JPH0316598U

JPH0316598U -

Info

Publication number: JPH0316598U
Application number: JP1989077640U
Authority: JP
Priority date: 1989-07-03
Filing date: 1989-07-03
Publication date: 1991-02-19

Description

[Brief explanation of drawings]

第１図は本考案の一実施例による潜水艦用舵１
１を装備した潜水艦１０の要部斜視図、第２図は
同、舵本体１２部分の一部切欠き側面図、第３図
は同、舵本体１２部分の要部横断面図、第４図は
同、流速分布図２４の説明図、第５図は本考案に
おける水流吹出し室の他の構成（水流噴出し室３
０）を例示した要部斜視図、第６図本考案におく
る水流の取入れ機構の他例を示した要部斜視図、
第７図は従来の潜水艦用舵１の一部切欠き斜視図
、第８図は同、流速分布図７の説明図である。１……潜水艦、２……艦体、３……舵本体、３
Ａ……舵本体３の後方縁部、４……プロペラ（推
進器）、５……回転軸、６……主機関、７……流
速分布図、１０……潜水艦、１１……潜水艦用舵
、１２……舵本体、１２Ａ……舵本体１２の後方
縁部、１３……取水口用カバー、１４……取水口
、１５……取入れ水流路、１６……旋回軸、１７
……連通口、１８……連通室、１９……隔壁、２
０……縦連通路、２１……水流吹出し室、２２…
…水流吹出し用開口部、２３……リンク機構、２
４……流速分布図、３０……水流吹出し室、３１
……隔壁、３２……連通孔、３３……水流吹出し
用開口部、４０……潜水艦、４１……ポンプ。 Figure 1 shows a submarine rudder 1 according to an embodiment of the present invention.
FIG. 2 is a partially cutaway side view of the rudder body 12 portion, FIG. 3 is a cross-sectional view of the main portion of the rudder body 12 portion, and FIG. 4 is an explanatory diagram of the flow velocity distribution diagram 24, and FIG. 5 is an explanatory diagram of the flow velocity distribution diagram 24, and FIG.
Figure 6 is a perspective view of the main part illustrating another example of the water flow intake mechanism of the present invention;
FIG. 7 is a partially cutaway perspective view of the conventional submarine rudder 1, and FIG. 8 is an explanatory diagram of the flow velocity distribution diagram 7 of the same. 1... Submarine, 2... Hull, 3... Rudder body, 3
A... Rear edge of rudder body 3, 4... Propeller (propeller), 5... Rotating shaft, 6... Main engine, 7... Current velocity distribution map, 10... Submarine, 11... Rudder for submarine , 12... Rudder body, 12A... Rear edge of rudder body 12, 13... Water intake cover, 14... Water intake, 15... Intake water flow path, 16... Turning axis, 17
... Communication port, 18 ... Communication chamber, 19 ... Partition wall, 2
0...Vertical communication passage, 21...Water jet blowout chamber, 22...
...Water jet opening, 23...Link mechanism, 2
4...Flow velocity distribution diagram, 30...Water flow blowing chamber, 31
... Bulkhead, 32 ... Communication hole, 33 ... Water outlet opening, 40 ... Submarine, 41 ... Pump.

Claims

[Scope of Claim for Utility Model Registration] (1) A rudder for a submarine mounted on a ship's hull located in front of a propulsion device, wherein a water intake is formed at a position in front of the rudder on the ship's body, and the rudder has a A rudder for a submarine, characterized in that a water jet opening is formed in the rear edge, and the water jet opening is communicated with the water intake. (2) A claim characterized in that a communication passage pump is provided between the water intake port and the water jetting opening.
(1) The submarine rudder described in (1).