DE3683843D1 - Infraroter strahldetektor. - Google Patents

Infraroter strahldetektor.

Info

Publication number
DE3683843D1
DE3683843D1 DE8686116444T DE3683843T DE3683843D1 DE 3683843 D1 DE3683843 D1 DE 3683843D1 DE 8686116444 T DE8686116444 T DE 8686116444T DE 3683843 T DE3683843 T DE 3683843T DE 3683843 D1 DE3683843 D1 DE 3683843D1
Authority
DE
Germany
Prior art keywords
infrared beam
beam detector
detector
infrared
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
Application number
DE8686116444T
Other languages
English (en)
Inventor
Noboru Masuda
Kenji Tomaki
Tetsuo Oosawa
Michihiro Murata
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co 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
Priority claimed from JP61029827A external-priority patent/JPS62187277A/ja
Priority claimed from JP61054398A external-priority patent/JPS62209325A/ja
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE3683843D1 publication Critical patent/DE3683843D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE8686116444T 1986-02-12 1986-11-26 Infraroter strahldetektor. Expired - Lifetime DE3683843D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61029827A JPS62187277A (ja) 1986-02-12 1986-02-12 焦電型赤外線検出装置
JP61054398A JPS62209325A (ja) 1986-03-11 1986-03-11 焦電形赤外線検出装置

Publications (1)

Publication Number Publication Date
DE3683843D1 true DE3683843D1 (de) 1992-03-19

Family

ID=26368074

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686116444T Expired - Lifetime DE3683843D1 (de) 1986-02-12 1986-11-26 Infraroter strahldetektor.

Country Status (2)

Country Link
EP (1) EP0235372B1 (de)
DE (1) DE3683843D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3852431T2 (de) * 1987-06-19 1995-06-29 Sanyo Electric Co Einbruchdetektorsystem.
US6166625A (en) * 1996-09-26 2000-12-26 Donnelly Corporation Pyroelectric intrusion detection in motor vehicles
DE59901944D1 (de) * 1998-04-15 2002-08-08 Steinel Gmbh & Co Kg Sensorvorrichtung und verfahren zum betreiben einer sensorvorrichtung
US6783167B2 (en) 1999-03-24 2004-08-31 Donnelly Corporation Safety system for a closed compartment of a vehicle
US6086131A (en) 1999-03-24 2000-07-11 Donnelly Corporation Safety handle for trunk of vehicle
US6485081B1 (en) 1999-03-24 2002-11-26 Donnelly Corporation Safety system for a closed compartment of a vehicle
US6390529B1 (en) 1999-03-24 2002-05-21 Donnelly Corporation Safety release for a trunk of a vehicle
WO2002047942A2 (en) 2000-11-16 2002-06-20 Donnelly Corporation Vehicle compartment occupancy detection system
WO2006058098A2 (en) 2004-11-22 2006-06-01 Donnelly Corporation Occupant detection system for vehicle
CN104627030A (zh) 2013-11-13 2015-05-20 光宝科技股份有限公司 载具安全系统及应用于其上的安全侦测与处理方法
US9405120B2 (en) 2014-11-19 2016-08-02 Magna Electronics Solutions Gmbh Head-up display and vehicle using the same

Family Cites Families (4)

* 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
BE793058A (fr) * 1971-12-20 1973-06-20 Barnes Eng Co Detecteur d'intrusion
US4258255A (en) * 1979-04-23 1981-03-24 American District Telegraph Company Infrared intrusion detection system
CH657928A5 (de) * 1981-11-25 1986-09-30 Eltec Instr Ag Anordnung fuer einen strahlungsdetektor mit mehreren sensorelementen und deren verwendung.

Also Published As

Publication number Publication date
EP0235372A3 (en) 1988-09-21
EP0235372B1 (de) 1992-02-05
EP0235372A2 (de) 1987-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

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