FR2327439A1 - MAGNETIC DEVICE - Google Patents

MAGNETIC DEVICE

Info

Publication number
FR2327439A1
FR2327439A1 FR7630027A FR7630027A FR2327439A1 FR 2327439 A1 FR2327439 A1 FR 2327439A1 FR 7630027 A FR7630027 A FR 7630027A FR 7630027 A FR7630027 A FR 7630027A FR 2327439 A1 FR2327439 A1 FR 2327439A1
Authority
FR
France
Prior art keywords
magnetic device
magnetic
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.)
Granted
Application number
FR7630027A
Other languages
French (fr)
Other versions
FR2327439B1 (en
Inventor
Heinz Wehde
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.)
Rockwell Collins Deutschland GmbH
Original Assignee
Teldix 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 Teldix GmbH filed Critical Teldix GmbH
Publication of FR2327439A1 publication Critical patent/FR2327439A1/en
Application granted granted Critical
Publication of FR2327439B1 publication Critical patent/FR2327439B1/fr
Granted 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
    • F16C32/0459—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Brushless Motors (AREA)
FR7630027A 1975-10-07 1976-10-06 MAGNETIC DEVICE Granted FR2327439A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752544726 DE2544726C2 (en) 1975-10-07 1975-10-07 Interference component suppression in the magnetic radial bearing of a rotor

Publications (2)

Publication Number Publication Date
FR2327439A1 true FR2327439A1 (en) 1977-05-06
FR2327439B1 FR2327439B1 (en) 1982-09-10

Family

ID=5958463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630027A Granted FR2327439A1 (en) 1975-10-07 1976-10-06 MAGNETIC DEVICE

Country Status (3)

Country Link
DE (1) DE2544726C2 (en)
FR (1) FR2327439A1 (en)
GB (1) GB1518717A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594511A1 (en) * 1986-02-14 1987-08-21 Alsthom VIBRATION SHOCK ABSORBER OF A TREE LINE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841296A (en) * 1981-09-04 1983-03-10 Seiko Instr & Electronics Ltd Small axial-flow molecular pump applying magnetic bearing
DE9215696U1 (en) * 1992-11-18 1994-03-17 Piller Gmbh Co Kg Anton Power generation plant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2127772A5 (en) * 1971-02-26 1972-10-13 Comitato En Nuclear
FR2149644A5 (en) * 1971-08-18 1973-03-30 France Etat
DE2400802A1 (en) * 1973-01-18 1974-07-25 Europ Propulsion DISPLAY DEVICE FOR MAGNETIC SHAFT BEARINGS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1933031C3 (en) * 1969-06-30 1978-10-26 Karl 5170 Juelich Boden Magnetic storage
DE2213513C2 (en) * 1972-03-20 1982-04-29 Padana AG, Zug Control circuit for the magnetic storage of a body

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2127772A5 (en) * 1971-02-26 1972-10-13 Comitato En Nuclear
FR2149644A5 (en) * 1971-08-18 1973-03-30 France Etat
DE2400802A1 (en) * 1973-01-18 1974-07-25 Europ Propulsion DISPLAY DEVICE FOR MAGNETIC SHAFT BEARINGS
FR2214890A1 (en) * 1973-01-18 1974-08-19 Europ Propulsion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594511A1 (en) * 1986-02-14 1987-08-21 Alsthom VIBRATION SHOCK ABSORBER OF A TREE LINE
EP0234421A1 (en) * 1986-02-14 1987-09-02 Gec Alsthom Sa Vibration damper of a shaft line

Also Published As

Publication number Publication date
DE2544726A1 (en) 1977-04-21
GB1518717A (en) 1978-07-26
FR2327439B1 (en) 1982-09-10
DE2544726C2 (en) 1983-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse