JPH0432319U - - Google Patents
Info
- Publication number
- JPH0432319U JPH0432319U JP7394990U JP7394990U JPH0432319U JP H0432319 U JPH0432319 U JP H0432319U JP 7394990 U JP7394990 U JP 7394990U JP 7394990 U JP7394990 U JP 7394990U JP H0432319 U JPH0432319 U JP H0432319U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- fluid
- balls
- shaft
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Description
第１図は本考案の断面図、第２図はポケツト部
の展開図、第３図は第１図−線断面図、第４
図は要部拡大断面図、第５図は第４図Ｖ−Ｖ線断
面図、第６図は第４図−線断面図、第７図は
本考案による流体の流れの速度分布図、第８図は
玉のないときの速度分布図、第９図は従来の断面
図である。
１０……軸、１１……軸受、１２……軸受ポケ
ツト、１５……玉。
Fig. 1 is a sectional view of the present invention, Fig. 2 is a developed view of the pocket section, Fig. 3 is a sectional view taken along the line of Fig. 1, and Fig. 4 is a sectional view of the invention.
5 is a sectional view taken along the line V-V in FIG. 4, FIG. 6 is a sectional view taken along the line shown in FIG. FIG. 8 is a velocity distribution diagram when there are no balls, and FIG. 9 is a sectional view of a conventional ball. 10...Shaft, 11...Bearing, 12...Bearing pocket, 15...Ball.
Claims (1)
受において、前記流体軸受に設けられている軸受
ポケツト内全面に、このポケツトの深さと略等し
い径の玉を回転可能に詰め込んだことを特徴とす
る流体軸受。 A hydrodynamic bearing in which a shaft is supported for relative movement by a fluid, characterized in that balls having a diameter substantially equal to the depth of the pocket are rotatably packed into the entire inside of a bearing pocket provided in the fluid bearing. bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7394990U JPH0432319U (en) | 1990-07-13 | 1990-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7394990U JPH0432319U (en) | 1990-07-13 | 1990-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0432319U true JPH0432319U (en) | 1992-03-16 |
Family
ID=31613212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7394990U Pending JPH0432319U (en) | 1990-07-13 | 1990-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432319U (en) |
-
1990
- 1990-07-13 JP JP7394990U patent/JPH0432319U/ja active Pending