JPS5831755U - Thrust bearing device - Google Patents
Thrust bearing deviceInfo
- Publication number
- JPS5831755U JPS5831755U JP12519281U JP12519281U JPS5831755U JP S5831755 U JPS5831755 U JP S5831755U JP 12519281 U JP12519281 U JP 12519281U JP 12519281 U JP12519281 U JP 12519281U JP S5831755 U JPS5831755 U JP S5831755U
- Authority
- JP
- Japan
- Prior art keywords
- thrust
- bearing device
- thrust bearing
- oil supply
- supply holes
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のスラスト軸受装置の構造を示す縦断面図
、第２図は本考案のスラスト軸受装置の一実施例を示す
縦断面図、第３図は第２図の面Ａ−Ａで切断した時の断
面図、第４図は第２図の面Ｂ−Ｂで切断した時の断面図
である。
１・・・回転軸、２・・・スラストカラー、４・・・ス
ラストパッド、７・・・ポンプ孔、８・・・給油孔、９
・・・溝。FIG. 1 is a vertical cross-sectional view showing the structure of a conventional thrust bearing device, FIG. 2 is a vertical cross-sectional view showing an embodiment of the thrust bearing device of the present invention, and FIG. FIG. 4 is a cross-sectional view taken along plane B-B in FIG. 2. 1... Rotating shaft, 2... Thrust collar, 4... Thrust pad, 7... Pump hole, 8... Oil supply hole, 9
···groove.
Claims (1)
着されたスラストカラーに対しその下部摺動面に開口す
るポンプ孔を設け、かつスラストパッドに対しその上面
の前記ポンプ孔に対応ずや円周方向位置に開口する複数
個の給油孔を設けるとともに、これらの給油孔を連通ず
る円周方向の溝を前記スラストパッドの上面に設けたこ
とを特徴とするスラスト軸受装置。In a thrust bearing device for a chamber-shaft type rotating machine, a pump hole is provided on the lower sliding surface of the thrust collar fixed to the rotating shaft, and a circular hole is provided on the thrust pad that corresponds to the pump hole on the upper surface of the thrust collar. A thrust bearing device characterized in that a plurality of oil supply holes opening in circumferential positions are provided, and a circumferential groove communicating with these oil supply holes is provided on the upper surface of the thrust pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12519281U JPS5831755U (en) | 1981-08-26 | 1981-08-26 | Thrust bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12519281U JPS5831755U (en) | 1981-08-26 | 1981-08-26 | Thrust bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5831755U true JPS5831755U (en) | 1983-03-02 |
Family
ID=29919035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12519281U Pending JPS5831755U (en) | 1981-08-26 | 1981-08-26 | Thrust bearing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5831755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018057219A (en) * | 2016-09-30 | 2018-04-05 | 東芝三菱電機産業システム株式会社 | Bearing structure and vertical rotary electrical machine |
-
1981
- 1981-08-26 JP JP12519281U patent/JPS5831755U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018057219A (en) * | 2016-09-30 | 2018-04-05 | 東芝三菱電機産業システム株式会社 | Bearing structure and vertical rotary electrical machine |
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