ES197895U - Avisador de incendios de ionizacion. - Google Patents

Avisador de incendios de ionizacion.

Info

Publication number
ES197895U
ES197895U ES0197895U ES197895U ES197895U ES 197895 U ES197895 U ES 197895U ES 0197895 U ES0197895 U ES 0197895U ES 197895 U ES197895 U ES 197895U ES 197895 U ES197895 U ES 197895U
Authority
ES
Spain
Prior art keywords
ionization
translation
machine
legally binding
google translate
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
ES0197895U
Other languages
English (en)
Other versions
ES197895Y (es
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.)
Preussag AG Feuerschutz
Original Assignee
Preussag AG Feuerschutz
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 DE19712121382 external-priority patent/DE2121382A1/de
Application filed by Preussag AG Feuerschutz filed Critical Preussag AG Feuerschutz
Publication of ES197895U publication Critical patent/ES197895U/es
Application granted granted Critical
Publication of ES197895Y publication Critical patent/ES197895Y/es
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

Avisador de incendios de ionización con al menos una cámara de ionización con orificios de entrada para el aire circundante, con electrodos montados en la cámara de ionización, a los que se aplica una tensión eléctrica y con al menos una fuente radiactiva, que genera una corriente de ionización entre los electrodos, caracterizado por el hecho de que la corriente de ionización es en funcionamiento normal del orden de magnitud de la corriente de iones producida adicionalmente en la cámara de ionización (1) por los gases debidos al sobrecalentamiento de determinados materiales y/o debidos a incendios sin humos.
ES1971197895U 1970-05-16 1971-05-14 Avisador de incendios de ionizacion. Expired ES197895Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2024116 1970-05-16
DE19712121382 DE2121382A1 (de) 1971-04-30 1971-04-30 Iomsations Feuermelder

Publications (2)

Publication Number Publication Date
ES197895U true ES197895U (es) 1975-05-01
ES197895Y ES197895Y (es) 1975-10-01

Family

ID=25759156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971197895U Expired ES197895Y (es) 1970-05-16 1971-05-14 Avisador de incendios de ionizacion.

Country Status (9)

Country Link
US (1) US3795904A (es)
AR (1) AR199378A1 (es)
BE (1) BE767246A (es)
CA (1) CA948332A (es)
CH (1) CH539310A (es)
ES (1) ES197895Y (es)
FR (1) FR2090086B1 (es)
GB (1) GB1329475A (es)
NO (1) NO129270B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906474A (en) * 1973-05-07 1975-09-16 Fire Alert Company Combustion products alarm
FR2402256A1 (fr) * 1977-08-29 1979-03-30 Debard Robert Detecteur, notamment d'incendie
US4208655A (en) * 1978-02-21 1980-06-17 Westinghouse Electric Corp. Protective system for electrical apparatus
USRE30620E (en) * 1978-07-03 1981-05-19 P. R. Mallory & Co. Inc. High output smoke and heat detector alarm system utilizing a piezoelectric transducer and a voltage doubling means
ZA786519B (en) * 1978-11-20 1980-02-27 Anglo Amer Corp South Africa Detector
US4383253A (en) * 1979-01-29 1983-05-10 International Quartz Ltd. Ionization smoke detector
US4270123A (en) * 1979-02-26 1981-05-26 Universal Det, S.A.R.L. Detector for indicating a fire or detector malfunction
DE3004753C2 (de) * 1980-02-08 1983-12-22 Hartwig Dipl.-Ing. 2409 Scharbeutz Beyersdorf Brandmeldeeinrichtung
US5189399A (en) * 1989-02-18 1993-02-23 Hartwig Beyersdorf Method of operating an ionization smoke alarm and ionization smoke alarm

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950387A (en) * 1957-08-16 1960-08-23 Bell & Howell Co Gas analysis
NL224264A (es) * 1957-10-24
FR1494089A (fr) * 1965-03-11 1967-09-08 Pour Applic Electroniques Ets Circuit de détection et de mesure de signaux, notamment de signaux dérivés de l'ionisation d'un milieu, particulièrement d'un milieu gazeux
LU48167A1 (es) * 1965-03-11 1966-09-12 Applic Electroniques Ets
CH446131A (de) * 1966-02-22 1967-10-31 Cerberus Ag Ionisationsfeuermelderanlage
CH497755A (de) * 1969-06-24 1970-10-15 Cerberus Ag Ionisationsfeuermelder

Also Published As

Publication number Publication date
AR199378A1 (es) 1974-08-30
FR2090086A1 (es) 1972-01-14
FR2090086B1 (es) 1975-01-17
US3795904A (en) 1974-03-05
CH539310A (de) 1973-07-15
BE767246A (fr) 1971-11-17
CA948332A (en) 1974-05-28
NO129270B (es) 1974-03-18
GB1329475A (en) 1973-09-12
ES197895Y (es) 1975-10-01

Similar Documents

Publication Publication Date Title
GB828121A (en) Apparatus responsive to the composition of a gaseous medium
GB1324286A (en) Ionisation fire alarm
GB1430891A (en) Ionization fire sensors
ES197895U (es) Avisador de incendios de ionizacion.
ES444964A1 (es) Un detector de ionizacion.
GB1217792A (en) Ionisation fire alarm
GB1308242A (en) Ionization smoke detecting system
GB1206983A (en) Device for improving climatic conditions by means of an electric direct-current field
SE389570B (sv) Brandalarmanordning med en lufttillgenglig joniseringskammare
DE3069987D1 (en) Ionisation smoke signaller with particular operational reliability
GB1379535A (en) Smoke detectors
GB1492193A (en) Fire detectors
DE3379756D1 (en) Ionisation level detector of an electric arc controlled gaseous environment
GB810062A (en) A device to detect smoke
ES410210A1 (es) Avisador de incendios por ionizacion.
GB1260984A (en) Ionization smoke detector
ES462684A1 (es) Detector de ionizacion.
GB1277091A (en) Ionization type smoke detectors
ES217837U (es) Detector de vapor de sodio.
ES273648A1 (es) Una lampara de descarga eléctrica
FR2384307A1 (fr) Avertisseur d'incendie fonctionnant par ionisation
GB2010578A (en) Smoke detectors
IT1064608B (it) Rilevatore ionico particolarmente per avvisatori di incendio
ES424010A1 (es) Perfeccionamientos en aparatos avisadores de fuego por io- nizacion.
ES369643A1 (es) Sistema para mejorar la seguridad de funcionamiento de e- lectrodos interiores utilizados en tubos fluorescentes con seguridad contra explosiones.