JPS6194735U - - Google Patents
Info
- Publication number
- JPS6194735U JPS6194735U JP17973484U JP17973484U JPS6194735U JP S6194735 U JPS6194735 U JP S6194735U JP 17973484 U JP17973484 U JP 17973484U JP 17973484 U JP17973484 U JP 17973484U JP S6194735 U JPS6194735 U JP S6194735U
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- infrared detection
- detection
- condensing mirror
- area
- 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
- 238000001514 detection method Methods 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Burglar Alarm Systems (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17973484U JPS6194735U (zh) | 1984-11-26 | 1984-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17973484U JPS6194735U (zh) | 1984-11-26 | 1984-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194735U true JPS6194735U (zh) | 1986-06-18 |
Family
ID=30737300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17973484U Pending JPS6194735U (zh) | 1984-11-26 | 1984-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194735U (zh) |
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1984
- 1984-11-26 JP JP17973484U patent/JPS6194735U/ja active Pending