DE69227161D1 - Supraleitendes Lager - Google Patents
Supraleitendes LagerInfo
- Publication number
- DE69227161D1 DE69227161D1 DE69227161T DE69227161T DE69227161D1 DE 69227161 D1 DE69227161 D1 DE 69227161D1 DE 69227161 T DE69227161 T DE 69227161T DE 69227161 T DE69227161 T DE 69227161T DE 69227161 D1 DE69227161 D1 DE 69227161D1
- Authority
- DE
- Germany
- Prior art keywords
- superconducting bearing
- superconducting
- bearing
- 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.)
- Expired - Fee Related
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
- F16C32/0436—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part
- F16C32/0438—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part with a superconducting body, e.g. a body made of high temperature superconducting material such as YBaCuO
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
-
- 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
- F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
- F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/876—Electrical generator or motor structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3190353A JP2547287B2 (ja) | 1991-07-30 | 1991-07-30 | 超電導軸受装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69227161D1 true DE69227161D1 (de) | 1998-11-05 |
DE69227161T2 DE69227161T2 (de) | 1999-05-20 |
Family
ID=16256782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69227161T Expired - Fee Related DE69227161T2 (de) | 1991-07-30 | 1992-07-28 | Supraleitendes Lager |
Country Status (4)
Country | Link |
---|---|
US (1) | US5313130A (de) |
EP (1) | EP0526325B1 (de) |
JP (1) | JP2547287B2 (de) |
DE (1) | DE69227161T2 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5739606A (en) * | 1991-03-15 | 1998-04-14 | Koyo Seiko Co., Ltd. | Superconducting bearing device |
JPH0737812B2 (ja) * | 1991-03-15 | 1995-04-26 | 光洋精工株式会社 | 超電導軸受装置 |
JP2999607B2 (ja) * | 1991-09-30 | 2000-01-17 | 日本精工株式会社 | 超電導軸受装置とその操作方法 |
US5525849A (en) * | 1992-02-14 | 1996-06-11 | Seiko Epson Corporation | Superconducting bearing |
JPH06200942A (ja) * | 1992-10-13 | 1994-07-19 | Cornell Res Found Inc | 超伝導ベアリングアセンブリ |
US5722303A (en) * | 1993-03-03 | 1998-03-03 | University Of Chicago | Mixed-mu superconducting bearings |
WO1995020264A1 (fr) * | 1994-01-25 | 1995-07-27 | Kanagawa Academy Of Science And Technology | Dispositif de sustentation magnetique |
US5557155A (en) * | 1994-05-23 | 1996-09-17 | University Of Chicago | Optimization of superconducting tiling pattern for superconducting bearings |
US5760506A (en) * | 1995-06-07 | 1998-06-02 | The Boeing Company | Flywheels for energy storage |
US6211589B1 (en) * | 1995-06-07 | 2001-04-03 | The Boeing Company | Magnetic systems for energy storage flywheels |
US5747426A (en) * | 1995-06-07 | 1998-05-05 | Commonwealth Research Corporation | High performance magnetic bearing systems using high temperature superconductors |
US6416215B1 (en) | 1999-12-14 | 2002-07-09 | University Of Kentucky Research Foundation | Pumping or mixing system using a levitating magnetic element |
US6758593B1 (en) | 2000-10-09 | 2004-07-06 | Levtech, Inc. | Pumping or mixing system using a levitating magnetic element, related system components, and related methods |
DE10034922C2 (de) | 2000-07-18 | 2003-01-16 | Atlas Copco Energas | Magnetische Lagerung |
US7086778B2 (en) * | 2000-10-09 | 2006-08-08 | Levtech, Inc. | System using a levitating, rotating pumping or mixing element and related methods |
KR100920103B1 (ko) * | 2007-09-28 | 2009-10-01 | 한국전력공사 | 외륜형 고온초전도 저널 베어링 |
DE102008028588A1 (de) | 2008-06-18 | 2009-12-24 | Schaeffler Kg | Magnetlager mit Hochtemperatur-Supraleiterelementen |
US20100331974A1 (en) * | 2009-06-26 | 2010-12-30 | Schaper Jr Dale Thomas | Intraocular Kinetic Power Generator |
DE102010004904A1 (de) | 2010-01-19 | 2011-09-15 | Schaeffler Technologies Gmbh & Co. Kg | Permanentmagnetisches Lager mit supraleitendem Hilfslager |
WO2011088946A1 (en) * | 2010-01-19 | 2011-07-28 | Rolls-Royce Plc | Magnetic gear arrangement |
CN111224474B (zh) * | 2018-11-27 | 2022-08-19 | 深圳核心医疗科技有限公司 | 盘式电机 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3493274A (en) * | 1967-12-18 | 1970-02-03 | Little Inc A | Magnetic support systems |
JPS5142285B1 (de) * | 1969-10-09 | 1976-11-15 | ||
JPS59186520U (ja) * | 1983-05-30 | 1984-12-11 | 日本精工株式会社 | スラスト磁気軸受 |
US4797386A (en) * | 1987-04-22 | 1989-01-10 | American Telephone And Telegraph Company, At&T Bell Labs | Superconductor-magnet induced separation |
JPH01100924U (de) * | 1987-09-26 | 1989-07-06 | ||
DE3744143A1 (de) * | 1987-12-24 | 1989-07-13 | Kernforschungsanlage Juelich | Magnetische lagerung eines rotors an einem stator |
JPH01104430U (de) * | 1988-01-05 | 1989-07-14 | ||
US4886778A (en) * | 1988-08-01 | 1989-12-12 | Cornell Research Foundation Inc. | Superconducting rotating assembly |
US5126317A (en) * | 1988-09-30 | 1992-06-30 | Eastman Kodak Company | Bearing system employing a superconductor element |
DE3837845A1 (de) * | 1988-11-08 | 1990-05-10 | Vacuumschmelze Gmbh | Magnetlager |
US4920291A (en) * | 1989-01-19 | 1990-04-24 | Contraves Goerz Corporation | Magnetic thrust bearing with high force modulation capability |
US5126611A (en) * | 1991-02-06 | 1992-06-30 | Allied-Signal Inc. | Composite superconductor disc bearing |
US5130588A (en) * | 1991-02-06 | 1992-07-14 | Allied-Signal Inc. | Cylindrical composite superconductor bearing |
JPH0737812B2 (ja) * | 1991-03-15 | 1995-04-26 | 光洋精工株式会社 | 超電導軸受装置 |
US5159219A (en) * | 1991-05-16 | 1992-10-27 | University Of Houston-University Park | Opposed-magnet bearing with interposed superconductor |
US5220232A (en) * | 1991-09-03 | 1993-06-15 | Allied Signal Aerospace | Stacked magnet superconducting bearing |
US5256638A (en) * | 1991-11-14 | 1993-10-26 | United Technologies Corporation | Magnetically leviated superconducting bearing |
-
1991
- 1991-07-30 JP JP3190353A patent/JP2547287B2/ja not_active Expired - Fee Related
-
1992
- 1992-07-28 DE DE69227161T patent/DE69227161T2/de not_active Expired - Fee Related
- 1992-07-28 EP EP92402174A patent/EP0526325B1/de not_active Expired - Lifetime
- 1992-07-30 US US07/921,659 patent/US5313130A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69227161T2 (de) | 1999-05-20 |
EP0526325A1 (de) | 1993-02-03 |
JPH06323334A (ja) | 1994-11-25 |
JP2547287B2 (ja) | 1996-10-23 |
EP0526325B1 (de) | 1998-09-30 |
US5313130A (en) | 1994-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KABUSHIKI KAISHA SHIKOKU SOGO KENKYUJO, TAKAMATSU, Owner name: SHIKOKU DENRYOKU K.K., TAKAMATSU, KAGAWA, JP |
|
8339 | Ceased/non-payment of the annual fee |