JPS58121786U - bow valve regulator - Google Patents

bow valve regulator

Info

Publication number
JPS58121786U
JPS58121786U JP1982018957U JP1895782U JPS58121786U JP S58121786 U JPS58121786 U JP S58121786U JP 1982018957 U JP1982018957 U JP 1982018957U JP 1895782 U JP1895782 U JP 1895782U JP S58121786 U JPS58121786 U JP S58121786U
Authority
JP
Japan
Prior art keywords
bow
valve
bow valve
valve regulator
draft
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
JP1982018957U
Other languages
Japanese (ja)
Inventor
柳田　晃
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 JP1982018957U priority Critical patent/JPS58121786U/en
Publication of JPS58121786U publication Critical patent/JPS58121786U/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

  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lifting Devices For Agricultural Implements (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 drawings]

図は本考案の一実施例としての船首バルブ調整装置を示
すもので、第１図はその側面図、第２図は第１図のｎ−
ｎ、矢視断面図、第３図は第１図の■−■矢視断面図で
あり、第４図および第５図はそれぞれ上記装置の満載喫
水時および軽荷喫水時における使用状態を示す側面図で
ある。 １・・・船首バルブ、１ａ・・・バルブ下半部、１ｂ・
・・バルブ上半部、２・・２係合用突起部、３−・・溝
、４・・・　　゛゛昇降駆動機構としての油圧シリンダ
、４ａ・・・油圧シリンダの上部伸縮端、５・・・圧油
係供給装置。The figures show a bow valve adjusting device as an embodiment of the present invention, FIG. 1 is a side view thereof, and FIG.
Figure 3 is a cross-sectional view taken along the ■-■ arrow in Figure 1, and Figures 4 and 5 show the use of the above device at full draft and light draft, respectively. FIG. 1... Bow valve, 1a... Lower half of valve, 1b.
... Valve upper half, 2... 2 engagement protrusion, 3 - Groove, 4... Hydraulic cylinder as a lifting/lowering drive mechanism, 4a... Upper telescopic end of the hydraulic cylinder, 5... Pressure oil supply device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船体の喫水の変化に応じて船首バルブを調整すべく、上
記船首バルブが、船首端下部に固定されたバルブ下半部
に重合して昇降しうるバルブ上半部をそなえるとともに
、このバルブ上半部の昇降駆動機構を内蔵していること
を特徴とする、船首バルブ調整装置。In order to adjust the bow valve according to changes in the draft of the hull, the bow valve has an upper valve half that overlaps with a lower valve half fixed to the lower part of the bow end and can move up and down. A bow valve adjustment device characterized by a built-in lifting/lowering drive mechanism.
JP1982018957U 1982-02-13 1982-02-13 bow valve regulator Pending JPS58121786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982018957U JPS58121786U (en) 1982-02-13 1982-02-13 bow valve regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982018957U JPS58121786U (en) 1982-02-13 1982-02-13 bow valve regulator

Publications (1)

Publication Number Publication Date
JPS58121786U true JPS58121786U (en) 1983-08-19

Family

ID=30031203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982018957U Pending JPS58121786U (en) 1982-02-13 1982-02-13 bow valve regulator

Country Status (1)

Country Link
JP (1) JPS58121786U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61180890U (en) * 1985-05-02 1986-11-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61180890U (en) * 1985-05-02 1986-11-11

Similar Documents

Publication Publication Date Title
JPS58121786U (en) bow valve regulator
JPS59188799U (en) Automatic telescopic mast, sail extension operation device
JPS59179894U (en) Lowering fine adjustment device for hydraulic lifts
JPS6066636U (en) Press mold lift device
JPS5940507U (en) Horizontal hydraulic valve gap adjustment device
JPS5968613U (en) Hydraulic copying device for spinning processing
JPS5927247U (en) pile driver
JPS59149851U (en) Pinch roller elevation regulation device
JPS5882598U (en) tractor
JPS58124530U (en) Hydraulic drop hammer
JPS6010908U (en) Hydraulic cylinder stroke adjustment device
JPS60119238U (en) mower lifting device
JPS5820305U (en) engine valve equipment
JPS606856U (en) Correction device for low temperature of vaporizer
JPH0444297U (en)
JPS6099923U (en) Lifting device for operating table
JPS5883383U (en) Spretsuda posture adjustment device
JPS5870226U (en) half-awake bed
JPS58157203U (en) Upper cradle lifting device of pipe rolling mill
JPS61108299U (en)
JPS5845918U (en) Engine swirl control device
JPS59178430U (en) Guide device in cylinder gate
JPS627553U (en)
JPS60151893U (en) Lifting cylinder unit
JPS60119061U (en) Hose support device