JPS60147593U

JPS60147593U - Strut undercarriage of semi-submerged catamaran

Info

Publication number: JPS60147593U
Application number: JP3479084U
Authority: JP
Inventors: 柴原　三朗
Original assignee: 三井造船株式会社
Priority date: 1984-03-13
Filing date: 1984-03-13
Publication date: 1985-10-01

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図〜第４図は従来例を示すものであって、−第１図
は半没水双胴船の側面図、第２図は第１図の正面図、第
３図はストラットの中心より片側のみ番示す正面断面図
、第４図は第３図のＡ−Ａ矢視断面図である。第５図〜
第８図は本考案の一実施例を示すものであって、第５図
はストラットの中心より片側のみを示す部分の平面断面
図、第６図は第５図のＸ−Ｘ矢視正面図、第７図は第５
図のＹ−Ｙ矢視正面図、第８図は第５図の２−２矢視圧
面図である。１・・・半没水双胴船、３・・・ストラット構造、４・
・・ローワハル構造、５・・・ストラット外板、５ａ・
・・突出部、１０・・・ローワハル外板、１０ａφ・・
ローワハル天板。Figures 1 to 4 show conventional examples, - Figure 1 is a side view of a semi-submerged catamaran, Figure 2 is a front view of Figure 1, and Figure 3 is the center of the strut. FIG. 4 is a front sectional view showing only one side, and FIG. 4 is a sectional view taken along the line A--A in FIG. 3. Figure 5~
Fig. 8 shows an embodiment of the present invention, Fig. 5 is a plan sectional view of a portion showing only one side from the center of the strut, and Fig. 6 is a front view taken along the line X-X in Fig. 5. , Figure 7 is the fifth
FIG. 8 is a front view taken along the Y--Y arrow in the figure, and FIG. 8 is a pressure surface view taken along the 2-2 arrow in FIG. 1... Semi-submerged catamaran, 3... Strut structure, 4...
・Lower hull structure, 5... Strut outer plate, 5a・
...Protrusion, 10...Lower hull outer plate, 10aφ...
Lower hull top plate.

Claims

[Scope of utility model registration request]

In a semi-submerged catamaran in which the upper part of the lower hull structure is joined to the lower part of the strut structure, the lower strut outer plate of the strut structure is positioned within the lower hull structure by penetrating the lower hull top plate of the lower hull structure, and 1. A strut lower structure for a semi-submerged catamaran, characterized in that the strut outer plate connected to the outer shell of the lower horn is welded to the outer shell of the lower horn from the outside.