JPS61205039U - - Google Patents
Info
- Publication number
- JPS61205039U JPS61205039U JP8940085U JP8940085U JPS61205039U JP S61205039 U JPS61205039 U JP S61205039U JP 8940085 U JP8940085 U JP 8940085U JP 8940085 U JP8940085 U JP 8940085U JP S61205039 U JPS61205039 U JP S61205039U
- Authority
- JP
- Japan
- Prior art keywords
- output
- circuit
- pyroelectric
- pyroelectric sensor
- multivibrator
- 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 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8940085U JPH0442743Y2 ( ) | 1985-06-12 | 1985-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8940085U JPH0442743Y2 ( ) | 1985-06-12 | 1985-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61205039U true JPS61205039U ( ) | 1986-12-24 |
| JPH0442743Y2 JPH0442743Y2 ( ) | 1992-10-09 |
Family
ID=30643442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8940085U Expired JPH0442743Y2 ( ) | 1985-06-12 | 1985-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442743Y2 ( ) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0250696U ( ) * | 1988-10-03 | 1990-04-09 | ||
| JPH0258888U ( ) * | 1988-10-17 | 1990-04-27 | ||
| JPH0533038U (ja) * | 1991-10-05 | 1993-04-30 | 株式会社堀場製作所 | 焦電型赤外線検出装置 |
-
1985
- 1985-06-12 JP JP8940085U patent/JPH0442743Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0250696U ( ) * | 1988-10-03 | 1990-04-09 | ||
| JPH0258888U ( ) * | 1988-10-17 | 1990-04-27 | ||
| JPH0533038U (ja) * | 1991-10-05 | 1993-04-30 | 株式会社堀場製作所 | 焦電型赤外線検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442743Y2 ( ) | 1992-10-09 |