FR2457474A1 - Procede d'opacification d'un milieu gazeux dans les bandes optiques et infrarouges du spectre electromagnetique, et son application a un dispositif de contre-mesures electrooptiques - Google Patents

Procede d'opacification d'un milieu gazeux dans les bandes optiques et infrarouges du spectre electromagnetique, et son application a un dispositif de contre-mesures electrooptiques

Info

Publication number
FR2457474A1
FR2457474A1 FR7913195A FR7913195A FR2457474A1 FR 2457474 A1 FR2457474 A1 FR 2457474A1 FR 7913195 A FR7913195 A FR 7913195A FR 7913195 A FR7913195 A FR 7913195A FR 2457474 A1 FR2457474 A1 FR 2457474A1
Authority
FR
France
Prior art keywords
opacifying
optical
application
countermeasuring
electrooptic
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.)
Granted
Application number
FR7913195A
Other languages
English (en)
Other versions
FR2457474B1 (fr
Inventor
Pierre Godefroy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9225807&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2457474(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson-Brandt SA filed Critical Thomson-Brandt SA
Priority to FR7913195A priority Critical patent/FR2457474A1/fr
Priority to DE8080400647T priority patent/DE3066473D1/de
Priority to EP80400647A priority patent/EP0020217B2/fr
Priority to FI801536A priority patent/FI801536A/fi
Priority to AT80400647T priority patent/ATE6174T1/de
Priority to ZA00802997A priority patent/ZA802997B/xx
Priority to ES491624A priority patent/ES8103834A1/es
Priority to US06/151,590 priority patent/US4328117A/en
Priority to BR8003148A priority patent/BR8003148A/pt
Priority to IL60130A priority patent/IL60130A/xx
Priority to EG315/80A priority patent/EG14065A/xx
Priority to YU01345/80A priority patent/YU134580A/xx
Priority to DK223980A priority patent/DK151060C/da
Priority to TR21717A priority patent/TR21717A/xx
Priority to GR62028A priority patent/GR68437B/el
Priority to NO801539A priority patent/NO147350C/no
Priority to CA000352515A priority patent/CA1147545A/fr
Priority to PT71291A priority patent/PT71291A/fr
Priority to AR281171A priority patent/AR221939A1/es
Priority to JP6881480A priority patent/JPS55165500A/ja
Publication of FR2457474A1 publication Critical patent/FR2457474A1/fr
Publication of FR2457474B1 publication Critical patent/FR2457474B1/fr
Application granted granted Critical
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H9/00—Equipment for attack or defence by spreading flame, gas or smoke or leurres; Chemical warfare equipment
    • F41H9/06—Apparatus for generating artificial fog or smoke screens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
    • F42B12/70—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies for dispensing radar chaff or infrared material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S149/00—Explosive and thermic compositions or charges
    • Y10S149/117—Smoke or weather composition contains resin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Filters (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

PROCEDE PERMETTANT D'OPACIFIER UN MILIEU GAZEUX TRANSPARENT AUX RAYONNEMENTS OPTIQUES ET THERMIQUES. PROCEDE CARACTERISE EN CE QU'IL CONSISTE A DIFFUSER DANS LE MILIEU, PAR EXEMPLE L'ATMOSPHERE, UN AEROSOL TEL QUE LE TRICHLORURE DE BOREBCL. L'INVENTION TROUVE APPLICATION DANS LE DOMAINE DES CONTRE-MESURES ELECTROOPTIQUES.
FR7913195A 1979-05-23 1979-05-23 Procede d'opacification d'un milieu gazeux dans les bandes optiques et infrarouges du spectre electromagnetique, et son application a un dispositif de contre-mesures electrooptiques Granted FR2457474A1 (fr)

Priority Applications (20)

Application Number Priority Date Filing Date Title
FR7913195A FR2457474A1 (fr) 1979-05-23 1979-05-23 Procede d'opacification d'un milieu gazeux dans les bandes optiques et infrarouges du spectre electromagnetique, et son application a un dispositif de contre-mesures electrooptiques
DE8080400647T DE3066473D1 (en) 1979-05-23 1980-05-12 Method of making a gaseous medium opaque in the optical and infrared ranges of the electromagnetic spectrum
EP80400647A EP0020217B2 (fr) 1979-05-23 1980-05-12 Procédé d'opacification d'un milieu gazeux dans les bandes optiques et infrarouges du spectre électromagnétique
FI801536A FI801536A (fi) 1979-05-23 1980-05-12 Foerfarande och anordning foer att goera ett gasformigt medium ogenomskinligt
AT80400647T ATE6174T1 (de) 1979-05-23 1980-05-12 Verfahren zum lichtundurchlaessigmachen eines gasfoermigen mediums in den optischen und infaroten gebieten des elektromagnetischen sepktrums.
EG315/80A EG14065A (en) 1979-05-23 1980-05-20 Procede d'opacification d'un milieu gazeux dans les landes optiques et infragouges du spectre electromagnetique et son application a un dispositif de contre-mesures electrooptiques
ES491624A ES8103834A1 (es) 1979-05-23 1980-05-20 Procedimiento para opacificar un medio gaseoso transparente a las radiaciones opticas y termicas
US06/151,590 US4328117A (en) 1979-05-23 1980-05-20 Process of opacification of a gaseous medium in the optical and infrared bands of the electromagnetic spectrum
BR8003148A BR8003148A (pt) 1979-05-23 1980-05-20 Processo de opacificacao de um meio gasoso nas faixas oticas e infravermelhas do espectro eletromagnetico, e sua aplicacao a um dispositivo de contramedidas eletro-oticas
IL60130A IL60130A (en) 1979-05-23 1980-05-20 Process of opacification of a gaseous medium in the optical and infrared bands of the electromagnetic spectrum
ZA00802997A ZA802997B (en) 1979-05-23 1980-05-20 A process of opacification of a gaseous medium in the optical and infrared bands of the electromagnetic spectrum, and its application to an electro-optical counter-measure device
YU01345/80A YU134580A (en) 1979-05-23 1980-05-20 Process for forming a non-transparent gaseous medium for the optical and infrared range of an electromagnetic sectrum
GR62028A GR68437B (fr) 1979-05-23 1980-05-22
TR21717A TR21717A (tr) 1979-05-23 1980-05-22 Elektromanyetik spektrumun optik ve kizil oetesi bandlarda bir gazh ortamin saydamhk izalesine ve bir elektrooptik karsi tedbir gerecine uygulanmasina mahsus yoentem
DK223980A DK151060C (da) 1979-05-23 1980-05-22 Fremgangsmaade til frembringelse af opacitet i et gasformigt medium,som er transparent for optisk og termisk straaling
NO801539A NO147350C (no) 1979-05-23 1980-05-22 Fremgangsmaate for ugjennomsiktiggjoerelse av et medium i gassform som er gjennomsiktig for optisk og termisk straaling
CA000352515A CA1147545A (fr) 1979-05-23 1980-05-22 Methode d'opacification d'un milieu gazeux dans les bandes visible et infrarouge du spectre electromagnetique et son application a un dispositif electro-optique de comptage et de mesure
PT71291A PT71291A (fr) 1979-05-23 1980-05-22 Procede d'opacification d'un milieu gazeux dans les bandesoptiques et infrarouges du spectre electromagnetique et son application a un dispositif de contre-mesures electrooptiques
AR281171A AR221939A1 (es) 1979-05-23 1980-05-23 Procedimiento que permite opacar un medio gaseoso transparente a las radiaciones opticas y termicas
JP6881480A JPS55165500A (en) 1979-05-23 1980-05-23 Method of making gas medium in visible zone and infrared zone of electromagnetic spectrum and application to electrooptical counter apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913195A FR2457474A1 (fr) 1979-05-23 1979-05-23 Procede d'opacification d'un milieu gazeux dans les bandes optiques et infrarouges du spectre electromagnetique, et son application a un dispositif de contre-mesures electrooptiques

Publications (2)

Publication Number Publication Date
FR2457474A1 true FR2457474A1 (fr) 1980-12-19
FR2457474B1 FR2457474B1 (fr) 1982-12-31

Family

ID=9225807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913195A Granted FR2457474A1 (fr) 1979-05-23 1979-05-23 Procede d'opacification d'un milieu gazeux dans les bandes optiques et infrarouges du spectre electromagnetique, et son application a un dispositif de contre-mesures electrooptiques

Country Status (20)

Country Link
US (1) US4328117A (fr)
EP (1) EP0020217B2 (fr)
JP (1) JPS55165500A (fr)
AR (1) AR221939A1 (fr)
AT (1) ATE6174T1 (fr)
BR (1) BR8003148A (fr)
CA (1) CA1147545A (fr)
DE (1) DE3066473D1 (fr)
DK (1) DK151060C (fr)
EG (1) EG14065A (fr)
ES (1) ES8103834A1 (fr)
FI (1) FI801536A (fr)
FR (1) FR2457474A1 (fr)
GR (1) GR68437B (fr)
IL (1) IL60130A (fr)
NO (1) NO147350C (fr)
PT (1) PT71291A (fr)
TR (1) TR21717A (fr)
YU (1) YU134580A (fr)
ZA (1) ZA802997B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529318A1 (fr) * 1982-06-25 1983-12-30 Thomson Brandt Dispositif de dispersion d'un produit fumigene et projectile comportant un tel dispositif

