JPS51118133A - Shutting valve for gas leakage - Google Patents
Shutting valve for gas leakageInfo
- Publication number
- JPS51118133A JPS51118133A JP4394475A JP4394475A JPS51118133A JP S51118133 A JPS51118133 A JP S51118133A JP 4394475 A JP4394475 A JP 4394475A JP 4394475 A JP4394475 A JP 4394475A JP S51118133 A JPS51118133 A JP S51118133A
- Authority
- JP
- Japan
- Prior art keywords
- gas leakage
- shutting valve
- leakage
- shutting
- valve
- 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
Links
Landscapes
- Feeding And Controlling Fuel (AREA)
- Safety Valves (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
PURPOSE: A shutting valve that can not be opened if gas leakage in down stream (accident leakage or imperfect closing of user) is not perfectly sealed.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4394475A JPS51118133A (en) | 1975-04-11 | 1975-04-11 | Shutting valve for gas leakage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4394475A JPS51118133A (en) | 1975-04-11 | 1975-04-11 | Shutting valve for gas leakage |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51118133A true JPS51118133A (en) | 1976-10-16 |
JPS5530167B2 JPS5530167B2 (en) | 1980-08-08 |
Family
ID=12677797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4394475A Granted JPS51118133A (en) | 1975-04-11 | 1975-04-11 | Shutting valve for gas leakage |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51118133A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5425525U (en) * | 1977-07-25 | 1979-02-20 | ||
JPS5425526U (en) * | 1977-07-25 | 1979-02-20 | ||
JPS54104527U (en) * | 1978-01-05 | 1979-07-23 | ||
JP2008002828A (en) * | 2006-06-20 | 2008-01-10 | Matsushita Electric Ind Co Ltd | Gas-blast circuit breaker |
JP2008002830A (en) * | 2006-06-20 | 2008-01-10 | Matsushita Electric Ind Co Ltd | Gas-blast circuit breaker |
-
1975
- 1975-04-11 JP JP4394475A patent/JPS51118133A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5425525U (en) * | 1977-07-25 | 1979-02-20 | ||
JPS5425526U (en) * | 1977-07-25 | 1979-02-20 | ||
JPS54104527U (en) * | 1978-01-05 | 1979-07-23 | ||
JP2008002828A (en) * | 2006-06-20 | 2008-01-10 | Matsushita Electric Ind Co Ltd | Gas-blast circuit breaker |
JP2008002830A (en) * | 2006-06-20 | 2008-01-10 | Matsushita Electric Ind Co Ltd | Gas-blast circuit breaker |
Also Published As
Publication number | Publication date |
---|---|
JPS5530167B2 (en) | 1980-08-08 |
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