FR3078594B1 - Moteur electromagnetique compact polyentrefers et a flux magnetique axial - Google Patents
Moteur electromagnetique compact polyentrefers et a flux magnetique axial Download PDFInfo
- Publication number
- FR3078594B1 FR3078594B1 FR1800190A FR1800190A FR3078594B1 FR 3078594 B1 FR3078594 B1 FR 3078594B1 FR 1800190 A FR1800190 A FR 1800190A FR 1800190 A FR1800190 A FR 1800190A FR 3078594 B1 FR3078594 B1 FR 3078594B1
- Authority
- FR
- France
- Prior art keywords
- electromagnetic motor
- polyentrefer
- compact
- stators
- axial magnetic
- 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
Links
- 238000004804 winding Methods 0.000 abstract 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
Classifications
-
- 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
- H02K16/00—Machines with more than one rotor or stator
- H02K16/04—Machines with one rotor and two stators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Windings For Motors And Generators (AREA)
Abstract
La présente invention concerne un moteur (1) électromagnétique à flux axial, le moteur (1) présentant au moins un double entrefer entre au moins deux stators (3, 4) encadrant au moins un rotor (5), un entrefer étant défini entre chacun desdits au moins deux stators (3, 4) et ledit au moins un rotor (5) ainsi encadré, ledit au moins un rotor (5) portant au moins un aimant (6), tandis qu'une série d'éléments de bobinage (3) comportant des enroulements (18) de fil de cuivre est portée par chaque stator (3, 4) en étant répartis successivement circulairement. Une masse totale d'aimant utilisée est inférieure ou égale à 120 grammes, une masse totale de cuivre dans les éléments de bobinage (3) est inférieure ou égale à 260 grammes et une masse totale d'un circuit magnétique (4) hors bobinage desdits au moins deux stators (3, 4) est inférieure à 420 grammes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1800190A FR3078594B1 (fr) | 2018-03-02 | 2018-03-02 | Moteur electromagnetique compact polyentrefers et a flux magnetique axial |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1800190A FR3078594B1 (fr) | 2018-03-02 | 2018-03-02 | Moteur electromagnetique compact polyentrefers et a flux magnetique axial |
FR1800190 | 2018-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3078594A1 FR3078594A1 (fr) | 2019-09-06 |
FR3078594B1 true FR3078594B1 (fr) | 2021-10-01 |
Family
ID=63896210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1800190A Active FR3078594B1 (fr) | 2018-03-02 | 2018-03-02 | Moteur electromagnetique compact polyentrefers et a flux magnetique axial |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3078594B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3932197B2 (ja) * | 2004-08-12 | 2007-06-20 | ミネベア・松下モータ株式会社 | ステッピングモータ |
JP5052288B2 (ja) * | 2007-06-28 | 2012-10-17 | 信越化学工業株式会社 | アキシャルギャップ型回転機 |
JP2015039251A (ja) * | 2011-06-29 | 2015-02-26 | 有限会社クラ技術研究所 | 磁石励磁回転電機システム |
FR3042329B1 (fr) * | 2015-10-12 | 2018-04-20 | Whylot | Direction assistee de vehicule automobile avec un moteur electromagnetique a flux magnetique axial |
-
2018
- 2018-03-02 FR FR1800190A patent/FR3078594B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3078594A1 (fr) | 2019-09-06 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20190906 |
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Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 7 |