BE759559A - Dispositif pour detecter un incendie ou des flammes - Google Patents
Dispositif pour detecter un incendie ou des flammesInfo
- Publication number
- BE759559A BE759559A BE759559DA BE759559A BE 759559 A BE759559 A BE 759559A BE 759559D A BE759559D A BE 759559DA BE 759559 A BE759559 A BE 759559A
- Authority
- BE
- Belgium
- Prior art keywords
- flames
- detect fire
- fire
- detect
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Fire-Detection Mechanisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1810769A CH509633A (de) | 1969-12-03 | 1969-12-03 | Verfahren und Einrichtung zur Feststellung eines Feuers oder einer Flamme mittels dessen bzw. deren ausgesandten Strahlung |
Publications (1)
Publication Number | Publication Date |
---|---|
BE759559A true BE759559A (fr) | 1971-04-30 |
Family
ID=4430498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE759559D BE759559A (fr) | 1969-12-03 | Dispositif pour detecter un incendie ou des flammes |
Country Status (11)
Country | Link |
---|---|
US (1) | US3739365A (nl) |
AT (1) | AT310619B (nl) |
BE (1) | BE759559A (nl) |
CA (1) | CA944843A (nl) |
CH (1) | CH509633A (nl) |
DE (1) | DE2057221C3 (nl) |
FR (1) | FR2072638A5 (nl) |
GB (1) | GB1329430A (nl) |
NL (1) | NL167046C (nl) |
SE (1) | SE356152B (nl) |
YU (1) | YU35925B (nl) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3824391A (en) * | 1973-05-21 | 1974-07-16 | Central Electr Generat Board | Methods of and apparatus for flame monitoring |
CH556070A (de) * | 1973-06-25 | 1974-11-15 | Cerberus Ag | Raumschutz-anlage mit mindestens einem ultraschallsender und mindestens einem ultraschall-aufnehmer. |
US3931521A (en) * | 1973-06-29 | 1976-01-06 | Hughes Aircraft Company | Dual spectrum infrared fire detector |
CH558577A (de) * | 1973-09-25 | 1975-01-31 | Cerberus Ag | Verfahren zur flammen-detektion und vorrichtung zur durchfuehrung dieses verfahrens. |
GB2126713B (en) * | 1980-01-17 | 1984-11-21 | Graviner Ltd | Improvements in and relating to fire and explosion detection |
US4455487A (en) * | 1981-10-30 | 1984-06-19 | Armtec Industries, Inc. | Fire detection system with IR and UV ratio detector |
DE3318974C2 (de) * | 1983-05-25 | 1985-10-17 | Preussag AG Bauwesen, 3005 Hemmingen | Flammenmelder |
US4464575A (en) * | 1983-09-06 | 1984-08-07 | Firetek Corporation | Test device for an optical infra red detector |
US4602158A (en) * | 1984-10-26 | 1986-07-22 | Itek Corporation | PbS-PbSe IR detector arrays |
DE3508253A1 (de) * | 1985-03-08 | 1986-09-18 | Kurt-Henry Dipl.-Ing. 4030 Ratingen Mindermann | Verfahren zur flammenueberwachung und flammenwaechter fuer seine durchfuehrung |
US4998096A (en) * | 1989-06-26 | 1991-03-05 | Anthony Benvenuti | Multipurpose alarm device |
USRE39081E1 (en) * | 1993-11-30 | 2006-05-02 | Alan E. Thomas | Localized automatic fire extinguishing apparatus |
WO1997003425A1 (en) * | 1993-11-30 | 1997-01-30 | Thomas Alan E | Localized automatic fire extinguishing apparatus |
US5548276A (en) * | 1993-11-30 | 1996-08-20 | Alan E. Thomas | Localized automatic fire extinguishing apparatus |
EP0718814B1 (de) * | 1994-12-19 | 2001-07-11 | Siemens Building Technologies AG | Verfahren und Anordnung zum Detektieren einer Flamme |
US5726632A (en) * | 1996-03-13 | 1998-03-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration | Flame imaging system |
