NL189929B - RING MAGNETIC SYSTEM. - Google Patents

RING MAGNETIC SYSTEM.

Info

Publication number
NL189929B
NL189929B NLAANVRAGE7909129,A NL7909129A NL189929B NL 189929 B NL189929 B NL 189929B NL 7909129 A NL7909129 A NL 7909129A NL 189929 B NL189929 B NL 189929B
Authority
NL
Netherlands
Prior art keywords
magnetic system
ring magnetic
ring
magnetic
Prior art date
Application number
NLAANVRAGE7909129,A
Other languages
Dutch (nl)
Other versions
NL189929C (en
NL7909129A (en
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
Priority to NLAANVRAGE7909129,A priority Critical patent/NL189929C/en
Priority to AU65413/80A priority patent/AU544924B2/en
Priority to SE8008897A priority patent/SE442660B/en
Priority to JP17905080A priority patent/JPS56130903A/en
Priority to DE19803048071 priority patent/DE3048071A1/en
Priority to GB8040819A priority patent/GB2066380B/en
Publication of NL7909129A publication Critical patent/NL7909129A/en
Publication of NL189929B publication Critical patent/NL189929B/en
Application granted granted Critical
Publication of NL189929C publication Critical patent/NL189929C/en

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)
NLAANVRAGE7909129,A 1979-12-19 1979-12-19 RING MAGNETIC SYSTEM. NL189929C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NLAANVRAGE7909129,A NL189929C (en) 1979-12-19 1979-12-19 RING MAGNETIC SYSTEM.
AU65413/80A AU544924B2 (en) 1979-12-19 1980-12-16 Annular magnet system
SE8008897A SE442660B (en) 1979-12-19 1980-12-17 MAGNETIC STORAGE DEVICE FOR A HIGH SPEED ROTOR
JP17905080A JPS56130903A (en) 1979-12-19 1980-12-19 Annular magnet unit
DE19803048071 DE3048071A1 (en) 1979-12-19 1980-12-19 "RING MAGNET ARRANGEMENT"
GB8040819A GB2066380B (en) 1979-12-19 1980-12-19 Magnet assembly for support of a rotor

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
NL7909129A NL7909129A (en) 1981-07-16
NL189929B true NL189929B (en) 1993-04-01
NL189929C NL189929C (en) 1993-09-01

Family

ID=19834342

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7909129,A NL189929C (en) 1979-12-19 1979-12-19 RING MAGNETIC 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
DE59408753D1 (en) * 1994-07-25 1999-10-21 Sulzer Pumpen Ag Winterthur 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
DE3048071A1 (en) 1981-09-17
AU6541380A (en) 1981-06-25
SE8008897L (en) 1981-06-20
GB2066380B (en) 1983-09-21
DE3048071C2 (en) 1993-01-07
SE442660B (en) 1986-01-20
GB2066380A (en) 1981-07-08
JPS56130903A (en) 1981-10-14
NL189929C (en) 1993-09-01
NL7909129A (en) 1981-07-16
AU544924B2 (en) 1985-06-20

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee

Effective date: 19990701