JPS6244251U - - Google Patents
Info
- Publication number
- JPS6244251U JPS6244251U JP13597185U JP13597185U JPS6244251U JP S6244251 U JPS6244251 U JP S6244251U JP 13597185 U JP13597185 U JP 13597185U JP 13597185 U JP13597185 U JP 13597185U JP S6244251 U JPS6244251 U JP S6244251U
- Authority
- JP
- Japan
- Prior art keywords
- ptc thermistor
- insulating layer
- utility
- electrically insulating
- model registration
- 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
- 239000000126 substance Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 3
Description
第１図ａ及びｂは従来のガスセンサを示す正面
図。第２図ａは本考案の第１実施例のＰＴＣサー
ミスタ素子の斜視図。第２図ｂは本考案の第１実
施例の一部切断斜視図。第３図は本考案の第２実
施例の断面図である。
１，４……ヒータ、２，３，１１，１６……ガ
ス検知物質、５，１２ａ，１２ｂ，１７ａ，１７
ｂ……検知電極、６……ＰＴＣサーミスタ円筒、
７ａ，７ｂ，１４ａ，１４ｂ……ヒータ電極、８
ａ，８ｂ，１９ａ，１９ｂ……ヒータリード、９
，１５……電気的絶縁層、１０ａ，１０ｂ，１８
ａ，１８ｂ……検知リード、１３……ＰＴＣサー
ミスタ基板。
FIGS. 1a and 1b are front views showing a conventional gas sensor. FIG. 2a is a perspective view of the PTC thermistor element according to the first embodiment of the present invention. FIG. 2b is a partially cutaway perspective view of the first embodiment of the present invention. FIG. 3 is a sectional view of a second embodiment of the present invention. 1, 4... Heater, 2, 3, 11, 16... Gas detection substance, 5, 12a, 12b, 17a, 17
b...Detection electrode, 6...PTC thermistor cylinder,
7a, 7b, 14a, 14b... heater electrode, 8
a, 8b, 19a, 19b...Heater lead, 9
, 15...electrical insulating layer, 10a, 10b, 18
a, 18b...detection lead, 13...PTC thermistor board.
Claims (1)
を介して電極対を形成したる後、ガス検知物質を
付着してなるガスセンサの構造。 (2) ＰＴＣサーミスタの基板上に電気的絶縁層
を介してガス検知物質を付着したる後、電極対を
形成してなる実用新案登録請求の範囲第１項に記
載のガスセンサの構造。[Claims for Utility Model Registration] (1) A gas sensor structure in which a gas sensing substance is attached after forming an electrode pair on a PTC thermistor substrate via an electrically insulating layer. (2) The structure of the gas sensor according to claim 1 of the utility model registration, in which a gas sensing substance is deposited on the substrate of the PTC thermistor via an electrically insulating layer, and then an electrode pair is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13597185U JPS6244251U (en) | 1985-09-04 | 1985-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13597185U JPS6244251U (en) | 1985-09-04 | 1985-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6244251U true JPS6244251U (en) | 1987-03-17 |
Family
ID=31038656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13597185U Pending JPS6244251U (en) | 1985-09-04 | 1985-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244251U (en) |
-
1985
- 1985-09-04 JP JP13597185U patent/JPS6244251U/ja active Pending