AU6059973A - Smoke detectors - Google Patents

Smoke detectors

Info

Publication number
AU6059973A
AU6059973A AU60599/73A AU6059973A AU6059973A AU 6059973 A AU6059973 A AU 6059973A AU 60599/73 A AU60599/73 A AU 60599/73A AU 6059973 A AU6059973 A AU 6059973A AU 6059973 A AU6059973 A AU 6059973A
Authority
AU
Australia
Prior art keywords
smoke detectors
detectors
smoke
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
AU60599/73A
Inventor
Colin Ashton Eaton
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.)
Walter Kidde Ltd
Original Assignee
Walter Kidde Ltd
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 Walter Kidde Ltd filed Critical Walter Kidde Ltd
Publication of AU6059973A publication Critical patent/AU6059973A/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
    • G08B17/113—Constructional details
    • 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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
AU60599/73A 1972-09-21 1973-09-21 Smoke detectors Expired AU6059973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4384072 1972-09-21

Publications (1)

Publication Number Publication Date
AU6059973A true AU6059973A (en) 1975-03-27

Family

ID=10430535

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60599/73A Expired AU6059973A (en) 1972-09-21 1973-09-21 Smoke detectors

Country Status (7)

Country Link
JP (1) JPS49102395A (en)
AU (1) AU6059973A (en)
BE (1) BE805184A (en)
DE (1) DE2347726A1 (en)
FR (1) FR2200570A1 (en)
IT (1) IT995449B (en)
NL (1) NL7313061A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101790U (en) * 1975-02-13 1976-08-16
JPH044316Y2 (en) * 1985-09-30 1992-02-07

Also Published As

Publication number Publication date
FR2200570A1 (en) 1974-04-19
NL7313061A (en) 1974-03-25
DE2347726A1 (en) 1974-04-18
IT995449B (en) 1975-11-10
BE805184A (en) 1974-01-16
JPS49102395A (en) 1974-09-27

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