JPS6029798U

JPS6029798U - semi-submerged catamaran

Info

Publication number: JPS6029798U
Application number: JP12207983U
Authority: JP
Inventors: 宮沢　多
Original assignee: 三菱重工業株式会社
Priority date: 1983-08-05
Filing date: 1983-08-05
Publication date: 1985-02-28

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 the drawing]

第１〜３図は従来の半没水双胴線を示すもので、第１図
はその側面図、第２図は第１図の■−■矢視断面図、第
３図は第１図の■−■矢視断面図であり、第４図〜６図
は本考案の第１実施例としての半没水双胴船を示すもの
で、第４図はその側面図、第５図は第４図の■−■矢視
断面図、第６図は第４図のＶＩ−Ｖｌ矢視断面図であり
、第７゜８図は本考案の第２実施例としての半没水双胴
船を示すもので、第７図はその側面図、第８図は第７図
の■−■矢視断面図である。１・・・没水体、２・・・支柱としてのストラット、３
・・・上部船体、４・・・計画喫水線、７・・・推進器
、８・・・舵、１１ａ、　　１　ｌｂ、　　１１’　ａ
、　　１１’　ｂ””海水取入口、１２ａ、１２ｂ・・
・導水管、１３ａ、１３ｂ・・・ポンプ、１４ａ、１４
ｂ・・・海水噴出口、１５ａ、１５ｂ・・・開閉弁。Figures 1 to 3 show a conventional semi-submerged catamaran, with Figure 1 being a side view, Figure 2 being a sectional view taken along the ■-■ arrow in Figure 1, and Figure 3 being the same as Figure 1. Figs. 4 to 6 show a semi-submerged catamaran as the first embodiment of the present invention, Fig. 4 is a side view thereof, and Fig. 5 is a sectional view taken along arrows - -. Fig. 4 is a sectional view taken along the line ■-■, Fig. 6 is a sectional view taken along the line VI-Vl in Fig. 4, and Fig. 7-8 is a semi-submerged twin hull as a second embodiment of the present invention. Fig. 7 is a side view of the ship, and Fig. 8 is a sectional view taken along the line ■-■ in Fig. 7. 1... Submerged body, 2... Strut as support, 3
... Upper hull, 4... Planned waterline, 7... Propulsion device, 8... Rudder, 11a, 1 lb, 11'a
, 11'b"" seawater intake, 12a, 12b...
・Water pipe, 13a, 13b... Pump, 14a, 14
b...Seawater spout, 15a, 15b...Opening/closing valve.

Claims

[Scope of utility model registration request]

A semi-submerged catamaran comprising a pair of left and right submerged bodies located below the water surface, an upper hull located above the water surface, and a strut that penetrates the water surface and connects the submerged bodies to the upper hull. A semi-submerged catamaran, characterized in that jet water ejection devices capable of ejecting jet water downward are provided at the bow and stern parts of the upper hull, respectively.