FR1150327A - Improvements to dynamo-electric machines - Google Patents
Improvements to dynamo-electric machinesInfo
- Publication number
- FR1150327A FR1150327A FR1150327DA FR1150327A FR 1150327 A FR1150327 A FR 1150327A FR 1150327D A FR1150327D A FR 1150327DA FR 1150327 A FR1150327 A FR 1150327A
- Authority
- FR
- France
- Prior art keywords
- dynamo
- electric machines
- machines
- 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.)
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1150327X | 1955-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1150327A true FR1150327A (en) | 1958-01-10 |
Family
ID=10877906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1150327D Expired FR1150327A (en) | 1955-06-03 | 1956-05-30 | Improvements to dynamo-electric machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1150327A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3304449A (en) * | 1963-08-22 | 1967-02-14 | Pohlman Reimar | Apparatus for producing sonic and ultrasonic oscillations |
FR2211732A1 (en) * | 1972-12-26 | 1974-07-19 | Phelon Co Inc | |
EP0096515A1 (en) * | 1982-06-01 | 1983-12-21 | Fanuc Ltd. | A synchronous motor employable as a servomotor |
EP0107317A1 (en) * | 1982-09-27 | 1984-05-02 | Fanuc Ltd. | A permanent magnet field type rotor structure for an electric machine |
EP0274638A1 (en) * | 1986-12-12 | 1988-07-20 | Heimann GmbH | Optical modulator for a radiation pyrometer |
DE3933790A1 (en) * | 1989-10-10 | 1991-04-18 | Werner Anwander | ELECTRICAL MACHINE WITH A ROTOR AND STATOR |
EP0438594A1 (en) * | 1989-06-26 | 1991-07-31 | Fanuc Ltd. | Rotor structure of the radial type |
DE4341514A1 (en) * | 1993-12-06 | 1995-06-08 | Siemens Ag | Rotor laminated yoke with permanent magnets |
EP1098421A2 (en) * | 1999-11-08 | 2001-05-09 | Isuzu Motors Limited | Rotor of rotating machine and method for producing same |
EP1100175A2 (en) * | 1999-11-10 | 2001-05-16 | Isuzu Motors Limited | Rotor of rotating machine |
EP2028744A4 (en) * | 2006-06-14 | 2016-12-28 | Gamesa Innovation & Tech Sl | Low-inertia permanent-magnet electrical machine rotor |
-
1956
- 1956-05-30 FR FR1150327D patent/FR1150327A/en not_active Expired
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3304449A (en) * | 1963-08-22 | 1967-02-14 | Pohlman Reimar | Apparatus for producing sonic and ultrasonic oscillations |
FR2211732A1 (en) * | 1972-12-26 | 1974-07-19 | Phelon Co Inc | |
EP0096515A1 (en) * | 1982-06-01 | 1983-12-21 | Fanuc Ltd. | A synchronous motor employable as a servomotor |
EP0107317A1 (en) * | 1982-09-27 | 1984-05-02 | Fanuc Ltd. | A permanent magnet field type rotor structure for an electric machine |
EP0274638A1 (en) * | 1986-12-12 | 1988-07-20 | Heimann GmbH | Optical modulator for a radiation pyrometer |
US5157297A (en) * | 1989-06-26 | 1992-10-20 | Fanuc, Ltd. | Structure of radial type rotor |
EP0438594A1 (en) * | 1989-06-26 | 1991-07-31 | Fanuc Ltd. | Rotor structure of the radial type |
EP0438594A4 (en) * | 1989-06-26 | 1991-12-04 | Fanuc Ltd. | Rotor structure of the radial type |
DE3933790A1 (en) * | 1989-10-10 | 1991-04-18 | Werner Anwander | ELECTRICAL MACHINE WITH A ROTOR AND STATOR |
DE4341514A1 (en) * | 1993-12-06 | 1995-06-08 | Siemens Ag | Rotor laminated yoke with permanent magnets |
US6392324B1 (en) | 1999-08-11 | 2002-05-21 | Isuzu Motors Limited | Rotor of rotating machine and method for producing same |
EP1098421A2 (en) * | 1999-11-08 | 2001-05-09 | Isuzu Motors Limited | Rotor of rotating machine and method for producing same |
EP1098421A3 (en) * | 1999-11-08 | 2001-10-24 | Isuzu Motors Limited | Rotor of rotating machine and method for producing same |
EP1100175A2 (en) * | 1999-11-10 | 2001-05-16 | Isuzu Motors Limited | Rotor of rotating machine |
EP1100175A3 (en) * | 1999-11-10 | 2001-06-27 | Isuzu Motors Limited | Rotor of rotating machine |
US6429566B1 (en) | 1999-11-10 | 2002-08-06 | Isuzu Motors Limited | Rotor of rotating machine |
EP2028744A4 (en) * | 2006-06-14 | 2016-12-28 | Gamesa Innovation & Tech Sl | Low-inertia permanent-magnet electrical machine rotor |
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