ITTO990965A0 - Motore elettrico a magneti permanenti. - Google Patents
Motore elettrico a magneti permanenti.Info
- Publication number
- ITTO990965A0 ITTO990965A0 IT99TO000965A ITTO990965A ITTO990965A0 IT TO990965 A0 ITTO990965 A0 IT TO990965A0 IT 99TO000965 A IT99TO000965 A IT 99TO000965A IT TO990965 A ITTO990965 A IT TO990965A IT TO990965 A0 ITTO990965 A0 IT TO990965A0
- Authority
- IT
- Italy
- Prior art keywords
- electric motor
- permanent magnets
- magnets
- permanent
- motor
- Prior art date
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)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999TO000965A IT1308876B1 (it) | 1999-11-10 | 1999-11-10 | Motore elettrico a magneti permanenti. |
EP00124143A EP1100176A1 (en) | 1999-11-10 | 2000-11-07 | Permanent-magnet electric motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999TO000965A IT1308876B1 (it) | 1999-11-10 | 1999-11-10 | Motore elettrico a magneti permanenti. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO990965A0 true ITTO990965A0 (it) | 1999-11-10 |
ITTO990965A1 ITTO990965A1 (it) | 2001-05-10 |
IT1308876B1 IT1308876B1 (it) | 2002-01-11 |
Family
ID=11418198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999TO000965A IT1308876B1 (it) | 1999-11-10 | 1999-11-10 | Motore elettrico a magneti permanenti. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1100176A1 (it) |
IT (1) | IT1308876B1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005005936U1 (de) * | 2005-04-13 | 2006-04-13 | Minebea Co., Ltd., Kitasaku | Rotoranordnung für eine elektrische Maschine, insbesondere einen bürstenlosen Gleichstrommotor |
FR2983658B1 (fr) * | 2011-12-01 | 2014-09-12 | Valeo Equip Electr Moteur | Rotor de machine electrique tournante et machine electrique tournante comprenant un tel rotor |
EP2963775A1 (en) * | 2014-07-03 | 2016-01-06 | Gate Motor Teknolojileri Sanayi ve Ticaret A.S. | A fluid tight spoke type rotor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61199448A (ja) * | 1985-02-28 | 1986-09-03 | Fanuc Ltd | 永久磁石界磁回転子組立体 |
JPS6464548A (en) * | 1987-09-03 | 1989-03-10 | Fanuc Ltd | Rotor construction of synchronous motor |
JPH05284680A (ja) * | 1992-04-01 | 1993-10-29 | Toshiba Corp | 永久磁石式回転子 |
JPH11266555A (ja) * | 1998-03-16 | 1999-09-28 | Toshiba Corp | 回転電機の回転子 |
-
1999
- 1999-11-10 IT IT1999TO000965A patent/IT1308876B1/it active
-
2000
- 2000-11-07 EP EP00124143A patent/EP1100176A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITTO990965A1 (it) | 2001-05-10 |
IT1308876B1 (it) | 2002-01-11 |
EP1100176A1 (en) | 2001-05-16 |
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