FR2080963B1 - - Google Patents

Info

Publication number
FR2080963B1
FR2080963B1 FR7103921A FR7103921A FR2080963B1 FR 2080963 B1 FR2080963 B1 FR 2080963B1 FR 7103921 A FR7103921 A FR 7103921A FR 7103921 A FR7103921 A FR 7103921A FR 2080963 B1 FR2080963 B1 FR 2080963B1
Authority
FR
France
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
Application number
FR7103921A
Other languages
French (fr)
Other versions
FR2080963A1 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Optical Coating Laboratory Inc
Original Assignee
Optical Coating Laboratory Inc
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 Optical Coating Laboratory Inc filed Critical Optical Coating Laboratory Inc
Publication of FR2080963A1 publication Critical patent/FR2080963A1/fr
Application granted granted Critical
Publication of FR2080963B1 publication Critical patent/FR2080963B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR7103921A 1970-02-06 1971-02-05 Expired FR2080963B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US931570A 1970-02-06 1970-02-06

Publications (2)

Publication Number Publication Date
FR2080963A1 FR2080963A1 (de) 1971-11-26
FR2080963B1 true FR2080963B1 (de) 1976-03-19

Family

ID=21736902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7103921A Expired FR2080963B1 (de) 1970-02-06 1971-02-05

Country Status (3)

Country Link
DE (1) DE2103909C3 (de)
FR (1) FR2080963B1 (de)
GB (1) GB1335410A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734157A1 (de) * 1958-02-22 1979-02-01 Heimann Gmbh Passiver infrarot-alarmgeber
JPS4861100A (de) * 1971-12-01 1973-08-27
CH591733A5 (de) * 1976-05-17 1977-09-30 Cerberus Ag
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
CH599642A5 (de) * 1976-11-15 1978-05-31 Cerberus Ag
JPS5845645B2 (ja) * 1978-03-27 1983-10-12 株式会社東芝 炉心構成要素
DE2904654A1 (de) * 1979-02-07 1980-08-14 Heimann Gmbh Optische anordnung fuer einen passiven infrarot-bewegungsmelder
DE2930632C2 (de) * 1979-07-27 1982-03-11 Siemens AG, 1000 Berlin und 8000 München Pyrodetektor
CH651941A5 (de) * 1979-09-10 1985-10-15 Cerberus Ag Optische anordnung fuer einen strahlungsdetektor.
DE2937923C2 (de) * 1979-09-19 1984-05-24 Heimann Gmbh, 6200 Wiesbaden Anordnung zum Verhindern von Fehlalarmen eines passiven Infrarot-Bewegungsmelders
EP0063663A1 (de) * 1981-04-29 1982-11-03 COMPAGNIE CENTRALE SICLI (Société Anonyme) Verfahren und Einrichtung zur Detektion von Körpern in Bewegung und entsprechender Messwertgeber
DE3119720C2 (de) * 1981-05-18 1985-07-11 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Auf elektromagnetische Strahlung ansprechender Bewegungsmelder
FR2527814A1 (fr) * 1982-05-25 1983-12-02 Thomson Csf Dispositif d'alarme detecteur d'intrus
JPS6047977A (ja) * 1983-08-26 1985-03-15 Matsushita Electric Works Ltd 赤外線人体検知装置
DE3407426A1 (de) * 1984-02-29 1985-08-29 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Bewegungsmelder
DE3447074C1 (de) * 1984-12-22 1986-08-14 Klaus 8000 München Maresch Einphasen-Schaltgerät mit einer Spannungsversorgung für einen Bewegungsmelder
EP0270331B1 (de) * 1986-12-01 1995-05-03 LEGRAND ELECTRIC LIMITED (Reg. no. 2769820) Besetzungsdetektoren etc.
FR2614984A1 (fr) * 1987-05-05 1988-11-10 Argamakoff Aleksy Detecteur automatique d'incendies de foret
FI82148C (fi) * 1987-12-18 1991-01-10 Kone Oy Foerfarande foer att observera objekt vilka roer sig med varierande hastigheter inom ett visst omraode.
DE4005169A1 (de) * 1990-02-17 1991-08-22 Bellmann B V Bewegungsmelder
DE4236618A1 (de) * 1992-10-29 1994-05-05 Hirschmann Richard Gmbh Co Anordnung zum Verhindern von Fehlalarmen bei Bewegungsmeldern mit einem Infrarot-Detektor
US5444431A (en) * 1992-11-19 1995-08-22 Kenny; Paul M. Intrusion monitoring device
DE59608506D1 (de) * 1996-08-19 2002-01-31 Siemens Ag Verfahren und Vorrichtung zur Auswertung eines Signals eines Bewegungsmelders
JP4214523B2 (ja) * 2004-02-27 2009-01-28 オプテックス株式会社 受動型赤外線感知器
US8044336B2 (en) 2005-03-10 2011-10-25 Pyronix Limited Detector and optical system
CN112728372A (zh) * 2020-12-31 2021-04-30 安徽砺剑防务科技有限公司 一种分布式防偷袭告警装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198725A (en) * 1937-12-09 1940-04-30 Hammond V Hayes Alarm system
US3056106A (en) * 1958-07-14 1962-09-25 Gamewell Co Infrared detectors
US3226557A (en) * 1963-01-18 1965-12-28 Robert M Goodman Photosensitive scanner for detecting radiation from any azimuthal angle
US3480775A (en) * 1964-08-17 1969-11-25 Gen Dynamics Corp Radiation sensitive omnidirectional motion detector system
US3524180A (en) * 1967-01-27 1970-08-11 Santa Barbara Res Center Passive intrusion detecting system
US3476948A (en) * 1968-02-19 1969-11-04 Sylvania Electric Prod Optical intrusion detection system using reflected dual beam peripheral scanning
GB1264809A (de) * 1968-05-29 1972-02-23

Also Published As

Publication number Publication date
GB1335410A (en) 1973-10-31
DE2103909B2 (de) 1976-11-25
DE2103909C3 (de) 1983-04-07
FR2080963A1 (de) 1971-11-26
DE2103909A1 (de) 1971-08-19

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property