JPS56131487A - Twin-body ship with buoyancy increasing structure - Google Patents
Twin-body ship with buoyancy increasing structureInfo
- Publication number
- JPS56131487A JPS56131487A JP3539380A JP3539380A JPS56131487A JP S56131487 A JPS56131487 A JP S56131487A JP 3539380 A JP3539380 A JP 3539380A JP 3539380 A JP3539380 A JP 3539380A JP S56131487 A JPS56131487 A JP S56131487A
- Authority
- JP
- Japan
- Prior art keywords
- hull
- rear end
- concave
- twin
- outboard
- 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
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
PURPOSE: To improve the stability of a hull by forming a concave along the outboard shell from the outboard shell rear end of the back surface of the hull of a twin-body ship to the position close to the center of the hull and constituting the concave getting narrower towards the rear end and allowing the the rear end of the hull to be lifted-up in navigation.
CONSTITUTION: Protruding stripes 2 and 2' are formed along the outboard shell of a twin-body ship from the outboard shell rear end on the back surface of the hulls 1 and 1' connected in lateral symmetry, to the position close to the center of the hull. The protruding stripes 2 and 2' are widest and highest at the starting point at the rear end and getting narrower gradually toward the center of the hull, along the outboard surface of the hull until they disappear. Concave 6 and 6' are getting narrower towards the rear end of the hull. Therefore, the water introduced into the concave 6 and 6' due to navigation has the increased water pressure towards the rear end of the hull, and a buoyancy is provided on the bottom surfaces 5 and 5' at the rear end of the hull.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3539380A JPS56131487A (en) | 1980-03-18 | 1980-03-18 | Twin-body ship with buoyancy increasing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3539380A JPS56131487A (en) | 1980-03-18 | 1980-03-18 | Twin-body ship with buoyancy increasing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56131487A true JPS56131487A (en) | 1981-10-15 |
Family
ID=12440664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3539380A Pending JPS56131487A (en) | 1980-03-18 | 1980-03-18 | Twin-body ship with buoyancy increasing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56131487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340330A (en) * | 2013-07-24 | 2015-02-11 | 富阳友凯船艇有限公司 | Single- and double-body ship |
-
1980
- 1980-03-18 JP JP3539380A patent/JPS56131487A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340330A (en) * | 2013-07-24 | 2015-02-11 | 富阳友凯船艇有限公司 | Single- and double-body ship |
| CN104340330B (en) * | 2013-07-24 | 2016-12-28 | 富阳友凯船艇有限公司 | A kind of single catamaran |
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