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573858B1 (fr) * 1982-06-03 1989-06-16 Lacroix E Tous Artifices Procede et dispositif de masquage par materiau fumigene d'une cible telle qu'un char
FR2560186B1 (fr) * 1982-07-27 1987-06-05 France Etat Armement Composition pyrotechnique generatrice de fumee opaque au rayonnement infrarouge et munition fumigene obtenue
FR2709175A1 (fr) * 1982-08-12 1995-02-24 Bertin & Cie Procédé de masquage de la signature infrarouge d'une source thermique et dispositifs de mise en Óoeuvre du procédé.
US5301009A (en) * 1983-04-28 1994-04-05 The United States Of America As Represented By The Secretary Of The Army Frustrated total internal reflection optical power limiter
FR2709541B1 (fr) * 1983-08-01 1996-04-12 Lacroix E Tous Artifices Perfectionnements aux dispositifs pour le masquage d'une cible à l'aide de matériau fumigène, ainsi que procédé de masquage.
DE3800521C1 (de) * 1987-02-19 1994-07-28 Buck Chem Tech Werke Verfahren zur Abschirmung ruhender oder bewegter Zielobjekte
DE4242729C2 (de) * 1992-12-17 1995-10-05 Dornier Gmbh Scheinziel
DE4444670B4 (de) * 1994-12-15 2006-06-14 Eads Deutschland Gmbh Marinescheinziel
US7624666B1 (en) 2003-07-08 2009-12-01 Raytheon Company Obscuration method for reducing the infrared signature of an object
DE102004018862A1 (de) * 2004-04-19 2005-11-03 Diehl Bgt Defence Gmbh & Co. Kg Verfahren und Vorrichtung zur Erzeugung eines Infrarot-Flächenstrahlers
GB2601782A (en) * 2020-12-10 2022-06-15 Bae Systems Plc Countermeasure device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992628A (en) * 1972-07-17 1976-11-16 The United States Of America As Represented By The Secretary Of The Navy Countermeasure system for laser radiation
FR2309828A1 (fr) * 1975-01-29 1976-11-26 Lacroix E Leurre emissif elementaire et procede de mise en oeuvre
DE2509539A1 (de) * 1975-03-05 1976-12-23 Dynamit Nobel Ag Ein- oder mehrkomponenten-ausstossvorrichtung zum erzeugen von kuenstlichen schutzwolken
FR2421363A1 (fr) * 1978-03-31 1979-10-26 Magnusson Arnold Aerosol d'attenuation de transmission du rayonnement, en particulier du rayonnement infrarouge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995526A (en) * 1951-07-27 1961-08-08 Ment Jack De Composition for smoke production
US2839567A (en) * 1954-06-14 1958-06-17 Monsanto Chemicals 3-formyl-3alpha-methyl-6-(beta-carboxyethyl)-7-keto-delta2, 5alpha(6)-octahydropentanthrene ester
DE1153330B (de) * 1957-05-24 1963-08-22 Motan G M B H Nebelkammer
US4484195A (en) * 1960-06-10 1984-11-20 The United States Of America As Represented By The Secretary Of The Army Method of screening infra-red radiation
US3239960A (en) * 1962-12-03 1966-03-15 Curtis Dyna Prod Corp Apparatus for dispersing liquids in a spray or fog

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992628A (en) * 1972-07-17 1976-11-16 The United States Of America As Represented By The Secretary Of The Navy Countermeasure system for laser radiation
FR2309828A1 (fr) * 1975-01-29 1976-11-26 Lacroix E Leurre emissif elementaire et procede de mise en oeuvre
DE2509539A1 (de) * 1975-03-05 1976-12-23 Dynamit Nobel Ag Ein- oder mehrkomponenten-ausstossvorrichtung zum erzeugen von kuenstlichen schutzwolken
FR2421363A1 (fr) * 1978-03-31 1979-10-26 Magnusson Arnold Aerosol d'attenuation de transmission du rayonnement, en particulier du rayonnement infrarouge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529318A1 (fr) * 1982-06-25 1983-12-30 Thomson Brandt Dispositif de dispersion d'un produit fumigene et projectile comportant un tel dispositif

Also Published As

Publication number Publication date
FI801536A (fi) 1980-11-24
AR221939A1 (es) 1981-03-31
ES491624A0 (es) 1981-03-16
FR2457474B1 (fr) 1982-12-31
EP0020217B1 (fr) 1984-02-08
GR68437B (fr) 1981-12-30
ZA802997B (en) 1981-06-24
DK151060B (da) 1987-10-19
IL60130A (en) 1983-09-30
JPS55165500A (en) 1980-12-23
PT71291A (fr) 1980-06-01
NO147350B (no) 1982-12-13
DK151060C (da) 1988-03-14
EG14065A (en) 1983-12-31
US4328117A (en) 1982-05-04
ATE6174T1 (de) 1984-02-15
TR21717A (tr) 1985-04-18
YU134580A (en) 1983-02-28
ES8103834A1 (es) 1981-03-16
NO147350C (no) 1983-03-23
EP0020217A1 (fr) 1980-12-10
DE3066473D1 (en) 1984-03-15
DK223980A (da) 1980-11-24
NO801539L (no) 1980-11-24
CA1147545A (fr) 1983-06-07
EP0020217B2 (fr) 1992-09-02
BR8003148A (pt) 1980-12-23

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