FR2110581A5 - - Google Patents
Info
- Publication number
- FR2110581A5 FR2110581A5 FR7038162A FR7038162A FR2110581A5 FR 2110581 A5 FR2110581 A5 FR 2110581A5 FR 7038162 A FR7038162 A FR 7038162A FR 7038162 A FR7038162 A FR 7038162A FR 2110581 A5 FR2110581 A5 FR 2110581A5
- 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
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
- F16C32/0474—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
- F16C32/0444—Details of devices to control the actuation of the electromagnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/09—Structural association with bearings with magnetic bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
- H02K7/16—Structural association with mechanical loads, e.g. with hand-held machine tools or fans for operation above the critical speed of vibration of the rotating parts
-
- 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7038162A FR2110581A5 (US06589383-20030708-C00041.png) | 1970-10-22 | 1970-10-22 | |
GB4544771A GB1370666A (en) | 1970-10-22 | 1971-09-29 | Magnetic bearing arrangements |
DE2151916A DE2151916C3 (de) | 1970-10-22 | 1971-10-19 | Magnetische Lagerung für eine senkrechte Welle |
US00191258A US3731984A (en) | 1970-10-22 | 1971-10-21 | Magnetic bearing block device for supporting a vertical shaft adapted for rotating at high speed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7038162A FR2110581A5 (US06589383-20030708-C00041.png) | 1970-10-22 | 1970-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2110581A5 true FR2110581A5 (US06589383-20030708-C00041.png) | 1972-06-02 |
Family
ID=9063124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7038162A Expired FR2110581A5 (US06589383-20030708-C00041.png) | 1970-10-22 | 1970-10-22 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3731984A (US06589383-20030708-C00041.png) |
DE (1) | DE2151916C3 (US06589383-20030708-C00041.png) |
FR (1) | FR2110581A5 (US06589383-20030708-C00041.png) |
GB (1) | GB1370666A (US06589383-20030708-C00041.png) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2309754A1 (fr) * | 1975-05-02 | 1976-11-26 | Teldix Gmbh | Ensemble de paliers magnetiques |
FR2532008A1 (fr) * | 1982-08-19 | 1984-02-24 | Aerospatiale | Agencement de roue cinetique a paliers magnetiques, notamment pour le stockage d'energie |
FR2728738A1 (fr) * | 1994-12-26 | 1996-06-28 | Cit Alcatel | Ensemble tournant comportant notamment des moyens de sustentation radiaux et une butee axiale magnetique |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860300A (en) * | 1971-07-07 | 1975-01-14 | Cambridge Thermionic Corp | Virtually zero powered magnetic suspension |
US3909082A (en) * | 1972-08-30 | 1975-09-30 | Hitachi Ltd | Magnetic bearing devices |
US4114960A (en) * | 1973-01-18 | 1978-09-19 | Societe Europeenne De Propulsion | Radial displacement detector device for a magnetic bearing |
US3888553A (en) * | 1973-02-27 | 1975-06-10 | Teldix Gmbh | Levitated rotary magnetic device |
DE2336488A1 (de) * | 1973-07-18 | 1975-02-06 | Klein Schanzlin & Becker Ag | Axiallagerung fuer kreiselpumpen |
US3915416A (en) * | 1973-08-01 | 1975-10-28 | Nasa | Annular momentum control device used for stabilization of space vehicles and the like |
DE2349033C3 (de) * | 1973-09-29 | 1984-08-30 | Leybold-Heraeus Gmbh, 5000 Koeln | Turbomolekularpumpe |
