FR2395555A1 - Detecteur de rayonnement et utilisation de ce dernier - Google Patents

Detecteur de rayonnement et utilisation de ce dernier

Info

Publication number
FR2395555A1
FR2395555A1 FR7818397A FR7818397A FR2395555A1 FR 2395555 A1 FR2395555 A1 FR 2395555A1 FR 7818397 A FR7818397 A FR 7818397A FR 7818397 A FR7818397 A FR 7818397A FR 2395555 A1 FR2395555 A1 FR 2395555A1
Authority
FR
France
Prior art keywords
radiation detector
connections
radiation
multiply
making
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.)
Granted
Application number
FR7818397A
Other languages
English (en)
Other versions
FR2395555B1 (fr
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.)
Cerberus AG
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
Publication of FR2395555A1 publication Critical patent/FR2395555A1/fr
Application granted granted Critical
Publication of FR2395555B1 publication Critical patent/FR2395555B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors
    • 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
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions

Abstract

L'invention concerne un détecteur de rayonnement et l'utilisation de ce dernier. Ce dispositif comporte un élément sensible au rayonnement S possédant plus de deux raccords électriques K1 , K2 , K3 reliés à un circuit électrique comportant un dispositif multiplicateur M permettant de multiplier au moins deux des signaux partiels apparaissant entre respectivement deux des raccords et éventuellement amplifiés. Application notamment aux avertisseurs d'incendie.
FR7818397A 1977-06-24 1978-06-20 Detecteur de rayonnement et utilisation de ce dernier Granted FR2395555A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH776077A CH617279A5 (fr) 1977-06-24 1977-06-24

Publications (2)

Publication Number Publication Date
FR2395555A1 true FR2395555A1 (fr) 1979-01-19
FR2395555B1 FR2395555B1 (fr) 1982-03-12

Family

ID=4330076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818397A Granted FR2395555A1 (fr) 1977-06-24 1978-06-20 Detecteur de rayonnement et utilisation de ce dernier

Country Status (9)

Country Link
US (1) US4166955A (fr)
JP (1) JPS5411780A (fr)
AU (1) AU519546B2 (fr)
CH (1) CH617279A5 (fr)
DE (1) DE2820343C2 (fr)
FR (1) FR2395555A1 (fr)
GB (1) GB1579778A (fr)
NL (1) NL7806748A (fr)
SE (1) SE423842B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH650604A5 (de) * 1980-10-24 1985-07-31 Cerberus Ag Optische anordnung fuer einen infrarot-einbruchdetektor.
JPS58171639A (ja) * 1982-03-31 1983-10-08 Sanyo Electric Co Ltd 赤外線検出回路
EP0103375B1 (fr) * 1982-07-22 1987-01-14 Monicell Limited Système d'alarme
US4614938A (en) * 1984-05-21 1986-09-30 Pittway Corporation Dual channel pyroelectric intrusion detector
GB2170952B (en) * 1985-02-08 1988-11-16 Philips Electronic Associated Infra-red radiation detector devices
DE8705296U1 (fr) * 1987-04-09 1988-08-04 Heimann Gmbh, 6200 Wiesbaden, De
EP0354451A3 (fr) * 1988-08-11 1992-01-15 Pittway Corporation Système de détection d'intrusion
DE3929845A1 (de) * 1989-09-08 1991-03-21 Messerschmitt Boelkow Blohm Einrichtung zur wellenlaengenbestimmung optischer strahlung
US6166625A (en) 1996-09-26 2000-12-26 Donnelly Corporation Pyroelectric intrusion detection in motor vehicles
GB9809152D0 (en) * 1998-04-30 1998-07-01 Guardall Ltd Electromagnetic radiation sensing device
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
US6783167B2 (en) * 1999-03-24 2004-08-31 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
US6768420B2 (en) 2000-11-16 2004-07-27 Donnelly Corporation Vehicle compartment occupancy detection system
EP1817760B1 (fr) 2004-11-22 2014-03-12 Magna Electronics Inc. Systeme de detection de l'occupant pour vehicule
JP2007151806A (ja) * 2005-12-05 2007-06-21 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ撮像方法およびｘ線ｃｔ装置
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1383853A (fr) * 1963-10-10 1965-01-04 Pyrotector Inc Appareil de détection de rayonnement lumineux, en particulier pour la détection d'incendie
FR2283491A2 (fr) * 1973-11-09 1976-03-26 Nohmi Bosai Kogyo Co Ltd Avertisseur d'incendie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931515A (en) * 1963-04-05 1976-01-06 Sanders Associates, Inc. Radiant energy detection apparatus
DE2325157C3 (de) * 1973-05-18 1981-07-23 Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven Vorrichtung zum Detektieren sich bewegender Gegenstände
US3848129A (en) * 1973-08-24 1974-11-12 Sanders Associates Inc Spectral discriminating radiation detection apparatus
US3944167A (en) * 1973-08-24 1976-03-16 Sanders Associates, Inc. Radiation detection apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1383853A (fr) * 1963-10-10 1965-01-04 Pyrotector Inc Appareil de détection de rayonnement lumineux, en particulier pour la détection d'incendie
FR2283491A2 (fr) * 1973-11-09 1976-03-26 Nohmi Bosai Kogyo Co Ltd Avertisseur d'incendie

