JPS62141593U - - Google Patents

Info

Publication number
JPS62141593U
JPS62141593U JP1986030198U JP3019886U JPS62141593U JP S62141593 U JPS62141593 U JP S62141593U JP 1986030198 U JP1986030198 U JP 1986030198U JP 3019886 U JP3019886 U JP 3019886U JP S62141593 U JPS62141593 U JP S62141593U
Authority
JP
Japan
Prior art keywords
bow
valve
bow valve
making resistance
sailing
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
JP1986030198U
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 JP1986030198U priority Critical patent/JPS62141593U/ja
Publication of JPS62141593U publication Critical patent/JPS62141593U/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

  • Transmission Devices (AREA)

Description

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

第１〜５図は本考案の一実施例としての可動船
首バルブ付き船舶を示すもので、第１図はその船
首部の側面図、第２図は第１図の―矢視断面
図、第３図は第１図の―矢視断面図、第４図
はその可動バルブの旋回途中の状態を示す船首部
の側面図、第５図はその可動バルブの旋回はね上
げ完了状態を示す船首部の側面図である。 １……船首部、２……満載喫水線、３……軽荷
喫水線、４……可動船首バルブ、４ａ……バルブ
部分、４ｂ……ピン、５……固定船首バルブ、６
……旋回駆動機構、７……リンク機構、８……油
圧シリンダ、８ａ……ピストン軸、９……油圧シ
リンダ、９ａ……ピストン軸、９ｂ……ピン、１
０……可動船首バルブ用格納台、１１……アイプ
レート、１２……ヒンジ、１２ａ……ピン、１３
……アーム。 1 to 5 show a ship with a movable bow valve as an embodiment of the present invention. Figure 3 is a cross-sectional view taken in the direction of the - arrow in Figure 1, Figure 4 is a side view of the bow showing the state in which the movable valve is in the middle of turning, and Figure 5 is a side view of the bow showing the state in which the movable valve has completed turning. FIG. 1... Bow section, 2... Full load waterline, 3... Light load waterline, 4... Movable bow valve, 4a... Valve portion, 4b... Pin, 5... Fixed bow valve, 6
...Turning drive mechanism, 7...Link mechanism, 8...Hydraulic cylinder, 8a...Piston shaft, 9...Hydraulic cylinder, 9a...Piston shaft, 9b...Pin, 1
0...Movable bow valve storage stand, 11...Eye plate, 12...Hinge, 12a...Pin, 13
……arm.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船首部において、軽荷喫水状態での航行時にお
ける造波抵抗を減少させるための小型の固定船首
バルブをそなえ、同固定船首バルブを覆うように
同固定船首バルブに重合して満載喫水状態での航
行時における造波抵抗を減少させる大型の可動船
首バルブが、船首上部にヒンジを介し枢着される
とともに、同可動船首バルブの旋回駆動機構が設
けられたことを特徴とする、可動船首バルブ付き
船舶。 The bow section is equipped with a small fixed bow valve to reduce wave-making resistance when sailing at light draft conditions, and the fixed bow valve is overlapped to cover the fixed bow valve to reduce wave-making resistance when sailing at full draft. A large movable bow valve that reduces wave-making resistance during navigation is pivotally attached to the upper part of the bow via a hinge, and a movable bow valve is equipped with a swing drive mechanism. ship.
JP1986030198U 1986-03-03 1986-03-03 Pending JPS62141593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986030198U JPS62141593U (en) 1986-03-03 1986-03-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986030198U JPS62141593U (en) 1986-03-03 1986-03-03

Publications (1)

Publication Number Publication Date
JPS62141593U true JPS62141593U (en) 1987-09-07

Family

ID=30834788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986030198U Pending JPS62141593U (en) 1986-03-03 1986-03-03

Country Status (1)

Country Link
JP (1) JPS62141593U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101399969B1 (en) * 2012-11-07 2014-05-27 삼성중공업 주식회사 vessel
KR101399968B1 (en) * 2012-10-17 2014-05-27 삼성중공업 주식회사 vessel
KR101399970B1 (en) * 2012-11-07 2014-05-27 삼성중공업 주식회사 vessel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101399968B1 (en) * 2012-10-17 2014-05-27 삼성중공업 주식회사 vessel
KR101399969B1 (en) * 2012-11-07 2014-05-27 삼성중공업 주식회사 vessel
KR101399970B1 (en) * 2012-11-07 2014-05-27 삼성중공업 주식회사 vessel

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