DE2403293C2 (de) * | 1974-01-24 | 1984-01-12 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Rotationskörper |
CH583856A5 (US06589383-20030708-C00041.png) * | 1974-09-27 | 1977-01-14 | Balzers Patent Beteilig Ag | |
FR2336550A1 (fr) * | 1975-12-24 | 1977-07-22 | Europ Propulsion | Montage d'arbre long, notamment pour turbomachine |
US4312628A (en) * | 1979-05-21 | 1982-01-26 | Cambridge Thermionic Corporation | Turbomolecular vacuum pump having virtually zero power magnetic bearing assembly with single axis servo control |
EP0192836A3 (de) * | 1985-03-01 | 1988-07-20 | Maschinenfabrik Rieter Ag | Verwendung einer magnetischen Lageranordnung |
GB2182464A (en) * | 1985-11-04 | 1987-05-13 | Choy Chang Tong | Vertical hydro-electric unit with floating rotor |
DE3600124A1 (de) * | 1986-01-04 | 1987-07-16 | Fortuna Werke Maschf Ag | Geblaese zum umwaelzen grosser gasmengen, insbesondere fuer hochleistungs-laser |
DE3600125A1 (de) * | 1986-01-04 | 1987-07-16 | Fortuna Werke Maschf Ag | Geblaese zum umwaelzen grosser gasmengen, insbesondere fuer hochleistungs-laser |
NL8803183A (nl) * | 1988-01-14 | 1989-08-01 | Man Technologie Gmbh | Inrichting voor het navoeren van een bouwdeel voor het in stand houden van een vooraf bepaalde afstand. |
CA1326476C (en) * | 1988-09-30 | 1994-01-25 | Vaclav Kulle | Gas compressor having dry gas seals for balancing end thrust |
US4889039A (en) * | 1988-10-17 | 1989-12-26 | Miller Bernard F | Gas compressor with labyrinth sealing and active magnetic bearings |
US5051637A (en) * | 1990-03-20 | 1991-09-24 | Nova Corporation Of Alberta | Flux control techniques for magnetic bearing |
DE4025610A1 (de) * | 1990-08-13 | 1992-02-20 | Fortuna Werke Maschf Ag | Hochgeschwindigkeits- bohr- oder fraesspindel |
US5268608A (en) * | 1991-01-11 | 1993-12-07 | American Flywheel Systems, Inc. | Flywheel-based energy storage and apparatus |
US5124605A (en) * | 1991-01-11 | 1992-06-23 | American Flywheel Systems, Inc. | Flywheel-based energy storage methods and apparatus |
US5748005A (en) * | 1995-10-31 | 1998-05-05 | Creare, Inc. | Radial displacement sensor for non-contact bearings |
US5969451A (en) * | 1996-12-13 | 1999-10-19 | General Electric Company | Current-controlled magnetic thrust compensators for mechanical thrust bearings |
GB9703685D0 (en) * | 1997-02-21 | 1997-04-09 | Glacier Metal Co Ltd | Centrifugal separator |
AR035351A1 (es) * | 2000-10-11 | 2004-05-12 | French Andrew | Un aparato para inducir la transmision y un aparato para soportar verticalmente el peso de un eje |
US7421929B2 (en) * | 2001-10-11 | 2008-09-09 | Andrew French | Drive apparatus |
US7268454B2 (en) * | 2003-01-17 | 2007-09-11 | Magnetic Torque International, Ltd. | Power generating systems |
US7233088B2 (en) * | 2003-01-17 | 2007-06-19 | Magnetic Torque International, Ltd. | Torque converter and system using the same |
JP3826106B2 (ja) * | 2003-03-31 | 2006-09-27 | Tdk株式会社 | 計重センサ |
US6794777B1 (en) * | 2003-12-19 | 2004-09-21 | Richard Benito Fradella | Robust minimal-loss flywheel systems |
US20060111191A1 (en) * | 2004-11-19 | 2006-05-25 | Magnetic Torque International | Torque transfer system and method of using the same |
DE102006035562B3 (de) * | 2006-07-27 | 2008-02-14 | Clearaudio Electronic Gmbh | Plattenspielerlaufwerk zum Abspielen von Analogschallplatten |
DE102007036692A1 (de) * | 2006-09-22 | 2008-03-27 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Lüfter |
