JPS637612B2 - - Google Patents
Info
- Publication number
- JPS637612B2 JPS637612B2 JP55180632A JP18063280A JPS637612B2 JP S637612 B2 JPS637612 B2 JP S637612B2 JP 55180632 A JP55180632 A JP 55180632A JP 18063280 A JP18063280 A JP 18063280A JP S637612 B2 JPS637612 B2 JP S637612B2
- Authority
- JP
- Japan
- Prior art keywords
- infrared detector
- concave mirror
- pyroelectric
- infrared
- detector
- 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.)
- Expired
Links
- 239000000758 substrate Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000003705 background correction Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
- G08B13/191—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using pyroelectric sensor means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18063280A JPS57104826A (en) | 1980-12-20 | 1980-12-20 | Condensing type compound infrared rays detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18063280A JPS57104826A (en) | 1980-12-20 | 1980-12-20 | Condensing type compound infrared rays detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57104826A JPS57104826A (en) | 1982-06-30 |
| JPS637612B2 true JPS637612B2 (fr) | 1988-02-17 |
Family
ID=16086587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18063280A Granted JPS57104826A (en) | 1980-12-20 | 1980-12-20 | Condensing type compound infrared rays detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57104826A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102633U (ja) * | 1983-12-19 | 1985-07-12 | 株式会社村田製作所 | 複合焦電形赤外線検出装置 |
| DE3532476A1 (de) * | 1985-09-11 | 1987-03-19 | Siemens Ag | Pyrodetektor zur detektion eines in seinen detektionsbereich eintretenden koerpers |
| JPS6355426A (ja) * | 1986-08-26 | 1988-03-09 | Chino Corp | 放射温度計 |
| JPS63139223A (ja) * | 1986-12-02 | 1988-06-11 | Murata Mfg Co Ltd | 焦電形赤外線センサ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54105585U (fr) * | 1978-01-09 | 1979-07-25 | ||
| JPS54113478U (fr) * | 1978-01-23 | 1979-08-09 |
-
1980
- 1980-12-20 JP JP18063280A patent/JPS57104826A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57104826A (en) | 1982-06-30 |
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