ES256230A1 - Perfeccionamientos en maquinas electricas giratorias con entrehierro axil - Google Patents
Perfeccionamientos en maquinas electricas giratorias con entrehierro axilInfo
- Publication number
- ES256230A1 ES256230A1 ES0256230A ES256230A ES256230A1 ES 256230 A1 ES256230 A1 ES 256230A1 ES 0256230 A ES0256230 A ES 0256230A ES 256230 A ES256230 A ES 256230A ES 256230 A1 ES256230 A1 ES 256230A1
- Authority
- ES
- Spain
- Prior art keywords
- shape
- axial air
- inductor
- electrical machine
- axial
- 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
- 239000003302 ferromagnetic material Substances 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 230000005291 magnetic effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/54—Disc armature motors or generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Windings For Motors And Generators (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Dc Machiner (AREA)
Abstract
Perfeccionamientos en máquinas eléctricas giratorias con entrehierro axil, más particularmente máquinas de corriente contínua, caracterizándose porque el inductor está constituido esencialmente por un cuerpo de forma anular contínua, de revolución o no, por ejemplo, un toro, que llena la función de culata y de expansiones polares y realizado con un material ferromagnético, de gran remanencia y con campo coercitivo particularmente elevado, de composición conveniente, de modo que permita dar a este cuerpo, antes del montaje, una forma geométrica y unas dimensiones determinadas, que corresponden a un entrehierro axil liso; yendo este inductor anular imanado en el sentido transversal, de tal suerte que presente una corona de polos no contiguos alternadamente de nombres contrarios, de forma y de números determinados según la potencia y la polaridad necesarias y que el flujo magnético tenga una trayectoria determinada.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR790697A FR1231096A (fr) | 1959-03-26 | 1959-03-26 | Perfectionnements aux machines électriques tournantes à entrefer axial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES256230A1 true ES256230A1 (es) | 1960-07-01 |
Family
ID=8713049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0256230A Expired ES256230A1 (es) | 1959-03-26 | 1960-03-03 | Perfeccionamientos en maquinas electricas giratorias con entrehierro axil |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3303371A (es) |
| BE (1) | BE588007A (es) |
| CH (1) | CH366322A (es) |
| ES (1) | ES256230A1 (es) |
| FR (1) | FR1231096A (es) |
| GB (1) | GB938657A (es) |
| OA (1) | OA00508A (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL276109A (es) * | 1961-10-04 | |||
| US3444405A (en) * | 1967-06-02 | 1969-05-13 | Lear Siegler Inc | Permanent magnet generator |
| DE2143752C3 (de) * | 1971-09-01 | 1980-10-02 | Papst-Motoren Kg, 7742 St Georgen | Kollektorloser Gleichstrommotor mit einem axialen Luftspalt |
| US4072874A (en) * | 1975-10-14 | 1978-02-07 | Kollmorgen Technologies Corporation | Direct drive for turntables |
| JPS53162304U (es) * | 1977-05-27 | 1978-12-19 | ||
| US4237396A (en) * | 1977-10-06 | 1980-12-02 | P A Management Consultants Limited | Electromagnetic machines with permanent magnet excitation |
| JP5651940B2 (ja) * | 2009-09-30 | 2015-01-14 | 日立工機株式会社 | 電動モータ及び作業機械 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2722617A (en) * | 1951-11-28 | 1955-11-01 | Hartford Nat Bank & Trust Comp | Magnetic circuits and devices |
| US2894156A (en) * | 1957-09-12 | 1959-07-07 | Minitone Inc | Miniature motor |
| US2993135A (en) * | 1958-08-13 | 1961-07-18 | Printed Motors Inc | Stators of electric machines |
| US2970238A (en) * | 1959-02-12 | 1961-01-31 | Printed Motors Inc | Printed circuit armature |
-
1959
- 1959-03-26 FR FR790697A patent/FR1231096A/fr not_active Expired
-
1960
- 1960-02-05 GB GB4177/60A patent/GB938657A/en not_active Expired
- 1960-02-25 BE BE588007A patent/BE588007A/fr unknown
- 1960-02-26 CH CH224760A patent/CH366322A/fr unknown
- 1960-03-03 ES ES0256230A patent/ES256230A1/es not_active Expired
- 1960-03-21 US US16326A patent/US3303371A/en not_active Expired - Lifetime
-
1964
- 1964-11-13 OA OA50590A patent/OA00508A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1231096A (fr) | 1960-09-26 |
| GB938657A (en) | 1963-10-02 |
| OA00508A (fr) | 1966-07-15 |
| US3303371A (en) | 1967-02-07 |
| BE588007A (fr) | 1960-06-16 |
| CH366322A (fr) | 1962-12-31 |
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