DE102007003470A1 (de) * | 2007-01-24 | 2008-07-31 | Schaeffler Kg | Lagereinheit mit einstellbarem Reibmoment zur Bereitstellung einer Bremsfunktion |
US8242649B2 (en) * | 2009-05-08 | 2012-08-14 | Fradella Richard B | Low-cost minimal-loss flywheel battery |
US7646178B1 (en) | 2009-05-08 | 2010-01-12 | Fradella Richard B | Broad-speed-range generator |
JP5545053B2 (ja) * | 2010-06-10 | 2014-07-09 | 国立大学法人静岡大学 | ベアリングレスモータ |
WO2012054938A2 (en) * | 2010-10-22 | 2012-04-26 | Spinlectrix, Inc. | Stabilization of rotating machinery |
US20120098371A1 (en) * | 2010-10-22 | 2012-04-26 | Spinlectrix Inc. | Stabilization of rotating machinery |
CN106246504B (zh) * | 2016-09-12 | 2018-09-28 | 珠海格力电器股份有限公司 | 直线压缩机 |
EP3315804A1 (en) * | 2016-10-27 | 2018-05-02 | Forsnetics AB | Arrangement with a magnetic thrust bearing having repelling permanent magnets for supporting a rotatable body |
RU2700276C1 (ru) * | 2018-12-26 | 2019-09-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный технический университет" | Электрическая машина |
EP3812582A1 (de) * | 2019-10-21 | 2021-04-28 | Burckhardt Compression AG | Kolbenverdichter und verfahren zum betrieb desselben |
IT202200000263A1 (it) * | 2022-01-11 | 2023-07-11 | Nuovo Pignone Tecnologie Srl | Magnetic Bearing for supporting an RC Piston |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124962A (en) * | 1964-03-17 | hirtreiter | ||
US3316032A (en) * | 1964-02-17 | 1967-04-25 | Gen Motors Corp | Poly-phase magnetic suspension transformer |
US3473852A (en) * | 1967-12-18 | 1969-10-21 | Cambridge Thermionic Corp | Magnetic suspension apparatus |
US3490816A (en) * | 1967-12-18 | 1970-01-20 | Cambridge Thermionic Corp | Regulated suspension system |
US3565495A (en) * | 1969-08-05 | 1971-02-23 | Cambridge Thermionic Corp | Magnetic suspension apparatus |
-
1970
- 1970-10-22 FR FR7038162A patent/FR2110581A5/fr not_active Expired
-
1971
- 1971-09-29 GB GB4544771A patent/GB1370666A/en not_active Expired
- 1971-10-19 DE DE2151916A patent/DE2151916C3/de not_active Expired
- 1971-10-21 US US00191258A patent/US3731984A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2309754A1 (fr) * | 1975-05-02 | 1976-11-26 | Teldix Gmbh | Ensemble de paliers magnetiques |
FR2532008A1 (fr) * | 1982-08-19 | 1984-02-24 | Aerospatiale | Agencement de roue cinetique a paliers magnetiques, notamment pour le stockage d'energie |
EP0102883A1 (fr) * | 1982-08-19 | 1984-03-14 | AEROSPATIALE Société Nationale Industrielle | Agencement de roue cinétique à paliers magnétiques, notamment pour le stockage d'énergie |
FR2728738A1 (fr) * | 1994-12-26 | 1996-06-28 | Cit Alcatel | Ensemble tournant comportant notamment des moyens de sustentation radiaux et une butee axiale magnetique |
EP0720272A1 (fr) * | 1994-12-26 | 1996-07-03 | Alcatel Cit | Ensemble tournant comportant notamment des moyens de sustentation radiaux et une butée axiale magnétique |
US5652473A (en) * | 1994-12-26 | 1997-07-29 | Alcatel Cit | Rotary assembly including in particular radial support means and a magnetic axial abutment |
Also Published As
Publication number | Publication date |
---|---|
DE2151916A1 (de) | 1972-04-27 |
GB1370666A (en) | 1974-10-16 |
DE2151916C3 (de) | 1980-05-08 |
DE2151916B2 (de) | 1979-08-16 |
US3731984A (en) | 1973-05-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |