JPH0436440U - - Google Patents
Info
- Publication number
- JPH0436440U JPH0436440U JP7765490U JP7765490U JPH0436440U JP H0436440 U JPH0436440 U JP H0436440U JP 7765490 U JP7765490 U JP 7765490U JP 7765490 U JP7765490 U JP 7765490U JP H0436440 U JPH0436440 U JP H0436440U
- Authority
- JP
- Japan
- Prior art keywords
- detection sensor
- water
- conductive meshes
- insulating sheet
- tape
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Examining Or Testing Airtightness (AREA)
Description
第１図は本考案の漏水検知センサの斜視図、第
２図及び第３図は、本考案の漏水検知センサの布
設状況を示す説明図、第４図は、従来の漏水検知
センサの斜視図である。
１……検出導体、２……絶縁支持体、３，９…
…漏水検知センサ、４，５……導電性メツシユ、
６，７，８……絶縁シート、１０……リード線、
１１……漏水警報盤、１２……配管。
Figure 1 is a perspective view of the water leak detection sensor of the present invention, Figures 2 and 3 are explanatory diagrams showing the installation status of the water leak detection sensor of the present invention, and Figure 4 is a perspective view of a conventional water leak detection sensor. It is. 1...Detection conductor, 2...Insulating support, 3, 9...
...Water leakage detection sensor, 4,5...Conductive mesh,
6, 7, 8... Insulating sheet, 10... Lead wire,
11...Water leak alarm panel, 12...Piping.
Claims (1)
をおいて平行に配設し、これらの導電性メツシユ
のそれぞれの外側に吸水性の絶縁シートを接合し
て成ることを特徴とする漏水検知センサ。 A water leakage detection sensor comprising a pair of tape-shaped conductive meshes arranged in parallel at a predetermined interval and a water-absorbing insulating sheet bonded to the outside of each of these conductive meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7765490U JPH0436440U (en) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7765490U JPH0436440U (en) | 1990-07-20 | 1990-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0436440U true JPH0436440U (en) | 1992-03-26 |
Family
ID=31620240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7765490U Pending JPH0436440U (en) | 1990-07-20 | 1990-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436440U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033698A (en) * | 1973-07-30 | 1975-03-31 | ||
| JPH06300722A (en) * | 1993-04-15 | 1994-10-28 | Nippondenso Co Ltd | Sensor for detecting diaper replacing timing |
| JP2006215024A (en) * | 2005-01-04 | 2006-08-17 | Mitsubishi Chem Mkv Co | Composite material for detecting breakage of liner sheet |
| JP2007069200A (en) * | 2005-08-08 | 2007-03-22 | Shibata Ind Co Ltd | Impervious sheet, system for detecting breakage of impervious sheet, impervious sheet structure and method for detecting breakage of impervious sheet |
-
1990
- 1990-07-20 JP JP7765490U patent/JPH0436440U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033698A (en) * | 1973-07-30 | 1975-03-31 | ||
| JPH06300722A (en) * | 1993-04-15 | 1994-10-28 | Nippondenso Co Ltd | Sensor for detecting diaper replacing timing |
| JP2006215024A (en) * | 2005-01-04 | 2006-08-17 | Mitsubishi Chem Mkv Co | Composite material for detecting breakage of liner sheet |
| JP2007069200A (en) * | 2005-08-08 | 2007-03-22 | Shibata Ind Co Ltd | Impervious sheet, system for detecting breakage of impervious sheet, impervious sheet structure and method for detecting breakage of impervious sheet |
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