JPS5896248U - Conductive liquid detection sensor - Google Patents
Conductive liquid detection sensorInfo
- Publication number
- JPS5896248U JPS5896248U JP19459281U JP19459281U JPS5896248U JP S5896248 U JPS5896248 U JP S5896248U JP 19459281 U JP19459281 U JP 19459281U JP 19459281 U JP19459281 U JP 19459281U JP S5896248 U JPS5896248 U JP S5896248U
- Authority
- JP
- Japan
- Prior art keywords
- detection sensor
- conductive liquid
- liquid detection
- holes
- conductive
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案に上る平形ケーブル状検知センサの部
分的斜視図、第２図は導電体の実施例を示す断面図、第
一３図はこの考案による他の実施例による検知センサの
横断面図、第４図はこの考案による位検知センサの平面
図である。
１．１０：検知センサ、２，１１：貫通穴、３゜１２二
弗素樹脂フイルム、４，１３：導電体、５゜１４ ：弗
素樹脂フィルム、２０：位検知センサ、２１：弗素樹脂
フィルム、２２：導電体。
ＦＩＧ、４Fig. 1 is a partial perspective view of a flat cable-shaped detection sensor according to this invention, Fig. 2 is a sectional view showing an embodiment of a conductor, and Fig. 13 is a cross-sectional view of a detection sensor according to another embodiment of this invention. FIG. 4 is a plan view of the position detection sensor according to this invention. 1.10: detection sensor, 2, 11: through hole, 3゜12 difluororesin film, 4, 13: conductor, 5゜14: fluororesin film, 20: position detection sensor, 21: fluororesin film, 22 :conductor. FIG.4
Claims (1)
ィルム、及びこの弗素樹脂フィルムの面上に前記貫通穴
とそれぞれ交わるように相互に離間絶縁して配設された
少なくとも２本の導電体を備えてなる導電性液検知セン
サ。 （２）実用新案登録請求の範囲第１項に記載の導電性液
検知センサにおいて、少なくとも２本の導電体は貫通穴
を有する弗素樹脂フィルムと貫通穴のない樹脂フィルム
との間に挾持して保持されることを特徴とする導電性液
検知センサ。 、（３）実用新案登録請求の範囲第１
項に記載の導電性液検知センサにおいて、少なくとも２
本の導電体は貫通穴を有する弗素樹脂フィルム間に婢持
して保持されることを特徴とする導電性液検知センサ。 （４）実用新案登録請求の範囲第１項から第３項のＩ′
為ずれかに記載の導電性液検知センサにおいて、導電体
はその外周に導電性樹脂層を有することを特徴とする導
電性液検知センサ。 （５）実用新案登録請求の範囲第１項から第４項のいず
れかに記載の導電性液検知センサにおいて、゛ 導
電体は高抵抗導電体々）らなり、全体として平゛
形ケーブル状に形成されることを特徴とする導電性液検
知センサ。 （６）実用新案登録請求の範囲第１項から第５項の、い
ずれかに記載の導電性液検知センサにおいて、導電体は
貫通穴を有する弗素樹脂フィルムの両面側に配され、そ
れぞれの導電体が別の樹脂フィルムによって覆われるこ
とを特徴とする導電性液検知センサシ゛ （７）実用新−請求の範囲第１項から第６項のいずれか
に記載の導電性液検知センサにおいて、貫通穴を有する
弗素樹脂フィルムが延伸多孔質四弗化エチレン樹脂フィ
ルムに貫通穴を設けたフィルムであることを特徴とする
導電性液検知センサ。 、[Claims for Utility Model Registration] (1) A fluororesin film having at least two through holes, and a fluororesin film provided on the surface of the fluororesin film so as to intersect with each of the through holes so as to be spaced apart and insulated from each other. A conductive liquid detection sensor comprising at least two conductors. (2) Utility model registration scope In the conductive liquid detection sensor according to claim 1, at least two conductors are sandwiched between a fluororesin film having through holes and a resin film without through holes. A conductive liquid detection sensor characterized by being retained. , (3) Scope of claims for utility model registration No. 1
In the conductive liquid detection sensor described in 2.
A conductive liquid detection sensor characterized in that a book conductor is held between fluororesin films having through holes. (4) Scope of utility model registration claims Paragraphs 1 to 3, I'
According to any one of the conductive liquid detection sensors, the conductive body has a conductive resin layer on its outer periphery. (5) Scope of Utility Model Registration Claims In the conductive liquid detection sensor according to any one of claims 1 to 4, the conductive material is composed of high-resistance conductive materials, and the conductive liquid is flat as a whole.
A conductive liquid detection sensor characterized by being formed in the shape of a cable. (6) Utility model registration Claims In the conductive liquid detection sensor according to any one of claims 1 to 5, the conductor is arranged on both sides of a fluororesin film having through holes, and Conductive liquid detection sensor whose body is covered with another resin film (7) Practical innovation - The conductive liquid detection sensor according to any one of claims 1 to 6, wherein the conductive liquid detection sensor is A conductive liquid detection sensor characterized in that the fluororesin film having the above structure is a stretched porous tetrafluoroethylene resin film with through holes. ,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19459281U JPS5896248U (en) | 1981-12-23 | 1981-12-23 | Conductive liquid detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19459281U JPS5896248U (en) | 1981-12-23 | 1981-12-23 | Conductive liquid detection sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5896248U true JPS5896248U (en) | 1983-06-30 |
| JPS645242Y2 JPS645242Y2 (en) | 1989-02-09 |
Family
ID=30107904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19459281U Granted JPS5896248U (en) | 1981-12-23 | 1981-12-23 | Conductive liquid detection sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5896248U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61118059U (en) * | 1985-01-08 | 1986-07-25 | ||
| JPS61197550U (en) * | 1985-05-31 | 1986-12-10 | ||
| EP0341934A1 (en) * | 1988-05-09 | 1989-11-15 | Junkosha Co. Ltd. | Leakage sensor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124598U (en) * | 1978-02-21 | 1979-08-31 |
-
1981
- 1981-12-23 JP JP19459281U patent/JPS5896248U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124598U (en) * | 1978-02-21 | 1979-08-31 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61118059U (en) * | 1985-01-08 | 1986-07-25 | ||
| JPS61197550U (en) * | 1985-05-31 | 1986-12-10 | ||
| EP0341934A1 (en) * | 1988-05-09 | 1989-11-15 | Junkosha Co. Ltd. | Leakage sensor |
| GB2218837A (en) * | 1988-05-09 | 1989-11-22 | Junkosha Co Ltd | Leakage sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645242Y2 (en) | 1989-02-09 |
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