JPS6187797U - - Google Patents

Info

Publication number
JPS6187797U
JPS6187797U JP1984173781U JP17378184U JPS6187797U JP S6187797 U JPS6187797 U JP S6187797U JP 1984173781 U JP1984173781 U JP 1984173781U JP 17378184 U JP17378184 U JP 17378184U JP S6187797 U JPS6187797 U JP S6187797U
Authority
JP
Japan
Prior art keywords
rudder
auxiliary fins
holes
view
hull
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
Application number
JP1984173781U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1984173781U priority Critical patent/JPS6187797U/ja
Publication of JPS6187797U publication Critical patent/JPS6187797U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の斜視図、第２図は
第１図の−断面図、第３図は本考案の他の実
施例の系統図、第４図は本考案のさらに他の実施
例の系統図、第５図は補助フイン作用を説明する
側面図、第６図は本考案のさらに他の実施例の斜
視図、第７図は第６図の−断面図、第８図は
従来の舵を取付けた船舶の側面図、第９図は第８
図の−線より見た背面図である。 １は舵板、４は補助フイン、５は開孔、６はポ
ンプ、１０…導管、１１はヘツダー管を示す。 Fig. 1 is a perspective view of one embodiment of the present invention, Fig. 2 is a cross-sectional view of Fig. 1, Fig. 3 is a system diagram of another embodiment of the present invention, and Fig. 4 is a further embodiment of the present invention. FIG. 5 is a side view illustrating the auxiliary fin action, FIG. 6 is a perspective view of still another embodiment of the present invention, FIG. 7 is a cross-sectional view of FIG. 6, and FIG. The figure is a side view of a ship with a conventional rudder installed;
It is a rear view seen from the - line of a figure. 1 is a rudder plate, 4 is an auxiliary fin, 5 is an opening, 6 is a pump, 10 is a conduit, and 11 is a header pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船体に対して垂直に設けた舵板の両側に補助フ
インを水平方向に取付け、前記補助フインの上下
両面に微小径の開孔を多数設け、前記開孔から流
体を噴出させるようにしたことを特徴とする舵。 Auxiliary fins are installed horizontally on both sides of a rudder plate provided perpendicularly to the hull, and a large number of micro-diameter holes are provided on both upper and lower surfaces of the auxiliary fins, and fluid is ejected from the holes. Features a rudder.
JP1984173781U 1984-11-16 1984-11-16 Pending JPS6187797U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984173781U JPS6187797U (en) 1984-11-16 1984-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984173781U JPS6187797U (en) 1984-11-16 1984-11-16

Publications (1)

Publication Number Publication Date
JPS6187797U true JPS6187797U (en) 1986-06-09

Family

ID=30731422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984173781U Pending JPS6187797U (en) 1984-11-16 1984-11-16

Country Status (1)

Country Link
JP (1) JPS6187797U (en)

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