FR2367939A1 - Palier magnetostatique - Google Patents
Palier magnetostatiqueInfo
- 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- Withdrawn
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
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)
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 |
-
1976
- 1976-10-12 FR FR7630590A patent/FR2367939A1/fr not_active Withdrawn
Cited By (12)
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |