JPS5614664A - Gas cock - Google Patents
Gas cockInfo
- Publication number
- JPS5614664A JPS5614664A JP7504980A JP7504980A JPS5614664A JP S5614664 A JPS5614664 A JP S5614664A JP 7504980 A JP7504980 A JP 7504980A JP 7504980 A JP7504980 A JP 7504980A JP S5614664 A JPS5614664 A JP S5614664A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- perfectly
- fuse
- flows
- valve opening
- 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.)
- Pending
Links
Landscapes
- Safety Valves (AREA)
Abstract
PURPOSE: To enable a gas fuse to operate correctly and certainly even if a rubber hose slips off, by providing springy resilience to a shaft of revolution and preventing the closing element which links with the shaft from stopping at the intermediate position between perfectly closed position and perfecly opened position.
CONSTITUTION: A closing element 2 is kept at the perfectly opened position or perfectly closed position by arranging a coiled spring 4 onto an operating shaft 3. In a gas fuse 5, a valve opening 8 and a valve body 9 are arranged. When the closed element 2 is opened perfectly by the revolution operation of the operating shaft 3, gas flows from a gas inlet 16, flows through the valve opening 8, and flows- out from a gas discharge port 10. If a rubber hose connected with the gas exit 10 slips-off in gas flowing, a pressure difference is formed between the exit and the inlet of the gas fuse 5, and a valve body 9 is shifted upward and the valve opening 8 is closed. Thus, the gas fuse can be operated correctly and certainly.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7504980A JPS5614664A (en) | 1980-05-30 | 1980-05-30 | Gas cock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7504980A JPS5614664A (en) | 1980-05-30 | 1980-05-30 | Gas cock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5614664A true JPS5614664A (en) | 1981-02-12 |
Family
ID=13564952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7504980A Pending JPS5614664A (en) | 1980-05-30 | 1980-05-30 | Gas cock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5614664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062673U (en) * | 1983-10-06 | 1985-05-01 | 株式会社桂精機製作所 | Gas tank with overflow prevention valve |
-
1980
- 1980-05-30 JP JP7504980A patent/JPS5614664A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062673U (en) * | 1983-10-06 | 1985-05-01 | 株式会社桂精機製作所 | Gas tank with overflow prevention valve |
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