JPH0434655U - - Google Patents
Info
- Publication number
- JPH0434655U JPH0434655U JP7691290U JP7691290U JPH0434655U JP H0434655 U JPH0434655 U JP H0434655U JP 7691290 U JP7691290 U JP 7691290U JP 7691290 U JP7691290 U JP 7691290U JP H0434655 U JPH0434655 U JP H0434655U
- Authority
- JP
- Japan
- Prior art keywords
- interposition
- center conductor
- liquid
- detection sensor
- leakage detection
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 2
- 239000011810 insulating material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000001012 protector Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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図はこの考案による漏液検知センサの一実
施例を示す部分切り欠き斜視図、第２図は第１図
実施例の漏液検知センサを用いて漏水発生箇所を
検知する原理の説明図である。
２……中心導線、３……介在、４，５……螺旋
状導線、６……保護体。
Fig. 1 is a partially cutaway perspective view showing an embodiment of the liquid leakage detection sensor according to this invention, and Fig. 2 is an explanatory diagram of the principle of detecting the location of water leakage using the liquid leakage detection sensor of the embodiment shown in Fig. 1. It is. 2... Center conducting wire, 3... Interposition, 4, 5... Spiral conducting wire, 6... Protective body.
Claims (1)
側に筒状に設けられる軟質絶縁材料からなる介在
、この介在の外周面部に互いに平行離隔関係で且
つ外周の一部を露出した状態で埋設保持される少
なくとも一対の螺旋状導線、及びこれらを包囲す
る通液性の保護体を備える漏液検知センサ。 At least one center conductor, an interposition made of a soft insulating material provided in a cylindrical shape on the outside of the center conductor, and embedded and held in the outer peripheral surface of the interposition in a parallel and spaced relationship with each other and with a part of the outer periphery exposed. A liquid leakage detection sensor comprising at least one pair of spiral conducting wires and a liquid-permeable protector surrounding them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7691290U JPH089635Y2 (en) | 1990-07-19 | 1990-07-19 | Leak detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7691290U JPH089635Y2 (en) | 1990-07-19 | 1990-07-19 | Leak detection sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0434655U true JPH0434655U (en) | 1992-03-23 |
| JPH089635Y2 JPH089635Y2 (en) | 1996-03-21 |
Family
ID=31618810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7691290U Expired - Fee Related JPH089635Y2 (en) | 1990-07-19 | 1990-07-19 | Leak detection sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089635Y2 (en) |
-
1990
- 1990-07-19 JP JP7691290U patent/JPH089635Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089635Y2 (en) | 1996-03-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |