JPS56167594A - Bearing process of propeller shaft for fishing boat - Google Patents
Bearing process of propeller shaft for fishing boatInfo
- Publication number
- JPS56167594A JPS56167594A JP7174680A JP7174680A JPS56167594A JP S56167594 A JPS56167594 A JP S56167594A JP 7174680 A JP7174680 A JP 7174680A JP 7174680 A JP7174680 A JP 7174680A JP S56167594 A JPS56167594 A JP S56167594A
- Authority
- JP
- Japan
- Prior art keywords
- holding cylinder
- wooden
- bearing
- propeller shaft
- fishing boat
- 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
- Sliding-Contact Bearings (AREA)
Abstract
PURPOSE: To contrive long periodical use of a holding cylinder and simplification of changes of wooden bearings.
CONSTITUTION: A holding cylinder (A) to bear a propeller 1 and a shaft 2 through a wooden bearing 3 is formed with use of a drawn steel tube so that it can be made seamless. In consequence, since a wooden bearing 3 which offers free heating, and expands by absorption of sea water can be easily dried, and contracted, the wooden bearing 3 which is inserted to the shaft 2 of the propeller can be pulled out of the holding cylinder (A). In other words, since the wooden bearing 3 can be changed in the stationary condition of the holding cylinder (A) fixed on the hull, long periodical use of the holding cylinder (A) and simplification of changes of wooden bearings 3 can be contrived.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7174680A JPS56167594A (en) | 1980-05-28 | 1980-05-28 | Bearing process of propeller shaft for fishing boat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7174680A JPS56167594A (en) | 1980-05-28 | 1980-05-28 | Bearing process of propeller shaft for fishing boat |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56167594A true JPS56167594A (en) | 1981-12-23 |
Family
ID=13469391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7174680A Pending JPS56167594A (en) | 1980-05-28 | 1980-05-28 | Bearing process of propeller shaft for fishing boat |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56167594A (en) |
-
1980
- 1980-05-28 JP JP7174680A patent/JPS56167594A/en active Pending
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