JPS6047694U - Breaking wave prevention device for ships - Google Patents

Breaking wave prevention device for ships

Info

Publication number
JPS6047694U
JPS6047694U JP1983140054U JP14005483U JPS6047694U JP S6047694 U JPS6047694 U JP S6047694U JP 1983140054 U JP1983140054 U JP 1983140054U JP 14005483 U JP14005483 U JP 14005483U JP S6047694 U JPS6047694 U JP S6047694U
Authority
JP
Japan
Prior art keywords
ships
prevention device
wave prevention
wave
breaking wave
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.)
Granted
Application number
JP1983140054U
Other languages
Japanese (ja)
Other versions
JPS6342074Y2 (en
Inventor
白勢　康
隆一 佐藤
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP1983140054U priority Critical patent/JPS6047694U/en
Publication of JPS6047694U publication Critical patent/JPS6047694U/en
Application granted granted Critical
Publication of JPS6342074Y2 publication Critical patent/JPS6342074Y2/ja
Granted 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

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 drawings]

第１図は砕波抵抗の発生機構を説明するための船体部分
側面図、第２図ないし第９図は本考案の実施例を示し、
第２図は本装置を取−り付けた船体部分側面図、第３図
および第４図はいずれも第２図における■−■方向およ
びＩＶ−（Ｖ方向からの矢視図で、とくに第３図は船体
の左半分を示す部分正面図、第５図および第６図はいず
れも第４図における■−■方向および■−■方向からの
矢視図、第７図ないし第９図はいずれも第２図に示す〜
装置の作動説明図で、それぞれ満載状態航走時、バラス
ト萩態航走時および荒天航走時の船体部分側面図である
。 図中、２は砕波防止板、３は支持脚、４は船首を示す。Fig. 1 is a partial side view of the hull for explaining the generation mechanism of wave-breaking resistance, and Figs. 2 to 9 show examples of the present invention.
Fig. 2 is a side view of a part of the hull with this device installed, and Figs. 3 and 4 are views from the ■-■ direction and the IV-(V direction in Fig. 2, with particular emphasis on Figure 3 is a partial front view showing the left half of the hull, Figures 5 and 6 are views taken from the ■-■ direction and ■-■ direction in Figure 4, and Figures 7 to 9 are Both are shown in Figure 2.
FIG. 2 is an explanatory diagram of the operation of the device, and is a side view of a portion of the hull during full load cruising, ballast cruising, and rough weather cruising, respectively. In the figure, 2 is a wave-breaking prevention plate, 3 is a support leg, and 4 is a bow.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船首近傍に船首を取り囲んで前方に突出し、左右方向の
垂直断面が上方に向って湾曲している帽子のつば状の砕
波防止板と、船首上部より下方に′向って伸縮自在に延
び下端に前記砕波防止板を支持する支持装置とを備えた
ことを特徴とする船舶用砕波防止装置。A cap-shaped wave-breaking prevention plate that surrounds the bow and protrudes forward near the bow, and whose vertical section in the left-right direction curves upward; A wave-breaking prevention device for a ship, comprising: a support device for supporting a wave-breaking prevention plate.
JP1983140054U 1983-09-09 1983-09-09 Breaking wave prevention device for ships Granted JPS6047694U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983140054U JPS6047694U (en) 1983-09-09 1983-09-09 Breaking wave prevention device for ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983140054U JPS6047694U (en) 1983-09-09 1983-09-09 Breaking wave prevention device for ships

Publications (2)

Publication Number Publication Date
JPS6047694U true JPS6047694U (en) 1985-04-03
JPS6342074Y2 JPS6342074Y2 (en) 1988-11-04

Family

ID=30313712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983140054U Granted JPS6047694U (en) 1983-09-09 1983-09-09 Breaking wave prevention device for ships

Country Status (1)

Country Link
JP (1) JPS6047694U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010095238A (en) * 2008-10-20 2010-04-30 National Maritime Research Institute Device of reducing increase of in-wave resistance for marine vessel
JP2010269721A (en) * 2009-05-22 2010-12-02 Yanmar Co Ltd Ship equipped with hydrofoil
JP2010269720A (en) * 2009-05-22 2010-12-02 Yanmar Co Ltd Ship equipped with hydrofoil
JP2010269722A (en) * 2009-05-22 2010-12-02 Yanmar Co Ltd Ship equipped with hydrofoil
JP2015536872A (en) * 2012-12-12 2015-12-24 ペトロマノラキス，イー，エマニュエル Ship with hydrodynamic bow fin arrangement for water flow deflection

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845392U (en) * 1971-09-30 1973-06-13
JPS5780987A (en) * 1980-11-10 1982-05-20 Mitsubishi Heavy Ind Ltd Semi-submerged twin-shell ship

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845392U (en) * 1971-09-30 1973-06-13
JPS5780987A (en) * 1980-11-10 1982-05-20 Mitsubishi Heavy Ind Ltd Semi-submerged twin-shell ship

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010095238A (en) * 2008-10-20 2010-04-30 National Maritime Research Institute Device of reducing increase of in-wave resistance for marine vessel
JP2010269721A (en) * 2009-05-22 2010-12-02 Yanmar Co Ltd Ship equipped with hydrofoil
JP2010269720A (en) * 2009-05-22 2010-12-02 Yanmar Co Ltd Ship equipped with hydrofoil
JP2010269722A (en) * 2009-05-22 2010-12-02 Yanmar Co Ltd Ship equipped with hydrofoil
JP2015536872A (en) * 2012-12-12 2015-12-24 ペトロマノラキス，イー，エマニュエル Ship with hydrodynamic bow fin arrangement for water flow deflection

Also Published As

Publication number Publication date
JPS6342074Y2 (en) 1988-11-04

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