US5901088A (en) * | 1998-02-11 | 1999-05-04 | Ramtron International Corporation | Sense amplifier utilizing a balancing resistor |
US6150659A (en) * | 1998-04-10 | 2000-11-21 | General Monitors, Incorporated | Digital multi-frequency infrared flame detector |
US7564365B2 (en) * | 2002-08-23 | 2009-07-21 | Ge Security, Inc. | Smoke detector and method of detecting smoke |
EP1552489B1 (en) * | 2002-08-23 | 2008-12-10 | General Electric Company | Rapidly responding, false detection immune alarm signal producing smoke detector |
GB2400431B (en) * | 2003-03-18 | 2006-03-01 | Molins Plc | An ignition system for a smoking machine |
US9162095B2 (en) | 2011-03-09 | 2015-10-20 | Alan E. Thomas | Temperature-based fire detection |
CN104252756A (zh) * | 2013-06-25 | 2014-12-31 | 成都旋极历通信息技术有限公司 | 用于飞机上的火焰探测报警器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2897485A (en) * | 1955-04-07 | 1959-07-28 | Mc Graw Edison Co | Heat detector for hydrocarbon flames |
US2807008A (en) * | 1956-05-08 | 1957-09-17 | Scully Signal Co | Fail-safe system and technique |
US2994859A (en) * | 1956-06-15 | 1961-08-01 | Specialties Dev Corp | Flame detecting apparatus |
US2981939A (en) * | 1956-11-27 | 1961-04-25 | Petcar Res Corp | Fire detector system |
US3122638A (en) * | 1959-01-22 | 1964-02-25 | Pyrotector Inc | Infrared detector system for flame and particle detection |
US3154724A (en) * | 1961-10-09 | 1964-10-27 | Electronics Corp America | Combustion control system |
US3222661A (en) * | 1962-07-30 | 1965-12-07 | Alfred W Vasel | Fire detector energized by a photo-generative cell |
US3188593A (en) * | 1962-10-10 | 1965-06-08 | Alfred W Vasel | Detector assembly |
US3281812A (en) * | 1963-11-05 | 1966-10-25 | Electronics Corp America | Control apparatus |
US3609364A (en) * | 1970-02-02 | 1971-09-28 | Nasa | Hydrogen fire detection system with logic circuit to analyze the spectrum of temporal variations of the optical spectrum |
-
0
- BE BE759559D patent/BE759559A/xx not_active IP Right Cessation
-
1969
- 1969-12-03 CH CH1810769A patent/CH509633A/de not_active IP Right Cessation
-
1970
- 1970-11-19 AT AT1045070A patent/AT310619B/de not_active IP Right Cessation
- 1970-11-20 DE DE2057221A patent/DE2057221C3/de not_active Expired
- 1970-11-30 FR FR7042962A patent/FR2072638A5/fr not_active Expired
- 1970-12-01 CA CA099,596A patent/CA944843A/en not_active Expired
- 1970-12-01 US US00094113A patent/US3739365A/en not_active Expired - Lifetime
- 1970-12-01 NL NL7017508.A patent/NL167046C/nl not_active IP Right Cessation
- 1970-12-02 SE SE16296/70A patent/SE356152B/xx unknown
- 1970-12-02 YU YU2939/70A patent/YU35925B/xx unknown
- 1970-12-03 GB GB5747370A patent/GB1329430A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2057221A1 (de) | 1971-06-09 |
YU35925B (en) | 1981-08-31 |
YU293970A (en) | 1980-12-31 |
FR2072638A5 (nl) | 1971-09-24 |
CA944843A (en) | 1974-04-02 |
US3739365A (en) | 1973-06-12 |
DE2057221B2 (de) | 1979-02-22 |
GB1329430A (en) | 1973-09-05 |
SE356152B (nl) | 1973-05-14 |
NL7017508A (nl) | 1971-06-07 |
NL167046B (nl) | 1981-05-15 |
CH509633A (de) | 1971-06-30 |
DE2057221C3 (de) | 1979-10-11 |
AT310619B (de) | 1973-10-10 |
NL167046C (nl) | 1981-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CERBERUS A.G. Effective date: 19861130 |