FR1527594A - Dynamo-electric machines using permanent ceramic magnets - Google Patents
Dynamo-electric machines using permanent ceramic magnetsInfo
- Publication number
- FR1527594A FR1527594A FR110840A FR110840A FR1527594A FR 1527594 A FR1527594 A FR 1527594A FR 110840 A FR110840 A FR 110840A FR 110840 A FR110840 A FR 110840A FR 1527594 A FR1527594 A FR 1527594A
- Authority
- FR
- France
- Prior art keywords
- dynamo
- electric machines
- ceramic magnets
- permanent ceramic
- permanent
- 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
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
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
- H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
- H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR110840A FR1527594A (en) | 1967-06-16 | 1967-06-16 | Dynamo-electric machines using permanent ceramic magnets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR110840A FR1527594A (en) | 1967-06-16 | 1967-06-16 | Dynamo-electric machines using permanent ceramic magnets |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1527594A true FR1527594A (en) | 1968-05-31 |
Family
ID=8633262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR110840A Expired FR1527594A (en) | 1967-06-16 | 1967-06-16 | Dynamo-electric machines using permanent ceramic magnets |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1527594A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2769423A1 (en) * | 1997-10-07 | 1999-04-09 | Valeo Equip Electr Moteur | Electrical machine, notably vehicle alternator with double excitation |
-
1967
- 1967-06-16 FR FR110840A patent/FR1527594A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2769423A1 (en) * | 1997-10-07 | 1999-04-09 | Valeo Equip Electr Moteur | Electrical machine, notably vehicle alternator with double excitation |
EP0913914A1 (en) * | 1997-10-07 | 1999-05-06 | Valeo Equipements Electriques Moteur | Double excitation electrical machine, in particular an alternator for a motor vehicle |
US6093992A (en) * | 1997-10-07 | 2000-07-25 | Valeo Equipments Electriques Moteur | Electrical machine with dual excitation, especially a motor vehicle alternator |
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