JPH0213169B2 - - Google Patents
Info
- Publication number
- JPH0213169B2 JPH0213169B2 JP57157533A JP15753382A JPH0213169B2 JP H0213169 B2 JPH0213169 B2 JP H0213169B2 JP 57157533 A JP57157533 A JP 57157533A JP 15753382 A JP15753382 A JP 15753382A JP H0213169 B2 JPH0213169 B2 JP H0213169B2
- Authority
- JP
- Japan
- Prior art keywords
- dynamic pressure
- groove
- thin plate
- plate member
- pressure generating
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005530 etching Methods 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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
- 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
-
- 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
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
- F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure
- F16C17/107—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure with at least one surface for radial load and at least one surface for axial load
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 |
|---|---|---|---|
| JP15753382A JPS5947517A (ja) | 1982-09-10 | 1982-09-10 | 動圧発生機構を具えた流体軸受並にその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15753382A JPS5947517A (ja) | 1982-09-10 | 1982-09-10 | 動圧発生機構を具えた流体軸受並にその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5947517A JPS5947517A (ja) | 1984-03-17 |
| JPH0213169B2 true JPH0213169B2 (US08118993-20120221-C00002.png) | 1990-04-03 |
Family
ID=15651750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15753382A Granted JPS5947517A (ja) | 1982-09-10 | 1982-09-10 | 動圧発生機構を具えた流体軸受並にその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5947517A (US08118993-20120221-C00002.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6159015A (ja) * | 1984-08-29 | 1986-03-26 | Nippon Seiko Kk | 気体軸受とその製造方法 |
| JP2598049B2 (ja) * | 1987-12-02 | 1997-04-09 | エヌティエヌ株式会社 | 動圧流体軸受 |
| JPH102324A (ja) * | 1996-06-12 | 1998-01-06 | Copal Co Ltd | 流体軸受 |
| CN104728269B (zh) | 2008-04-09 | 2018-08-28 | 美国圣戈班性能塑料公司 | 轴承 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775224U (US08118993-20120221-C00002.png) * | 1980-10-27 | 1982-05-10 |
-
1982
- 1982-09-10 JP JP15753382A patent/JPS5947517A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5947517A (ja) | 1984-03-17 |
