CH392165A - Magnetic bearing - Google Patents

Magnetic bearing

Info

Publication number
CH392165A
CH392165A CH417161A CH417161A CH392165A CH 392165 A CH392165 A CH 392165A CH 417161 A CH417161 A CH 417161A CH 417161 A CH417161 A CH 417161A CH 392165 A CH392165 A CH 392165A
Authority
CH
Switzerland
Prior art keywords
magnetic bearing
magnetic
bearing
Prior art date
Application number
CH417161A
Other languages
German (de)
Inventor
Theodorus Backers Franciscus
Original Assignee
Philips 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 Philips Nv filed Critical Philips Nv
Publication of CH392165A publication Critical patent/CH392165A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
    • G04G3/022—Circuits for deriving low frequency timing pulses from pulses of higher frequency the desired number of pulses per unit of time being obtained by adding to or substracting from a pulse train one or more pulses
    • 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
    • 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
    • F16C32/0478—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial magnetic bearings with permanent magnets to support radial load
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
CH417161A 1960-04-12 1961-04-10 Magnetic bearing CH392165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL250455 1960-04-12

Publications (1)

Publication Number Publication Date
CH392165A true CH392165A (en) 1965-05-15

Family

ID=19752281

Family Applications (1)

Application Number Title Priority Date Filing Date
CH417161A CH392165A (en) 1960-04-12 1961-04-10 Magnetic bearing

Country Status (3)

Country Link
CH (1) CH392165A (en)
DE (1) DE1888854U (en)
GB (1) GB946701A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT983434B (en) * 1972-02-10 1974-10-31 Skf Kugellagerfabriken Gmbh ARRANGEMENT OF ACTION SUPPORT FOR HIGH-SPEED ROTARY SPINNING ORGANS
JPS4957241A (en) * 1972-10-03 1974-06-04
JPS5031237A (en) * 1973-07-19 1975-03-27
NO335600B1 (en) * 2013-05-27 2015-01-12 Inst Energiteknik MAGNETIC STORES
GB201421078D0 (en) 2014-11-27 2015-01-14 Giamag Technologies As Magnet apparatus for generating high gradient magnetic field
EP3135932B1 (en) * 2015-08-24 2018-10-31 Pfeiffer Vacuum Gmbh Vacuum pump and permanent magnet bearing
CN110848255A (en) * 2019-12-12 2020-02-28 南京磁谷科技有限公司 Permanent magnet bearing
CN114321177A (en) * 2022-01-20 2022-04-12 中车株洲电机有限公司 Suspension bearing

Also Published As

Publication number Publication date
DE1888854U (en) 1964-03-05
GB946701A (en) 1964-01-15

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