JPS626099U - - Google Patents
Info
- Publication number
- JPS626099U JPS626099U JP9668085U JP9668085U JPS626099U JP S626099 U JPS626099 U JP S626099U JP 9668085 U JP9668085 U JP 9668085U JP 9668085 U JP9668085 U JP 9668085U JP S626099 U JPS626099 U JP S626099U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- ship
- shaped structure
- hull
- support structure
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図ないし第３図は本考案の実施例を示すも
のであつて、第１図は船尾部の側面図、第２図は
第１図のＡ―Ａ矢視図、第３図は第２図のＢ―Ｂ
矢視図である。第４図はストラツトの断面図、第
５図及び第６図はリング状構造物の固有振動モー
ドを示す説明図、第７図は本考案と従来のものと
の固有振動数を比較したストラツト効果を示すグ
ラフ説明図第８図及び第９図は従来のリング状構
造物取付け状態を示す説明図である。
１…船舶、２…船尾部、３…プロペラ、４…リ
ング状構造物、５，６…支持部材、７…舵、８，
９…ストラツト。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is a side view of the stern, FIG. B-B in Figure 2
It is an arrow view. Figure 4 is a cross-sectional view of the strut, Figures 5 and 6 are explanatory diagrams showing the natural vibration modes of the ring-shaped structure, and Figure 7 is a strut effect comparing the natural frequencies of the present invention and the conventional one. FIGS. 8 and 9 are explanatory diagrams showing a state in which a conventional ring-shaped structure is attached. DESCRIPTION OF SYMBOLS 1... Ship, 2... Stern part, 3... Propeller, 4... Ring-shaped structure, 5, 6... Support member, 7... Rudder, 8,
9...Strut.
Claims (1)
取付けられるリング状構造物を、該リング状構造
物の上部を直接船体に固着するとともに、その下
部を円周方向に配置された断面流線型の４本のス
トラツトを介して船体に固着するようにしたこと
を特徴とする船舶におけるリング状構造物の支持
構造。 A ring-shaped structure is attached to the stern of a ship and in front of the propeller, and the upper part of the ring-shaped structure is directly fixed to the hull, and the lower part is arranged in a streamlined cross-section in the circumferential direction. A support structure for a ring-shaped structure in a ship, characterized in that the support structure is fixed to the ship's hull via a book strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9668085U JPS626099U (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9668085U JPS626099U (en) | 1985-06-27 | 1985-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS626099U true JPS626099U (en) | 1987-01-14 |
Family
ID=30962683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9668085U Pending JPS626099U (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626099U (en) |
-
1985
- 1985-06-27 JP JP9668085U patent/JPS626099U/ja active Pending