AU7716175A - Ionization-type fire sensing system - Google Patents

Ionization-type fire sensing system

Info

Publication number
AU7716175A
AU7716175A AU77161/75A AU7716175A AU7716175A AU 7716175 A AU7716175 A AU 7716175A AU 77161/75 A AU77161/75 A AU 77161/75A AU 7716175 A AU7716175 A AU 7716175A AU 7716175 A AU7716175 A AU 7716175A
Authority
AU
Australia
Prior art keywords
ionization
sensing system
type fire
fire sensing
type
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.)
Expired
Application number
AU77161/75A
Other versions
AU489267B2 (en
Inventor
Andreas Sc Heid Weller Dr.
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.)
Cerberus AG
Original Assignee
Cerberus AG
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 Cerberus AG filed Critical Cerberus AG
Priority to AU77161/75A priority Critical patent/AU489267B2/en
Application granted granted Critical
Publication of AU489267B2 publication Critical patent/AU489267B2/en
Publication of AU7716175A publication Critical patent/AU7716175A/en
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)
AU77161/75A 1975-01-08 1975-01-08 Ionization-type fire sensing system Expired AU489267B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU77161/75A AU489267B2 (en) 1975-01-08 1975-01-08 Ionization-type fire sensing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU77161/75A AU489267B2 (en) 1975-01-08 1975-01-08 Ionization-type fire sensing system

Publications (2)

Publication Number Publication Date
AU489267B2 AU489267B2 (en) 1976-07-08
AU7716175A true AU7716175A (en) 1976-07-08

Family

ID=3757782

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77161/75A Expired AU489267B2 (en) 1975-01-08 1975-01-08 Ionization-type fire sensing system

Country Status (1)

Country Link
AU (1) AU489267B2 (en)

Also Published As

Publication number Publication date
AU489267B2 (en) 1976-07-08

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