JPS5510152A - Plain bearing - Google Patents
Plain bearingInfo
- Publication number
- JPS5510152A JPS5510152A JP8257378A JP8257378A JPS5510152A JP S5510152 A JPS5510152 A JP S5510152A JP 8257378 A JP8257378 A JP 8257378A JP 8257378 A JP8257378 A JP 8257378A JP S5510152 A JPS5510152 A JP S5510152A
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- load
- clearance
- areas
- shaft
- 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
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
PURPOSE: To provide an arrangement for plain bearing, in which effective width of the slide surface is changed with the magnitude of load acted to the bearing for connecting rod, and clearance between the bearing and the shaft at the central crown portions substantially in a semicirclar form is made different from that at opposite end portions, whereby it is enabled to reduce frictional loss of the bearing.
CONSTITUTION: Effective width L1 at areas A1, A2 where load acted to plain bearings 5a, 5b is high is made larger, whereas that L2 at other areas where the load is low is made smaller. Assuming here that sliding direction of the bearing is in the direction of arrow shown in the drawing, there is a tendency that shortage of lubricating oil is caused at points A. In order to overcome the above difficulty, clearance C2 between shaft 4 and the split bearing in the direction of low load is made 16W80μm larger than that C1 in the direction of high load. By thus increasing the clearance, oil film is formed and direct contact between metals can be avoided.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8257378A JPS5510152A (en) | 1978-07-07 | 1978-07-07 | Plain bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8257378A JPS5510152A (en) | 1978-07-07 | 1978-07-07 | Plain bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5510152A true JPS5510152A (en) | 1980-01-24 |
Family
ID=13778218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8257378A Pending JPS5510152A (en) | 1978-07-07 | 1978-07-07 | Plain bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5510152A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61101123U (en) * | 1984-12-10 | 1986-06-27 | ||
| JPS63101511A (en) * | 1986-10-16 | 1988-05-06 | Honda Motor Co Ltd | Bearing structure for connecting rod |
| JPH0495310U (en) * | 1991-01-16 | 1992-08-18 | ||
| JPH04114117U (en) * | 1991-03-26 | 1992-10-07 | エヌデーシー株式会社 | half bearing |
-
1978
- 1978-07-07 JP JP8257378A patent/JPS5510152A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61101123U (en) * | 1984-12-10 | 1986-06-27 | ||
| JPS63101511A (en) * | 1986-10-16 | 1988-05-06 | Honda Motor Co Ltd | Bearing structure for connecting rod |
| JPH0495310U (en) * | 1991-01-16 | 1992-08-18 | ||
| JPH04114117U (en) * | 1991-03-26 | 1992-10-07 | エヌデーシー株式会社 | half bearing |
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