FR3036884B1 - ROTATING ELECTRIC MACHINE HAVING A CRIB - Google Patents

ROTATING ELECTRIC MACHINE HAVING A CRIB Download PDF

Info

Publication number
FR3036884B1
FR3036884B1 FR1554729A FR1554729A FR3036884B1 FR 3036884 B1 FR3036884 B1 FR 3036884B1 FR 1554729 A FR1554729 A FR 1554729A FR 1554729 A FR1554729 A FR 1554729A FR 3036884 B1 FR3036884 B1 FR 3036884B1
Authority
FR
France
Prior art keywords
crib
electric machine
rotating electric
rotating
machine
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
FR1554729A
Other languages
French (fr)
Other versions
FR3036884A1 (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 FR1554729A priority Critical patent/FR3036884B1/en
Priority to PCT/FR2016/051225 priority patent/WO2016189244A1/en
Publication of FR3036884A1 publication Critical patent/FR3036884A1/en
Application granted granted Critical
Publication of FR3036884B1 publication Critical patent/FR3036884B1/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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/06—Cast metal casings
    • 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
    • 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
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centering rotors within the stator; Balancing rotors
    • 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
    • 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
    • H02K5/24—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
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with 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
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/03—Machines characterised by thrust bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • 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
    • H02K5/04—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
FR1554729A 2015-05-27 2015-05-27 ROTATING ELECTRIC MACHINE HAVING A CRIB Active FR3036884B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1554729A FR3036884B1 (en) 2015-05-27 2015-05-27 ROTATING ELECTRIC MACHINE HAVING A CRIB
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
FR1554729 2015-05-27
FR1554729A FR3036884B1 (en) 2015-05-27 2015-05-27 ROTATING ELECTRIC MACHINE HAVING A CRIB

Publications (2)

Publication Number Publication Date
FR3036884A1 FR3036884A1 (en) 2016-12-02
FR3036884B1 true FR3036884B1 (en) 2018-11-09

Family

ID=54608601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554729A Active FR3036884B1 (en) 2015-05-27 2015-05-27 ROTATING ELECTRIC MACHINE HAVING A CRIB

Country Status (1)

Country Link
FR (1) FR3036884B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US416240A (en) * 1889-12-03 Electric machine
FR1007891A (en) * 1948-04-12 1952-05-12 Improvements to electric rotor machines
US3023332A (en) * 1959-07-20 1962-02-27 Oster Mfg Co John Electric motor construction
US3443132A (en) * 1966-04-19 1969-05-06 Robert E Walker Dynamoelectric machine with longitudinally split housing
FR2711283B1 (en) * 1993-10-13 1995-11-24 Valeo Equip Electr Moteur Vehicle alternator with improved cooling.
DE102011076532A1 (en) * 2011-05-26 2012-11-29 Zf Friedrichshafen Ag Electrodynamic machine with an additional jacket
CN203278470U (en) * 2013-04-27 2013-11-06 常州市明丽机电有限公司 Split-type motor cover

Also Published As

Publication number Publication date
FR3036884A1 (en) 2016-12-02

Similar Documents

Publication Publication Date Title
FR3020521B1 (en) ROTATING ELECTRIC MACHINE STATOR WITH OPTIMIZED WINDING
DE112017000648T8 (en) Dynamoelectric machine
FR3038154B1 (en) ROTATING ELECTRIC MACHINE
FR3043506B1 (en) ROTATING ELECTRIC MACHINE WITH STATOR
GB201709538D0 (en) Electrical machine
DE112018002327T8 (en) Dynamoelectric machine
FR3037198B1 (en) ROTOR FOR ROTATING ELECTRIC MACHINE
FR3033098B1 (en) ROTATING ELECTRIC MACHINE WITH OPTIMIZED COOLING
FR3052202B1 (en) ROTATING ELECTRIC MACHINE WITH BEARING
DK3657929T3 (en) ELECTRIC DRIVE SLOW MACHINE
PL3200327T3 (en) Air-cooled electric machine
FR3069722B1 (en) ROTATING ELECTRIC MACHINE
IT201700024276A1 (en) ELECTRIC MACHINE
FR3036554B1 (en) ROTATING ELECTRIC MACHINE
FR3049404B1 (en) ROTATING ELECTRIC MACHINE WITH THREE BEARINGS
FR3026904B1 (en) ROTATING ELECTRIC MACHINE WITH CAPACITIVE MODULE
FR3038790B1 (en) ROTATING ELECTRIC MACHINE WITH POSITIONING MEANS INSIDE A HOST ELEMENT
FR3056842B1 (en) ROTATING ELECTRIC MACHINE WITH INTERCONNECTOR WITH IMPROVED CONFIGURATION
DE112016005327A5 (en) Rotating electrical machine
FR3036884B1 (en) ROTATING ELECTRIC MACHINE HAVING A CRIB
FR3036874B1 (en) ROTATING ELECTRIC MACHINE HAVING A STATOR HOLDER
FR3051997B1 (en) ROTATING ELECTRIC MACHINE HAVING SEAL PLUGS
FR3052612B1 (en) ROTATING ELECTRIC MACHINE HAVING AN INTEGRATED BRUSH HOLDER
FR3042076B1 (en) ELECTRIC MACHINE
FR3036552B1 (en) ROTATING ELECTRIC MACHINE WITH COOLING CIRCUIT

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20161202

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9