FR2322294B1 - - Google Patents
Info
- Publication number
- FR2322294B1 FR2322294B1 FR7625192A FR7625192A FR2322294B1 FR 2322294 B1 FR2322294 B1 FR 2322294B1 FR 7625192 A FR7625192 A FR 7625192A FR 7625192 A FR7625192 A FR 7625192A FR 2322294 B1 FR2322294 B1 FR 2322294B1
- 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
- F16C32/0459—Details of the magnetic circuit
- F16C32/0461—Details of the magnetic circuit of stationary parts of the magnetic circuit
- F16C32/0463—Details of the magnetic circuit of stationary parts of the magnetic circuit with electromagnetic bias, e.g. by extra bias windings
-
- 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
- F16C32/0446—Determination of the actual position of the moving member, e.g. details of sensors
- F16C32/0448—Determination of the actual position of the moving member, e.g. details of sensors by using the electromagnet itself as sensor, e.g. sensorless 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752537597 DE2537597A1 (de) | 1975-08-23 | 1975-08-23 | Elektromagnetische lagerungseinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2322294A1 FR2322294A1 (fr) | 1977-03-25 |
FR2322294B1 true FR2322294B1 (fr) | 1982-04-02 |
Family
ID=5954682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7625192A Granted FR2322294A1 (fr) | 1975-08-23 | 1976-08-19 | Palier electromagnetique |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5237648A (fr) |
DE (1) | DE2537597A1 (fr) |
FR (1) | FR2322294A1 (fr) |
GB (1) | GB1549324A (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5841304A (ja) * | 1981-09-04 | 1983-03-10 | Seiko Instr & Electronics Ltd | 回転体の半径方向位置検出器 |
JPH0695818B2 (ja) * | 1983-09-26 | 1994-11-24 | 株式会社東芝 | 兼用式案内磁気軸受の制御装置 |
JPS6124816A (ja) * | 1984-07-11 | 1986-02-03 | Toshiba Corp | 非線形制御型磁気軸受 |
JPH0830496B2 (ja) * | 1986-02-07 | 1996-03-27 | 株式会社日立製作所 | 磁気軸受 |
DE3728115C1 (en) * | 1987-08-22 | 1988-10-27 | Erno Raumfahrttechnik Gmbh | Device and method for the vibration-free fixing or movement of material under conditions of micro-gravity |
US4841204A (en) * | 1987-10-07 | 1989-06-20 | Studer Philip A | Combination electric motor and magnetic bearing |
JPH03204390A (ja) * | 1989-12-29 | 1991-09-05 | Hitachi Zosen Corp | ごみの海上焼却処理方法 |
FR2686952B1 (fr) * | 1992-02-05 | 1994-03-18 | Alcatel Cit | Palier electromagnetique. |
DE4208039C2 (de) * | 1992-03-13 | 2002-01-17 | Schlafhorst & Co W | Topfspinnvorrichtung |
DE4216481A1 (de) * | 1992-05-19 | 1993-12-02 | Forschungszentrum Juelich Gmbh | Magnetlagerregler |
FR2716700B1 (fr) * | 1994-02-28 | 1996-05-15 | Mecanique Magnetique Sa | Palier magnétique actif à auto-détection de position. |
JP3550584B2 (ja) * | 1995-04-21 | 2004-08-04 | 正 深尾 | 電磁回転機械 |
EP0836022B1 (fr) * | 1996-10-07 | 2002-05-15 | LUST ANTRIEBSTECHNIK GmbH | Palier magnétique et procédé de fonctionnement de celui-ci |
WO1998031946A1 (fr) * | 1997-01-16 | 1998-07-23 | Eidgenössische Technische Hochschule Eth-Zentrum | Procede et dispositif pour reguler un palier magnetique sans detecteur |
JP3882334B2 (ja) * | 1998-04-28 | 2007-02-14 | 松下電器産業株式会社 | 磁気軸受装置 |
JP3712565B2 (ja) * | 1999-04-28 | 2005-11-02 | 松下電器産業株式会社 | 回転装置及び当該回転装置を備えた加工装置 |
JP3916821B2 (ja) * | 1999-12-13 | 2007-05-23 | 株式会社荏原製作所 | 磁気浮上制御装置 |
DE10022736A1 (de) * | 2000-05-10 | 2001-11-15 | Schlafhorst & Co W | Magnetlageranordnung für eine Offenend-Spinnvorrichtung |
EP1605177A1 (fr) * | 2004-06-08 | 2005-12-14 | Mecos Traxler AG | Dispositif de palier magnétique à câblage simplifié |
DE102005032675A1 (de) * | 2005-07-13 | 2007-01-25 | Renk Ag | Aktives Magnetlager mit integrierter Wegsensorik |
AT505479A1 (de) * | 2006-12-19 | 2009-01-15 | Univ Wien Tech | Magnetlagereinrichtung |
EP2131052A1 (fr) * | 2008-06-04 | 2009-12-09 | Siemens Aktiengesellschaft | Procédé de support d'un corps avec un dispositif à palier magnétique |
AT512040B1 (de) * | 2011-10-27 | 2013-05-15 | Linz Ct Of Mechatronics Gmbh | Elektrische maschine, insbesondere bürstenloser torquemotor |
CN115126776A (zh) * | 2021-03-25 | 2022-09-30 | 南京航空航天大学 | 一种检测和作动一体化的八极式径向磁悬浮轴承 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3155437A (en) * | 1953-05-21 | 1964-11-03 | North American Aviation Inc | Electromagnetic bearing |
US3458239A (en) * | 1967-10-02 | 1969-07-29 | North American Rockwell | Three-axis magnetic suspension system |
-
1975
- 1975-08-23 DE DE19752537597 patent/DE2537597A1/de not_active Withdrawn
-
1976
- 1976-08-10 JP JP9457076A patent/JPS5237648A/ja active Pending
- 1976-08-19 FR FR7625192A patent/FR2322294A1/fr active Granted
- 1976-08-20 GB GB3470476A patent/GB1549324A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2537597A1 (de) | 1977-03-03 |
JPS5237648A (en) | 1977-03-23 |
GB1549324A (en) | 1979-08-01 |
FR2322294A1 (fr) | 1977-03-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |