DD132694A1 - Schaltungsanordnung fuer einen ionisationsfeuermelder - Google Patents

Schaltungsanordnung fuer einen ionisationsfeuermelder

Info

Publication number
DD132694A1
DD132694A1 DD20091077A DD20091077A DD132694A1 DD 132694 A1 DD132694 A1 DD 132694A1 DD 20091077 A DD20091077 A DD 20091077A DD 20091077 A DD20091077 A DD 20091077A DD 132694 A1 DD132694 A1 DD 132694A1
Authority
DD
German Democratic Republic
Prior art keywords
circuit arrangement
fire detector
ionization fire
ionization
detector
Prior art date
Application number
DD20091077A
Other languages
English (en)
Inventor
Willi Wogatzke
Walter Zimmermann
Original Assignee
Willi Wogatzke
Walter Zimmermann
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 Willi Wogatzke, Walter Zimmermann filed Critical Willi Wogatzke
Priority to DD20091077A priority Critical patent/DD132694A1/de
Priority to DE19782827619 priority patent/DE2827619A1/de
Priority to FR7820537A priority patent/FR2402909A1/fr
Priority to SU787770261A priority patent/SU945878A1/ru
Priority to FI782708A priority patent/FI782708A/fi
Publication of DD132694A1 publication Critical patent/DD132694A1/de

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)
  • Fire Alarms (AREA)
  • Amplifiers (AREA)
DD20091077A 1977-09-07 1977-09-07 Schaltungsanordnung fuer einen ionisationsfeuermelder DD132694A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DD20091077A DD132694A1 (de) 1977-09-07 1977-09-07 Schaltungsanordnung fuer einen ionisationsfeuermelder
DE19782827619 DE2827619A1 (de) 1977-09-07 1978-06-23 Schaltungsanordnung fuer einen ionisationsfeuermelder
FR7820537A FR2402909A1 (fr) 1977-09-07 1978-07-10 Dispositif de branchement pour un avertisseur d'incendie a ionisation
SU787770261A SU945878A1 (ru) 1977-09-07 1978-08-02 Электрическа схема дл ионизационного пожароизвещател с двойным полевым транзистором типа МОП
FI782708A FI782708A (fi) 1977-09-07 1978-09-04 Kopplingsanordning foer en jonisationsbrandalarmgivare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20091077A DD132694A1 (de) 1977-09-07 1977-09-07 Schaltungsanordnung fuer einen ionisationsfeuermelder

Publications (1)

Publication Number Publication Date
DD132694A1 true DD132694A1 (de) 1978-10-18

Family

ID=5509657

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20091077A DD132694A1 (de) 1977-09-07 1977-09-07 Schaltungsanordnung fuer einen ionisationsfeuermelder

Country Status (5)

Country Link
DD (1) DD132694A1 (de)
DE (1) DE2827619A1 (de)
FI (1) FI782708A (de)
FR (1) FR2402909A1 (de)
SU (1) SU945878A1 (de)

Also Published As

Publication number Publication date
FR2402909A1 (fr) 1979-04-06
SU945878A1 (ru) 1982-07-23
FR2402909B3 (de) 1981-02-06
DE2827619A1 (de) 1979-03-08
FI782708A (fi) 1979-03-08

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