SE7712831L - DETECTOR IN DETAIL FOR SMOKE DETECTION - Google Patents

DETECTOR IN DETAIL FOR SMOKE DETECTION

Info

Publication number
SE7712831L
SE7712831L SE7712831A SE7712831A SE7712831L SE 7712831 L SE7712831 L SE 7712831L SE 7712831 A SE7712831 A SE 7712831A SE 7712831 A SE7712831 A SE 7712831A SE 7712831 L SE7712831 L SE 7712831L
Authority
SE
Sweden
Prior art keywords
detector
detail
smoke detection
smoke
detection
Prior art date
Application number
SE7712831A
Other languages
Swedish (sv)
Other versions
SE421841B (en
Inventor
W J Malinowski
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 SE7712831L publication Critical patent/SE7712831L/en
Publication of SE421841B publication Critical patent/SE421841B/en

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
SE7712831A 1976-11-16 1977-11-14 DETECTOR SPECIAL DETECTOR SPECIFICATIONS SE421841B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
SE7712831L true SE7712831L (en) 1978-05-17
SE421841B SE421841B (en) 1982-02-01

Family

ID=27113981

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712831A SE421841B (en) 1976-11-16 1977-11-14 DETECTOR SPECIAL DETECTOR SPECIFICATIONS

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
US3946241A (en) * 1973-11-26 1976-03-23 Pyrotector, Incorporated Light detector with pulsed light source and synchronous data gating
US3917956A (en) * 1974-03-08 1975-11-04 Pyrotector Inc Smoke detector

Also Published As

Publication number Publication date
IE46081L (en) 1978-05-16
IL52977A (en) 1979-09-30
AR215485A1 (en) 1979-10-15
SE421841B (en) 1982-02-01
AU512053B2 (en) 1980-09-18
GB1555182A (en) 1979-11-07
JPS5387282A (en) 1978-08-01
DE2751073C2 (en) 1982-06-03
NZ185220A (en) 1981-10-19
IN147535B (en) 1980-03-29
FR2370974A1 (en) 1978-06-09
AU3066877A (en) 1979-05-24
IE46081B1 (en) 1983-02-09
CA1085019A (en) 1980-09-02
CH620038A5 (en) 1980-10-31
FR2370974B1 (en) 1983-12-23
JPS5724501B2 (en) 1982-05-25
DE2751073A1 (en) 1978-05-24
BR7707636A (en) 1978-08-01
IL52977A0 (en) 1977-11-30

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