JPS5245507A - Evacuation equipment - Google Patents

Evacuation equipment

Info

Publication number
JPS5245507A
JPS5245507A JP50122251A JP12225175A JPS5245507A JP S5245507 A JPS5245507 A JP S5245507A JP 50122251 A JP50122251 A JP 50122251A JP 12225175 A JP12225175 A JP 12225175A JP S5245507 A JPS5245507 A JP S5245507A
Authority
JP
Japan
Prior art keywords
carrying
evacuation equipment
surely
degassing
vacuum
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
JP50122251A
Other languages
Japanese (ja)
Other versions
JPS5511732B2 (en
Inventor
Masao Yamazoe
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.)
OOSAKA SHINKUU KIKI SEISAKUSHIYO KK
OSAKA SHINKU KIKI SEISAKUSHO
OSAKA SHINKU KIKI SEISAKUSHO KK
Original Assignee
OOSAKA SHINKUU KIKI SEISAKUSHIYO KK
OSAKA SHINKU KIKI SEISAKUSHO
OSAKA SHINKU KIKI SEISAKUSHO KK
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 OOSAKA SHINKUU KIKI SEISAKUSHIYO KK, OSAKA SHINKU KIKI SEISAKUSHO, OSAKA SHINKU KIKI SEISAKUSHO KK filed Critical OOSAKA SHINKUU KIKI SEISAKUSHIYO KK
Priority to JP50122251A priority Critical patent/JPS5245507A/en
Publication of JPS5245507A publication Critical patent/JPS5245507A/en
Publication of JPS5511732B2 publication Critical patent/JPS5511732B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: Carrying out the attachment and the detachment of the upper cover of the vacuum treatment vessel surely and easily, and carrying out the connection with the vacuum pipe surely with a remote control, when the degassing treatment of molten steel is carried out in a degassing equipment of a founday ladle.
COPYRIGHT: (C)1977,JPO&Japio
JP50122251A 1975-10-08 1975-10-08 Evacuation equipment Granted JPS5245507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50122251A JPS5245507A (en) 1975-10-08 1975-10-08 Evacuation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50122251A JPS5245507A (en) 1975-10-08 1975-10-08 Evacuation equipment

Publications (2)

Publication Number Publication Date
JPS5245507A true JPS5245507A (en) 1977-04-11
JPS5511732B2 JPS5511732B2 (en) 1980-03-27

Family

ID=14831322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50122251A Granted JPS5245507A (en) 1975-10-08 1975-10-08 Evacuation equipment

Country Status (1)

Country Link
JP (1) JPS5245507A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138234A (en) * 1980-03-31 1981-10-28 Tech Res & Dev Inst Of Japan Def Agency Diaphragm holding device of gas impulse wave generation equipment
JPS57119186U (en) * 1981-01-20 1982-07-23
JPS57120120U (en) * 1981-01-20 1982-07-26

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138234A (en) * 1980-03-31 1981-10-28 Tech Res & Dev Inst Of Japan Def Agency Diaphragm holding device of gas impulse wave generation equipment
JPS6349177B2 (en) * 1980-03-31 1988-10-03 Boeicho Gijutsu Kenkyu Honbucho
JPS57119186U (en) * 1981-01-20 1982-07-23
JPS57120120U (en) * 1981-01-20 1982-07-26

Also Published As

Publication number Publication date
JPS5511732B2 (en) 1980-03-27

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