JPS61144441U - - Google Patents
Info
- Publication number
- JPS61144441U JPS61144441U JP2844585U JP2844585U JPS61144441U JP S61144441 U JPS61144441 U JP S61144441U JP 2844585 U JP2844585 U JP 2844585U JP 2844585 U JP2844585 U JP 2844585U JP S61144441 U JPS61144441 U JP S61144441U
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- condensing mirror
- condensing
- mirror
- focal point
- 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 13
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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 |
|---|---|---|---|
| JP2844585U JPH0435774Y2 (https=) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2844585U JPH0435774Y2 (https=) | 1985-02-28 | 1985-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61144441U true JPS61144441U (https=) | 1986-09-06 |
| JPH0435774Y2 JPH0435774Y2 (https=) | 1992-08-25 |
Family
ID=30526322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2844585U Expired JPH0435774Y2 (https=) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435774Y2 (https=) |
-
1985
- 1985-02-28 JP JP2844585U patent/JPH0435774Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435774Y2 (https=) | 1992-08-25 |
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