SE8802197L - Anordning vid ett straalningsdetekteringssystem - Google Patents

Anordning vid ett straalningsdetekteringssystem

Info

Publication number
SE8802197L
SE8802197L SE8802197A SE8802197A SE8802197L SE 8802197 L SE8802197 L SE 8802197L SE 8802197 A SE8802197 A SE 8802197A SE 8802197 A SE8802197 A SE 8802197A SE 8802197 L SE8802197 L SE 8802197L
Authority
SE
Sweden
Prior art keywords
pct
detector
sec
detection system
date
Prior art date
Application number
SE8802197A
Other languages
Unknown language ( )
English (en)
Other versions
SE461549B (sv
SE8802197D0 (sv
Inventor
L Claussen
Original Assignee
Sefors Ab
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 Sefors Ab filed Critical Sefors Ab
Priority to SE8802197A priority Critical patent/SE461549B/sv
Publication of SE8802197D0 publication Critical patent/SE8802197D0/sv
Priority to PCT/SE1989/000328 priority patent/WO1989012807A1/en
Priority to AU37645/89A priority patent/AU609315B2/en
Priority to EP89906835A priority patent/EP0374237B1/en
Priority to US07/460,889 priority patent/US5023456A/en
Priority to DE68910789T priority patent/DE68910789T2/de
Publication of SE8802197L publication Critical patent/SE8802197L/sv
Priority to NO900654A priority patent/NO175076B/no
Publication of SE461549B publication Critical patent/SE461549B/sv

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/18—Measuring radiation intensity with counting-tube arrangements, e.g. with Geiger counters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Fire Alarms (AREA)
SE8802197A 1988-06-13 1988-06-13 Anordning vid ett straalningsdetekteringssystem med ett gasurladdningsroer SE461549B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8802197A SE461549B (sv) 1988-06-13 1988-06-13 Anordning vid ett straalningsdetekteringssystem med ett gasurladdningsroer
PCT/SE1989/000328 WO1989012807A1 (en) 1988-06-13 1989-06-09 Radiation detector system
AU37645/89A AU609315B2 (en) 1988-06-13 1989-06-09 Radiation detector system
EP89906835A EP0374237B1 (en) 1988-06-13 1989-06-09 Radiation detector system
US07/460,889 US5023456A (en) 1988-06-13 1989-06-09 Radiation detector system
DE68910789T DE68910789T2 (de) 1988-06-13 1989-06-09 Strahlungsdetektorsystem.
NO900654A NO175076B (no) 1988-06-13 1990-02-09 Strålingsdetektorsystem.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802197A SE461549B (sv) 1988-06-13 1988-06-13 Anordning vid ett straalningsdetekteringssystem med ett gasurladdningsroer

Publications (3)

Publication Number Publication Date
SE8802197D0 SE8802197D0 (sv) 1988-06-13
SE8802197L true SE8802197L (sv) 1989-12-14
SE461549B SE461549B (sv) 1990-02-26

Family

ID=20372598

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802197A SE461549B (sv) 1988-06-13 1988-06-13 Anordning vid ett straalningsdetekteringssystem med ett gasurladdningsroer

Country Status (6)

Country Link
US (1) US5023456A (sv)
EP (1) EP0374237B1 (sv)
AU (1) AU609315B2 (sv)
DE (1) DE68910789T2 (sv)
SE (1) SE461549B (sv)
WO (1) WO1989012807A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151648A (en) * 1990-07-23 1992-09-29 Philip Morris Inc. Scintillation tube dynamic calibration monitor and feedback regulator
US5194728A (en) * 1991-12-05 1993-03-16 Honeywell Inc. Circuit for detecting firing of an ultraviolet radiation detector tube
US5266883A (en) * 1992-08-04 1993-11-30 Philip Morris Incorporated Scintillation tube and ionization detector dynamic calibration monitor and feedback regulator
US6897448B2 (en) * 2002-08-29 2005-05-24 Kno-Rad, Inc. Radiation detector
JP4919801B2 (ja) * 2003-09-26 2012-04-18 アルザ・コーポレーシヨン 高い薬剤配合量を提供する薬剤コーティング及びそれを提供する方法
JP2014193072A (ja) * 2013-03-28 2014-10-06 Nippon Dempa Kogyo Co Ltd 昇圧回路及び放射線測定装置
KR101696619B1 (ko) * 2014-08-20 2017-01-18 한국철도기술연구원 Uv 트론 센서의 배경방전 방지 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993995A (en) * 1959-08-03 1961-07-25 Honeywell Regulator Co Radiation detection system
US3336479A (en) * 1965-01-28 1967-08-15 Honeywell Inc Flame condition detection using a nonself-quenching ultra-violet sensitive geiger tube
CH583460A5 (sv) * 1974-09-30 1976-12-31 Balzers Patent Beteilig Ag
US4047038A (en) * 1976-07-23 1977-09-06 Honeywell Inc. U.V. detector
US4162425A (en) * 1977-06-30 1979-07-24 Detector Electronics Corporation Ultraviolet detection tube quenching circuitry
EP0046632A1 (en) * 1980-08-07 1982-03-03 Imperial Chemical Industries Plc Electronic circuit for Geiger-Müller gamma-ray detectors

Also Published As

Publication number Publication date
SE461549B (sv) 1990-02-26
EP0374237A1 (en) 1990-06-27
EP0374237B1 (en) 1993-11-18
US5023456A (en) 1991-06-11
DE68910789T2 (de) 1994-06-16
SE8802197D0 (sv) 1988-06-13
WO1989012807A1 (en) 1989-12-28
AU3764589A (en) 1990-01-12
DE68910789D1 (de) 1993-12-23
AU609315B2 (en) 1991-04-26

Similar Documents

Publication Publication Date Title
SE8802197L (sv) Anordning vid ett straalningsdetekteringssystem
DE69115447D1 (de) Stromversorgungseinrichtung mit Versorgungsfehlererkennung
SE8305337D0 (sv) Fotoelektrisk rokavkennande terminal
DK162664C (da) Branddetektor udstyret med foeler
JPS52152128A (en) Minute signal detection circuit
DE3650034D1 (de) Integrierte Schaltung mit eingebauter Anzeige interner Reparatur.
JPS5260034A (en) Reading system of gas discharge panel
FR2629912B1 (fr) Dispositif de detection infra-rouge fonctionnant a basse temperature
JPS5454552A (en) Memory cassette
ATE75062T1 (de) Alarmsystem.
JPS5342597A (en) External light follow-up type guide lamp with smoke detector
JPS52112345A (en) Oil mist detector
JPS57139726A (en) Film transporting detector of camera
JPS52126207A (en) Magnetic disc rotary direction detector
JPS5348789A (en) Vibration detector
JPS545323A (en) Compensating unit for light source output variation
JPS52135297A (en) Signal processing circuit for photoelectric smoke detectors
JPS5360259A (en) Detector
JPS5443033A (en) Paper detecting method
JPS5633659A (en) Timing signal generating unit for copier
JPS53144178A (en) Device for detecting lighting or extincton of illumination lamp
JPS5358259A (en) Parts detector
JPS52478A (en) Smoke detecting system
JPS5386450A (en) Failure supervisory device
DE58904928D1 (de) Neutronenfluss-messgeraet hoher empfindlichkeit.

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8802197-7

Format of ref document f/p: F

NUG Patent has lapsed