JPH052175B2 - - Google Patents
Info
- Publication number
- JPH052175B2 JPH052175B2 JP61039968A JP3996886A JPH052175B2 JP H052175 B2 JPH052175 B2 JP H052175B2 JP 61039968 A JP61039968 A JP 61039968A JP 3996886 A JP3996886 A JP 3996886A JP H052175 B2 JPH052175 B2 JP H052175B2
- Authority
- JP
- Japan
- Prior art keywords
- base
- heat ray
- terminal block
- attached
- cover
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000004035 construction material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 10
- 230000007257 malfunction Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61039968A JPS62197724A (ja) | 1986-02-25 | 1986-02-25 | 熱線感知器 |
AU64604/86A AU580898B2 (en) | 1986-02-25 | 1986-10-30 | Infrared detector |
US06/924,758 US4795908A (en) | 1986-02-25 | 1986-10-30 | Infrared detector |
GB8626507A GB2186972B (en) | 1986-02-25 | 1986-11-06 | Infrared detector |
DE19863639323 DE3639323A1 (de) | 1986-02-25 | 1986-11-17 | Infrarotdetektor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61039968A JPS62197724A (ja) | 1986-02-25 | 1986-02-25 | 熱線感知器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62197724A JPS62197724A (ja) | 1987-09-01 |
JPH052175B2 true JPH052175B2 (US07655688-20100202-C00086.png) | 1993-01-11 |
Family
ID=12567752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61039968A Granted JPS62197724A (ja) | 1986-02-25 | 1986-02-25 | 熱線感知器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62197724A (US07655688-20100202-C00086.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2647406B2 (ja) * | 1988-01-25 | 1997-08-27 | 松下電工株式会社 | 人体検知器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52141282A (en) * | 1976-05-18 | 1977-11-25 | Minnesota Mining & Mfg | Pyroelectric infrared ray detector |
US4447726A (en) * | 1982-04-16 | 1984-05-08 | Cerberus Ag | Passive infrared intrusion detector |
-
1986
- 1986-02-25 JP JP61039968A patent/JPS62197724A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52141282A (en) * | 1976-05-18 | 1977-11-25 | Minnesota Mining & Mfg | Pyroelectric infrared ray detector |
US4447726A (en) * | 1982-04-16 | 1984-05-08 | Cerberus Ag | Passive infrared intrusion detector |
Also Published As
Publication number | Publication date |
---|---|
JPS62197724A (ja) | 1987-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |