DK705688A - Straalingsdetektor - Google Patents

Straalingsdetektor

Info

Publication number
DK705688A
DK705688A DK705688A DK705688A DK705688A DK 705688 A DK705688 A DK 705688A DK 705688 A DK705688 A DK 705688A DK 705688 A DK705688 A DK 705688A DK 705688 A DK705688 A DK 705688A
Authority
DK
Denmark
Prior art keywords
coverage angle
alpha
covering element
area
surveillance
Prior art date
Application number
DK705688A
Other languages
English (en)
Other versions
DK705688D0 (da
DK172323B1 (da
Inventor
Adalbert Neumann
Heinrich Strumpf
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of DK705688D0 publication Critical patent/DK705688D0/da
Publication of DK705688A publication Critical patent/DK705688A/da
Application granted granted Critical
Publication of DK172323B1 publication Critical patent/DK172323B1/da

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
    • 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)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Surgical Instruments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Radiation-Therapy Devices (AREA)
  • Radiation Pyrometers (AREA)
DK705688A 1987-12-24 1988-12-19 Strålingsdetektor DK172323B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3744182 1987-12-24
DE3744182A DE3744182C2 (de) 1987-12-24 1987-12-24 Infrarotdetektor

Publications (3)

Publication Number Publication Date
DK705688D0 DK705688D0 (da) 1988-12-19
DK705688A true DK705688A (da) 1989-06-25
DK172323B1 DK172323B1 (da) 1998-03-16

Family

ID=6343664

Family Applications (1)

Application Number Title Priority Date Filing Date
DK705688A DK172323B1 (da) 1987-12-24 1988-12-19 Strålingsdetektor

Country Status (6)

Country Link
US (1) US4960995A (da)
EP (1) EP0323601B1 (da)
AT (1) ATE89092T1 (da)
DE (3) DE8717763U1 (da)
DK (1) DK172323B1 (da)
NO (1) NO175693C (da)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932943A1 (de) * 1989-10-03 1991-04-11 Asea Brown Boveri Passiv-infrarot-bewegungsmelder
DE4006631C2 (de) * 1990-03-03 1994-11-24 Berker Geb Schutzabdeckung für einen passiven Infrarotbewegungsmelder mit der Möglichkeit, einen Überwachungsbereich einzustellen
DE9010896U1 (de) * 1990-07-23 1990-10-31 Albrecht Jung GmbH & Co KG, 58579 Schalksmühle Passiver Infrarotbewegungsmelder
DE4100536A1 (de) * 1991-01-10 1992-07-16 Hochkoepper Paul Gmbh Infrarotbewegungsmelder
US5239296A (en) * 1991-10-23 1993-08-24 Black Box Technologies Method and apparatus for receiving optical signals used to determine vehicle velocity
US5302778A (en) * 1992-08-28 1994-04-12 Eastman Kodak Company Semiconductor insulation for optical devices
US5604483A (en) * 1995-02-08 1997-02-18 Giangardella; John J. Portable personal security device
DE29503531U1 (de) * 1995-03-03 1995-05-18 REV Ritter GmbH, 63776 Mömbris Bewegungsmelder mit Infrarotsensor
US5652567A (en) * 1995-08-22 1997-07-29 C.O.P. Corp. Adjustable zone security system
US5739753A (en) * 1996-09-19 1998-04-14 Leviton Manufacturing Co., Inc. Detector system with adjustable field of view
DE19639318C1 (de) * 1996-09-25 1997-12-18 Andreas Toeteberg Mehrfach-Passiv-Infrarot-(PIR)-Bewegungsmelder
US6348686B1 (en) 1999-07-14 2002-02-19 Hubbell Incorporated Adapter for positioning a lens
US6479823B1 (en) 1999-08-11 2002-11-12 Hubbell Incorporated Apparatus and method for lens adjustment
ATE274731T1 (de) * 2000-01-28 2004-09-15 Feller Ag Passiv-infrarot bewegungs- und präsenzmelder mit umschaltbarer optik
NL1024282C2 (nl) * 2003-09-12 2005-03-15 Tno Inrichting, alsmede werkwijze voor het bepalen van de lichtsterkte van een verkeerslantaarn.
US6987267B1 (en) * 2003-11-07 2006-01-17 Cordelia Lighting, Inc. Lens blind feature for motion detector
EP1605225A1 (en) * 2004-06-07 2005-12-14 Honeywell Aerospatiale Inc. Active armour protection system for armoured vehicles
FR2876824A1 (fr) * 2004-10-14 2006-04-21 Atral Soc Par Actions Simplifi Dispositif de detection et/ou d'emission de rayonnements a pastilles-ecrans, en particulier de rayonnements infrarouges
US8023818B2 (en) * 2008-07-24 2011-09-20 Fluke Corporation Articulating infrared window
FR2934377B1 (fr) 2008-07-28 2010-10-29 Hager Controls Detecteur de passage a zones de detection pouvant etre predefinies
US8891001B2 (en) * 2012-10-04 2014-11-18 Non Typical, Inc. Automated camera assembly with infrared detector curtain
ITUB20154120A1 (it) * 2015-10-06 2017-04-06 E Voluzione Di F M Sacerdoti Srl Sistema di sicurezza e protezione per armadi a rack
EP3171346A3 (en) * 2015-11-23 2017-08-09 Essence Security International Ltd. Adjustable security sensing device
ES2664135B1 (es) * 2016-10-18 2018-12-20 Electronic Intelligent Controls, S.L. Dispositivo detector de movimiento
IT201800003637A1 (it) * 2018-03-15 2019-09-15 Tecnoalarm S R L Involucro contenitore per dispositivo rivelatore IR
US10385561B1 (en) * 2018-11-15 2019-08-20 Virginia Hall Automatic purifier switch cover
CN112925038B (zh) * 2021-01-29 2022-03-15 广东奥莱敏控技术有限公司 感应窗口可调节结构及感应器
DE102022114124A1 (de) 2022-06-03 2023-12-14 Steinel Gmbh Sensor mit Abdeckvorrichtung und Abdeckvorrichtung für diesen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH596620A5 (da) * 1976-06-21 1978-03-15 Cerberus Ag
GB1551541A (en) * 1977-09-13 1979-08-30 Bloice J A Infrared intrusion detector system
US4192372A (en) * 1978-08-03 1980-03-11 The Air Preheater Company, Inc. Adjustable lever for fire detection system
US4258255A (en) * 1979-04-23 1981-03-24 American District Telegraph Company Infrared intrusion detection system
US4447726A (en) * 1982-04-16 1984-05-08 Cerberus Ag Passive infrared intrusion detector
DE3381729D1 (de) * 1983-01-05 1990-08-16 Zueblin Marcel Optisches bauelement zum umlenken optischer strahlen.
JPS6047977A (ja) * 1983-08-26 1985-03-15 Matsushita Electric Works Ltd 赤外線人体検知装置
DE3423494C2 (de) * 1984-06-26 1986-09-04 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Einrichtung zur Messung der aus dem Halbraum kommenden elektromagnetischen Strahlung
US4604524A (en) * 1984-10-11 1986-08-05 Yaacov Kotlicki Passive infra-red sensor
US4795908A (en) * 1986-02-25 1989-01-03 Masushita Electric Works, Ltd. Infrared detector
US4769545A (en) * 1986-11-26 1988-09-06 American Iris Corporation Motion detector
DE3722362A1 (de) * 1987-07-07 1989-01-19 Insta Elektro Gmbh & Co Kg Vorrichtung fuer einen infrarot-bewegungsmelder zur variabilitaet seines erfassungswinkels
US4799243A (en) * 1987-09-01 1989-01-17 Otis Elevator Company Directional people counting arrangement
US4841284A (en) * 1987-10-19 1989-06-20 C & K Systems, Inc. Infrared intrusion detection system incorporating a fresnel lens and a mirror

Also Published As

Publication number Publication date
DE3744182A1 (de) 1989-07-06
NO885746L (no) 1989-06-26
EP0323601B1 (de) 1993-05-05
EP0323601A2 (de) 1989-07-12
DE3744182C2 (de) 1994-06-30
DE8717763U1 (de) 1990-01-11
DE3880813D1 (de) 1993-06-09
NO175693C (no) 1994-11-16
DK705688D0 (da) 1988-12-19
EP0323601A3 (en) 1990-05-30
DK172323B1 (da) 1998-03-16
US4960995A (en) 1990-10-02
ATE89092T1 (de) 1993-05-15
NO175693B (no) 1994-08-08
NO885746D0 (no) 1988-12-23

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed