IT1167878B - FLAMMABLE GAS DETECTOR - Google Patents

FLAMMABLE GAS DETECTOR

Info

Publication number: IT1167878B
Authority: IT; Italy
Prior art keywords: gas detector; flammable gas; flammable; detector; gas
Prior art date: 1981-05-05

Application number

IT09399/81A

Other languages

Italian (it)

Other versions

IT8109399A0 (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.)

1981-05-05

Filing date

1981-05-05

Publication date

1987-05-20

1981-05-05 Application filed by Franco Maria Conte filed Critical Franco Maria Conte

1981-05-05 Publication of IT8109399A0 publication Critical patent/IT8109399A0/en

1981-05-05 Priority to IT09399/81A priority Critical patent/IT1167878B/en

1982-04-13 Priority to IL65497A priority patent/IL65497A0/en

1982-04-15 Priority to NZ200307A priority patent/NZ200307A/en

1982-04-16 Priority to AR289119A priority patent/AR228973A1/en

1982-04-26 Priority to DE8282830111T priority patent/DE3266133D1/en

1982-04-26 Priority to AT82830111T priority patent/ATE15562T1/en

1982-04-26 Priority to EP82830111A priority patent/EP0065497B1/en

1982-04-26 Priority to DK185582A priority patent/DK159167C/en

1982-04-27 Priority to BR8202411A priority patent/BR8202411A/en

1982-04-28 Priority to ES511787A priority patent/ES8304343A1/en

1982-04-28 Priority to JP57070574A priority patent/JPS57186160A/en

1982-04-29 Priority to IE1010/82A priority patent/IE52445B1/en

1982-05-03 Priority to MX192553A priority patent/MX151271A/en

1982-05-03 Priority to AU83226/82A priority patent/AU8322682A/en

1982-05-03 Priority to NO821461A priority patent/NO153236C/en

1982-05-04 Priority to GR68058A priority patent/GR75842B/el

1982-05-04 Priority to ZA823039A priority patent/ZA823039B/en

1982-05-04 Priority to YU945/82A priority patent/YU44342B/en

1982-05-04 Priority to CA000402237A priority patent/CA1237505A/en

1982-05-04 Priority to PT74843A priority patent/PT74843B/en

1982-05-05 Priority to FI821569A priority patent/FI75430C/en

1987-05-20 Application granted granted Critical

1987-05-20 Publication of IT1167878B publication Critical patent/IT1167878B/en

1988-06-27 Priority to AU18433/88A priority patent/AU1843388A/en

1990-10-19 Priority to JP1990109076U priority patent/JPH0424439Y2/ja

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)

IT09399/81A 1981-05-05 1981-05-05 FLAMMABLE GAS DETECTOR IT1167878B (en)

Priority Applications (23)

Application Number	Priority Date	Filing Date	Title
IT09399/81A IT1167878B (en)	1981-05-05	1981-05-05	FLAMMABLE GAS DETECTOR
IL65497A IL65497A0 (en)	1981-05-05	1982-04-13	Apparatus for detecting inflammable gas
NZ200307A NZ200307A (en)	1981-05-05	1982-04-15	Inflammable gas detection alarm
AR289119A AR228973A1 (en)	1981-05-05	1982-04-16	FLAMMABLE GAS DETECTOR APPARATUS
DE8282830111T DE3266133D1 (en)	1981-05-05	1982-04-26	Inflammable gas detector device
AT82830111T ATE15562T1 (en)	1981-05-05	1982-04-26	DETECTING DEVICE FOR FLAMMABLE GAS.
EP82830111A EP0065497B1 (en)	1981-05-05	1982-04-26	Inflammable gas detector device
DK185582A DK159167C (en)	1981-05-05	1982-04-26	DEVICE FOR FLAMMABLE GAS DETECTION
BR8202411A BR8202411A (en)	1981-05-05	1982-04-27	FLAMMABLE GAS DETECTOR
JP57070574A JPS57186160A (en)	1981-05-05	1982-04-28	Detector for inflammable gas
ES511787A ES8304343A1 (en)	1981-05-05	1982-04-28	Inflammable gas detector device.
IE1010/82A IE52445B1 (en)	1981-05-05	1982-04-29	Inflammable gas detector device
MX192553A MX151271A (en)	1981-05-05	1982-05-03	IMPROVEMENTS IN FLAMMABLE GAS DETECTOR APPARATUS
AU83226/82A AU8322682A (en)	1981-05-05	1982-05-03	Inflamable gas detector
NO821461A NO153236C (en)	1981-05-05	1982-05-03	FLAMMABLE GAS DETECTOR.
ZA823039A ZA823039B (en)	1981-05-05	1982-05-04	Detector apparatus of inflammable gas
GR68058A GR75842B (en)	1981-05-05	1982-05-04
YU945/82A YU44342B (en)	1981-05-05	1982-05-04	Arrangement for detecting combustible gases
CA000402237A CA1237505A (en)	1981-05-05	1982-05-04	Detector apparatus of inflammable gas
PT74843A PT74843B (en)	1981-05-05	1982-05-04	Detector apparatus of inflammable gas
FI821569A FI75430C (en)	1981-05-05	1982-05-05	Combustible gas detector.
AU18433/88A AU1843388A (en)	1981-05-05	1988-06-27	Detector apparatus of inflammable gas
JP1990109076U JPH0424439Y2 (en)	1981-05-05	1990-10-19

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 (2)

Publication Number	Publication Date
IT8109399A0 IT8109399A0 (en)	1981-05-05
IT1167878B true IT1167878B (en)	1987-05-20

Family

ID=11129547

Family Applications (1)

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

1981
- 1981-05-05 IT IT09399/81A patent/IT1167878B/en active
1982
- 1982-04-13 IL IL65497A patent/IL65497A0/en not_active IP Right Cessation
- 1982-04-15 NZ NZ200307A patent/NZ200307A/en unknown
- 1982-04-16 AR AR289119A patent/AR228973A1/en active
- 1982-04-26 DE DE8282830111T patent/DE3266133D1/en not_active Expired
- 1982-04-26 AT AT82830111T patent/ATE15562T1/en not_active IP Right Cessation
- 1982-04-26 DK DK185582A patent/DK159167C/en not_active IP Right Cessation
- 1982-04-26 EP EP82830111A patent/EP0065497B1/en not_active Expired
- 1982-04-27 BR BR8202411A patent/BR8202411A/en unknown
- 1982-04-28 JP JP57070574A patent/JPS57186160A/en active Pending
- 1982-04-28 ES ES511787A patent/ES8304343A1/en not_active Expired
- 1982-04-29 IE IE1010/82A patent/IE52445B1/en not_active IP Right Cessation
- 1982-05-03 NO NO821461A patent/NO153236C/en unknown
- 1982-05-03 AU AU83226/82A patent/AU8322682A/en not_active Abandoned
- 1982-05-03 MX MX192553A patent/MX151271A/en unknown
- 1982-05-04 CA CA000402237A patent/CA1237505A/en not_active Expired
- 1982-05-04 ZA ZA823039A patent/ZA823039B/en unknown
- 1982-05-04 GR GR68058A patent/GR75842B/el unknown
- 1982-05-04 PT PT74843A patent/PT74843B/en not_active IP Right Cessation
- 1982-05-04 YU YU945/82A patent/YU44342B/en unknown
- 1982-05-05 FI FI821569A patent/FI75430C/en not_active IP Right Cessation
1988
- 1988-06-27 AU AU18433/88A patent/AU1843388A/en not_active Abandoned
1990
- 1990-10-19 JP JP1990109076U patent/JPH0424439Y2/ja not_active Expired

Also Published As

Publication number	Publication date
YU94582A (en)	1985-03-20
NO153236C (en)	1986-02-05
ES511787A0 (en)	1983-02-16
BR8202411A (en)	1983-04-12
NZ200307A (en)	1985-05-31
AR228973A1 (en)	1983-05-13
DK185582A (en)	1982-11-06
GR75842B (en)	1984-08-02
JPH0424439Y2 (en)	1992-06-09
AU1843388A (en)	1988-09-22
ES8304343A1 (en)	1983-02-16
NO153236B (en)	1985-10-28
ZA823039B (en)	1983-03-30
JPS57186160A (en)	1982-11-16
NO821461L (en)	1982-11-08
IE52445B1 (en)	1987-10-28
AU8322682A (en)	1982-11-11
DE3266133D1 (en)	1985-10-17
IL65497A0 (en)	1982-07-30
CA1237505A (en)	1988-05-31
IT8109399A0 (en)	1981-05-05
YU44342B (en)	1990-06-30
DK159167C (en)	1991-02-11
PT74843B (en)	1983-12-02
FI821569L (en)	1982-11-06
EP0065497A1 (en)	1982-11-24
JPH0374352U (en)	1991-07-25
DK159167B (en)	1990-09-10
FI75430C (en)	1988-06-09
PT74843A (en)	1982-06-01
FI821569A0 (en)	1982-05-05
EP0065497B1 (en)	1985-09-11
IE821010L (en)	1982-11-05
MX151271A (en)	1984-10-29
ATE15562T1 (en)	1985-09-15
FI75430B (en)	1988-02-29

Publication	Publication Date	Title
IT1195234B (en)	1988-10-12	HYDROGEN DETECTOR
DE3483536D1 (en)	1990-12-13	GAS DETECTOR.
FR2485199B1 (en)	1985-07-19	GAS DETECTOR
DK163613C (en)	1992-08-10	Gas detector
FI811751A0 (en)	1981-06-05	ANORDNING FOER ATT AVLAEGSNA GAS FRAON PAPPERSMASSASUSPENSION
IT8167769A0 (en)	1981-06-04	GAS SEAL
DK124980A (en)	1980-09-24	Gas detector
DE3483516D1 (en)	1990-12-06	GAS DISCHARGE DETECTORS.
DE3274387D1 (en)	1987-01-08	Gas leak detector
AT382731B (en)	1987-04-10	FIRE OR BURGLAR DETECTOR
AT387852B (en)	1989-03-28	GAS METER
DE3582644D1 (en)	1991-05-29	GAS DETECTOR.
AR229375A1 (en)	1983-07-29	GAS METER
FI832745A0 (en)	1983-07-29	FOERFARANDE FOER FRAMSTAELLNING AV BRAENNBAR GAS OCH ANORDNING FOER GENOMFOERANDE AV FOERFARANDET
DK194982A (en)	1982-11-03	Gas meter
IT1167878B (en)	1987-05-20	FLAMMABLE GAS DETECTOR
IT8309433A0 (en)	1983-05-17	PRECONDITIONED INTERVENTION FLAMMABLE GAS DETECTOR
DD160664A3 (en)	1984-01-25	GAS ANALYZER
KR860001859U (en)	1986-03-15	Flammable gas detection device
KR830003153U (en)	1983-12-12	Gas burner unit
BR8102059A (en)	1982-11-09	DETECTOR
BR8104717A (en)	1983-03-01	PORTABLE DETECTOR ELECTROPROMOTOR
AR226223Q (en)	1982-06-15	GAS MEASURES
IT1147177B (en)	1986-11-19	MELODIC DETECTOR
DE3239723A1 (en)	1983-02-24	OPTICAL FIRE DETECTOR