JPS63171724U - - Google Patents
Info
- Publication number
- JPS63171724U JPS63171724U JP6533787U JP6533787U JPS63171724U JP S63171724 U JPS63171724 U JP S63171724U JP 6533787 U JP6533787 U JP 6533787U JP 6533787 U JP6533787 U JP 6533787U JP S63171724 U JPS63171724 U JP S63171724U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- ring
- stator
- type magnetic
- repel
- 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
- 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
- F16C32/0425—Passive magnetic bearings with permanent magnets on both parts repelling each other for radial load mainly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Positive Displacement Air Blowers (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Description
第１図は本考案の代表的な実施例を示す反撥型
磁気軸受の側断面図、第２図は第１図の―断
面図、第３図は従来の反撥型磁気軸受の側断面図
、第４図は第３図の―断面図である。
図の主要部分の説明、１…ロータ、２…ステー
タ、３…（ステータ側）永久磁石、４…（ロータ
側）永久磁石、６…リング。
FIG. 1 is a side sectional view of a repulsion type magnetic bearing showing a typical embodiment of the present invention, FIG. 2 is a cross sectional view of FIG. 1, and FIG. 3 is a side sectional view of a conventional repulsion type magnetic bearing. FIG. 4 is a cross-sectional view of FIG. 3. Explanation of the main parts of the figure: 1...rotor, 2...stator, 3...(stator side) permanent magnet, 4...(rotor side) permanent magnet, 6...ring.
Claims (1)
久磁石を取り付けて軸受とする反撥型磁気軸受に
おいて、前記ロータ端にフランジを介してリング
の一端が固定され、円筒状ステータを前記ロータ
とリング間に挿入すると共に、前記ロータのリン
グ内周面とステータの外周面にそれぞれ対向して
互いに反撥するよう永久磁石を取り付けることを
特徴とする反撥型磁気軸受。 In a repulsion type magnetic bearing in which permanent magnets that repel each other are attached to opposing surfaces of a rotor and a stator to form a bearing, one end of a ring is fixed to the end of the rotor via a flange, and a cylindrical stator is inserted between the rotor and the ring. A repulsion type magnetic bearing characterized in that permanent magnets are attached to the inner peripheral surface of the ring of the rotor and the outer peripheral surface of the stator, respectively, so as to face each other and repel each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6533787U JPS63171724U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6533787U JPS63171724U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171724U true JPS63171724U (en) | 1988-11-08 |
Family
ID=30902312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6533787U Pending JPS63171724U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994016233A1 (en) * | 1993-01-08 | 1994-07-21 | Sumitomo Electric Industries, Ltd. | Combination bearing construction |
-
1987
- 1987-04-30 JP JP6533787U patent/JPS63171724U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994016233A1 (en) * | 1993-01-08 | 1994-07-21 | Sumitomo Electric Industries, Ltd. | Combination bearing construction |