JPS5447945A - Method of manufacturing journal bearing - Google Patents
Method of manufacturing journal bearingInfo
- Publication number
- JPS5447945A JPS5447945A JP11577777A JP11577777A JPS5447945A JP S5447945 A JPS5447945 A JP S5447945A JP 11577777 A JP11577777 A JP 11577777A JP 11577777 A JP11577777 A JP 11577777A JP S5447945 A JPS5447945 A JP S5447945A
- Authority
- JP
- Japan
- Prior art keywords
- ridges
- cut
- grooves
- pumping
- journaled
- 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
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
PURPOSE: To enable to easily manufacture a journaled bearing having pumping grooves by forming pumping grooves and ridges on planar material and wrapping it in cylindrical shape upon cutting of the material at the ridges.
CONSTITUTION: Pumping grooves 2 and ridges 1, 3 are formed on a planar material of brass, resin, iron or the like. This material is cut at the ridges 1, 3 and wrapped in cylindrical shape to thereby manufacture a journaled bearing with pumping grooves. Since this material ia cut at the ridges 1, 3 one ridge 1 is adjacent to the other ridge 3 thus cut to always secure the sectional area of the pumping groove 2 and to increase the puressure, without brazing the cut end surfaces 11, 12, of oil intaken into the grooves 2 to thereby urge the shaft toward the center to form complete fluid bearing journaled in long life and low noise
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11577777A JPS5836214B2 (en) | 1977-09-26 | 1977-09-26 | Manufacturing method for journal bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11577777A JPS5836214B2 (en) | 1977-09-26 | 1977-09-26 | Manufacturing method for journal bearings |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5447945A true JPS5447945A (en) | 1979-04-16 |
JPS5836214B2 JPS5836214B2 (en) | 1983-08-08 |
Family
ID=14670788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11577777A Expired JPS5836214B2 (en) | 1977-09-26 | 1977-09-26 | Manufacturing method for journal bearings |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5836214B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6093012U (en) * | 1983-12-01 | 1985-06-25 | 光洋精工株式会社 | fluid bearing |
-
1977
- 1977-09-26 JP JP11577777A patent/JPS5836214B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6093012U (en) * | 1983-12-01 | 1985-06-25 | 光洋精工株式会社 | fluid bearing |
Also Published As
Publication number | Publication date |
---|---|
JPS5836214B2 (en) | 1983-08-08 |
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