FR2627865B1 - Radiometre millimetrique notamment pour la localisation de foyers d'incendie - Google Patents
Radiometre millimetrique notamment pour la localisation de foyers d'incendieInfo
- Publication number
- FR2627865B1 FR2627865B1 FR8802378A FR8802378A FR2627865B1 FR 2627865 B1 FR2627865 B1 FR 2627865B1 FR 8802378 A FR8802378 A FR 8802378A FR 8802378 A FR8802378 A FR 8802378A FR 2627865 B1 FR2627865 B1 FR 2627865B1
- Authority
- FR
- France
- Prior art keywords
- fireplaces
- radiometer
- millimeter
- locating
- radiometer especially
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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)
- Radiation Pyrometers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8802378A FR2627865B1 (fr) | 1988-02-26 | 1988-02-26 | Radiometre millimetrique notamment pour la localisation de foyers d'incendie |
EP89402055A EP0408815A1 (fr) | 1988-02-26 | 1989-07-19 | Radiomètre millimétrique notamment pour la localisation de foyers d'incendie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8802378A FR2627865B1 (fr) | 1988-02-26 | 1988-02-26 | Radiometre millimetrique notamment pour la localisation de foyers d'incendie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2627865A1 FR2627865A1 (fr) | 1989-09-01 |
FR2627865B1 true FR2627865B1 (fr) | 1990-07-13 |
Family
ID=9363672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8802378A Expired - Lifetime FR2627865B1 (fr) | 1988-02-26 | 1988-02-26 | Radiometre millimetrique notamment pour la localisation de foyers d'incendie |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0408815A1 (fr) |
FR (1) | FR2627865B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627865B1 (fr) * | 1988-02-26 | 1990-07-13 | Onera (Off Nat Aerospatiale) | Radiometre millimetrique notamment pour la localisation de foyers d'incendie |
US8049620B2 (en) | 2007-06-15 | 2011-11-01 | Icove And Associates, Llc | Passive microwave fire and intrusion detection system including black body and spectral emission at the hydrogen, hydroxyl and hydrogen chloride lines |
US7724134B2 (en) | 2007-06-15 | 2010-05-25 | Icove And Associates, Llc | Passive microwave fire and intrusion detection system |
US8493212B2 (en) | 2007-06-15 | 2013-07-23 | Icore and Associates, LLC | Passive microwave system and method for protecting a structure from fire threats |
DE102007047706A1 (de) * | 2007-10-05 | 2009-04-09 | Robert Bosch Gmbh | Brandmelder |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1406514A (en) * | 1922-02-14 | Cibcttlas-xnitting machine | ||
US3711845A (en) * | 1969-12-09 | 1973-01-16 | Int Microwave Corp | Process and apparatus for fire fighting by detecting and locating hidden burning material and hot embers behind walls, partitions and the like |
GB1406514A (en) * | 1973-12-06 | 1975-09-17 | Sperry Rand Corp | Radiometric system |
US4346716A (en) * | 1980-03-31 | 1982-08-31 | M/A Com, Inc. | Microwave detection system |
CA1187941A (fr) * | 1982-02-23 | 1985-05-28 | John I. Strickland | Radiometre |
FR2627865B1 (fr) * | 1988-02-26 | 1990-07-13 | Onera (Off Nat Aerospatiale) | Radiometre millimetrique notamment pour la localisation de foyers d'incendie |
-
1988
- 1988-02-26 FR FR8802378A patent/FR2627865B1/fr not_active Expired - Lifetime
-
1989
- 1989-07-19 EP EP89402055A patent/EP0408815A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2627865A1 (fr) | 1989-09-01 |
EP0408815A1 (fr) | 1991-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
CL | Concession to grant licenses | ||
CL | Concession to grant licenses | ||
ST | Notification of lapse |