LU48167A1 - - Google Patents

Info

Publication number
LU48167A1
LU48167A1 LU48167A LU48167A LU48167A1 LU 48167 A1 LU48167 A1 LU 48167A1 LU 48167 A LU48167 A LU 48167A LU 48167 A LU48167 A LU 48167A LU 48167 A1 LU48167 A1 LU 48167A1
Authority
LU
Luxembourg
Application number
LU48167A
Original Assignee
Applic Electroniques Ets
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 Applic Electroniques Ets filed Critical Applic Electroniques Ets
Priority to LU48167A priority Critical patent/LU48167A1/xx
Priority to LU50399A priority patent/LU50399A1/xx
Priority to GB18027/67A priority patent/GB1088977A/en
Priority to FR51780A priority patent/FR1494089A/fr
Priority to GB9307/66A priority patent/GB1088976A/en
Priority to US531939A priority patent/US3448261A/en
Priority to CH332266A priority patent/CH453751A/fr
Priority to CH901367A priority patent/CH464572A/fr
Priority to SE3027/66A priority patent/SE311092B/xx
Priority to DE1548623A priority patent/DE1548623B2/de
Priority to ES0324532A priority patent/ES324532A1/es
Priority to NL6603172A priority patent/NL6603172A/xx
Publication of LU48167A1 publication Critical patent/LU48167A1/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
    • 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
    • G01T1/185—Measuring radiation intensity with ionisation chamber arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/12—Provision for actuation of an alarm
    • G01T7/125—Alarm- or controlling circuits using ionisation chambers, proportional counters or Geiger-Mueller tubes, also functioning as UV detectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
    • H01J41/08—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of radioactive substances, e.g. alphatrons

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biochemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Toxicology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measurement Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fire-Detection Mechanisms (AREA)
LU48167A 1965-03-11 1965-03-11 LU48167A1 (ja)

Priority Applications (12)

Application Number Priority Date Filing Date Title
LU48167A LU48167A1 (ja) 1965-03-11 1965-03-11
LU50399A LU50399A1 (ja) 1965-03-11 1966-02-04
GB18027/67A GB1088977A (en) 1965-03-11 1966-03-03 Apparatus for detecting and measuring signals
FR51780A FR1494089A (fr) 1965-03-11 1966-03-03 Circuit de détection et de mesure de signaux, notamment de signaux dérivés de l'ionisation d'un milieu, particulièrement d'un milieu gazeux
GB9307/66A GB1088976A (en) 1965-03-11 1966-03-03 Apparatus for detecting and measuring signals
US531939A US3448261A (en) 1965-03-11 1966-03-04 Signal detection and measuring circuit
CH332266A CH453751A (fr) 1965-03-11 1966-03-08 Dispositif pour la détection et la mesure de signaux dérivés de l'ionisation d'un milieu gazeux
CH901367A CH464572A (fr) 1965-03-11 1966-03-08 Circuit de détection et de mesure de signaux dérivés de l'ionisation d'un milieu gazeux
SE3027/66A SE311092B (ja) 1965-03-11 1966-03-08
DE1548623A DE1548623B2 (de) 1965-03-11 1966-03-10 Einrichtung zum Untersuchen von gasförmigen Medien
ES0324532A ES324532A1 (es) 1965-03-11 1966-03-10 Circuito para la deteccion y la medida de señales.
NL6603172A NL6603172A (ja) 1965-03-11 1966-03-11

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU48167A LU48167A1 (ja) 1965-03-11 1965-03-11
LU50399A LU50399A1 (ja) 1965-03-11 1966-02-04

Publications (1)

Publication Number Publication Date
LU48167A1 true LU48167A1 (ja) 1966-09-12

Family

ID=26639949

Family Applications (2)

Application Number Title Priority Date Filing Date
LU48167A LU48167A1 (ja) 1965-03-11 1965-03-11
LU50399A LU50399A1 (ja) 1965-03-11 1966-02-04

Family Applications After (1)

Application Number Title Priority Date Filing Date
LU50399A LU50399A1 (ja) 1965-03-11 1966-02-04

Country Status (7)

Country Link
US (1) US3448261A (ja)
CH (2) CH453751A (ja)
DE (1) DE1548623B2 (ja)
GB (2) GB1088976A (ja)
LU (2) LU48167A1 (ja)
NL (1) NL6603172A (ja)
SE (1) SE311092B (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568048A (ja) * 1968-01-19 1969-05-23
NL6918515A (ja) * 1968-12-24 1970-06-26
CH486082A (de) * 1969-05-19 1970-02-15 Cerberus Ag Ionisationsfeuermelder
NO129270B (ja) * 1970-05-16 1974-03-18 Preussag Ag Feuerschutz
US3735138A (en) * 1971-10-27 1973-05-22 Honeywell Inc Ionization smoke detector
US3964036A (en) * 1972-11-15 1976-06-15 Hochiki Corporation Ionization smoke detector co-used to issue fire alarm and detect ambient atmosphere
US3913082A (en) * 1973-02-02 1975-10-14 Jenson Robert S Ionization aerosol detector
FR2268263B1 (ja) * 1974-04-18 1979-03-30 Hochiki Co
US3944859A (en) * 1974-09-03 1976-03-16 Rca Corporation Bridge-balance detection circuit
BE831296A (fr) * 1975-07-11 1975-11-03 Detecteur ionique
US4013913A (en) * 1976-01-19 1977-03-22 Hnu Systems Inc. Ion detection electrode arrangement
AT363827B (de) * 1976-02-06 1981-09-10 Cerberus Ag Anordnung zur brandmeldung
CH600563A5 (ja) * 1976-11-29 1978-06-15 Cerberus Ag
CH600565A5 (ja) * 1976-12-01 1978-06-15 Cerberus Ag
DE2707409C2 (de) * 1977-02-21 1985-02-21 Hartwig Dipl.-Ing. 2409 Scharbeutz Beyersdorf Ionisationsbrandmelder
US4121458A (en) * 1977-02-24 1978-10-24 Westinghouse Electric Corp. Reliable dynamoelectric machine condition monitor
DE2713280C3 (de) * 1977-03-25 1986-10-23 Esser Sicherheitstechnik GmbH & Co KG, 4040 Neuss Funktionsüberprüfbare Feuermelderanlage
US4705947A (en) * 1985-04-09 1987-11-10 The United States Of America As Represented By The United States Department Of Energy Pulsed helium ionization detection system
DE3703602A1 (de) * 1987-02-06 1988-08-18 Kernforschungsz Karlsruhe Vorrichtung mit einer ionisationskammer
GB2491413A (en) * 2011-06-03 2012-12-05 Univ Catholique Louvain Ionization gas sensor
CN117589847B (zh) * 2024-01-04 2024-04-16 中国第一汽车股份有限公司 一种氧传感器起燃时间测试方法及测试电路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702898A (en) * 1953-10-06 1955-02-22 Electro Watt Electrical And In Gas-responsive control apparatus
US3009098A (en) * 1958-08-15 1961-11-14 Nat Res Corp Electrical apparatus for analyzing gases
US3304545A (en) * 1962-10-01 1967-02-14 Owen K Bell Combustion products detector

Also Published As

Publication number Publication date
SE311092B (ja) 1969-05-27
DE1548623A1 (de) 1970-05-21
US3448261A (en) 1969-06-03
DE1548623B2 (de) 1973-11-29
CH453751A (fr) 1968-03-31
CH464572A (fr) 1968-10-31
LU50399A1 (ja) 1967-08-04
NL6603172A (ja) 1966-09-12
GB1088977A (en) 1967-10-25
GB1088976A (en) 1967-10-25

Similar Documents

Publication Publication Date Title
JPS4312369Y1 (ja)
JPS4317244Y1 (ja)
FI42802B (ja)
JPS463171Y1 (ja)
JPS456706Y1 (ja)
JPS4330308Y1 (ja)
JPS4320599Y1 (ja)
JPS4110022Y1 (ja)
BE688317A (ja)
BE675843A (ja)
NL6611496A (ja)
LU48167A1 (ja)
BE669309A (ja)
NL6617137A (ja)
BE675761A (ja)
NL6605462A (ja)
NL6603965A (ja)
NL6515106A (ja)
BE668848A (ja)
LU47937A1 (ja)
BE690086A (ja)
BE689321A (ja)
BE675783A (ja)
BE678916A (ja)
BE675939A (ja)