FR2356044A1 - Dispositif pour assurer la sustentation magnetique et le centrage d'un rotor de machine tournante par rapport a son stator, ainsi que machine de stockage d'energie inertielle equipee d'un tel dispositif - Google Patents
Dispositif pour assurer la sustentation magnetique et le centrage d'un rotor de machine tournante par rapport a son stator, ainsi que machine de stockage d'energie inertielle equipee d'un tel dispositifInfo
- Publication number
- FR2356044A1 FR2356044A1 FR7636222A FR7636222A FR2356044A1 FR 2356044 A1 FR2356044 A1 FR 2356044A1 FR 7636222 A FR7636222 A FR 7636222A FR 7636222 A FR7636222 A FR 7636222A FR 2356044 A1 FR2356044 A1 FR 2356044A1
- Authority
- FR
- France
- Prior art keywords
- magnetic
- suspension
- housing
- energy storage
- storage machine
- 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.)
- Withdrawn
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
- F16C32/0444—Details of devices to control the actuation of the electromagnets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/55—Flywheel systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
- F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
- F16F15/3156—Arrangement of the bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
La présente invention concerne un dispositif pour assurer la sustentation magnétique d'un rotor de machine tournante, ainsi qu'une machine de stockage d'énergie inertielle équipée d'un tel dispositif. Selon l'invention la machine de stockage M comprend essentiellement un volant d'inertie 3 de forme discoïdale à axe de rotation vertical; un ensemble électrodynamique générateur ou moteur 55 pour le stockage et la restitution d'énergie, disposé à la partie supérieure du volant; un palier magnétique passif 6, 8 travaillant en répulsion pour assurer la sustentation du volant est disposé à sa partie inférieure; et un ensemble de trois paliers magnétiques actifs 15, 20 pour assurer le centrage du volant, disposés à la partie périphérique du volant et destinés à annuler les déplacements transversaux, angulaires et axiaux du volant L'invention s'applique notamment au stockage d'énergie sous forme inertielle
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1563075 | 1975-12-02 | ||
CH195676 | 1976-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2356044A1 true FR2356044A1 (fr) | 1978-01-20 |
Family
ID=25689097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7636222A Withdrawn FR2356044A1 (fr) | 1975-12-02 | 1976-12-01 | Dispositif pour assurer la sustentation magnetique et le centrage d'un rotor de machine tournante par rapport a son stator, ainsi que machine de stockage d'energie inertielle equipee d'un tel dispositif |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2655006A1 (fr) |
FR (1) | FR2356044A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2565310A1 (fr) * | 1984-05-29 | 1985-12-06 | Commissariat Energie Atomique | Volant d'inertie a suspension magnetique |
WO2011154623A1 (fr) | 2010-06-09 | 2011-12-15 | Eric Vangraefschepe | Machine tournante comportant un dispositif de sustentation et de centrage de son rotor |
WO2014080165A1 (fr) * | 2012-11-24 | 2014-05-30 | Heptron Power Transmission Limited | Volant d'inertie |
WO2015177496A1 (fr) * | 2014-05-23 | 2015-11-26 | Heptron Power Transmission Limited | Agencement de volant d'inertie |
FR3060235A1 (fr) * | 2016-12-09 | 2018-06-15 | Edmond Emile Thuries | Volant d'inertie flottant |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2847930A1 (de) * | 1978-11-04 | 1980-05-14 | Teldix Gmbh | Magnetische lagereinrichtung |
DE2913349A1 (de) * | 1979-04-03 | 1980-10-16 | Messerschmitt Boelkow Blohm | Schwungrad-energiespeicher |
FR2501314A1 (fr) * | 1981-03-09 | 1982-09-10 | Europ Propulsion | Palier electromagnetique actif redondant |
FR2532008B1 (fr) * | 1982-08-19 | 1986-12-05 | Aerospatiale | Agencement de roue cinetique a paliers magnetiques, notamment pour le stockage d'energie |
US4849666A (en) * | 1987-12-29 | 1989-07-18 | The Charles Stark Draper Laboratory, Inc. | Electromagnetic isolator/actuator system |
DE4342584A1 (de) * | 1993-12-14 | 1995-06-22 | Skf Textilmasch Komponenten | Einzelmotorischer Antrieb eines schaftlosen Spinnrotors einer Offenend-Spinnmaschine |
-
1976
- 1976-12-01 FR FR7636222A patent/FR2356044A1/fr not_active Withdrawn
- 1976-12-02 DE DE19762655006 patent/DE2655006A1/de active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2565310A1 (fr) * | 1984-05-29 | 1985-12-06 | Commissariat Energie Atomique | Volant d'inertie a suspension magnetique |
WO2011154623A1 (fr) | 2010-06-09 | 2011-12-15 | Eric Vangraefschepe | Machine tournante comportant un dispositif de sustentation et de centrage de son rotor |
WO2014080165A1 (fr) * | 2012-11-24 | 2014-05-30 | Heptron Power Transmission Limited | Volant d'inertie |
US9945445B2 (en) | 2012-11-24 | 2018-04-17 | Heptron Power Transmission Limited | Flywheel |
US10359094B2 (en) | 2012-11-24 | 2019-07-23 | Heptron Power Transmission Limited | Flywheel |
EP3708868A1 (fr) * | 2012-11-24 | 2020-09-16 | Heptron International Limited | Volant d'inertie |
WO2015177496A1 (fr) * | 2014-05-23 | 2015-11-26 | Heptron Power Transmission Limited | Agencement de volant d'inertie |
US10260595B2 (en) | 2014-05-23 | 2019-04-16 | Heptron Power Transmission Limited | Flywheel arrangement |
FR3060235A1 (fr) * | 2016-12-09 | 2018-06-15 | Edmond Emile Thuries | Volant d'inertie flottant |
Also Published As
Publication number | Publication date |
---|---|
DE2655006A1 (de) | 1977-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |