JPS5387491A - Ship - Google Patents
ShipInfo
- Publication number
- JPS5387491A JPS5387491A JP12020477A JP12020477A JPS5387491A JP S5387491 A JPS5387491 A JP S5387491A JP 12020477 A JP12020477 A JP 12020477A JP 12020477 A JP12020477 A JP 12020477A JP S5387491 A JPS5387491 A JP S5387491A
- Authority
- JP
- Japan
- Prior art keywords
- ship
- efficieincy
- cids
- heighten
- onthe
- 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
- Revetment (AREA)
Abstract
PURPOSE: To heighten the propelling efficieincy with a plurality of ring-shaped structures arranged lengthwise onthe two cids near the stern of the ship, directly joined on the hull.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12020477A JPS5387491A (en) | 1977-10-06 | 1977-10-06 | Ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12020477A JPS5387491A (en) | 1977-10-06 | 1977-10-06 | Ship |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8026576A Division JPS537096A (en) | 1976-07-06 | 1976-07-06 | Ship |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5387491A true JPS5387491A (en) | 1978-08-01 |
Family
ID=14780473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12020477A Pending JPS5387491A (en) | 1977-10-06 | 1977-10-06 | Ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5387491A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1181090B (en) * | 1962-01-17 | 1964-11-05 | Shipbuilding Res Trust Reg | Device for the protection of propellers |
-
1977
- 1977-10-06 JP JP12020477A patent/JPS5387491A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1181090B (en) * | 1962-01-17 | 1964-11-05 | Shipbuilding Res Trust Reg | Device for the protection of propellers |
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