SE9203090L - Virvelströmsinducerande magnetlager samt en användning av lagret - Google Patents

Virvelströmsinducerande magnetlager samt en användning av lagret

Info

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
Application number
SE9203090A
Other languages
English (en)
Other versions
SE500120C2 (sv
SE9203090D0 (sv
Inventor
Torbjoern Lembke
Original Assignee
Torbjoern Lembke
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Torbjoern Lembke filed Critical Torbjoern Lembke
Priority to SE9203090A priority Critical patent/SE500120C2/sv
Publication of SE9203090D0 publication Critical patent/SE9203090D0/sv
Priority to AT93116462T priority patent/ATE168173T1/de
Priority to EP93116462A priority patent/EP0594033B1/de
Priority to DE59308741T priority patent/DE59308741D1/de
Priority to JP26519093A priority patent/JP3599763B2/ja
Publication of SE9203090L publication Critical patent/SE9203090L/sv
Publication of SE500120C2 publication Critical patent/SE500120C2/sv

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)
SE9203090A 1992-10-22 1992-10-22 Virvelströmsinducerande magnetlager samt en användning av lagret SE500120C2 (sv)

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
AT93116462T ATE168173T1 (de) 1992-10-22 1993-10-12 Wirbelstrominduzierende magnetlager
EP93116462A EP0594033B1 (de) 1992-10-22 1993-10-12 Wirbelstrominduzierende Magnetlager
DE59308741T DE59308741D1 (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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPH06200941A (ja) 1994-07-19
ATE168173T1 (de) 1998-07-15
JP3599763B2 (ja) 2004-12-08
DE59308741D1 (de) 1998-08-13
EP0594033A3 (de) 1995-04-05
SE500120C2 (sv) 1994-04-18
SE9203090D0 (sv) 1992-10-22
EP0594033A2 (de) 1994-04-27
EP0594033B1 (de) 1998-07-08

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