JPS5451036A - Gas stopping valve responsive to earthquake - Google Patents
Gas stopping valve responsive to earthquakeInfo
- Publication number
- JPS5451036A JPS5451036A JP11669777A JP11669777A JPS5451036A JP S5451036 A JPS5451036 A JP S5451036A JP 11669777 A JP11669777 A JP 11669777A JP 11669777 A JP11669777 A JP 11669777A JP S5451036 A JPS5451036 A JP S5451036A
- Authority
- JP
- Japan
- Prior art keywords
- earthquake
- stopping valve
- valve responsive
- gas stopping
- gas
- 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
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Safety Valves (AREA)
- Regulation And Control Of Combustion (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11669777A JPS5451036A (en) | 1977-09-30 | 1977-09-30 | Gas stopping valve responsive to earthquake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11669777A JPS5451036A (en) | 1977-09-30 | 1977-09-30 | Gas stopping valve responsive to earthquake |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5451036A true JPS5451036A (en) | 1979-04-21 |
JPS5745974B2 JPS5745974B2 (en) | 1982-09-30 |
Family
ID=14693603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11669777A Granted JPS5451036A (en) | 1977-09-30 | 1977-09-30 | Gas stopping valve responsive to earthquake |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5451036A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56173265U (en) * | 1980-05-26 | 1981-12-21 | ||
JPS58679A (en) * | 1981-05-29 | 1983-01-05 | Tatsuo Nihei | Automatic opening and shutting device for valve of propane gas bomb |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4839525U (en) * | 1971-09-13 | 1973-05-17 | ||
JPS4975438U (en) * | 1972-10-17 | 1974-06-29 |
-
1977
- 1977-09-30 JP JP11669777A patent/JPS5451036A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4839525U (en) * | 1971-09-13 | 1973-05-17 | ||
JPS4975438U (en) * | 1972-10-17 | 1974-06-29 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56173265U (en) * | 1980-05-26 | 1981-12-21 | ||
JPS58679A (en) * | 1981-05-29 | 1983-01-05 | Tatsuo Nihei | Automatic opening and shutting device for valve of propane gas bomb |
Also Published As
Publication number | Publication date |
---|---|
JPS5745974B2 (en) | 1982-09-30 |
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