JPS5699891A - Oscillation stabilizing type catamaran ship - Google Patents
Oscillation stabilizing type catamaran shipInfo
- Publication number
- JPS5699891A JPS5699891A JP243380A JP243380A JPS5699891A JP S5699891 A JPS5699891 A JP S5699891A JP 243380 A JP243380 A JP 243380A JP 243380 A JP243380 A JP 243380A JP S5699891 A JPS5699891 A JP S5699891A
- Authority
- JP
- Japan
- Prior art keywords
- hulls
- gates
- oscillation
- stern
- bow
- 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 stabilize the oscillation of a catamaran ship with a less recovery force against pitching with gates left open which is provided at the openings of a hollow running through each hull thereof at a position closer to the bow and stern of the hull from the right to left side near the draft line thereof when it meets violent waves.
CONSTITUTION: A hollow 3 is provided near the designed draft line 2 of a catamaran running through hulls 1 and 1 at a position closer to the bow and stern thereof from the right to left side. Gates 4 are provided at the openings on the right and left sides through a winch 7, a rope 5 and a pulley 6. When waves oscillate the hulls violently, the gates are left open to ruduce the area of the water plane at the designed draft. Consequently, the lesser recovery force prolongs the period of oscillation of the hulls. This can lessen the acceleration on a human body or cargo.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP243380A JPS5699891A (en) | 1980-01-11 | 1980-01-11 | Oscillation stabilizing type catamaran ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP243380A JPS5699891A (en) | 1980-01-11 | 1980-01-11 | Oscillation stabilizing type catamaran ship |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5699891A true JPS5699891A (en) | 1981-08-11 |
Family
ID=11529121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP243380A Pending JPS5699891A (en) | 1980-01-11 | 1980-01-11 | Oscillation stabilizing type catamaran ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5699891A (en) |
-
1980
- 1980-01-11 JP JP243380A patent/JPS5699891A/en active Pending
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