ATE9412T1 - Infrarot-einbruchdetektor. - Google Patents

Infrarot-einbruchdetektor.

Info

Publication number
ATE9412T1
ATE9412T1 AT81107843T AT81107843T ATE9412T1 AT E9412 T1 ATE9412 T1 AT E9412T1 AT 81107843 T AT81107843 T AT 81107843T AT 81107843 T AT81107843 T AT 81107843T AT E9412 T1 ATE9412 T1 AT E9412T1
Authority
AT
Austria
Prior art keywords
radiation
collecting element
intrusion detector
focused
infrared
Prior art date
Application number
AT81107843T
Other languages
English (en)
Inventor
Peter Waegli
Original Assignee
Cerberus Ag
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 Cerberus Ag filed Critical Cerberus Ag
Application granted granted Critical
Publication of ATE9412T1 publication Critical patent/ATE9412T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B13/193—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 focusing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S250/00—Radiant energy
    • Y10S250/01—Passive intrusion detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
AT81107843T 1980-10-24 1981-10-02 Infrarot-einbruchdetektor. ATE9412T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7926/80A CH650605A5 (de) 1980-10-24 1980-10-24 Infrarot-einbruchdetektor.
EP81107843A EP0050750B1 (de) 1980-10-24 1981-10-02 Infrarot-Einbruchdetektor

Publications (1)

Publication Number Publication Date
ATE9412T1 true ATE9412T1 (de) 1984-09-15

Family

ID=4332490

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81107843T ATE9412T1 (de) 1980-10-24 1981-10-02 Infrarot-einbruchdetektor.

Country Status (7)

Country Link
US (1) US4429223A (de)
EP (1) EP0050750B1 (de)
JP (1) JPS5797482A (de)
AT (1) ATE9412T1 (de)
AU (1) AU542979B2 (de)
CH (1) CH650605A5 (de)
DE (1) DE3166056D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198842B (en) * 1986-12-19 1991-01-02 Philips Electronic Associated Movement sensing infra-red system
GB2213927A (en) * 1987-12-18 1989-08-23 Philips Electronic Associated Pyroelectric infrared sensors
US5929445A (en) 1996-09-13 1999-07-27 Electro-Optic Technologies, Llc Passive infrared detector
JP3249419B2 (ja) * 1997-03-12 2002-01-21 セイコーインスツルメンツ株式会社 走査型近接場光学顕微鏡
US6690018B1 (en) * 1998-10-30 2004-02-10 Electro-Optic Technologies, Llc Motion detectors and occupancy sensors with improved sensitivity, angular resolution and range
USD503387S1 (en) 2001-07-18 2005-03-29 Electro-Optic Technologies, Llc Decorative rocker switch
USD505119S1 (en) 1999-10-27 2005-05-17 Electro-Optic Technologies, Llc Decorative rocker switch
US6756595B2 (en) * 2000-09-11 2004-06-29 Electro-Optic Technologies, Llc Effective quad-detector occupancy sensors and motion detectors
USD472525S1 (en) 2001-07-18 2003-04-01 Stephen Barone Decorative rocker switch
USD499703S1 (en) 2003-06-18 2004-12-14 Electro-Optic Technologies, Llc Decorative rocker switch

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703718A (en) 1971-01-07 1972-11-21 Optical Coating Laboratory Inc Infrared intrusion detector system
BE793058A (fr) 1971-12-20 1973-06-20 Barnes Eng Co Detecteur d'intrusion
US3829693A (en) 1973-10-03 1974-08-13 Barnes Eng Co Dual field of view intrusion detector
US3958118A (en) 1975-02-03 1976-05-18 Security Organization Supreme-Sos-Inc. Intrusion detection devices employing multiple scan zones
CH596619A5 (de) 1976-06-16 1978-03-15 Cerberus Ag
CH596620A5 (de) 1976-06-21 1978-03-15 Cerberus Ag
CH596621A5 (de) * 1976-06-30 1978-03-15 Cerberus Ag
DE2654465C3 (de) 1976-12-01 1981-12-03 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Mischkammer in Form eines innen verspiegelten optischen Kanals
CH617279A5 (de) 1977-06-24 1980-05-14 Cerberus Ag
DE2836462C2 (de) * 1978-08-21 1985-04-18 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Raumüberwachungs-Empfangseinrichtung
US4238675A (en) 1979-06-14 1980-12-09 Isotec Industries Limited Optics for infrared intrusion detector
US4321594A (en) 1979-11-01 1982-03-23 American District Telegraph Company Passive infrared detector

Also Published As

Publication number Publication date
AU7669381A (en) 1982-04-29
DE3166056D1 (en) 1984-10-18
US4429223A (en) 1984-01-31
CH650605A5 (de) 1985-07-31
EP0050750A1 (de) 1982-05-05
AU542979B2 (en) 1985-03-28
JPS5797482A (en) 1982-06-17
EP0050750B1 (de) 1984-09-12

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee