FR2163152A5 - - Google Patents

Info

Publication number
FR2163152A5
FR2163152A5 FR7242456A FR7242456A FR2163152A5 FR 2163152 A5 FR2163152 A5 FR 2163152A5 FR 7242456 A FR7242456 A FR 7242456A FR 7242456 A FR7242456 A FR 7242456A FR 2163152 A5 FR2163152 A5 FR 2163152A5
Authority
FR
France
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.)
Expired
Application number
FR7242456A
Other languages
French (fr)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR2163152A5 publication Critical patent/FR2163152A5/fr
Expired 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
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0446—Determination of the actual position of the moving member, e.g. details of sensors
    • F16C32/0448—Determination of the actual position of the moving member, e.g. details of sensors by using the electromagnet itself as sensor, e.g. sensorless magnetic 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
    • 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
    • F16C32/0459—Details of the magnetic circuit
    • 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
    • F16C32/0459—Details of the magnetic circuit
    • F16C32/0461—Details of the magnetic circuit of stationary parts of the magnetic circuit
    • F16C32/0465—Details of the magnetic circuit of stationary parts of the magnetic circuit with permanent magnets provided in the magnetic circuit of the electromagnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
FR7242456A 1971-11-30 1972-11-29 Expired FR2163152A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712160065 DE2160065C3 (en) 1971-11-30 1971-11-30 Arrangement for the magnetic storage of a body

Publications (1)

Publication Number Publication Date
FR2163152A5 true FR2163152A5 (en) 1973-07-20

Family

ID=5826939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242456A Expired FR2163152A5 (en) 1971-11-30 1972-11-29

Country Status (5)

Country Link
DE (1) DE2160065C3 (en)
FR (1) FR2163152A5 (en)
GB (1) GB1411627A (en)
IT (1) IT971271B (en)
NL (1) NL7215501A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0563928A2 (en) * 1992-04-01 1993-10-06 Ebara Corporation Magnetic bearing apparatus
WO1997031193A1 (en) * 1996-02-24 1997-08-28 The Glacier Metal Company Limited Rotor arrangement including axial displacement rate transducer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0563928A2 (en) * 1992-04-01 1993-10-06 Ebara Corporation Magnetic bearing apparatus
EP0563928A3 (en) * 1992-04-01 1994-04-20 Ebara Corp
US5355041A (en) * 1992-04-01 1994-10-11 Ebara Corporation Magnetic bearing apparatus
WO1997031193A1 (en) * 1996-02-24 1997-08-28 The Glacier Metal Company Limited Rotor arrangement including axial displacement rate transducer

Also Published As

Publication number Publication date
DE2160065C3 (en) 1974-05-22
GB1411627A (en) 1975-10-29
DE2160065B2 (en) 1973-10-31
IT971271B (en) 1974-04-30
NL7215501A (en) 1973-06-04
DE2160065A1 (en) 1973-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse