FR2274158A1 - Perfectionnements aux machines electriques tournantes a bobinage supraconducteur - Google Patents
Perfectionnements aux machines electriques tournantes a bobinage supraconducteurInfo
- Publication number
- FR2274158A1 FR2274158A1 FR7419671A FR7419671A FR2274158A1 FR 2274158 A1 FR2274158 A1 FR 2274158A1 FR 7419671 A FR7419671 A FR 7419671A FR 7419671 A FR7419671 A FR 7419671A FR 2274158 A1 FR2274158 A1 FR 2274158A1
- Authority
- FR
- France
- Prior art keywords
- suppraconductor
- winding
- electric rotating
- rotating machines
- machines
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superconductive Dynamoelectric Machines (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7419671A FR2274158A1 (fr) | 1974-06-07 | 1974-06-07 | Perfectionnements aux machines electriques tournantes a bobinage supraconducteur |
GB22956/75A GB1482226A (en) | 1974-06-07 | 1975-05-23 | Rotary electrical machine |
US05/581,756 US4001617A (en) | 1974-06-07 | 1975-05-29 | Rotary electrical machines comprising a superconductive winding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7419671A FR2274158A1 (fr) | 1974-06-07 | 1974-06-07 | Perfectionnements aux machines electriques tournantes a bobinage supraconducteur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2274158A1 true FR2274158A1 (fr) | 1976-01-02 |
FR2274158B1 FR2274158B1 (fr) | 1980-07-25 |
Family
ID=9139749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7419671A Granted FR2274158A1 (fr) | 1974-06-07 | 1974-06-07 | Perfectionnements aux machines electriques tournantes a bobinage supraconducteur |
Country Status (3)
Country | Link |
---|---|
US (1) | US4001617A (fr) |
FR (1) | FR2274158A1 (fr) |
GB (1) | GB1482226A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025207A1 (fr) * | 1979-09-10 | 1981-03-18 | ALSTHOM-ATLANTIQUE Société anonyme dite: | Rotor supraconducteur |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6304011B1 (en) * | 1996-08-09 | 2001-10-16 | The Turbo Genset Company Limited | Rotary electrical machines |
US6351045B1 (en) * | 1999-09-30 | 2002-02-26 | Reliance Electric Technologies, Llc | Croyogenic rotary transfer coupling for superconducting electromechanical machine |
WO2002013361A1 (fr) * | 2000-08-04 | 2002-02-14 | American Superconductor Corporation | Ensemble excitateur pour machine supraconductrice |
US6577028B2 (en) * | 2001-05-15 | 2003-06-10 | General Electric Company | High temperature superconducting rotor power leads |
GB2378046A (en) * | 2001-07-18 | 2003-01-29 | Turbo Genset Company Ltd | Cooling flow in discoid stator windings |
US6954010B2 (en) * | 2002-05-06 | 2005-10-11 | Aerovironment, Inc. | Lamination cooling system |
US7237748B2 (en) * | 2003-12-15 | 2007-07-03 | Delos Aerospace, Llc | Landing gear method and apparatus for braking and maneuvering |
US7315103B2 (en) * | 2004-03-03 | 2008-01-01 | General Electric Company | Superconducting rotating machines with stationary field coils |
US7049724B2 (en) * | 2004-03-03 | 2006-05-23 | General Electric Company | Superconducting rotating machines with stationary field coils and axial airgap flux |
US7548000B2 (en) * | 2004-10-18 | 2009-06-16 | General Electric Company | Multilayer radiation shield |
FR2877090B1 (fr) * | 2004-10-22 | 2007-05-11 | Commissariat Energie Atomique | Cryostat pour l'etude d'echantillons sous vide |
JP4690032B2 (ja) * | 2004-12-24 | 2011-06-01 | 住友電気工業株式会社 | アキシャルギャップ型モータ |
JP2006204085A (ja) * | 2004-12-24 | 2006-08-03 | Sumitomo Electric Ind Ltd | アキシャルギャップ型超電導モータ |
US7357012B2 (en) * | 2005-08-17 | 2008-04-15 | General Electric Company | Methods and assemblies for bending strands of material |
GB0523069D0 (en) * | 2005-11-11 | 2005-12-21 | Airbus Uk Ltd | Aircraft braking system |
US7489060B2 (en) * | 2006-06-30 | 2009-02-10 | General Electric Company | Superconducting rotating machines with stationary field coils |
US7492073B2 (en) * | 2006-06-30 | 2009-02-17 | General Electric Company | Superconducting rotating machines with stationary field coils |
US7843094B2 (en) * | 2009-04-09 | 2010-11-30 | Goodzeit Carl L | Dual armature motor/generator with flux linkage between dual armatures and a superconducting field coil |
US8084909B2 (en) * | 2009-04-09 | 2011-12-27 | Goodzeit Carl L | Dual armature motor/generator with flux linkage |
WO2012135939A1 (fr) * | 2011-04-05 | 2012-10-11 | Comaintel Inc. | Bobine de travail de chauffage par induction |
GB201513884D0 (en) * | 2015-08-06 | 2015-09-23 | Rolls Royce Plc | Active screening for an electrical machine |
FR3083034B1 (fr) | 2018-06-25 | 2021-12-24 | Absolut System | Machine tournante supraconductrice |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA645624A (en) * | 1959-03-20 | 1962-07-24 | A. Buchhold Theodor | Electro-mechanical device |
US3242418A (en) * | 1962-08-31 | 1966-03-22 | Dynatech Corp | Low temperature electromechanical transducer |
US3521091A (en) * | 1965-10-01 | 1970-07-21 | Edward Halas | Superconducting apparatus |
GB1315302A (en) * | 1969-06-10 | 1973-05-02 | Int Research & Dev Co Ltd | Rotary electrical machines |
GB1302549A (fr) * | 1969-08-20 | 1973-01-10 | ||
GB1351601A (en) * | 1970-04-09 | 1974-05-01 | Int Research & Dev Co Ltd | Superconducting dynamo-electric machines |
US3743867A (en) * | 1971-12-20 | 1973-07-03 | Massachusetts Inst Technology | High voltage oil insulated and cooled armature windings |
US3764835A (en) * | 1972-05-25 | 1973-10-09 | Massachusetts Inst Technology | Double shielded superconducting field winding |
US3742265A (en) * | 1972-05-25 | 1973-06-26 | Massachusetts Inst Technology | Superconducting apparatus with double armature structure |
-
1974
- 1974-06-07 FR FR7419671A patent/FR2274158A1/fr active Granted
-
1975
- 1975-05-23 GB GB22956/75A patent/GB1482226A/en not_active Expired
- 1975-05-29 US US05/581,756 patent/US4001617A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025207A1 (fr) * | 1979-09-10 | 1981-03-18 | ALSTHOM-ATLANTIQUE Société anonyme dite: | Rotor supraconducteur |
FR2465348A1 (fr) * | 1979-09-10 | 1981-03-20 | Electricite De France | Rotor supraconducteur avec dispositif de liaison entre l'inducteur refroidi et l'arbre, et dispositif de liaison pour rotor |
US4329602A (en) * | 1979-09-10 | 1982-05-11 | Alsthom-Atlantique | Superconducting rotor |
Also Published As
Publication number | Publication date |
---|---|
FR2274158B1 (fr) | 1980-07-25 |
US4001617A (en) | 1977-01-04 |
GB1482226A (en) | 1977-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |