NO821461L - FLAMMABLE GAS DETECTOR DEVICE. - Google Patents

FLAMMABLE GAS DETECTOR DEVICE.

Info

Publication number
NO821461L
NO821461L NO821461A NO821461A NO821461L NO 821461 L NO821461 L NO 821461L NO 821461 A NO821461 A NO 821461A NO 821461 A NO821461 A NO 821461A NO 821461 L NO821461 L NO 821461L
Authority
NO
Norway
Prior art keywords
gas detector
detector device
flammable gas
flammable
gas
Prior art date
Application number
NO821461A
Other languages
Norwegian (no)
Other versions
NO153236B (en
NO153236C (en
Inventor
Franco Maria Conte
Original Assignee
Franco Maria Conte
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 Franco Maria Conte filed Critical Franco Maria Conte
Publication of NO821461L publication Critical patent/NO821461L/en
Publication of NO153236B publication Critical patent/NO153236B/en
Publication of NO153236C publication Critical patent/NO153236C/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
    • G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
  • Control Of Combustion (AREA)
NO821461A 1981-05-05 1982-05-03 FLAMMABLE GAS DETECTOR. NO153236C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09399/81A IT1167878B (en) 1981-05-05 1981-05-05 FLAMMABLE GAS DETECTOR

Publications (3)

Publication Number Publication Date
NO821461L true NO821461L (en) 1982-11-08
NO153236B NO153236B (en) 1985-10-28
NO153236C NO153236C (en) 1986-02-05

Family

ID=11129547

Family Applications (1)

Application Number Title Priority Date Filing Date
NO821461A NO153236C (en) 1981-05-05 1982-05-03 FLAMMABLE GAS DETECTOR.

Country Status (21)

Country Link
EP (1) EP0065497B1 (en)
JP (2) JPS57186160A (en)
AR (1) AR228973A1 (en)
AT (1) ATE15562T1 (en)
AU (2) AU8322682A (en)
BR (1) BR8202411A (en)
CA (1) CA1237505A (en)
DE (1) DE3266133D1 (en)
DK (1) DK159167C (en)
ES (1) ES511787A0 (en)
FI (1) FI75430C (en)
GR (1) GR75842B (en)
IE (1) IE52445B1 (en)
IL (1) IL65497A0 (en)
IT (1) IT1167878B (en)
MX (1) MX151271A (en)
NO (1) NO153236C (en)
NZ (1) NZ200307A (en)
PT (1) PT74843B (en)
YU (1) YU44342B (en)
ZA (1) ZA823039B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1198606B (en) * 1983-05-17 1988-12-21 Controfugas Srl FLAMMABLE GAS DETECTOR APPARATUS WITH PRECONDITIONED INTERVENTION
JPS6071999U (en) * 1983-10-21 1985-05-21 矢崎総業株式会社 gas alarm
NO317999B3 (en) * 2002-06-28 2010-07-05 Sts Gruppen As Device for securing the operation of a habitat

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221320A (en) * 1961-04-13 1965-11-30 Komyo Rikagaku Kogyo Kabushiki Gas alarm circuit
US3482233A (en) * 1967-04-13 1969-12-02 Eastern Co Gas detector system
BE788001A (en) * 1971-11-01 1973-02-26 T J Connelly Construction Cy I SMOKE SENSITIVE CIRCUIT, WITH BACKUP BATTERY
IT951304B (en) * 1972-04-11 1973-06-30 Rimoldi V E C Spa OCN SEWING MACHINE UPPER ROTEL WORK CONVEYOR THE ADJUSTABLE INDEPENDENTLY FROM THE LOWER JAW CONVEYOR
US3950739A (en) * 1974-10-30 1976-04-13 Campman James P Detector for detecting and locating the source of a contaminating gas or smoke in the atmosphere
GB1474700A (en) * 1974-12-16 1977-05-25 Neotronics Ltd Device for detecting and indicating the presence in a fluid environment of a potentially dangerous constituent
JPS51106674A (en) * 1975-03-16 1976-09-21 Masanori Mochizuki BENDEINGUROORUKI
JPS5216987U (en) * 1975-07-24 1977-02-05
JPS5511496Y2 (en) * 1975-11-17 1980-03-12
JPS5433185U (en) * 1977-08-09 1979-03-05

Also Published As

Publication number Publication date
FI821569L (en) 1982-11-06
AR228973A1 (en) 1983-05-13
YU44342B (en) 1990-06-30
IT1167878B (en) 1987-05-20
JPH0374352U (en) 1991-07-25
DK159167C (en) 1991-02-11
IL65497A0 (en) 1982-07-30
IE821010L (en) 1982-11-05
DE3266133D1 (en) 1985-10-17
ZA823039B (en) 1983-03-30
IE52445B1 (en) 1987-10-28
AU1843388A (en) 1988-09-22
JPS57186160A (en) 1982-11-16
ES8304343A1 (en) 1983-02-16
FI75430B (en) 1988-02-29
MX151271A (en) 1984-10-29
JPH0424439Y2 (en) 1992-06-09
NZ200307A (en) 1985-05-31
IT8109399A0 (en) 1981-05-05
NO153236B (en) 1985-10-28
AU8322682A (en) 1982-11-11
EP0065497A1 (en) 1982-11-24
PT74843B (en) 1983-12-02
NO153236C (en) 1986-02-05
ES511787A0 (en) 1983-02-16
ATE15562T1 (en) 1985-09-15
PT74843A (en) 1982-06-01
BR8202411A (en) 1983-04-12
EP0065497B1 (en) 1985-09-11
FI821569A0 (en) 1982-05-05
DK159167B (en) 1990-09-10
YU94582A (en) 1985-03-20
FI75430C (en) 1988-06-09
GR75842B (en) 1984-08-02
CA1237505A (en) 1988-05-31
DK185582A (en) 1982-11-06

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