FR2650713B1 - MAGNET MOTOR - Google Patents
MAGNET MOTORInfo
- Publication number
- FR2650713B1 FR2650713B1 FR8910421A FR8910421A FR2650713B1 FR 2650713 B1 FR2650713 B1 FR 2650713B1 FR 8910421 A FR8910421 A FR 8910421A FR 8910421 A FR8910421 A FR 8910421A FR 2650713 B1 FR2650713 B1 FR 2650713B1
- Authority
- FR
- France
- Prior art keywords
- magnet motor
- magnet
- motor
- 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 - Lifetime
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)
- Iron Core Of Rotating Electric Machines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8910421A FR2650713B1 (en) | 1989-08-02 | 1989-08-02 | MAGNET MOTOR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8910421A FR2650713B1 (en) | 1989-08-02 | 1989-08-02 | MAGNET MOTOR |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2650713A1 FR2650713A1 (en) | 1991-02-08 |
FR2650713B1 true FR2650713B1 (en) | 1991-09-06 |
Family
ID=9384409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8910421A Expired - Lifetime FR2650713B1 (en) | 1989-08-02 | 1989-08-02 | MAGNET MOTOR |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2650713B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19737391A1 (en) * | 1997-08-27 | 1999-03-04 | Magnet Motor Gmbh | Electrical machine, the rotor of which is made up of permanent magnets and magnetic flux guide pieces |
FR2784815B1 (en) * | 1998-10-20 | 2001-06-08 | Valeo Equip Electr Moteur | ROTATING ELECTRIC MACHINE, IN PARTICULAR A MOTOR VEHICLE ALTERNATOR, HAVING IMPROVED NOISE REDUCTION MEANS |
EP1748533B1 (en) * | 2005-07-29 | 2010-09-01 | Siemens Aktiengesellschaft | Rotor with permanent magnets for a brushless electric machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2075274A (en) * | 1980-05-02 | 1981-11-11 | Inst Elektropromishlenost | Permanent-magnet rotors for electrical machines |
JPS58212356A (en) * | 1982-06-01 | 1983-12-10 | Fanuc Ltd | Synchronous motor for servo motor |
JPS59230454A (en) * | 1983-06-10 | 1984-12-25 | Fanuc Ltd | Manufacture of permanent magnet field rotor |
-
1989
- 1989-08-02 FR FR8910421A patent/FR2650713B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2650713A1 (en) | 1991-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
CJ | Change in legal form | ||
GC | Lien (pledge) constituted | ||
RG | Lien (pledge) cancelled | ||
ST | Notification of lapse |
Effective date: 20080430 |