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FR3014255B1 - DISCOID ROTOR WITH REINFORCED COMPOSITE STRUCTURE FOR AXIAL FLUX ELECTRIC MACHINE - Google Patents

DISCOID ROTOR WITH REINFORCED COMPOSITE STRUCTURE FOR AXIAL FLUX ELECTRIC MACHINE

Info

Publication number
FR3014255B1
FR3014255B1 FR1361949A FR1361949A FR3014255B1 FR 3014255 B1 FR3014255 B1 FR 3014255B1 FR 1361949 A FR1361949 A FR 1361949A FR 1361949 A FR1361949 A FR 1361949A FR 3014255 B1 FR3014255 B1 FR 3014255B1
Authority
FR
France
Prior art keywords
electric machine
composite structure
reinforced composite
axial flux
flux electric
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
FR1361949A
Other languages
French (fr)
Other versions
FR3014255A1 (en
Inventor
Lionel Calegari
Gilbert Fassot
Arnaud Villeneuve
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 FR1361949A priority Critical patent/FR3014255B1/en
Publication of FR3014255A1 publication Critical patent/FR3014255A1/en
Application granted granted Critical
Publication of FR3014255B1 publication Critical patent/FR3014255B1/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
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes 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
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
FR1361949A 2013-12-02 2013-12-02 DISCOID ROTOR WITH REINFORCED COMPOSITE STRUCTURE FOR AXIAL FLUX ELECTRIC MACHINE Active FR3014255B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1361949A FR3014255B1 (en) 2013-12-02 2013-12-02 DISCOID ROTOR WITH REINFORCED COMPOSITE STRUCTURE FOR AXIAL FLUX ELECTRIC MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1361949A FR3014255B1 (en) 2013-12-02 2013-12-02 DISCOID ROTOR WITH REINFORCED COMPOSITE STRUCTURE FOR AXIAL FLUX ELECTRIC MACHINE

Publications (2)

Publication Number Publication Date
FR3014255A1 FR3014255A1 (en) 2015-06-05
FR3014255B1 true FR3014255B1 (en) 2016-01-01

Family

ID=50179757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361949A Active FR3014255B1 (en) 2013-12-02 2013-12-02 DISCOID ROTOR WITH REINFORCED COMPOSITE STRUCTURE FOR AXIAL FLUX ELECTRIC MACHINE

Country Status (1)

Country Link
FR (1) FR3014255B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12483103B2 (en) 2020-04-24 2025-11-25 Jacobi Motors, Llc Flux-mnemonic permanent magnet synchronous machine and magnetizing a flux-mnemonic permanent magnet synchronous machine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3064423B1 (en) 2017-03-22 2019-11-15 Whylot Sas ROTOR FOR MOTOR OR ELECTROMAGNETIC GENERATOR WITH ALVEOLAR STRUCTURE COMPRISING ALVEOLES FOR THE HOUSING OF RESPECTIVE MAGNETS
FR3083023B1 (en) 2018-06-22 2021-12-03 Whylot Sas ROTOR FOR ELECTROMAGNETIC MOTOR OR GENERATOR WITH TAPERED BRANCHES
FR3086465B1 (en) * 2018-09-24 2021-05-21 Whylot Sas ROTOR FOR ELECTROMAGNETIC MOTOR OR GENERATOR WITH HUB BODY AND BRANCHES IN COMPOSITE LAYERS WITH DIFFERENT ORIENTATION FIBERS
FR3110767A1 (en) 2020-05-19 2021-11-26 Whylot Magnet pole with several individual magnets of variable section
FR3111244A1 (en) 2020-06-09 2021-12-10 Whylot Magnet pole with several individual magnets encased in a layer of composite
FR3112041B1 (en) 2020-06-25 2022-05-27 Renault Method and system for manufacturing magnet poles
FR3118346B1 (en) * 2020-12-17 2023-10-20 Renault Sas Magnetic pole element for axial flux electric machine rotor
DE102021105499B4 (en) 2021-03-08 2024-05-02 Liebherr-Aerospace Lindenberg Gmbh Rotor for an axial flow machine
FR3155944A1 (en) 2023-11-29 2025-05-30 Whylot Magnet structure with unit magnets having a diamond-shaped section

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203436B2 (en) * 1999-08-09 2008-06-11 Perm Motor GmbH Electric axial flow machine
US7714479B2 (en) * 2007-09-19 2010-05-11 Light Engineering, Inc. Segmented composite rotor
DE102008050802A1 (en) * 2008-10-08 2010-04-15 Pro Diskus Ag Method and device for producing a rotor for an electric machine and use thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12483103B2 (en) 2020-04-24 2025-11-25 Jacobi Motors, Llc Flux-mnemonic permanent magnet synchronous machine and magnetizing a flux-mnemonic permanent magnet synchronous machine

Also Published As

Publication number Publication date
FR3014255A1 (en) 2015-06-05

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