JPH0224123U - - Google Patents
Info
- Publication number
- JPH0224123U JPH0224123U JP10245988U JP10245988U JPH0224123U JP H0224123 U JPH0224123 U JP H0224123U JP 10245988 U JP10245988 U JP 10245988U JP 10245988 U JP10245988 U JP 10245988U JP H0224123 U JPH0224123 U JP H0224123U
- Authority
- JP
- Japan
- Prior art keywords
- dynamic pressure
- groove
- radial bearing
- radial
- axial direction
- 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.)
- Granted
Links
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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- F16C17/026—Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/107—Grooves for generating pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sliding-Contact Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10245988U JPH0712734Y2 (ja) | 1988-08-02 | 1988-08-02 | 流体軸受装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10245988U JPH0712734Y2 (ja) | 1988-08-02 | 1988-08-02 | 流体軸受装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0224123U true JPH0224123U (US08188275-20120529-C00054.png) | 1990-02-16 |
| JPH0712734Y2 JPH0712734Y2 (ja) | 1995-03-29 |
Family
ID=31332389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10245988U Expired - Lifetime JPH0712734Y2 (ja) | 1988-08-02 | 1988-08-02 | 流体軸受装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0712734Y2 (US08188275-20120529-C00054.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005088143A1 (ja) * | 2004-03-16 | 2005-09-22 | Ntn Corporation | 動圧軸受装置 |
| JP2015158230A (ja) * | 2014-02-24 | 2015-09-03 | ミネベア株式会社 | 流体軸受、モータ、およびポリゴンモータ |
-
1988
- 1988-08-02 JP JP10245988U patent/JPH0712734Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005088143A1 (ja) * | 2004-03-16 | 2005-09-22 | Ntn Corporation | 動圧軸受装置 |
| JP2015158230A (ja) * | 2014-02-24 | 2015-09-03 | ミネベア株式会社 | 流体軸受、モータ、およびポリゴンモータ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0712734Y2 (ja) | 1995-03-29 |
