JPS5673222A - Hydrostatic bearing device - Google Patents
Hydrostatic bearing deviceInfo
- Publication number
- JPS5673222A JPS5673222A JP14839979A JP14839979A JPS5673222A JP S5673222 A JPS5673222 A JP S5673222A JP 14839979 A JP14839979 A JP 14839979A JP 14839979 A JP14839979 A JP 14839979A JP S5673222 A JPS5673222 A JP S5673222A
- Authority
- JP
- Japan
- Prior art keywords
- bearing member
- shaft
- bearing
- hydrostatic bearing
- 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
- 230000002706 hydrostatic effect Effects 0.000 title abstract 3
- 239000003921 oil Substances 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000010720 hydraulic oil Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
PURPOSE: To increase rigidity of a bearing and to improve its performance, by urging a shaft onto a hydrostatic bearing section by means of a resilient means.
CONSTITUTION: A groove 13, oil supply port 14, orifice 15, and oil discharge port 16 are formed in a bearing member 11, so that a hydrostatic bearing section is provided between a shaft 10 and the bearing member 11. A slidable member 17 is fitted in the bearing member 11 in freely slidable manner at the portion thereof located on the opposite side of a pocket 12 formed in the bearing member 11. This slidable member 17 is urged toward shaft 10 by a compression spring 20 retained in place by a plate 19 which is fixed to the bearing member 11 by bolts 18. With such an arrangement, when hydraulic oil is supplied to oil supply port 14, a force is exerted in a direction for detaching the shaft 10 and bearing member 11 away from each other, so that clearances 22 are formed between the shaft 10 and lands 21 formed on both sides of pocket 12 of bearing member 11.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14839979A JPS5673222A (en) | 1979-11-15 | 1979-11-15 | Hydrostatic bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14839979A JPS5673222A (en) | 1979-11-15 | 1979-11-15 | Hydrostatic bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5673222A true JPS5673222A (en) | 1981-06-17 |
Family
ID=15451907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14839979A Pending JPS5673222A (en) | 1979-11-15 | 1979-11-15 | Hydrostatic bearing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5673222A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5743654A (en) * | 1987-05-29 | 1998-04-28 | Kmc, Inc. | Hydrostatic and active control movable pad bearing |
-
1979
- 1979-11-15 JP JP14839979A patent/JPS5673222A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5743654A (en) * | 1987-05-29 | 1998-04-28 | Kmc, Inc. | Hydrostatic and active control movable pad bearing |
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