JPH02120063U - - Google Patents
Info
- Publication number
- JPH02120063U JPH02120063U JP3006389U JP3006389U JPH02120063U JP H02120063 U JPH02120063 U JP H02120063U JP 3006389 U JP3006389 U JP 3006389U JP 3006389 U JP3006389 U JP 3006389U JP H02120063 U JPH02120063 U JP H02120063U
- Authority
- JP
- Japan
- Prior art keywords
- dew condensation
- transistor
- base
- checker
- monitors
- 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
- 230000005494 condensation Effects 0.000 claims description 10
- 238000009833 condensation Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Description
図は本考案による結露チエツカの回路図である
。 Ｓ１……結露センサ、Ｑ１……ＰＮＰトランジ
スタ（トランジスタ）、Ｄ１……発光ダイオード
（結露モニタ手段）、１……スピーカ（結露モニ
タ手段）。
。 Ｓ１……結露センサ、Ｑ１……ＰＮＰトランジ
スタ（トランジスタ）、Ｄ１……発光ダイオード
（結露モニタ手段）、１……スピーカ（結露モニ
タ手段）。
Claims (1)
- 結露により抵抗値が変化する結露センサと、前
記結露センサの一端がベースに接続され、ベース
バイアスが変化するトランジスタと、前記トラン
ジスタの動作に応じて結露をモニタする結露モニ
タ手段とを備えた結露チエツカ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3006389U JPH02120063U (ja) | 1989-03-16 | 1989-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3006389U JPH02120063U (ja) | 1989-03-16 | 1989-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02120063U true JPH02120063U (ja) | 1990-09-27 |
Family
ID=31254794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3006389U Pending JPH02120063U (ja) | 1989-03-16 | 1989-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02120063U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4934687B1 (ja) * | 1969-01-09 | 1974-09-17 | ||
| JPS62264968A (ja) * | 1986-05-13 | 1987-11-17 | Seiko Epson Corp | 印写装置 |
-
1989
- 1989-03-16 JP JP3006389U patent/JPH02120063U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4934687B1 (ja) * | 1969-01-09 | 1974-09-17 | ||
| JPS62264968A (ja) * | 1986-05-13 | 1987-11-17 | Seiko Epson Corp | 印写装置 |