JPS63106769U - - Google Patents
Info
- Publication number
- JPS63106769U JPS63106769U JP20236286U JP20236286U JPS63106769U JP S63106769 U JPS63106769 U JP S63106769U JP 20236286 U JP20236286 U JP 20236286U JP 20236286 U JP20236286 U JP 20236286U JP S63106769 U JPS63106769 U JP S63106769U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- water
- electrode
- electrode wire
- contact
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 6
- 239000003566 sealing material Substances 0.000 description 2
Landscapes
- Prevention Of Electric Corrosion (AREA)
Description
第1図は本考案の第1の実施例における水検知
電極の断面図、第2図は同水検知電極の電流分布
を示す図、第3図は同封口材の長さの説明図、第
4図は本考案の第2の実施例である水検知電極の
断面図、第5図は従来の水検知電極の断面図、第
6図は従来の水検知電極を用いた水検知の制御の
ブロツク図、第7図は従来の水検知電極の電流分
布の説明図である。
1……封口材、2……電極線、3……タンク。
Fig. 1 is a sectional view of the water sensing electrode in the first embodiment of the present invention, Fig. 2 is a diagram showing the current distribution of the water sensing electrode, Fig. 3 is an explanatory diagram of the length of the sealing material, and Fig. 3 is a diagram showing the current distribution of the water sensing electrode. Figure 4 is a sectional view of a water detection electrode according to the second embodiment of the present invention, Figure 5 is a sectional view of a conventional water detection electrode, and Figure 6 is a diagram of water detection control using a conventional water detection electrode. The block diagram, FIG. 7, is an explanatory diagram of the current distribution of a conventional water sensing electrode. 1... Sealing material, 2... Electrode wire, 3... Tank.
Claims (1)
、この封口部の中央部を貫通し、水密に固定され
た電極線とを備え、前記封口部の水に接する突出
部の貫通孔の径を、前記電極線の径より大きくし
てなる水検知電極。 (2) 封口部の水に接する突出部の長さを、タン
ク開口部の径よりも1.5倍以上にしてなる実用
新案登録請求の範囲第1項記載の水検知電極。[Claims for Utility Model Registration] (1) A sealing part that can be fixed to the tank opening in a watertight manner, and an electrode wire that passes through the center of the sealing part and is fixed in a watertight manner, A water detection electrode in which the diameter of the through hole of the protruding portion in contact with the electrode wire is larger than the diameter of the electrode wire. (2) The water sensing electrode according to claim 1, wherein the length of the protruding portion of the sealing portion that comes into contact with water is at least 1.5 times the diameter of the tank opening.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20236286U JPH0435418Y2 (en) | 1986-12-25 | 1986-12-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20236286U JPH0435418Y2 (en) | 1986-12-25 | 1986-12-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63106769U true JPS63106769U (en) | 1988-07-09 |
JPH0435418Y2 JPH0435418Y2 (en) | 1992-08-21 |
Family
ID=31166670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20236286U Expired JPH0435418Y2 (en) | 1986-12-25 | 1986-12-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0435418Y2 (en) |
-
1986
- 1986-12-25 JP JP20236286U patent/JPH0435418Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0435418Y2 (en) | 1992-08-21 |