JPS6439925U - - Google Patents
Info
- Publication number
- JPS6439925U JPS6439925U JP13521487U JP13521487U JPS6439925U JP S6439925 U JPS6439925 U JP S6439925U JP 13521487 U JP13521487 U JP 13521487U JP 13521487 U JP13521487 U JP 13521487U JP S6439925 U JPS6439925 U JP S6439925U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic force
- force source
- magnetic
- bearing device
- center line
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
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
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
- F16C32/0633—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being retained in a gap
- F16C32/0637—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being retained in a gap by a magnetic field, e.g. ferrofluid bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987135214U JPH0624578Y2 (ja) | 1987-09-04 | 1987-09-04 | 磁気軸受装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987135214U JPH0624578Y2 (ja) | 1987-09-04 | 1987-09-04 | 磁気軸受装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6439925U true JPS6439925U (US07541385-20090602-C00001.png) | 1989-03-09 |
| JPH0624578Y2 JPH0624578Y2 (ja) | 1994-06-29 |
Family
ID=31394643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987135214U Expired - Lifetime JPH0624578Y2 (ja) | 1987-09-04 | 1987-09-04 | 磁気軸受装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624578Y2 (US07541385-20090602-C00001.png) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5011005A (US07541385-20090602-C00001.png) * | 1973-05-29 | 1975-02-04 | ||
| JPS51132452U (US07541385-20090602-C00001.png) * | 1975-04-17 | 1976-10-25 | ||
| JPS5292169U (US07541385-20090602-C00001.png) * | 1976-01-06 | 1977-07-09 | ||
| JPS599312A (ja) * | 1982-07-06 | 1984-01-18 | Nippon Telegr & Teleph Corp <Ntt> | 磁性流体磁気軸受 |
| JPS59159469A (ja) * | 1983-03-01 | 1984-09-10 | Matsushita Electric Ind Co Ltd | 磁性流体シ−ル |
| JPS59155323U (ja) * | 1983-04-02 | 1984-10-18 | 東北金属工業株式会社 | 磁気軸受 |
-
1987
- 1987-09-04 JP JP1987135214U patent/JPH0624578Y2/ja not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5011005A (US07541385-20090602-C00001.png) * | 1973-05-29 | 1975-02-04 | ||
| JPS51132452U (US07541385-20090602-C00001.png) * | 1975-04-17 | 1976-10-25 | ||
| JPS5292169U (US07541385-20090602-C00001.png) * | 1976-01-06 | 1977-07-09 | ||
| JPS599312A (ja) * | 1982-07-06 | 1984-01-18 | Nippon Telegr & Teleph Corp <Ntt> | 磁性流体磁気軸受 |
| JPS59159469A (ja) * | 1983-03-01 | 1984-09-10 | Matsushita Electric Ind Co Ltd | 磁性流体シ−ル |
| JPS59155323U (ja) * | 1983-04-02 | 1984-10-18 | 東北金属工業株式会社 | 磁気軸受 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624578Y2 (ja) | 1994-06-29 |
