AU512053B2 - Smoke detector - Google Patents

Smoke detector

Info

Publication number
AU512053B2
AU512053B2 AU30668/77A AU3066877A AU512053B2 AU 512053 B2 AU512053 B2 AU 512053B2 AU 30668/77 A AU30668/77 A AU 30668/77A AU 3066877 A AU3066877 A AU 3066877A AU 512053 B2 AU512053 B2 AU 512053B2
Authority
AU
Australia
Prior art keywords
smoke detector
smoke
detector
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
AU30668/77A
Other versions
AU3066877A (en
Inventor
W. J Malinowski
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.)
Chloride Batterijen BV
Original Assignee
CHLORIDE BATTERIJEN BV
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 US05/742,225 external-priority patent/US4068130A/en
Priority claimed from US05/742,194 external-priority patent/US4075499A/en
Application filed by CHLORIDE BATTERIJEN BV filed Critical CHLORIDE BATTERIJEN BV
Publication of AU3066877A publication Critical patent/AU3066877A/en
Application granted granted Critical
Publication of AU512053B2 publication Critical patent/AU512053B2/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

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU30668/77A 1976-11-16 1977-11-15 Smoke detector Expired AU512053B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
USUS742,194 1976-11-16
USUS742,225 1976-11-16
US05/742,225 US4068130A (en) 1976-11-16 1976-11-16 Smoke detector with means for changing light pulse frequency
US05/742,194 US4075499A (en) 1976-11-16 1976-11-16 Smoke detector with means for changing light pulse frequency

Publications (2)

Publication Number Publication Date
AU3066877A AU3066877A (en) 1979-05-24
AU512053B2 true AU512053B2 (en) 1980-09-18

Family

ID=27113981

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30668/77A Expired AU512053B2 (en) 1976-11-16 1977-11-15 Smoke detector

Country Status (14)

Country Link
JP (1) JPS5387282A (en)
AR (1) AR215485A1 (en)
AU (1) AU512053B2 (en)
BR (1) BR7707636A (en)
CA (1) CA1085019A (en)
CH (1) CH620038A5 (en)
DE (1) DE2751073C2 (en)
FR (1) FR2370974A1 (en)
GB (1) GB1555182A (en)
IE (1) IE46081B1 (en)
IL (1) IL52977A (en)
IN (1) IN147535B (en)
NZ (1) NZ185220A (en)
SE (1) SE421841B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939139A1 (en) * 1979-09-27 1981-04-09 Agfa-Gevaert Ag, 5090 Leverkusen DISTANCE MEASURING DEVICE
JPS56100343A (en) * 1980-01-14 1981-08-12 Matsushita Electric Works Ltd Photoelectric type smoke sensor
JPS6225802U (en) * 1985-07-31 1987-02-17
DE3840277C2 (en) * 1988-11-30 1997-04-17 Diehl Gmbh & Co Device for locating vehicles in the battlefield
DE102014110460B3 (en) 2014-07-24 2015-05-13 Eq-3 Entwicklung Gmbh Optical smoke detector and method for optical smoke detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917956A (en) * 1974-03-08 1975-11-04 Pyrotector Inc Smoke detector
US3946241A (en) * 1973-11-26 1976-03-23 Pyrotector, Incorporated Light detector with pulsed light source and synchronous data gating

Also Published As

Publication number Publication date
IL52977A0 (en) 1977-11-30
AR215485A1 (en) 1979-10-15
JPS5724501B2 (en) 1982-05-25
AU3066877A (en) 1979-05-24
FR2370974A1 (en) 1978-06-09
DE2751073C2 (en) 1982-06-03
BR7707636A (en) 1978-08-01
CH620038A5 (en) 1980-10-31
GB1555182A (en) 1979-11-07
IN147535B (en) 1980-03-29
JPS5387282A (en) 1978-08-01
IE46081L (en) 1978-05-16
SE7712831L (en) 1978-05-17
SE421841B (en) 1982-02-01
NZ185220A (en) 1981-10-19
FR2370974B1 (en) 1983-12-23
DE2751073A1 (en) 1978-05-24
IL52977A (en) 1979-09-30
CA1085019A (en) 1980-09-02
IE46081B1 (en) 1983-02-09

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