JPS61203896U

JPS61203896U -

Info

Publication number: JPS61203896U
Application number: JP8995386U
Authority: JP
Priority date: 1986-06-12
Filing date: 1986-06-12
Publication date: 1986-12-22
Also published as: JPH0224720Y2

Description

[Brief explanation of drawings]

第１〜４図は従来の半没水双胴船を示すもので
、第１図はその側面図、第２図はその正面図、第
３図はその背面図、第４図はその平面図であり、
第５，６図は従来の半没水双胴船の他の例を示す
もので、第５図はその側面図、第６図は第５図の
―線における横断面図であり、第７〜９図は
本考案の創作過程において案出された半没水双胴
船を示すもので、第７図はその側面図、第８図は
その背面図、第９図はその平面図であり、第１０
〜１３図は本考案の創作過程において案出された
他の半没水双胴船を示すもので、第１０図はその
右舷側面図、第１１図はその背面図、第１２図は
その左舷側面図、第１３図はその平面図であり、
第１４，１５図は本考案の一実施例としての半没
水双胴船を示すもので、第１４図はその背面図、
第１５図はその平面図であり、第１６，１７図は
本考案の創作過程において案出されたさらに他の
半没水双胴船を示すもので、第１６図はその側面
図、第１７図はその背面図である。１…上部船体、１′…上部船体の下面、２ａ，
２ｂ…没船体、３ａ，３ｂ…支柱、４ａ，４ｂ…
支柱補強部、５ａ，５ｂ…プロペラ、６ａ，６ｂ
…舵、８ａ，８ｂ…後部水中翼、１０…船室、１
１…操縦室、１２…機関室、１３…エンジン、１
４ａ，１４ｂ…プロペラ軸、１５ａ，１５ｂ…中
間伝達軸、１６ａ，１６ｂ…水平回転軸としての
水平伝達軸、１７ａ′，１７ｂ′…第１ギヤセツ
ト、１８ａ，１８ｂ，１８ａ′，１８ｂ′…第２
ギヤセツト、１９…ブルワーク、２１ａ，２１ｂ
…クラツチ。 Figures 1 to 4 show a conventional semi-submerged catamaran, with Figure 1 being a side view, Figure 2 being a front view, Figure 3 being a rear view, and Figure 4 being a plan view. and
Figures 5 and 6 show other examples of conventional semi-submerged catamarans; Figure 5 is a side view thereof, Figure 6 is a cross-sectional view taken along the line - in Figure 5, and Figure 7 is a cross-sectional view taken along the line - - in Figure 5. Figures 9 to 9 show the semi-submerged catamaran that was devised during the creative process of the present invention; Figure 7 is its side view, Figure 8 is its rear view, and Figure 9 is its plan view. , 10th
Figures 13 to 13 show another semi-submerged catamaran that was devised during the creative process of the present invention. Figure 10 is its starboard side view, Figure 11 is its rear view, and Figure 12 is its port side. The side view and FIG. 13 are the plan views,
Figures 14 and 15 show a semi-submerged catamaran as an embodiment of the present invention; Figure 14 is its rear view;
Fig. 15 is its plan view, and Figs. 16 and 17 show still other semi-submerged catamarans devised during the creative process of the present invention. Fig. 16 is its side view, and Fig. 17 The figure is its rear view. 1... Upper hull, 1'... Lower surface of upper hull, 2a,
2b... sunken hull, 3a, 3b... strut, 4a, 4b...
Pillar reinforcement part, 5a, 5b...Propeller, 6a, 6b
... Rudder, 8a, 8b... Rear hydrofoil, 10... Cabin, 1
1... Cockpit, 12... Engine room, 13... Engine, 1
4a, 14b...propeller shaft, 15a, 15b...intermediate transmission shaft, 16a, 16b...horizontal transmission shaft as a horizontal rotation axis, 17a', 17b'...first gear set, 18a, 18b, 18a', 18b'...second
Gear set, 19... Bulwark, 21a, 21b
...Clutch.

Claims

[Scope of utility model registration request]

A pair of left and right submerged bodies located below the water surface, an upper hull located above the water surface, and at least one pair of left and right columns that penetrate the water surface and connect the above-mentioned upper hull and the submerged body, and the submerged body a semi-submerged catamaran, the semi-submerged catamaran is equipped with an engine above the submerged body, and is configured such that the engine drives a propeller shaft that passes through each of the submerged bodies via a vertical intermediate transmission shaft that passes within the strut. In the above, the engine is disposed approximately at the center of the upper hull in the transverse direction, and the rotating shaft of the engine is disposed in the transverse direction, and the engine is disposed at the upper end of each of the intermediate transmission shafts. A semi-submerged engine, characterized in that each other end of a pair of horizontal rotating shafts connected at one end to the rotating shaft of the engine is respectively connected to the rotating shaft of the engine so as to be driven by a common drive source. Water catamaran.