JPS5582936A - Inspecting device of anti-outflow cock - Google Patents
Inspecting device of anti-outflow cockInfo
- Publication number
- JPS5582936A JPS5582936A JP15676178A JP15676178A JPS5582936A JP S5582936 A JPS5582936 A JP S5582936A JP 15676178 A JP15676178 A JP 15676178A JP 15676178 A JP15676178 A JP 15676178A JP S5582936 A JPS5582936 A JP S5582936A
- Authority
- JP
- Japan
- Prior art keywords
- air pressure
- circuit
- cock
- leakage
- outflow
- 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
Abstract
PURPOSE: To enable automatic and continuous inspection on the closing and leakage through an anti-outflow cock, the operation of a gas fuse and leakage after the operation of the gas fuse, by selectively connecting the cock to an air pressure source through each circuit.
CONSTITUTION: An air pressure circuit 32 for inspection about leakage and an air pressure circuit 30 for inspection about the operation of a gas fuse are provided. An anti-outflow cock can be attached to a block 33 at the confluence of the downstream ends of both the air pressure circuits. A bubble bottle 6, which is shut off by oil, is provided in the air pressure circuit 32. The leakage through the cock is detected by photoelectric means 10, 11. A flow meter 27 is installed in the air pressure circuit 31. A float is detected by other photoelectric means 19W22. A bypass circuit 37 having a governor 38 is provided upstream to the bubble bottle 6 of the air pressure circuit 32. The anti-outflow cock and an air pressure source 3 are selectively connected to each other through a circuit.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15676178A JPS5582936A (en) | 1978-12-18 | 1978-12-18 | Inspecting device of anti-outflow cock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15676178A JPS5582936A (en) | 1978-12-18 | 1978-12-18 | Inspecting device of anti-outflow cock |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5582936A true JPS5582936A (en) | 1980-06-23 |
JPS5746494B2 JPS5746494B2 (en) | 1982-10-04 |
Family
ID=15634736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15676178A Granted JPS5582936A (en) | 1978-12-18 | 1978-12-18 | Inspecting device of anti-outflow cock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5582936A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0313834A (en) * | 1989-06-12 | 1991-01-22 | Fujii Gokin Seisakusho:Kk | Gas-cock inspecting method |
-
1978
- 1978-12-18 JP JP15676178A patent/JPS5582936A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0313834A (en) * | 1989-06-12 | 1991-01-22 | Fujii Gokin Seisakusho:Kk | Gas-cock inspecting method |
Also Published As
Publication number | Publication date |
---|---|
JPS5746494B2 (en) | 1982-10-04 |
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