FR72591E - New method of mounting a flywheel rotor and rotor obtained by this method - Google Patents
New method of mounting a flywheel rotor and rotor obtained by this methodInfo
- Publication number
- FR72591E FR72591E FR753991A FR753991A FR72591E FR 72591 E FR72591 E FR 72591E FR 753991 A FR753991 A FR 753991A FR 753991 A FR753991 A FR 753991A FR 72591 E FR72591 E FR 72591E
- Authority
- FR
- France
- Prior art keywords
- rotor
- mounting
- flywheel
- new method
- new
- 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
- H02K1/2786—Outer rotors
- H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/279—Magnets embedded in the magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR753991A FR72591E (en) | 1957-12-17 | 1957-12-17 | New method of mounting a flywheel rotor and rotor obtained by this method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR753991A FR72591E (en) | 1957-12-17 | 1957-12-17 | New method of mounting a flywheel rotor and rotor obtained by this method |
Publications (1)
Publication Number | Publication Date |
---|---|
FR72591E true FR72591E (en) | 1960-04-14 |
Family
ID=8705292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR753991A Expired FR72591E (en) | 1957-12-17 | 1957-12-17 | New method of mounting a flywheel rotor and rotor obtained by this method |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR72591E (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2728138A1 (en) * | 1976-06-23 | 1977-12-29 | Hitachi Ltd | ROTOR OF A PERMANENT MAGNET DYNAMO |
EP0321332A1 (en) * | 1987-12-16 | 1989-06-21 | AEROSPATIALE Société Nationale Industrielle | Highly efficient electric motor showing low torque ripple |
-
1957
- 1957-12-17 FR FR753991A patent/FR72591E/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2728138A1 (en) * | 1976-06-23 | 1977-12-29 | Hitachi Ltd | ROTOR OF A PERMANENT MAGNET DYNAMO |
EP0321332A1 (en) * | 1987-12-16 | 1989-06-21 | AEROSPATIALE Société Nationale Industrielle | Highly efficient electric motor showing low torque ripple |
FR2625048A1 (en) * | 1987-12-16 | 1989-06-23 | Aerospatiale | HIGH EFFICIENCY ELECTRIC MOTOR WITH LOW TORQUE RIPLE |
US4924128A (en) * | 1987-12-16 | 1990-05-08 | Aerospatiale Societe Nationale Industrielle | High-efficiency electric motor with low torque variation |
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