SE9203090L - Virvelströmsinducerande magnetlager samt en användning av lagret - Google Patents
Virvelströmsinducerande magnetlager samt en användning av lagretInfo
- Publication number
- SE9203090L SE9203090L SE9203090A SE9203090A SE9203090L SE 9203090 L SE9203090 L SE 9203090L SE 9203090 A SE9203090 A SE 9203090A SE 9203090 A SE9203090 A SE 9203090A SE 9203090 L SE9203090 L SE 9203090L
- Authority
- SE
- Sweden
- Prior art keywords
- magnets
- bearing
- eddy current
- magnetic bearings
- magnetic
- Prior art date
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
- F16C32/0408—Passive magnetic bearings
- F16C32/0436—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part
-
- 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
- F16C39/00—Relieving load on bearings
- F16C39/06—Relieving load on bearings using magnetic means
- F16C39/063—Permanent magnets
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/40—Application independent of particular apparatuses related to environment, i.e. operating conditions
- F16C2300/62—Application independent of particular apparatuses related to environment, i.e. operating conditions low pressure, e.g. elements operating under vacuum conditions
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/44—Centrifugal pumps
- F16C2360/45—Turbo-molecular pumps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203090A SE500120C2 (sv) | 1992-10-22 | 1992-10-22 | Virvelströmsinducerande magnetlager samt en användning av lagret |
DE59308741T DE59308741D1 (de) | 1992-10-22 | 1993-10-12 | Wirbelstrominduzierende Magnetlager |
AT93116462T ATE168173T1 (de) | 1992-10-22 | 1993-10-12 | Wirbelstrominduzierende magnetlager |
EP93116462A EP0594033B1 (de) | 1992-10-22 | 1993-10-12 | Wirbelstrominduzierende Magnetlager |
JP26519093A JP3599763B2 (ja) | 1992-10-22 | 1993-10-22 | 磁気支持装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203090A SE500120C2 (sv) | 1992-10-22 | 1992-10-22 | Virvelströmsinducerande magnetlager samt en användning av lagret |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9203090D0 SE9203090D0 (sv) | 1992-10-22 |
SE9203090L true SE9203090L (sv) | 1994-04-18 |
SE500120C2 SE500120C2 (sv) | 1994-04-18 |
Family
ID=20387531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9203090A SE500120C2 (sv) | 1992-10-22 | 1992-10-22 | Virvelströmsinducerande magnetlager samt en användning av lagret |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0594033B1 (sv) |
JP (1) | JP3599763B2 (sv) |
AT (1) | ATE168173T1 (sv) |
DE (1) | DE59308741D1 (sv) |
SE (1) | SE500120C2 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508442C2 (sv) * | 1997-01-28 | 1998-10-05 | Magnetal Ab | Elektrodynamiskt magnetlager |
JP2006322531A (ja) * | 2005-05-18 | 2006-11-30 | Oiles Ind Co Ltd | 静圧気体軸受を有したエアスライド装置 |
KR100914168B1 (ko) * | 2007-07-12 | 2009-08-28 | 태창엔이티 주식회사 | 자기 브레이크 장치 |
FR2986117B1 (fr) * | 2012-01-24 | 2014-02-14 | Converteam Technology Ltd | Machine electrique |
FR3089077B1 (fr) | 2018-11-27 | 2020-10-30 | Association Pour La Rech Et Le Developpement Des Methodes Et Processus Industriels Armines | Équipement pour la mesure sans contact du poids d’un equipage mobile |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2585714A (en) * | 1949-03-30 | 1952-02-12 | Gen Electric | Magnetic suspension |
US3493275A (en) * | 1967-12-18 | 1970-02-03 | Little Inc A | Vertical suspension system |
US3811740A (en) * | 1971-04-24 | 1974-05-21 | Cnen | Self-centering rotary magnetic suspension device |
DE2258324A1 (de) * | 1972-11-29 | 1974-06-12 | Messerschmitt Boelkow Blohm | Magnetische lagerung rotierender koerper |
US4988906A (en) * | 1988-09-08 | 1991-01-29 | The Dow Chemical Company | Magnetic bearing assembly |
-
1992
- 1992-10-22 SE SE9203090A patent/SE500120C2/sv unknown
-
1993
- 1993-10-12 EP EP93116462A patent/EP0594033B1/de not_active Expired - Lifetime
- 1993-10-12 AT AT93116462T patent/ATE168173T1/de not_active IP Right Cessation
- 1993-10-12 DE DE59308741T patent/DE59308741D1/de not_active Expired - Lifetime
- 1993-10-22 JP JP26519093A patent/JP3599763B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59308741D1 (de) | 1998-08-13 |
EP0594033B1 (de) | 1998-07-08 |
SE9203090D0 (sv) | 1992-10-22 |
EP0594033A2 (de) | 1994-04-27 |
JP3599763B2 (ja) | 2004-12-08 |
ATE168173T1 (de) | 1998-07-15 |
EP0594033A3 (de) | 1995-04-05 |
JPH06200941A (ja) | 1994-07-19 |
SE500120C2 (sv) | 1994-04-18 |
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