JPS59156880U - Bow shape adjustment device - Google Patents

Bow shape adjustment device

Info

Publication number
JPS59156880U
JPS59156880U JP1983051865U JP5186583U JPS59156880U JP S59156880 U JPS59156880 U JP S59156880U JP 1983051865 U JP1983051865 U JP 1983051865U JP 5186583 U JP5186583 U JP 5186583U JP S59156880 U JPS59156880 U JP S59156880U
Authority
JP
Japan
Prior art keywords
bow
adjustment device
shape adjustment
bow shape
flexible member
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
JP1983051865U
Other languages
Japanese (ja)
Inventor
豊田　久夫
太田　穣治
Original Assignee
三菱重工業株式会社
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 by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1983051865U priority Critical patent/JPS59156880U/en
Publication of JPS59156880U publication Critical patent/JPS59156880U/en
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

  • Toys (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

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

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

第１図および第２図ａ、　　ｂは従来の船首端部の形状
を示すもので、第１図はその側面図、第２図ａは第１図
の■−■矢視断面図、第２図すは第２図ａに対応させて
船首構造の変形例を示す断面図であり、第３．４図は本
考案の第一実施例としての船首形状調整装置を示すもの
で、第３図は本考案の装置をそなえた船舶の船首部を示
す側面図、第４図は第３図のＩＶ−ＩＶ矢視断面図であ
り、第５図は、第４図に対応させて本考案の第２実施例
としての船首形状調整装置を示す断面図である。 １・・・・・・船体、２・・・・・・船首端部、３・・
・・・・船首外板、４・・・・・・可撓性部材、５・・
・・・・外面形状調整金物、６・・・・・・金物、７・
・・・・・連結棒、８・・・・・・外面形状調整金物、
９・・・・・・楔状金物、１０・・・・・・連結棒、１
１・・・・・・補助金物、Ａ、　Ｂ・・・・・・形状調
整機構。Figure 1 and Figures 2a and 2b show the shape of the conventional bow end. Figure 1 is a side view, Figure 2a is a sectional view taken along the 3.4 is a sectional view showing a modified example of the bow structure corresponding to FIG. 2a, and FIG. 4 is a side view showing the bow of a ship equipped with the device of the present invention, FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3, and FIG. FIG. 7 is a sectional view showing a bow shape adjusting device as a second embodiment. 1... Hull, 2... Bow end, 3...
... Bow shell, 4... Flexible member, 5...
...Outer surface shape adjustment hardware, 6...Hardware, 7.
...Connection rod, 8...Outer surface shape adjustment hardware,
9...Wedge-shaped hardware, 10...Connecting rod, 1
1...Auxiliary object, A, B...Shape adjustment mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船舶の船首端部において、航走時のキャビテーション発
生を低減させるべく、水面付近における船首外板の一部
が、可撓性部材で形成されるとともに同可撓性部材を駆
動してその形状を調整するための形状調整機構が、船首
端部内に設けられたことを特徴とする、船首形状調整装
置。At the bow end of a ship, in order to reduce the occurrence of cavitation during navigation, a part of the bow outer plate near the water surface is formed of a flexible member, and the flexible member is driven to change its shape. A bow shape adjusting device, characterized in that a shape adjusting mechanism for adjustment is provided within the bow end.
JP1983051865U 1983-04-07 1983-04-07 Bow shape adjustment device Pending JPS59156880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983051865U JPS59156880U (en) 1983-04-07 1983-04-07 Bow shape adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983051865U JPS59156880U (en) 1983-04-07 1983-04-07 Bow shape adjustment device

Publications (1)

Publication Number Publication Date
JPS59156880U true JPS59156880U (en) 1984-10-22

Family

ID=30182254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983051865U Pending JPS59156880U (en) 1983-04-07 1983-04-07 Bow shape adjustment device

Country Status (1)

Country Link
JP (1) JPS59156880U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012148627A (en) * 2011-01-18 2012-08-09 Akiyoshi Ishii Hull capable of changing outer surface shape thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012148627A (en) * 2011-01-18 2012-08-09 Akiyoshi Ishii Hull capable of changing outer surface shape thereof

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