AU544924B2 - Annular magnet system - Google Patents

Annular magnet system

Info

Publication number
AU544924B2
AU544924B2 AU65413/80A AU6541380A AU544924B2 AU 544924 B2 AU544924 B2 AU 544924B2 AU 65413/80 A AU65413/80 A AU 65413/80A AU 6541380 A AU6541380 A AU 6541380A AU 544924 B2 AU544924 B2 AU 544924B2
Authority
AU
Australia
Prior art keywords
magnet system
annular magnet
annular
magnet
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.)
Ceased
Application number
AU65413/80A
Other versions
AU6541380A (en
Inventor
Waltherus Josephus Thomas Hermanus Luijten
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ultra Centrifuge Nederland NV
Original Assignee
Ultra Centrifuge Nederland NV
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 Ultra Centrifuge Nederland NV filed Critical Ultra Centrifuge Nederland NV
Publication of AU6541380A publication Critical patent/AU6541380A/en
Application granted granted Critical
Publication of AU544924B2 publication Critical patent/AU544924B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0425—Passive magnetic bearings with permanent magnets on both parts repelling each other for radial load mainly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
AU65413/80A 1979-12-19 1980-12-16 Annular magnet system Ceased AU544924B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7909129 1979-12-19
NLAANVRAGE7909129,A NL189929C (en) 1979-12-19 1979-12-19 RING MAGNETIC SYSTEM.

Publications (2)

Publication Number Publication Date
AU6541380A AU6541380A (en) 1981-06-25
AU544924B2 true AU544924B2 (en) 1985-06-20

Family

ID=19834342

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65413/80A Ceased AU544924B2 (en) 1979-12-19 1980-12-16 Annular magnet system

Country Status (6)

Country Link
JP (1) JPS56130903A (en)
AU (1) AU544924B2 (en)
DE (1) DE3048071A1 (en)
GB (1) GB2066380B (en)
NL (1) NL189929C (en)
SE (1) SE442660B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694696B1 (en) * 1994-07-25 1999-09-15 Sulzer Pumpen Ag Centrifugal pump with a lifting device
CN103629232A (en) * 2013-11-18 2014-03-12 钱坤喜 Permanent-magnetic de-loading radial roller bearing
CN103758869A (en) * 2014-02-12 2014-04-30 钱坤喜 Permanent magnet bearing and roller bearing combined bearing
US11224540B2 (en) 2018-07-19 2022-01-18 Alcon Inc. Radially repulsive magnetic bearing for self-aligning elements of coupled platforms
CN112178058B (en) * 2020-10-30 2022-09-30 江苏理工学院 Variable-rigidity radial permanent magnet bearing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305416A (en) * 1941-11-19 1942-12-15 Gen Electric Magnetic suspension
US2436939A (en) * 1943-10-21 1948-03-02 Hoover Co Magnetic coupling and bearing
GB655429A (en) * 1947-02-25 1951-07-18 Hermann Heidenwolf Apparatus for measuring temperature
DE1165144B (en) * 1961-01-12 1964-03-12 Siemens Ag Drive unit
DE2136371A1 (en) * 1971-07-21 1973-02-01 Braun Karl MAGNETIC STORAGE OF SHAFTS OR THE LIKE
DE2314436A1 (en) * 1973-03-23 1977-12-29 Boehringer Andreas Vibration damping system for high yield speed centrifuges - having both electromagnetic and mechanical damping components
CH582838A5 (en) * 1975-03-18 1976-12-15 Bbc Brown Boveri & Cie
FR2368638A1 (en) * 1976-10-21 1978-05-19 Anvar Magnetic centring appts. for axially rotating parts - the magnets being made of cobalt and rare earth mixts. of high magnetic stability
NL189575C (en) * 1978-01-25 1993-05-17 Ultra Centrifuge Nederland Nv ROTOR WITH SUPPORT.
JPS5536635A (en) * 1978-09-04 1980-03-14 Sumitomo Special Metals Co Ltd Magnetic bearing
JPS5833936B2 (en) * 1979-03-28 1983-07-23 株式会社日立製作所 magnetic bearing

Also Published As

Publication number Publication date
DE3048071C2 (en) 1993-01-07
JPS56130903A (en) 1981-10-14
NL189929B (en) 1993-04-01
GB2066380B (en) 1983-09-21
NL7909129A (en) 1981-07-16
NL189929C (en) 1993-09-01
SE442660B (en) 1986-01-20
GB2066380A (en) 1981-07-08
DE3048071A1 (en) 1981-09-17
AU6541380A (en) 1981-06-25
SE8008897L (en) 1981-06-20

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