JPS55134073A - Valve switchgear with emergency closing mechanism in housing tank - Google Patents

Valve switchgear with emergency closing mechanism in housing tank

Info

Publication number
JPS55134073A
JPS55134073A JP3869079A JP3869079A JPS55134073A JP S55134073 A JPS55134073 A JP S55134073A JP 3869079 A JP3869079 A JP 3869079A JP 3869079 A JP3869079 A JP 3869079A JP S55134073 A JPS55134073 A JP S55134073A
Authority
JP
Japan
Prior art keywords
closing mechanism
emergency closing
housing tank
valve switchgear
switchgear
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
JP3869079A
Other languages
Japanese (ja)
Other versions
JPS5754388B2 (en
Inventor
Kazuo Ikeda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3869079A priority Critical patent/JPS55134073A/en
Publication of JPS55134073A publication Critical patent/JPS55134073A/en
Publication of JPS5754388B2 publication Critical patent/JPS5754388B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preventing Unauthorised Actuation Of Valves (AREA)
JP3869079A 1979-03-31 1979-03-31 Valve switchgear with emergency closing mechanism in housing tank Granted JPS55134073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3869079A JPS55134073A (en) 1979-03-31 1979-03-31 Valve switchgear with emergency closing mechanism in housing tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3869079A JPS55134073A (en) 1979-03-31 1979-03-31 Valve switchgear with emergency closing mechanism in housing tank

Publications (2)

Publication Number Publication Date
JPS55134073A true JPS55134073A (en) 1980-10-18
JPS5754388B2 JPS5754388B2 (en) 1982-11-17

Family

ID=12532286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3869079A Granted JPS55134073A (en) 1979-03-31 1979-03-31 Valve switchgear with emergency closing mechanism in housing tank

Country Status (1)

Country Link
JP (1) JPS55134073A (en)

Also Published As

Publication number Publication date
JPS5754388B2 (en) 1982-11-17

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