FR2720456B1 - Palier magnétique radial actif sans aimants et à faible trainée. - Google Patents
Palier magnétique radial actif sans aimants et à faible trainée.Info
- Publication number
- FR2720456B1 FR2720456B1 FR9406337A FR9406337A FR2720456B1 FR 2720456 B1 FR2720456 B1 FR 2720456B1 FR 9406337 A FR9406337 A FR 9406337A FR 9406337 A FR9406337 A FR 9406337A FR 2720456 B1 FR2720456 B1 FR 2720456B1
- Authority
- FR
- France
- Prior art keywords
- magnets
- magnetic bearing
- radial magnetic
- low drag
- active radial
- 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 - Fee Related
Links
Classifications
-
- 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
- F16C32/0459—Details of the magnetic circuit
-
- 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
- F16C32/0474—Active magnetic bearings for rotary movement
- F16C32/048—Active magnetic bearings for rotary movement with active support of two degrees of freedom, e.g. radial magnetic bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9406337A FR2720456B1 (fr) | 1994-05-25 | 1994-05-25 | Palier magnétique radial actif sans aimants et à faible trainée. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9406337A FR2720456B1 (fr) | 1994-05-25 | 1994-05-25 | Palier magnétique radial actif sans aimants et à faible trainée. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2720456A1 FR2720456A1 (fr) | 1995-12-01 |
FR2720456B1 true FR2720456B1 (fr) | 1996-08-14 |
Family
ID=9463501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9406337A Expired - Fee Related FR2720456B1 (fr) | 1994-05-25 | 1994-05-25 | Palier magnétique radial actif sans aimants et à faible trainée. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2720456B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2406429C3 (de) * | 1974-02-11 | 1982-07-08 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Elektromagnet, mit mehreren ihn speisenden Quellen und relativ dazu beweglichem Anker |
IE52454B1 (en) * | 1980-12-24 | 1987-11-11 | Nasa | Linear magnetic bearings |
JPS5983827A (ja) * | 1982-11-02 | 1984-05-15 | Seiko Instr & Electronics Ltd | 磁気軸受 |
FR2561729B1 (fr) * | 1984-03-26 | 1986-08-22 | Europ Propulsion | Palier magnetique radial actif a rotor massif pour l'amortissement des frequences critiques |
FR2612266B1 (fr) * | 1987-03-13 | 1989-07-13 | Aerospatiale | Palier magnetique pour le centrage actif, selon au moins un axe, d'un corps mobile selon un autre corps |
-
1994
- 1994-05-25 FR FR9406337A patent/FR2720456B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2720456A1 (fr) | 1995-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |