DK159167C - DEVICE FOR FLAMMABLE GAS DETECTION - Google Patents

DEVICE FOR FLAMMABLE GAS DETECTION

Info

Publication number
DK159167C
DK159167C DK185582A DK185582A DK159167C DK 159167 C DK159167 C DK 159167C DK 185582 A DK185582 A DK 185582A DK 185582 A DK185582 A DK 185582A DK 159167 C DK159167 C DK 159167C
Authority
DK
Denmark
Prior art keywords
gas detection
flammable gas
flammable
detection
gas
Prior art date
Application number
DK185582A
Other languages
Danish (da)
Other versions
DK185582A (en
DK159167B (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 DK185582A publication Critical patent/DK185582A/en
Publication of DK159167B publication Critical patent/DK159167B/en
Application granted granted Critical
Publication of DK159167C publication Critical patent/DK159167C/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)
DK185582A 1981-05-05 1982-04-26 DEVICE FOR FLAMMABLE GAS DETECTION DK159167C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT09399/81A IT1167878B (en) 1981-05-05 1981-05-05 FLAMMABLE GAS DETECTOR
IT939981 1981-05-05

Publications (3)

Publication Number Publication Date
DK185582A DK185582A (en) 1982-11-06
DK159167B DK159167B (en) 1990-09-10
DK159167C true DK159167C (en) 1991-02-11

Family

ID=11129547

Family Applications (1)

Application Number Title Priority Date Filing Date
DK185582A DK159167C (en) 1981-05-05 1982-04-26 DEVICE FOR FLAMMABLE GAS DETECTION

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) ES8304343A1 (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
IE52445B1 (en) 1987-10-28
PT74843B (en) 1983-12-02
NZ200307A (en) 1985-05-31
JPH0424439Y2 (en) 1992-06-09
CA1237505A (en) 1988-05-31
ZA823039B (en) 1983-03-30
ATE15562T1 (en) 1985-09-15
AR228973A1 (en) 1983-05-13
BR8202411A (en) 1983-04-12
PT74843A (en) 1982-06-01
ES511787A0 (en) 1983-02-16
EP0065497B1 (en) 1985-09-11
DE3266133D1 (en) 1985-10-17
IE821010L (en) 1982-11-05
ES8304343A1 (en) 1983-02-16
FI821569A0 (en) 1982-05-05
DK185582A (en) 1982-11-06
FI821569L (en) 1982-11-06
GR75842B (en) 1984-08-02
IL65497A0 (en) 1982-07-30
YU94582A (en) 1985-03-20
IT1167878B (en) 1987-05-20
AU8322682A (en) 1982-11-11
YU44342B (en) 1990-06-30
NO153236C (en) 1986-02-05
DK159167B (en) 1990-09-10
JPS57186160A (en) 1982-11-16
NO821461L (en) 1982-11-08
IT8109399A0 (en) 1981-05-05
JPH0374352U (en) 1991-07-25
FI75430B (en) 1988-02-29
EP0065497A1 (en) 1982-11-24
FI75430C (en) 1988-06-09
NO153236B (en) 1985-10-28
AU1843388A (en) 1988-09-22
MX151271A (en) 1984-10-29

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Legal Events

Date Code Title Description
PBP Patent lapsed