JPS5243278A - Valve device of vessel bottom - Google Patents

Valve device of vessel bottom

Info

Publication number
JPS5243278A
JPS5243278A JP11926975A JP11926975A JPS5243278A JP S5243278 A JPS5243278 A JP S5243278A JP 11926975 A JP11926975 A JP 11926975A JP 11926975 A JP11926975 A JP 11926975A JP S5243278 A JPS5243278 A JP S5243278A
Authority
JP
Japan
Prior art keywords
valve device
vessel bottom
valve
closing
self
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
JP11926975A
Other languages
Japanese (ja)
Other versions
JPS5761628B2 (en
Inventor
Shusuke Nishioka
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP11926975A priority Critical patent/JPS5243278A/en
Publication of JPS5243278A publication Critical patent/JPS5243278A/en
Publication of JPS5761628B2 publication Critical patent/JPS5761628B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)

Abstract

PURPOSE: To provide a vessel bottom valve device which has valve seat seal consturcted in double structure for forming sealing chamber upon closing of the valve to perform self-closing effect by adjusting pressure between sealing chambers to enable self-abandoning of load on board.
COPYRIGHT: (C)1977,JPO&Japio
JP11926975A 1975-10-02 1975-10-02 Valve device of vessel bottom Granted JPS5243278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11926975A JPS5243278A (en) 1975-10-02 1975-10-02 Valve device of vessel bottom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11926975A JPS5243278A (en) 1975-10-02 1975-10-02 Valve device of vessel bottom

Publications (2)

Publication Number Publication Date
JPS5243278A true JPS5243278A (en) 1977-04-05
JPS5761628B2 JPS5761628B2 (en) 1982-12-25

Family

ID=14757162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11926975A Granted JPS5243278A (en) 1975-10-02 1975-10-02 Valve device of vessel bottom

Country Status (1)

Country Link
JP (1) JPS5243278A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442796A (en) * 1977-09-09 1979-04-04 Mitsui Eng & Shipbuild Co Ltd Ship for disposing waste material into ocean

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442796A (en) * 1977-09-09 1979-04-04 Mitsui Eng & Shipbuild Co Ltd Ship for disposing waste material into ocean

Also Published As

Publication number Publication date
JPS5761628B2 (en) 1982-12-25

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