JPH0370351U - - Google Patents
Info
- Publication number
- JPH0370351U JPH0370351U JP13160589U JP13160589U JPH0370351U JP H0370351 U JPH0370351 U JP H0370351U JP 13160589 U JP13160589 U JP 13160589U JP 13160589 U JP13160589 U JP 13160589U JP H0370351 U JPH0370351 U JP H0370351U
- Authority
- JP
- Japan
- Prior art keywords
- detection sensor
- oil detection
- silicone rubber
- ceramic substrate
- sensor
- 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 6
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Description
第１図は本考案のセンサー機構の一実施例を示
す斜視図、第２図、第３図はそれぞれ第１図の
−、−に沿つた縦断面図、第４図は本考案
のブリツジ回路部分を示す回路図である。第５図
、第６図はそれぞれ公知の油検知センサーを示す
側面図、縦断面図である。
１……セラミツクス基板、２……油検知用セン
サー、３……カーボン入りシリコンラバー、４…
…温度補正用センサー、５……カーボン入りシリ
コンラバー、６……シリコンラバー、７，８，９
……蒸着端子、１０……リード線、１１……はん
だ、１２……センサー機構、１３……油気化ガス
、１４……油検知用センサー抵抗、１５……固定
抵抗、１６……温度補正用センサー抵抗、１７…
…固定抵抗、１８……可変抵抗、１９……ブリツ
ジ電源、２０……出力、０５……油。
Fig. 1 is a perspective view showing an embodiment of the sensor mechanism of the present invention, Figs. 2 and 3 are longitudinal cross-sectional views taken along - and - in Fig. 1, respectively, and Fig. 4 is a bridge circuit of the present invention. It is a circuit diagram showing a part. FIG. 5 and FIG. 6 are a side view and a longitudinal cross-sectional view, respectively, showing a known oil detection sensor. 1...Ceramics substrate, 2...Oil detection sensor, 3...Silicon rubber containing carbon, 4...
...Temperature correction sensor, 5...Silicon rubber containing carbon, 6...Silicon rubber, 7, 8, 9
... Vapor deposition terminal, 10 ... Lead wire, 11 ... Solder, 12 ... Sensor mechanism, 13 ... Oil vaporization gas, 14 ... Sensor resistance for oil detection, 15 ... Fixed resistance, 16 ... For temperature correction Sensor resistance, 17...
... Fixed resistance, 18 ... Variable resistance, 19 ... Bridge power supply, 20 ... Output, 05 ... Oil.
Claims (1)
シリコンラバー型抵抗変換方式の油検知用センサ
ーと、上記セラミツクス基板上に上記油検知用セ
ンサーに適宜間隔で並設されそれと同一材質、寸
法で形成されるとともに表面がシリコンラバーで
覆われた温度補正用センサーとを具えたことを特
徴とする油検知センサー。 A carbon-containing silicone rubber type resistance conversion type oil detection sensor attached to a ceramic substrate is arranged in parallel with the oil detection sensor on the ceramic substrate at appropriate intervals, and is formed of the same material and size, and has a surface. An oil detection sensor characterized by comprising a temperature correction sensor covered with silicone rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13160589U JPH088444Y2 (en) | 1989-11-10 | 1989-11-10 | Oil detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13160589U JPH088444Y2 (en) | 1989-11-10 | 1989-11-10 | Oil detection sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0370351U true JPH0370351U (en) | 1991-07-15 |
| JPH088444Y2 JPH088444Y2 (en) | 1996-03-06 |
Family
ID=31679104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13160589U Expired - Lifetime JPH088444Y2 (en) | 1989-11-10 | 1989-11-10 | Oil detection sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088444Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005201847A (en) * | 2004-01-19 | 2005-07-28 | Mitsubishi Cable Ind Ltd | Sensor for detecting organic liquid of low-molecular weight |
| JP2009518630A (en) * | 2005-12-03 | 2009-05-07 | タイコ・サーマル・コントロールズ・エルエルシー | Sensor for organic liquid detection |
| JP2010279663A (en) * | 2009-06-03 | 2010-12-16 | Mikio Nagahisa | Denture washing container |
-
1989
- 1989-11-10 JP JP13160589U patent/JPH088444Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005201847A (en) * | 2004-01-19 | 2005-07-28 | Mitsubishi Cable Ind Ltd | Sensor for detecting organic liquid of low-molecular weight |
| JP2009518630A (en) * | 2005-12-03 | 2009-05-07 | タイコ・サーマル・コントロールズ・エルエルシー | Sensor for organic liquid detection |
| JP2013140174A (en) * | 2005-12-03 | 2013-07-18 | Tyco Thermal Controls Llc | Sensor for detecting organic liquids |
| JP2010279663A (en) * | 2009-06-03 | 2010-12-16 | Mikio Nagahisa | Denture washing container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088444Y2 (en) | 1996-03-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |