EP2602239A3 - Active material for an infra-red decoy with area effect which emits mainly spectral radiation upon combustion - Google Patents

Active material for an infra-red decoy with area effect which emits mainly spectral radiation upon combustion Download PDF

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Publication number
EP2602239A3
EP2602239A3 EP12007978.5A EP12007978A EP2602239A3 EP 2602239 A3 EP2602239 A3 EP 2602239A3 EP 12007978 A EP12007978 A EP 12007978A EP 2602239 A3 EP2602239 A3 EP 2602239A3
Authority
EP
European Patent Office
Prior art keywords
active mass
combustion
infra
active material
spectral radiation
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
EP12007978.5A
Other languages
German (de)
French (fr)
Other versions
EP2602239A2 (en
EP2602239B1 (en
Inventor
Arno Hahma
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.)
Diehl Defence GmbH and Co KG
Original Assignee
Diehl Defence GmbH and Co KG
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 Diehl Defence GmbH and Co KG filed Critical Diehl Defence GmbH and Co KG
Publication of EP2602239A2 publication Critical patent/EP2602239A2/en
Publication of EP2602239A3 publication Critical patent/EP2602239A3/en
Application granted granted Critical
Publication of EP2602239B1 publication Critical patent/EP2602239B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C15/00—Pyrophoric compositions; Flints
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J2/00—Reflecting targets, e.g. radar-reflector targets; Active targets transmitting electromagnetic or acoustic waves
    • F41J2/02—Active targets transmitting infrared radiation

Abstract

Die Erfindung betrifft eine Wirkmasse für ein beim Abbrand im Wesentlichen spektral strahlendes pyrotechnisches Infrarotscheinziel mit Raumwirkung, umfassend eine erste beim Abbrand spektral strahlende Wirkmassenkomponente und eine zweite beim Abbrand spektral strahlende Wirkmassenkomponente, wobei die erste und die zweite Wirkmassenkomponente jeweils mindestens einen Brennstoff und ein Oxidationsmittel umfassen, wobei die Wirkmasse dadurch inhomogen ist, dass die erste Wirkmassenkomponente eine Matrix bildet, in der aus der zweiten Wirkmassenkomponente gebildete Partikel eingebettet sind.

Figure imgaf001
The invention relates to an active mass for an essentially spectrally radiating pyrotechnic infrared light target with spatial effect during combustion, comprising a first spectrally radiating effective mass component during burnup and a second spectrally radiating active mass component during burnup, wherein the first and the second active mass component each comprise at least one fuel and one oxidant wherein the active mass is inhomogeneous in that the first active mass component forms a matrix in which particles formed from the second active mass component are embedded.
Figure imgaf001
EP12007978.5A 2011-12-07 2012-11-28 Active material for an infra-red decoy with area effect which emits mainly spectral radiation upon combustion Active EP2602239B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011120454A DE102011120454A1 (en) 2011-12-07 2011-12-07 Active mass for a substantially spectrally radiating infrared light target during combustion with room effect

Publications (3)

Publication Number Publication Date
EP2602239A2 EP2602239A2 (en) 2013-06-12
EP2602239A3 true EP2602239A3 (en) 2017-07-19
EP2602239B1 EP2602239B1 (en) 2020-01-01

Family

ID=47294638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12007978.5A Active EP2602239B1 (en) 2011-12-07 2012-11-28 Active material for an infra-red decoy with area effect which emits mainly spectral radiation upon combustion

Country Status (4)

Country Link
EP (1) EP2602239B1 (en)
DE (1) DE102011120454A1 (en)
IL (1) IL223417B (en)
ZA (1) ZA201209172B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013010266A1 (en) * 2013-06-18 2014-12-18 Diehl Bgt Defence Gmbh & Co. Kg Decoy target active body with a pyrotechnic active mass

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327976C1 (en) * 1993-08-19 1995-01-05 Buck Chem Tech Werke Flare charge for producing decoys
DE4244682A1 (en) * 1991-10-01 1995-10-05 Secr Defence Aircraft-launched pyrotechnic decoy flares
EP0805333A2 (en) * 1996-05-03 1997-11-05 Buck Werke GmbH & Co Method for creating a decoy target
US6427599B1 (en) * 1997-08-29 2002-08-06 Bae Systems Integrated Defense Solutions Inc. Pyrotechnic compositions and uses therefore
DE102007011662A1 (en) * 2007-03-09 2008-09-11 Diehl Bgt Defence Gmbh & Co. Kg pyrotechnic active mass (I) for the production of IR radiation, useful in military field, comprises oxidizers of fluoro nitro formate and fluoronitramide of alkali- and alkaline earth metal and its derivatives
EP2151664A2 (en) * 2008-08-06 2010-02-10 Diehl BGT Defence GmbH & Co.KG Hybrid decoy

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244682A1 (en) * 1991-10-01 1995-10-05 Secr Defence Aircraft-launched pyrotechnic decoy flares
DE4327976C1 (en) * 1993-08-19 1995-01-05 Buck Chem Tech Werke Flare charge for producing decoys
EP0805333A2 (en) * 1996-05-03 1997-11-05 Buck Werke GmbH & Co Method for creating a decoy target
US6427599B1 (en) * 1997-08-29 2002-08-06 Bae Systems Integrated Defense Solutions Inc. Pyrotechnic compositions and uses therefore
DE102007011662A1 (en) * 2007-03-09 2008-09-11 Diehl Bgt Defence Gmbh & Co. Kg pyrotechnic active mass (I) for the production of IR radiation, useful in military field, comprises oxidizers of fluoro nitro formate and fluoronitramide of alkali- and alkaline earth metal and its derivatives
EP2151664A2 (en) * 2008-08-06 2010-02-10 Diehl BGT Defence GmbH & Co.KG Hybrid decoy

Also Published As

Publication number Publication date
DE102011120454A1 (en) 2013-06-13
EP2602239A2 (en) 2013-06-12
IL223417B (en) 2018-12-31
ZA201209172B (en) 2013-09-25
EP2602239B1 (en) 2020-01-01

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