Also Published As

Publication number Publication date
AU519546B2 (en) 1981-12-10
FR2395555B1 (fr) 1982-03-12
DE2820343C2 (de) 1985-03-21
CH617279A5 (fr) 1980-05-14
NL7806748A (nl) 1978-12-28
JPS5411780A (en) 1979-01-29
SE423842B (sv) 1982-06-07
US4166955A (en) 1979-09-04
DE2820343A1 (de) 1979-01-11
SE7807059L (sv) 1978-12-25
GB1579778A (en) 1980-11-26
AU3713078A (en) 1979-12-20

Similar Documents

Publication Publication Date Title
FR2395555A1 (fr) Detecteur de rayonnement et utilisation de ce dernier
GB1537980A (en) Fire detection systems
JPS52141615A (en) Signal detector circuit
IT7828817A0 (it) Dispositivo elettronico misuratore a indicazione di massimo.
GB2011628B (en) Pressure detector using an averaging circuit
FR2314538A1 (fr) Dispositif correlateur et systeme de mesure du retard entre deux signaux comportant un tel dispositif
AU517776B2 (en) Pyroelectric detector circuits and devices
NO822150L (no) Anordning til fremskaffelse av et manoevreringssignal, spesielt i forbindelse med en alarmsentral
ES460008A1 (es) Instalacion se/alizadora de alarma y antirrobo.
IT7829913A0 (it) Dispositivo rivelatore ed indicatore.
BE863341A (fr) Dispositif de raccordement de canalisations
NL177809C (nl) Verzamel- en uitstalinrichting.
FR2404228A1 (fr) Appareil de mesure electrique portatif a affichage numerique, utilisable dans des exploitations minieres souterraines
DK142178A (da) Fremgangsmaade og anlaeg til kortslutningsovervaagning
SE7809876L (sv) Signaldetekteringsanordning
BE865111A (fr) Dispositif de laminage
JPS54947A (en) Failure detection system for digital output circuit
JPS5463698A (en) Selffcontained operating and detecting device
JPS5452493A (en) Tacan device accuracy enhancing device and system
BE884312Q (fr) Detecteur de fumees a ionisation associe a un circuit electronique de mesure velocimetrique
JPS52112299A (en) Fire alarm facility trouble sensor detector
JPS5443660A (en) Amplifier output circuit malfunction detecting system
JPS5582399A (en) Disaster happening watch and prevent device
JPS5379531A (en) Matched focal point detection device
GB1541200A (en) Fire sensing devices

Legal Events

Date Code Title Description
ST Notification of lapse