JPH01100924U - - Google Patents
Info
- Publication number
- JPH01100924U JPH01100924U JP2790188U JP2790188U JPH01100924U JP H01100924 U JPH01100924 U JP H01100924U JP 2790188 U JP2790188 U JP 2790188U JP 2790188 U JP2790188 U JP 2790188U JP H01100924 U JPH01100924 U JP H01100924U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- bearing
- superconductor
- magnet
- supports
- 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.)
- Pending
Links
- 239000002887 superconductor Substances 0.000 claims description 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
- F16C32/0436—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Description
第１図はこの考案の一実施例による軸受を示す
断面図、第２図及び第３図は各々この考案の他の
実施例による軸受を示す断面図、及び第４図は従
来の軸受を示す断面図である。 １……主軸、２……主軸ハウジング、７……超
電導体、８……磁石。なお、図中、同一符号は同
一又は相当部分を示す。
断面図、第２図及び第３図は各々この考案の他の
実施例による軸受を示す断面図、及び第４図は従
来の軸受を示す断面図である。 １……主軸、２……主軸ハウジング、７……超
電導体、８……磁石。なお、図中、同一符号は同
一又は相当部分を示す。
Claims (1)
- 回転軸と、この回転軸の周囲に設けられ上記回
転軸を支持する支持材との対向面の一方の面に超
電導体を設け、他方の面に磁石を設けた軸受。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2790188U JPH01100924U (ja) | 1987-09-26 | 1988-03-02 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14726087 | 1987-09-26 | ||
| JP2790188U JPH01100924U (ja) | 1987-09-26 | 1988-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100924U true JPH01100924U (ja) | 1989-07-06 |
Family
ID=31717596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2790188U Pending JPH01100924U (ja) | 1987-09-26 | 1988-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100924U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06323334A (ja) * | 1991-07-30 | 1994-11-25 | Shikoku Sogo Kenkyusho:Kk | 超電導軸受装置 |
| JPH0735138A (ja) * | 1992-03-10 | 1995-02-03 | Shikoku Sogo Kenkyusho:Kk | 超電導軸受装置 |
-
1988
- 1988-03-02 JP JP2790188U patent/JPH01100924U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06323334A (ja) * | 1991-07-30 | 1994-11-25 | Shikoku Sogo Kenkyusho:Kk | 超電導軸受装置 |
| JPH0735138A (ja) * | 1992-03-10 | 1995-02-03 | Shikoku Sogo Kenkyusho:Kk | 超電導軸受装置 |