FR2367939A1 - Palier magnetostatique - Google Patents

Palier magnetostatique

Info

Publication number
FR2367939A1
FR2367939A1 FR7630590A FR7630590A FR2367939A1 FR 2367939 A1 FR2367939 A1 FR 2367939A1 FR 7630590 A FR7630590 A FR 7630590A FR 7630590 A FR7630590 A FR 7630590A FR 2367939 A1 FR2367939 A1 FR 2367939A1
Authority
FR
France
Prior art keywords
shaft
bearing
bore
magnetic
housing
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.)
Withdrawn
Application number
FR7630590A
Other languages
English (en)
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.)
GATTEGNO BERNARD
Original Assignee
GATTEGNO BERNARD
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 GATTEGNO BERNARD filed Critical GATTEGNO BERNARD
Priority to FR7630590A priority Critical patent/FR2367939A1/fr
Publication of FR2367939A1 publication Critical patent/FR2367939A1/fr
Withdrawn legal-status Critical Current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
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0429—Passive magnetic bearings with permanent magnets on both parts repelling each other for both radial and axial load, e.g. conical magnets
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

L'invention concerne un palier magnétostatique. Ce palier comprend au moins deux couronnes magnétiques coaxiales aimantees dont les aimantations sont radiales et de sens opposé, la surface externe de la couronne interne étant porteuse de charge magnétique de même signe que la surface interne de la couronne externe en regard de la surface externe de la couronne interne Application à la réalisation de palier sans contact
FR7630590A 1976-10-12 1976-10-12 Palier magnetostatique Withdrawn FR2367939A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7630590A FR2367939A1 (fr) 1976-10-12 1976-10-12 Palier magnetostatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7630590A FR2367939A1 (fr) 1976-10-12 1976-10-12 Palier magnetostatique

Publications (1)

Publication Number Publication Date
FR2367939A1 true FR2367939A1 (fr) 1978-05-12

Family

ID=9178627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630590A Withdrawn FR2367939A1 (fr) 1976-10-12 1976-10-12 Palier magnetostatique

Country Status (1)

Country Link
FR (1) FR2367939A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025954A1 (fr) * 1979-09-25 1981-04-01 Siemens Aktiengesellschaft Palier suspendu magnétique
US4379598A (en) * 1980-12-22 1983-04-12 North American Philips Corporation Magnetic bearing
WO1984004372A1 (fr) * 1983-04-20 1984-11-08 Applied Motion Products Inc Joint magnetique ameliore
AT383874B (de) * 1982-03-04 1987-09-10 Itt Austria Reibungsfreies permanentmagnetisches lager
US4956571A (en) * 1989-03-01 1990-09-11 Mpb Corporation Superconducting magnetic bearing
EP0516285A1 (fr) * 1991-05-30 1992-12-02 Huck Patents Inc. Dispositif pour charger des colliers d'éléments de fixation sur un mandrin
US5209699A (en) * 1991-02-26 1993-05-11 Koyo Seiko Co., Ltd Magnetic drive device
EP0694696A1 (fr) * 1994-07-25 1996-01-31 Sulzer Pumpen Ag Dispositif pour générer une poussée axiale sur l'arbre d'une pompe centrifuge
DE19727550A1 (de) * 1996-08-21 1998-02-26 Canders Wolf R Prof Dr Ing Magnetische Lagerung eines Rotors in einem Stator
CN107740814A (zh) * 2017-11-20 2018-02-27 南昌工程学院 内置环形式永磁体磁性轴承及其加工方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025954A1 (fr) * 1979-09-25 1981-04-01 Siemens Aktiengesellschaft Palier suspendu magnétique
US4379598A (en) * 1980-12-22 1983-04-12 North American Philips Corporation Magnetic bearing
AT383874B (de) * 1982-03-04 1987-09-10 Itt Austria Reibungsfreies permanentmagnetisches lager
WO1984004372A1 (fr) * 1983-04-20 1984-11-08 Applied Motion Products Inc Joint magnetique ameliore
US4956571A (en) * 1989-03-01 1990-09-11 Mpb Corporation Superconducting magnetic bearing
US5209699A (en) * 1991-02-26 1993-05-11 Koyo Seiko Co., Ltd Magnetic drive device
EP0516285A1 (fr) * 1991-05-30 1992-12-02 Huck Patents Inc. Dispositif pour charger des colliers d'éléments de fixation sur un mandrin
EP0694696A1 (fr) * 1994-07-25 1996-01-31 Sulzer Pumpen Ag Dispositif pour générer une poussée axiale sur l'arbre d'une pompe centrifuge
US5613831A (en) * 1994-07-25 1997-03-25 Sulzer Pumpen Ag Apparatus for thrust compensation on shaft of rotary pump
DE19727550A1 (de) * 1996-08-21 1998-02-26 Canders Wolf R Prof Dr Ing Magnetische Lagerung eines Rotors in einem Stator
DE19727550C2 (de) * 1996-08-21 2002-05-08 Canders Wolf R Magnetische Lagerung eines Rotors in einem Stator
CN107740814A (zh) * 2017-11-20 2018-02-27 南昌工程学院 内置环形式永磁体磁性轴承及其加工方法

Similar Documents

Publication Publication Date Title
FR2367939A1 (fr) Palier magnetostatique
ES457964A1 (es) Dispositivo de rodamiento del tipo que comprende un roda- miento radial.
AU497308B2 (en) Water lubricated rubber bearing with nonmetallic support member
ES439462A1 (es) Perfeccionamientos introducidos en un cojinete de empuje de embrague autocentrante.
JPS57146164A (en) Speed detecting device for disk type motor
GB1424097A (en) Clamping devices
GB631981A (en) Improvements in or relating to sealing devices for relatively rotatable parts
GB961725A (en) Monopolar magnetic structure
ES435509A1 (es) Rotor de hilado perfeccionado.
GB852714A (en) Improvements in or relating to magnetic gripping devices
MY102862A (en) Micromotor.
GB1095994A (en) Roller wheel and bearing assembly
GB1360143A (en) Split sleeve bearing assembly
FR2371600A1 (fr) Guide-tige composite
JPS5264550A (en) Bearing supporter
JPS54158934A (en) Developing device
JPS5797918A (en) Magnetic bearing
KR870008126A (ko) 마그네트 베오링
JPS5674057A (en) Motor
GB1482138A (en) Cylindrical bearing assemblies
GB927112A (en) Brush oscillating assembly
GB854896A (en) Improvements in or relating to magnetic coupling arrangements
JPS57124122A (en) Magnetic bearing gear
JPS5451503A (en) Production of magnetic tapes
SU620708A1 (ru) Нагрузочна муфта

Legal Events

Date Code Title Description
ST Notification of lapse