IT7867056A0 - Sistema di sospensione magnetica smontabile di un rotore particolarmente per macchine utensili - Google Patents

Sistema di sospensione magnetica smontabile di un rotore particolarmente per macchine utensili

Info

Publication number
IT7867056A0
IT7867056A0 IT7867056A IT6705678A IT7867056A0 IT 7867056 A0 IT7867056 A0 IT 7867056A0 IT 7867056 A IT7867056 A IT 7867056A IT 6705678 A IT6705678 A IT 6705678A IT 7867056 A0 IT7867056 A0 IT 7867056A0
Authority
IT
Italy
Prior art keywords
suspension system
machine tools
magnetic suspension
removable magnetic
rotor particularly
Prior art date
Application number
IT7867056A
Other languages
English (en)
Other versions
IT1106523B (it
Inventor
Maurice Brunet
Original Assignee
Europ Propulsion
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 Europ Propulsion filed Critical Europ Propulsion
Publication of IT7867056A0 publication Critical patent/IT7867056A0/it
Application granted granted Critical
Publication of IT1106523B publication Critical patent/IT1106523B/it

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
    • F16C32/047—Details of housings; Mounting of active 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
    • F16C32/0474—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
    • 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
    • F16C32/048—Active magnetic bearings for rotary movement with active support of two degrees of freedom, e.g. radial 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Jigs For Machine Tools (AREA)
  • Turning (AREA)
IT67056/78A 1977-01-13 1978-01-12 Sistema di sospensione magnetica smontabile di un rotore particolarmente per macchine utensili IT1106523B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700921A FR2377551A1 (fr) 1977-01-13 1977-01-13 Systeme de suspension magnetique demontable

Publications (2)

Publication Number Publication Date
IT7867056A0 true IT7867056A0 (it) 1978-01-12
IT1106523B IT1106523B (it) 1985-11-11

Family

ID=9185456

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67056/78A IT1106523B (it) 1977-01-13 1978-01-12 Sistema di sospensione magnetica smontabile di un rotore particolarmente per macchine utensili

Country Status (7)

Country Link
US (1) US4302061A (it)
JP (1) JPS5945847B2 (it)
CA (1) CA1099323A (it)
DE (1) DE2800999C2 (it)
FR (1) FR2377551A1 (it)
GB (1) GB1598800A (it)
IT (1) IT1106523B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150122A1 (de) * 1981-12-18 1983-06-30 Teldix Gmbh, 6900 Heidelberg Magnetische lagereinrichtung
JPS607424U (ja) * 1983-06-28 1985-01-19 日本精工株式会社 スラスト磁気軸受
PL2101990T3 (pl) * 2006-11-29 2015-06-30 3M Innovative Properties Co Mikrokulka zawierająca izolację

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257423A (it) * 1970-04-11 1971-12-15
DE2139614A1 (de) * 1971-08-07 1973-05-30 Dornier Ag Magnetische lagerung, insbesondere freischwebende aufhaengung fuer einen axial gestreckten rotor mit vertikaler drehachse
FR2149644A5 (it) * 1971-08-18 1973-03-30 France Etat
DE2153180A1 (de) * 1971-10-26 1973-05-30 Dornier Ag Magnetische lagerung, insbesondere freischwebende aufhaengung fuer einen axial gestreckten rotor mit vertikaler drehachse
DE2213447C3 (de) * 1972-03-20 1981-01-29 Karl 5170 Juelich Boden Magnetische Lagerung
DE2213465C3 (de) * 1972-03-20 1986-02-13 Padana AG, Zug Elektromagnetisches Lagerelement
DE2213470B2 (de) * 1972-03-20 1980-04-10 Padana Ag, Zug (Schweiz) Magnetisches Lager
US3787100A (en) * 1972-12-11 1974-01-22 Armement Direction Tech Engins Devices including rotating members supported by magnetic bearings
US3955858A (en) * 1974-01-03 1976-05-11 Societe Nationale Industrielle Aerospatiale Satellite momentum wheel
CH583856A5 (it) * 1974-09-27 1977-01-14 Balzers Patent Beteilig Ag
FR2336602A1 (fr) * 1975-12-24 1977-07-22 Europ Propulsion Dispositif de compensation des perturbations synchrones dans une suspension magnetique d'un rotor

Also Published As

Publication number Publication date
CA1099323A (en) 1981-04-14
JPS5945847B2 (ja) 1984-11-09
FR2377551B1 (it) 1979-04-20
JPS5388444A (en) 1978-08-03
GB1598800A (en) 1981-09-23
DE2800999A1 (de) 1978-07-27
DE2800999C2 (de) 1985-11-07
IT1106523B (it) 1985-11-11
US4302061A (en) 1981-11-24
FR2377551A1 (fr) 1978-08-11

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