FR3036877B1 - ROTATING ELECTRIC MACHINE PROVIDED WITH A STATOR SURELEVE - Google Patents

ROTATING ELECTRIC MACHINE PROVIDED WITH A STATOR SURELEVE Download PDF

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Publication number
FR3036877B1
FR3036877B1 FR1554748A FR1554748A FR3036877B1 FR 3036877 B1 FR3036877 B1 FR 3036877B1 FR 1554748 A FR1554748 A FR 1554748A FR 1554748 A FR1554748 A FR 1554748A FR 3036877 B1 FR3036877 B1 FR 3036877B1
Authority
FR
France
Prior art keywords
stator
sureleve
electric machine
rotating electric
machine provided
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
FR1554748A
Other languages
French (fr)
Other versions
FR3036877A1 (en
Inventor
Patrice BALTHAZE
Henri DELIANNE
Pierre-Yves Bilteryst
David MARGUERITTE
Michel BOCQUEL
Eric JOZEFOWIEZ
Sylvain PERREAUT
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 FR1554748A priority Critical patent/FR3036877B1/en
Priority to PCT/FR2016/051225 priority patent/WO2016189244A1/en
Publication of FR3036877A1 publication Critical patent/FR3036877A1/en
Application granted granted Critical
Publication of FR3036877B1 publication Critical patent/FR3036877B1/en
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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • 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
    • 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
    • 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
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • 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
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • 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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

L'invention porte principalement sur une machine électrique tournante comprenant un stator (16) et un rotor (12) monté sur un arbre (13), caractérisée en ce que ladite machine électrique tournante comprend en outre un berceau (11) comportant une surface de portée (20) dudit stator (16), et en ce que ledit berceau (11) comprend un fond (82) s'étendant au moins en partie autour dudit stator (16) et ladite surface de portée (20) du stator (16) est surélevée par rapport audit fond (82).The invention relates mainly to a rotating electrical machine comprising a stator (16) and a rotor (12) mounted on a shaft (13), characterized in that said rotating electrical machine further comprises a cradle (11) having a surface of bearing (20) of said stator (16), and in that said cradle (11) comprises a bottom (82) extending at least partly around said stator (16) and said bearing surface (20) of the stator (16). ) is elevated relative to said bottom (82).

FR1554748A 2015-05-27 2015-05-27 ROTATING ELECTRIC MACHINE PROVIDED WITH A STATOR SURELEVE Expired - Fee Related FR3036877B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1554748A FR3036877B1 (en) 2015-05-27 2015-05-27 ROTATING ELECTRIC MACHINE PROVIDED WITH A STATOR SURELEVE
PCT/FR2016/051225 WO2016189244A1 (en) 2015-05-27 2016-05-25 Rotating electrical machine comprising a cradle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1554748 2015-05-27
FR1554748A FR3036877B1 (en) 2015-05-27 2015-05-27 ROTATING ELECTRIC MACHINE PROVIDED WITH A STATOR SURELEVE

Publications (2)

Publication Number Publication Date
FR3036877A1 FR3036877A1 (en) 2016-12-02
FR3036877B1 true FR3036877B1 (en) 2018-12-14

Family

ID=55486737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554748A Expired - Fee Related FR3036877B1 (en) 2015-05-27 2015-05-27 ROTATING ELECTRIC MACHINE PROVIDED WITH A STATOR SURELEVE

Country Status (1)

Country Link
FR (1) FR3036877B1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1540038A (en) * 1921-07-18 1925-06-02 Domestic Electric Company Electric motor
FR1007891A (en) * 1948-04-12 1952-05-12 Improvements to electric rotor machines
US2752514A (en) * 1950-06-14 1956-06-26 Junior Tool Company Electric motor housing
US3443132A (en) * 1966-04-19 1969-05-06 Robert E Walker Dynamoelectric machine with longitudinally split housing
JPS571067U (en) * 1980-06-02 1982-01-06
FR2533294B1 (en) * 1982-09-22 1986-08-14 Cem Comp Electro Mec METHOD FOR ASSEMBLING A ROTATING MACHINE AND CORRESPONDING MACHINE
US5056213A (en) * 1985-10-11 1991-10-15 Reliance Electric Industrial Company Method of assembling a gearmotor and housing
JPH08214499A (en) * 1995-02-03 1996-08-20 Toshiba Corp Rotary electric machine
JPH09140082A (en) * 1995-11-16 1997-05-27 Hitachi Ltd Rotating electric machine
CN203278470U (en) * 2013-04-27 2013-11-06 常州市明丽机电有限公司 Split-type motor cover
CN104218735A (en) * 2014-08-14 2014-12-17 佛山市威灵洗涤电机制造有限公司 Series excitation motor

Also Published As

Publication number Publication date
FR3036877A1 (en) 2016-12-02

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20161202

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Year of fee payment: 3

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Year of fee payment: 4

ST Notification of lapse

Effective date: 20200108