JPH0351223U - - Google Patents
Info
- Publication number
- JPH0351223U JPH0351223U JP11195089U JP11195089U JPH0351223U JP H0351223 U JPH0351223 U JP H0351223U JP 11195089 U JP11195089 U JP 11195089U JP 11195089 U JP11195089 U JP 11195089U JP H0351223 U JPH0351223 U JP H0351223U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- stator
- unevenness
- cylindrical part
- facing
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Description
第１図は本考案に係る空気軸受機構の一実施例
を示す図、第２図は第１図ステータ２の斜視図、
第３図は第１図ロータ１の斜視図、第４図、第５
図は本考案の別の構成例を示す図、第６図は従来
例を示す図である。
１……ロータ、１Ａ，１Ｂ……鍔、１Ｃ〜１Ｆ
……凸部、２……ステータ、３……間隙部、４…
…管、１１……円筒部。
FIG. 1 is a diagram showing an embodiment of the air bearing mechanism according to the present invention, FIG. 2 is a perspective view of the stator 2 shown in FIG.
Figure 3 is a perspective view of the rotor 1 in Figure 1, Figures 4 and 5.
The figure shows another example of the configuration of the present invention, and FIG. 6 shows a conventional example. 1... Rotor, 1A, 1B... Tsuba, 1C to 1F
...Protrusion, 2...Stator, 3...Gap, 4...
...Tube, 11...Cylindrical part.
Claims (1)
ロータと、 間隙３をもつて前記円筒部および鍔と対向する
面を有し、この対向する面上に開口する管４が多
数個設けられたステータと、を備え、 前記管へ圧縮気体を加えることにより管の開口
部からロータの壁面へ気体を噴出させ、ロータを
非接触で保持する軸受機構において、 ロータの円筒部１１又は鍔１Ａ，１Ｂの表面に
凹凸を設け、この凹凸と対向できるように凹凸の
表面形状をステータに施したことを特徴とする空
気軸受機構。[Claims for Utility Model Registration] A rotor having a cylindrical part 11 and flanges 1A and 1B above and below the rotor, a surface facing the cylindrical part and the flange with a gap 3 in between, and an opening on the facing surface. and a stator provided with a large number of tubes 4 for carrying the rotor; An air bearing mechanism characterized in that the surface of the cylindrical portion 11 or the collars 1A, 1B is provided with unevenness, and the stator is provided with an uneven surface shape so as to be able to face the unevenness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11195089U JPH0351223U (en) | 1989-09-25 | 1989-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11195089U JPH0351223U (en) | 1989-09-25 | 1989-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351223U true JPH0351223U (en) | 1991-05-17 |
Family
ID=31660410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11195089U Pending JPH0351223U (en) | 1989-09-25 | 1989-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006052793A (en) * | 2004-08-12 | 2006-02-23 | Konica Minolta Opto Inc | Supporting device and processing machine |
| JP2013007393A (en) * | 2011-06-22 | 2013-01-10 | Toshiba Mach Co Ltd | Air hydrostatic bearing spindle device, and rotary atomizer and coating device using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149421A (en) * | 1979-05-07 | 1980-11-20 | Gen Atomic Co | Self lubricating fluid bering |
| JPS6254668A (en) * | 1985-09-03 | 1987-03-10 | Toshiba Mach Co Ltd | Liquid static pressure bearing |
-
1989
- 1989-09-25 JP JP11195089U patent/JPH0351223U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149421A (en) * | 1979-05-07 | 1980-11-20 | Gen Atomic Co | Self lubricating fluid bering |
| JPS6254668A (en) * | 1985-09-03 | 1987-03-10 | Toshiba Mach Co Ltd | Liquid static pressure bearing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006052793A (en) * | 2004-08-12 | 2006-02-23 | Konica Minolta Opto Inc | Supporting device and processing machine |
| JP4529127B2 (en) * | 2004-08-12 | 2010-08-25 | コニカミノルタオプト株式会社 | Support device and processing machine |
| JP2013007393A (en) * | 2011-06-22 | 2013-01-10 | Toshiba Mach Co Ltd | Air hydrostatic bearing spindle device, and rotary atomizer and coating device using the same |