JPS62146200A - 流体荷役装置等における遮断装置 - Google Patents

流体荷役装置等における遮断装置

Info

Publication number
JPS62146200A
JPS62146200A JP28732985A JP28732985A JPS62146200A JP S62146200 A JPS62146200 A JP S62146200A JP 28732985 A JP28732985 A JP 28732985A JP 28732985 A JP28732985 A JP 28732985A JP S62146200 A JPS62146200 A JP S62146200A
Authority
JP
Japan
Prior art keywords
arm
arms
connecting member
butterfly valve
butterfly
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
JP28732985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0210040B2 (enrdf_load_stackoverflow
Inventor
高橋　忠也
竹沢　久夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Niigata Engineering Co Ltd
Original Assignee
Niigata Engineering Co Ltd
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 Niigata Engineering Co Ltd filed Critical Niigata Engineering Co Ltd
Priority to JP28732985A priority Critical patent/JPS62146200A/ja
Publication of JPS62146200A publication Critical patent/JPS62146200A/ja
Publication of JPH0210040B2 publication Critical patent/JPH0210040B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Mechanically-Actuated Valves (AREA)
JP28732985A 1985-12-20 1985-12-20 流体荷役装置等における遮断装置 Granted JPS62146200A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28732985A JPS62146200A (ja) 1985-12-20 1985-12-20 流体荷役装置等における遮断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28732985A JPS62146200A (ja) 1985-12-20 1985-12-20 流体荷役装置等における遮断装置

Publications (2)

Publication Number Publication Date
JPS62146200A true JPS62146200A (ja) 1987-06-30
JPH0210040B2 JPH0210040B2 (enrdf_load_stackoverflow) 1990-03-06

Family

ID=17715954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28732985A Granted JPS62146200A (ja) 1985-12-20 1985-12-20 流体荷役装置等における遮断装置

Country Status (1)

Country Link
JP (1) JPS62146200A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171982U (enrdf_load_stackoverflow) * 1988-05-24 1989-12-06
JP2014223939A (ja) * 2013-05-17 2014-12-04 ニイガタ・ローディング・システムズ株式会社 荷役装置における緊急離脱装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171982U (enrdf_load_stackoverflow) * 1988-05-24 1989-12-06
JP2014223939A (ja) * 2013-05-17 2014-12-04 ニイガタ・ローディング・システムズ株式会社 荷役装置における緊急離脱装置

Also Published As

Publication number Publication date
JPH0210040B2 (enrdf_load_stackoverflow) 1990-03-06

Similar Documents

Publication Publication Date Title
US3684237A (en) Variable force angle linkage
US5819791A (en) Check valve including means to permit selective back flow
CN100443790C (zh) 具有手动超控和锁定机构的线性致动器
US12110762B2 (en) Subsurface safety valve and method of operating a subsurface safety valve
JP4558927B2 (ja) 電動式アクチュエータ機構を備えた同軸形弁
US5351708A (en) Automatic fluid sealing mechanism for a conduit with a frangible connector
US2999666A (en) Valves
US5193780A (en) Low friction ball valve
JPS62146200A (ja) 流体荷役装置等における遮断装置
WO1991012459A1 (en) An emergency shut-off device
JPH0414685Y2 (enrdf_load_stackoverflow)
US3870079A (en) Three lever valve with relief port
CA2366851A1 (en) A tap
JP6714554B2 (ja) 流体荷役装置用緊急離脱装置
US3587631A (en) Relating to butterfly valves
DE2740571C3 (de) Bilgeventil
JPS563358A (en) Emergency shut-off valve
CN111853193A (zh) 单向旋转机构实现反向无障碍转动的方法
CN209839301U (zh) 一种管系阀件的开闭控制结构
JPH0646880Y2 (ja) 流体荷役装置における緊急離脱装置
US3713623A (en) Extensible coupling having automatic valve means
JPS6192303A (ja) 流体駆動アクチエ−タ機構
JP2978740B2 (ja) バタフライ弁の弁開閉操作装置
CN218368185U (zh) 一种趸船安全接岸设备
CN220167753U (zh) 前面罩组件和车辆

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term