ATE176961T1 - Pir sensorvorrichtung - Google Patents

Pir sensorvorrichtung

Info

Publication number
ATE176961T1
ATE176961T1 AT93305679T AT93305679T ATE176961T1 AT E176961 T1 ATE176961 T1 AT E176961T1 AT 93305679 T AT93305679 T AT 93305679T AT 93305679 T AT93305679 T AT 93305679T AT E176961 T1 ATE176961 T1 AT E176961T1
Authority
AT
Austria
Prior art keywords
housing
appliance
lens
pir sensor
beneath
Prior art date
Application number
AT93305679T
Other languages
English (en)
Inventor
Keith Adrian Gough
Original Assignee
Bridisco Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bridisco Ltd filed Critical Bridisco Ltd
Application granted granted Critical
Publication of ATE176961T1 publication Critical patent/ATE176961T1/de

Links

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)
  • Control Of Combustion (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fire Alarms (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT93305679T 1992-07-24 1993-07-20 Pir sensorvorrichtung ATE176961T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929215757A GB9215757D0 (en) 1992-07-24 1992-07-24 A pir sensor device

Publications (1)

Publication Number Publication Date
ATE176961T1 true ATE176961T1 (de) 1999-03-15

Family

ID=10719236

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93305679T ATE176961T1 (de) 1992-07-24 1993-07-20 Pir sensorvorrichtung

Country Status (4)

Country Link
EP (1) EP0580395B1 (de)
AT (1) ATE176961T1 (de)
DE (1) DE69323577T2 (de)
GB (2) GB9215757D0 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729019A (en) * 1995-12-29 1998-03-17 Honeywell Inc. Split field-of-view uncooled infrared sensor
GB2345130A (en) * 1998-12-22 2000-06-28 Pyronix Ltd Intruder sensor housing
US9927301B2 (en) * 2015-10-26 2018-03-27 Bosch Security Systems, Inc. Detector lens

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133022C (de) * 1960-07-15 1900-01-01
SE364588B (de) * 1972-04-24 1974-02-25 Pak Construction Ab
GB2012045B (en) * 1977-12-22 1982-07-21 Carbocraft Ltd Infrared surveillance systems
IE821530L (en) * 1982-06-25 1983-12-25 John Anthony Bloice Infra-red intrusion detector system
DE3342721A1 (de) * 1983-03-23 1984-09-27 Karl-Erik Lerum Morander Fotodetektor-system zum feststellen bzw. messen der position einer oder mehrerer lichtquellen
GB2221984A (en) * 1988-05-11 1990-02-21 Graham Wild Optical detector
JP2621430B2 (ja) * 1988-10-21 1997-06-18 松下電器産業株式会社 光センサー
US5107120A (en) * 1989-09-22 1992-04-21 Pennwalt Corporation Passive infrared detector
US5055685A (en) * 1989-12-01 1991-10-08 Optex Co., Ltd. Infrared detecting apparatus
US5015994A (en) * 1989-12-28 1991-05-14 Grh Electronics Security light controlled by motion detector
DE69101002T2 (de) * 1990-10-29 1994-05-05 Teknox Srl Infraroter Anwesenheitsdetektor.

Also Published As

Publication number Publication date
EP0580395A3 (de) 1994-05-04
GB9314967D0 (en) 1993-09-01
DE69323577D1 (de) 1999-04-01
GB9215757D0 (en) 1992-09-09
GB2269011A (en) 1994-01-26
GB2269011B (en) 1996-05-01
EP0580395B1 (de) 1999-02-24
DE69323577T2 (de) 1999-10-14
EP0580395A2 (de) 1994-01-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties