FR3033095B1 - DEVICE FOR FIXING MAGNETS IN A ROTOR OF A DISCOIDED ELECTRIC MACHINE. - Google Patents

DEVICE FOR FIXING MAGNETS IN A ROTOR OF A DISCOIDED ELECTRIC MACHINE. Download PDF

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Publication number
FR3033095B1
FR3033095B1 FR1551429A FR1551429A FR3033095B1 FR 3033095 B1 FR3033095 B1 FR 3033095B1 FR 1551429 A FR1551429 A FR 1551429A FR 1551429 A FR1551429 A FR 1551429A FR 3033095 B1 FR3033095 B1 FR 3033095B1
Authority
FR
France
Prior art keywords
discoided
rotor
electric machine
fixing magnets
magnets
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
FR1551429A
Other languages
French (fr)
Other versions
FR3033095A1 (en
Inventor
Thomas Kalos
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR1551429A priority Critical patent/FR3033095B1/en
Publication of FR3033095A1 publication Critical patent/FR3033095A1/en
Application granted granted Critical
Publication of FR3033095B1 publication Critical patent/FR3033095B1/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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • 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
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • 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
FR1551429A 2015-02-19 2015-02-19 DEVICE FOR FIXING MAGNETS IN A ROTOR OF A DISCOIDED ELECTRIC MACHINE. Active FR3033095B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1551429A FR3033095B1 (en) 2015-02-19 2015-02-19 DEVICE FOR FIXING MAGNETS IN A ROTOR OF A DISCOIDED ELECTRIC MACHINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1551429 2015-02-19
FR1551429A FR3033095B1 (en) 2015-02-19 2015-02-19 DEVICE FOR FIXING MAGNETS IN A ROTOR OF A DISCOIDED ELECTRIC MACHINE.

Publications (2)

Publication Number Publication Date
FR3033095A1 FR3033095A1 (en) 2016-08-26
FR3033095B1 true FR3033095B1 (en) 2018-04-27

Family

ID=53758296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1551429A Active FR3033095B1 (en) 2015-02-19 2015-02-19 DEVICE FOR FIXING MAGNETS IN A ROTOR OF A DISCOIDED ELECTRIC MACHINE.

Country Status (1)

Country Link
FR (1) FR3033095B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3112907A1 (en) * 2020-07-27 2022-01-28 Conseil Et Technique Composite Structure Rotor for Axial Flux Electric Machine
DE102021002940A1 (en) * 2021-06-09 2022-12-15 Mercedes-Benz Group AG Process for manufacturing a rotor for an axial flow machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH663121A5 (en) * 1983-10-03 1987-11-13 Mavilor Syst Sa AC SYNCHRONOUS SERVOMOTOR.
WO1997000549A1 (en) * 1995-06-17 1997-01-03 Urenco (Capenhurst) Limited A rotor
JPH09233775A (en) * 1995-12-21 1997-09-05 Toyota Motor Corp Manufacturing apparatus of motor rotor
DE102008050832A1 (en) * 2008-10-08 2010-04-22 Pro Diskus Ag Storage device for a rotor and a shaft for an electric machine

Also Published As

Publication number Publication date
FR3033095A1 (en) 2016-08-26

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