JPH0210431Y2 - - Google Patents
Info
- Publication number
- JPH0210431Y2 JPH0210431Y2 JP7900184U JP7900184U JPH0210431Y2 JP H0210431 Y2 JPH0210431 Y2 JP H0210431Y2 JP 7900184 U JP7900184 U JP 7900184U JP 7900184 U JP7900184 U JP 7900184U JP H0210431 Y2 JPH0210431 Y2 JP H0210431Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pipe
- signal cable
- sound sensor
- leakage sound
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 103
- 238000004804 winding Methods 0.000 claims description 3
- 238000000691 measurement method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7900184U JPS60191952U (ja) | 1984-05-29 | 1984-05-29 | 案内管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7900184U JPS60191952U (ja) | 1984-05-29 | 1984-05-29 | 案内管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60191952U JPS60191952U (ja) | 1985-12-19 |
| JPH0210431Y2 true JPH0210431Y2 (en]) | 1990-03-15 |
Family
ID=30623501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7900184U Granted JPS60191952U (ja) | 1984-05-29 | 1984-05-29 | 案内管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60191952U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025070321A (ja) * | 2023-10-19 | 2025-05-02 | 株式会社日立製作所 | 漏水検出システム |
-
1984
- 1984-05-29 JP JP7900184U patent/JPS60191952U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60191952U (ja) | 1985-12-19 |
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