FR2759434B1 - Palier magnetique rotatif a centrage actif le long de l'axe de rotation et a faible cout - Google Patents
Palier magnetique rotatif a centrage actif le long de l'axe de rotation et a faible coutInfo
- Publication number
- FR2759434B1 FR2759434B1 FR9701493A FR9701493A FR2759434B1 FR 2759434 B1 FR2759434 B1 FR 2759434B1 FR 9701493 A FR9701493 A FR 9701493A FR 9701493 A FR9701493 A FR 9701493A FR 2759434 B1 FR2759434 B1 FR 2759434B1
- Authority
- FR
- France
- Prior art keywords
- rotation axis
- low cost
- magnetic bearing
- rotary magnetic
- centering along
- 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
- F16C32/0461—Details of the magnetic circuit of stationary parts of the magnetic circuit
- F16C32/0465—Details of the magnetic circuit of stationary parts of the magnetic circuit with permanent magnets provided in the magnetic circuit 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
- 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
- F16C32/0476—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial magnetic bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9701493A FR2759434B1 (fr) | 1997-02-10 | 1997-02-10 | Palier magnetique rotatif a centrage actif le long de l'axe de rotation et a faible cout |
JP53388498A JP2001511236A (ja) | 1997-02-10 | 1998-02-06 | 回転軸に沿った動的センタリング機能を有する低価格の回転磁気ベアリング |
PCT/FR1998/000225 WO1998035167A1 (fr) | 1997-02-10 | 1998-02-06 | Palier magnetique rotatif a centrage actif le long de l'axe de rotation et a faible cout |
CA002277780A CA2277780A1 (fr) | 1997-02-10 | 1998-02-06 | Palier magnetique rotatif a centrage actif le long de l'axe de rotation et a faible cout |
EP98908139A EP0958459A1 (fr) | 1997-02-10 | 1998-02-06 | Palier magnetique rotatif a centrage actif le long de l'axe de rotation et a faible cout |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9701493A FR2759434B1 (fr) | 1997-02-10 | 1997-02-10 | Palier magnetique rotatif a centrage actif le long de l'axe de rotation et a faible cout |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2759434A1 FR2759434A1 (fr) | 1998-08-14 |
FR2759434B1 true FR2759434B1 (fr) | 1999-05-07 |
Family
ID=9503515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9701493A Expired - Fee Related FR2759434B1 (fr) | 1997-02-10 | 1997-02-10 | Palier magnetique rotatif a centrage actif le long de l'axe de rotation et a faible cout |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0958459A1 (fr) |
JP (1) | JP2001511236A (fr) |
CA (1) | CA2277780A1 (fr) |
FR (1) | FR2759434B1 (fr) |
WO (1) | WO1998035167A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10216421A1 (de) | 2002-04-12 | 2003-10-30 | Forschungszentrum Juelich Gmbh | Magnetführungseinrichtung |
KR101287057B1 (ko) * | 2011-04-07 | 2013-07-17 | 한국기계연구원 | 자기베어링이 구비된 터보기기 |
CN103758865B (zh) * | 2014-01-09 | 2016-08-17 | 西安交通大学 | 永磁偏置单侧轴向磁悬浮轴承 |
WO2018182905A1 (fr) | 2017-04-01 | 2018-10-04 | Carrier Corporation | Palier radial magnétique à amplification de flux |
WO2018182891A1 (fr) * | 2017-04-01 | 2018-10-04 | Carrier Corporation | Palier magnétique radial à amplification de flux |
US11028877B2 (en) | 2017-04-01 | 2021-06-08 | Carrier Corporation | Magnetic radial bearing with flux boost |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE4020726A1 (de) * | 1990-06-29 | 1992-01-02 | Marinescu Geb Bikales | Magnetlager |
US5250865A (en) * | 1992-04-30 | 1993-10-05 | Avcon - Advanced Controls Technology, Inc. | Electromagnetic thrust bearing for coupling a rotatable member to a stationary member |
US5315197A (en) * | 1992-04-30 | 1994-05-24 | Avcon - Advance Controls Technology, Inc. | Electromagnetic thrust bearing using passive and active magnets, for coupling a rotatable member to a stationary member |
FR2730021B1 (fr) * | 1995-01-27 | 1997-04-25 | Aerospatiale | Palier magnetique de basculement, voire de centrage |
FR2732734B1 (fr) | 1995-04-07 | 1997-06-27 | Aerospatiale | Palier magnetique miniature a au moins un axe actif |
-
1997
- 1997-02-10 FR FR9701493A patent/FR2759434B1/fr not_active Expired - Fee Related
-
1998
- 1998-02-06 CA CA002277780A patent/CA2277780A1/fr not_active Abandoned
- 1998-02-06 EP EP98908139A patent/EP0958459A1/fr not_active Withdrawn
- 1998-02-06 JP JP53388498A patent/JP2001511236A/ja active Pending
- 1998-02-06 WO PCT/FR1998/000225 patent/WO1998035167A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1998035167A1 (fr) | 1998-08-13 |
JP2001511236A (ja) | 2001-08-07 |
CA2277780A1 (fr) | 1998-08-13 |
EP0958459A1 (fr) | 1999-11-24 |
FR2759434A1 (fr) | 1998-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59712591D1 (de) | Magnetgelagerte Rotationsanordnung | |
DE69521023D1 (de) | Achslager | |
DE59712899D1 (de) | Magnetgelagerte Rotationsanordnung | |
FI963537A0 (fi) | Muuttuvan jäykkyyden omaava katetrivarsi | |
DE69607734D1 (de) | Lagereinrichtung einer Radnabe | |
NO965488D0 (no) | Tetning-/lagersammenstilling | |
DE59402483D1 (de) | Kardanwellenlager | |
IT1283637B1 (it) | Composti ad attivita' antinfiammatoria ed immunosoppressiva | |
AU6441298A (en) | Molded wheel and bearing assembly | |
DE59901669D1 (de) | Lagerfähiges wirkstoffkonzentrat mit formoterol | |
DE69712101T2 (de) | Gegen das hepatitis b-virus aktive genipinin-derivate | |
AU1037900A (en) | Magnetic bearing and its use | |
AU5998698A (en) | Motors, and bearings therefor | |
DE69714716D1 (de) | Lageraufbau mit rillendaube | |
DE59505427D1 (de) | Lagerbuchse | |
FR2759434B1 (fr) | Palier magnetique rotatif a centrage actif le long de l'axe de rotation et a faible cout | |
DE69721031D1 (de) | Rotor mit wellenlagern | |
DE69706888T2 (de) | Klappe mit exzentrischen lagern | |
DE69701964T2 (de) | Rotoranordnung mit axialem wegaufnehmer | |
FR2756888B3 (fr) | Corps de palier | |
ATA183394A (de) | Rotorlager | |
EP0962671A3 (fr) | Palier composé axial-radial | |
FR2749357B1 (fr) | Agencement de roulement d'orientation | |
IT1284449B1 (it) | Gru per edilizia a rotazione in basso, a elevata manovrabilita' | |
FR2720457B1 (fr) | Palier magnétique de butée. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |