ATE45230T1 - SENSOR FOR MONITORING SYSTEMS. - Google Patents
SENSOR FOR MONITORING SYSTEMS.Info
- Publication number
- ATE45230T1 ATE45230T1 AT85100204T AT85100204T ATE45230T1 AT E45230 T1 ATE45230 T1 AT E45230T1 AT 85100204 T AT85100204 T AT 85100204T AT 85100204 T AT85100204 T AT 85100204T AT E45230 T1 ATE45230 T1 AT E45230T1
- Authority
- AT
- Austria
- Prior art keywords
- sensor
- detector
- casing
- monitoring systems
- bore
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 238000011156 evaluation Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/20—Calibration, including self-calibrating arrangements
- G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/20—Actuation by change of fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Radiation Pyrometers (AREA)
- Alarm Systems (AREA)
Abstract
1. A sensor for monitoring systems with a casing containing a pyroelectric detector and which has at least one bore and an infrared-transmitting window, the detector being connected to evaluation electronics, wherein the sensor has a two-part, substantially air-impermeable modular casing, whereof one half is substantially completely filled with a plastic sealing compound, in which the detector is embedded in such a way that only the top surface containing the window projects from the sealing compound, an air duct passing from the bore to the cavity arranged in the facing casing half and on whose front surface are provided an infrared-transmitting, membrane-like, thin foil and an approximately diameter 0.3 mm hole.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19850100204 EP0187180B1 (en) | 1985-01-10 | 1985-01-10 | Sensor for monitoring systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE45230T1 true ATE45230T1 (en) | 1989-08-15 |
Family
ID=8193221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85100204T ATE45230T1 (en) | 1985-01-10 | 1985-01-10 | SENSOR FOR MONITORING SYSTEMS. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0187180B1 (en) |
CN (1) | CN86100086A (en) |
AT (1) | ATE45230T1 (en) |
AU (1) | AU3899085A (en) |
DE (1) | DE3572055D1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4795908A (en) * | 1986-02-25 | 1989-01-03 | Masushita Electric Works, Ltd. | Infrared detector |
US4792685A (en) * | 1987-04-29 | 1988-12-20 | Masami Yamakawa | Photoelectric sensor |
DE8808815U1 (en) * | 1988-06-23 | 1988-09-15 | Heimann Optoelectronics Gmbh, 65199 Wiesbaden | Infrared detector |
EP0363520A1 (en) * | 1988-10-14 | 1990-04-18 | Wako Corporation | A photoelectric sensor |
GB8911880D0 (en) * | 1989-05-24 | 1989-07-12 | Racom Limited | Alarm system |
DE9003405U1 (en) * | 1990-03-23 | 1990-07-26 | Kwon, Ohtai, 2000 Hamburg | Detector arrangement for air pressure changes |
FR2673019B1 (en) * | 1991-02-19 | 1995-06-23 | Elcowa Sa | PHOTOELECTRIC SENSOR. |
CN104408386B (en) * | 2014-11-25 | 2017-08-29 | 深圳长城开发科技股份有限公司 | A kind of detaching-proof protection device |
CN105376974A (en) * | 2015-11-24 | 2016-03-02 | 徐州安高电气有限公司 | Controller shell structure |
CN108550231A (en) * | 2018-06-22 | 2018-09-18 | 深圳市全智芯科技有限公司 | A kind of inductor and its induction system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8416132U1 (en) * | 1984-10-25 | Al Nour, Vaduz | Barometric pressure change detector | |
US2332154A (en) * | 1939-04-08 | 1943-10-19 | American District Telegraph Co | Radiant energy alarm system |
US2278936A (en) * | 1939-04-25 | 1942-04-07 | American District Telegraph Co | Radiant energy receiving system |
-
1985
- 1985-01-10 EP EP19850100204 patent/EP0187180B1/en not_active Expired
- 1985-01-10 DE DE8585100204T patent/DE3572055D1/en not_active Expired
- 1985-01-10 AT AT85100204T patent/ATE45230T1/en not_active IP Right Cessation
- 1985-02-20 AU AU38990/85A patent/AU3899085A/en not_active Abandoned
-
1986
- 1986-01-09 CN CN198686100086A patent/CN86100086A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3572055D1 (en) | 1989-09-07 |
EP0187180B1 (en) | 1989-08-02 |
CN86100086A (en) | 1986-08-20 |
EP0187180A1 (en) | 1986-07-16 |
AU3899085A (en) | 1986-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |