (de) * 2015-04-28 2021-03-03 Mitsubishi Electric Corporation Elektrische rotationsmaschine
FR3049404B1 (fr) * 2016-03-23 2018-03-16 Valeo Equipements Electriques Moteur Machine electrique tournante a trois paliers
FR3049784B1 (fr) * 2016-03-30 2019-05-03 Valeo Equipements Electriques Moteur Flasque avant perfectionne de machine electrique tournante et machine electrique tournante comportant un tel flasque
FR3057117B1 (fr) * 2016-09-30 2018-10-12 Valeo Equipements Electriques Moteur Machine electrique tournante avec un element anti-rebouclage de flux muni de plots d'obturation
CN107733131B (zh) * 2017-06-26 2020-05-05 中煤科工集团重庆研究院有限公司 电机散热机座总成
CN108902995B (zh) * 2018-07-11 2023-06-20 华南理工大学 一种龙眼去核机
FR3086126B1 (fr) * 2018-09-14 2021-10-15 Valeo Equip Electr Moteur Machine electrique tournante a refroidissement de l’electronique ameliore

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986871U (ja) 1982-11-30 1984-06-12 三菱電機株式会社 車両用交流発電機の仕切板
FR2676873B1 (fr) 1991-05-21 1993-08-06 Valeo Equipements Electr Mo Alternateur triphase pour vehicules automobiles.
US5712517A (en) * 1992-09-15 1998-01-27 Ford Motor Company Epoxy insulator coating on an alternator heat sink
US5315195A (en) 1993-04-22 1994-05-24 General Motors Corporation Self-attaching cover for a dynamoelectric machine
US5640062A (en) * 1994-03-10 1997-06-17 Ford Motor Company Alternator with internal rectifier bridge assembly
FR2744575B1 (fr) 1996-02-06 1998-02-27 Valeo Equip Electr Moteur Alternateur de vehicule automobile muni d'un circuit perfectionne de refroidissement par air
FR2768261B1 (fr) 1997-09-08 2002-11-08 Valeo Equip Electr Moteur Embase pour diode de puissance d'alternateur de vehicule automobile
FR2806223B1 (fr) 2000-03-10 2003-10-03 Valeo Equip Electr Moteur Machine electrique tournante polyphasee
MXPA03002267A (es) 2001-07-16 2003-07-21 Valeo Equip Electr Moteur Disposicion de rectificacion de corriente para maquinas electricas giratorias, especialmente alternadores para vehiculo automotriz.
FR2855672B1 (fr) 2003-05-26 2005-08-19 Valeo Equip Electr Moteur Dispositif de ventilation, notamment pour alternateur de vehicule automobile
DE10361861A1 (de) * 2003-12-30 2005-07-28 Robert Bosch Gmbh Reglerbaueinheit und Generator
US20060012254A1 (en) * 2004-07-14 2006-01-19 Visteon Global Technologies, Inc. Finned rear housing for alternator

Also Published As

Publication number Publication date
EP2091136A1 (de) 2009-08-19
ATE479226T1 (de) 2010-09-15
FR2927737B1 (fr) 2019-03-22
EP2091136B1 (de) 2010-08-25
FR2927737A1 (fr) 2009-08-21

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