JPS5585239A - Abnormality detector for pressure feed pipe - Google Patents
Abnormality detector for pressure feed pipeInfo
- Publication number
- JPS5585239A JPS5585239A JP16556278A JP16556278A JPS5585239A JP S5585239 A JPS5585239 A JP S5585239A JP 16556278 A JP16556278 A JP 16556278A JP 16556278 A JP16556278 A JP 16556278A JP S5585239 A JPS5585239 A JP S5585239A
- Authority
- JP
- Japan
- Prior art keywords
- flow
- pressure
- detector
- output
- value
- 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
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16556278A JPS5585239A (en) | 1978-12-21 | 1978-12-21 | Abnormality detector for pressure feed pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16556278A JPS5585239A (en) | 1978-12-21 | 1978-12-21 | Abnormality detector for pressure feed pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5585239A true JPS5585239A (en) | 1980-06-27 |
Family
ID=15814712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16556278A Pending JPS5585239A (en) | 1978-12-21 | 1978-12-21 | Abnormality detector for pressure feed pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5585239A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0436441U (ja) * | 1990-07-24 | 1992-03-26 | ||
US5261268A (en) * | 1991-03-14 | 1993-11-16 | Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry | Gas leak detection system |
US5317899A (en) * | 1992-12-11 | 1994-06-07 | Control Engineers, Inc. | Method for detecting leaks in underground product lines |
-
1978
- 1978-12-21 JP JP16556278A patent/JPS5585239A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0436441U (ja) * | 1990-07-24 | 1992-03-26 | ||
US5261268A (en) * | 1991-03-14 | 1993-11-16 | Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry | Gas leak detection system |
US5317899A (en) * | 1992-12-11 | 1994-06-07 | Control Engineers, Inc. | Method for detecting leaks in underground product lines |
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