JPS6455418A - Bearing device - Google Patents
Bearing deviceInfo
- Publication number
- JPS6455418A JPS6455418A JP21045187A JP21045187A JPS6455418A JP S6455418 A JPS6455418 A JP S6455418A JP 21045187 A JP21045187 A JP 21045187A JP 21045187 A JP21045187 A JP 21045187A JP S6455418 A JPS6455418 A JP S6455418A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- circumferential groove
- oil path
- sleeve
- load
- 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
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
PURPOSE:To improve balance with load capacity and adding load by providing two rows of circumferential grooves in the surface of a shaft and an inner oil path, then fitting inner or outer sleeve concentrically and providing a communication path between the circumferential groove and the inner oil path thereby setting the width of the circumferential groove freely. CONSTITUTION:A circumferential groove 2 is formed in a shaft 1 then an inner oil path 4 and an oil supply hole 5 for the circumferential groove are communicated through an oil path 7, thereafter a shaft sleeve 13 is fitted concentrically over the shaft 1 then secured through a securing means 16 and seated in a, housing 10. An inner sleeve may be fitted to the inside of the shaft 1. Consequently, the inner sleeve 13 may be slided axially to set the width of the circumferential groove 2 freely, thus improving balance with load capacity and added load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21045187A JPS6455418A (en) | 1987-08-25 | 1987-08-25 | Bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21045187A JPS6455418A (en) | 1987-08-25 | 1987-08-25 | Bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6455418A true JPS6455418A (en) | 1989-03-02 |
Family
ID=16589548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21045187A Pending JPS6455418A (en) | 1987-08-25 | 1987-08-25 | Bearing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6455418A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996007832A1 (en) * | 1994-09-08 | 1996-03-14 | Kawasaki Jukogyo Kabushiki Kaisha | Reversing bearing device for double reversing propeller |
| WO2011129445A1 (en) | 2010-04-16 | 2011-10-20 | 旭化成ケミカルズ株式会社 | Polyacetal resin composition, process for production of the composition, and molded article |
-
1987
- 1987-08-25 JP JP21045187A patent/JPS6455418A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996007832A1 (en) * | 1994-09-08 | 1996-03-14 | Kawasaki Jukogyo Kabushiki Kaisha | Reversing bearing device for double reversing propeller |
| WO2011129445A1 (en) | 2010-04-16 | 2011-10-20 | 旭化成ケミカルズ株式会社 | Polyacetal resin composition, process for production of the composition, and molded article |
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