JPH01169498U - - Google Patents
Info
- Publication number
- JPH01169498U JPH01169498U JP6672688U JP6672688U JPH01169498U JP H01169498 U JPH01169498 U JP H01169498U JP 6672688 U JP6672688 U JP 6672688U JP 6672688 U JP6672688 U JP 6672688U JP H01169498 U JPH01169498 U JP H01169498U
- Authority
- JP
- Japan
- Prior art keywords
- superstructure
- main hulls
- catamaran
- strut
- width
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１，２図は本考案の一実施例としての上部構
造物動揺制御式双胴船を示すもので、第１図ａは
その縦断面図、第１図ｂはその横断面図、第２図
はその制御系を示す系統図であり、第３図は上部
構造物動揺吸収制御式船舶の制御系を示す系統図
である。
１……主船体、２……水中翼、３……上部構造
物、４……油圧シリンダー、５……アキユムレー
タ、６……ストラツト、７……水中翼、８，９…
…フラツプ、１０……ガイドローラ、１１……動
揺検出器、１２……加速度計、１３……水圧計、
１４……波浪、１６，２２……制御演算装置、１
７，２３……油圧サーボ装置、１８……サーボシ
リンダー、１９……リンク式ガイド、２０……動
揺検出器。
Figures 1 and 2 show a catamaran with superstructure oscillation control as an embodiment of the present invention. Figure 1a is a vertical sectional view, Figure 1b is a cross sectional view, and The figure is a system diagram showing the control system, and FIG. 3 is a system diagram showing the control system of a vessel with upper structure vibration absorption control type. 1... Main hull, 2... Hydrofoil, 3... Superstructure, 4... Hydraulic cylinder, 5... Accumulator, 6... Strut, 7... Hydrofoil, 8, 9...
... flap, 10 ... guide roller, 11 ... vibration detector, 12 ... accelerometer, 13 ... water pressure gauge,
14... Waves, 16, 22... Control calculation device, 1
7, 23... Hydraulic servo device, 18... Servo cylinder, 19... Link type guide, 20... Shake detector.
Claims (1)
上ある一対の主船体を左右に並列的にそなえて同
主船体を相互に水面上方で連結された双胴船にお
いて、上記左右の主船体が各船底部を相互に水中
翼で連結されるとともに、上記左右の主船体に油
圧シリンダーを介して支持された上部構造物が設
けられ、上記油圧シリンダーは大容量のアキユム
レータに接続され、上記上部構造物から上記左右
の主船体の相互間に垂下されたストラツトと、同
ストラツトの下部に装着されたフラツプ付き水中
翼と、上記上部構造物の動揺を減少させるように
上記フラツプを制御する制御系とが装備されたこ
とを特徴とする、上部構造物動揺制御式双胴船。 In a catamaran, which has a pair of main hulls parallel to each other on the left and right, with a draft deeper than the width of the waterline and a master that is at least 10 times the width of the ship, and the main hulls are connected to each other above the water surface, The hull is connected to each other by hydrofoils, and the left and right main hulls are provided with superstructures supported via hydraulic cylinders, and the hydraulic cylinders are connected to a large-capacity accumulator. A strut suspended from the superstructure between the left and right main hulls, a hydrofoil with a flap attached to the lower part of the strut, and a control for controlling the flap to reduce the movement of the superstructure. A catamaran with superstructure sway control, characterized in that it is equipped with a system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6672688U JPH0628396Y2 (en) | 1988-05-20 | 1988-05-20 | Superstructure sway control catamaran |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6672688U JPH0628396Y2 (en) | 1988-05-20 | 1988-05-20 | Superstructure sway control catamaran |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01169498U true JPH01169498U (en) | 1989-11-29 |
| JPH0628396Y2 JPH0628396Y2 (en) | 1994-08-03 |
Family
ID=31292122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6672688U Expired - Lifetime JPH0628396Y2 (en) | 1988-05-20 | 1988-05-20 | Superstructure sway control catamaran |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628396Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057595U (en) * | 1991-07-12 | 1993-02-02 | 三菱重工業株式会社 | Superstructure separation type high-speed boat |
-
1988
- 1988-05-20 JP JP6672688U patent/JPH0628396Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057595U (en) * | 1991-07-12 | 1993-02-02 | 三菱重工業株式会社 | Superstructure separation type high-speed boat |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628396Y2 (en) | 1994-08-03 |
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