EP1329684B1 - Entfaltbares Scheinziel und Munition zum Zerstreuen eines solchen Scheinziels - Google Patents

Entfaltbares Scheinziel und Munition zum Zerstreuen eines solchen Scheinziels Download PDF

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Publication number
EP1329684B1
EP1329684B1 EP03290131A EP03290131A EP1329684B1 EP 1329684 B1 EP1329684 B1 EP 1329684B1 EP 03290131 A EP03290131 A EP 03290131A EP 03290131 A EP03290131 A EP 03290131A EP 1329684 B1 EP1329684 B1 EP 1329684B1
Authority
EP
European Patent Office
Prior art keywords
decoy
deployable
self
reflector
ammunition
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
Application number
EP03290131A
Other languages
English (en)
French (fr)
Other versions
EP1329684A3 (de
EP1329684A2 (de
Inventor
Muriel Regis
Philippe Decoudard
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.)
Giat Industries SA
Original Assignee
Giat Industries 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
Application filed by Giat Industries SA filed Critical Giat Industries SA
Publication of EP1329684A2 publication Critical patent/EP1329684A2/de
Publication of EP1329684A3 publication Critical patent/EP1329684A3/de
Application granted granted Critical
Publication of EP1329684B1 publication Critical patent/EP1329684B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/145—Cartridges, i.e. cases with charge and missile for dispensing gases, vapours, powders, particles or chemically-reactive substances
    • F42B5/15—Cartridges, i.e. cases with charge and missile for dispensing gases, vapours, powders, particles or chemically-reactive substances for creating a screening or decoy effect, e.g. using radar chaff or infrared material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/18—Reflecting surfaces; Equivalent structures comprising plurality of mutually inclined plane surfaces, e.g. corner reflector
    • H01Q15/20—Collapsible reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Aerials With Secondary Devices (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catching Or Destruction (AREA)

Claims (13)

  1. Selbst entfaltbarer Köder (1), umfassend wenigstens einen Reflektor (15), der aus einem biegsamen, elektrisch leitfähigem Material besteht, das über ein Verbindungsmittel (11, 13) mit einem System zum Entfalten (2, 3), das wenigstens zwei im Wesentlichen kreisförmige Bügel (2, 3) umfasst, verbunden ist, wobei der Köder dadurch gekennzeichnet ist, dass die Bügel aneinander angelenkt sind und aus einem Federstahldraht bestehen, der geeignet ist, so zusammengefaltet zu werden, dass wenigstens zwei Schleifen gebildet werden, indem potentielle elastische Energie gespeichert wird, wobei die Rückfederung des Drahtes das Entfalten des genannten Köders gewährleistet.
  2. Selbst entfaltbarer Köder (1) nach Anspruch 1, dadurch gekennzeichnet, dass jeder Bügel (2, 3) von zwei Stücken gebildet wird, die im Bereich ihrer Enden miteinander verbunden sind.
  3. Selbst entfaltbarer Köder (1) nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass das Verbindungsmittel von Laschen oder Drähten (11, 13) gebildet wird.
  4. Selbst entfaltbarer Köder (1) nach Anspruch 3, dadurch gekennzeichnet, dass die Laschen oder die Drähte (11, 13) aus Metall bestehen oder aus Material hergestellt sind, das dem des Reflektors identisch ist.
  5. Selbst entfaltbarer Köder (1) nach Anspruch 3, dadurch gekennzeichnet, dass die Laschen oder die Drähte (11, 13) aus einem elastisch verformbaren Material hergestellt sind.
  6. Selbst entfaltbarer Köder (1) nach irgendeinem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass jeder Bügel mit zwei diametral gegenüber liegenden Plättchen versehen ist, wobei die Plättchen von jedem Bügel durch eine gelenkige Verbindung jeweils zu zweit miteinander verbunden sind.
  7. Selbst entfaltbarer Köder (1) nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Reflektor (15) von acht rechteckigen Triedern dargestellt wird, die an ihren Scheiteln zusammengesetzt sind und von Blättern gebildet werden, die aus weichem, leitfähigem Material bestehen oder eine leitfähige Beschichtung tragen.
  8. Munition zum Ködern (20), die selbst entfaltbare Köder nach irgendeinem der vorhergehenden Ansprüche enthält, dadurch gekennzeichnet, dass sie wenigstens zwei Köder (1) umfasst, die in einer zylindrischen, in einem Abschussrohr (21) angeordneten Hülle (29) gestapelt sind.
  9. Munition zum Ködern nach Anspruch 8, dadurch gekennzeichnet, dass die Köder durch Scheiben (30) getrennt sind.
  10. Munition zum Ködern nach Anspruch 8, dadurch gekennzeichnet, dass jeder Köder in einer dünnen Hülle angeordnet ist, die geeignet ist, beim Entfalten des Köders zu zerreißen.
  11. Munition zum Ködern nach einem der Ansprüche 8 bis 10, dadurch gekennzeichnet, dass die zylindrische Hülle (29) aus zwei Halbschalen gebildet ist.
  12. Munition nach einem der Ansprüche 8 bis 11, dadurch gekennzeichnet, dass das Abschussrohr (21) mit einem Auswurfmittel (26) versehen ist, das geeignet ist, einen Kolben (28) zu schieben, der selbst die zylindrische Hülle (29) schiebt.
  13. Verfahren zum Falten eines selbst entfaltbaren Köders nach einem der Ansprüche 1 bis 7, wobei das Verfahren die folgenden Schritte umfasst: Es wird ein Bügel des Köders auf den anderen Bügel des Köders umgebogen, indem er um Gelenke so geschwenkt wird, dass die beiden Bügel im Wesentlichen in derselben Ebene angeordnet sind, es wird den beiden Bügel wenigstens eine Torsionsbewegung in Bezug auf eine diametrale Achse so erteilt, dass wenigstens drei übereinander liegende Schleifen gebildet werden.
EP03290131A 2002-01-21 2003-01-20 Entfaltbares Scheinziel und Munition zum Zerstreuen eines solchen Scheinziels Expired - Lifetime EP1329684B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0200783 2002-01-21
FR0200783A FR2835049B1 (fr) 2002-01-21 2002-01-21 Leurre deployable et munition permettant la dispersion d'un tel leurre

Publications (3)

Publication Number Publication Date
EP1329684A2 EP1329684A2 (de) 2003-07-23
EP1329684A3 EP1329684A3 (de) 2003-08-06
EP1329684B1 true EP1329684B1 (de) 2006-08-16

Family

ID=8871381

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03290131A Expired - Lifetime EP1329684B1 (de) 2002-01-21 2003-01-20 Entfaltbares Scheinziel und Munition zum Zerstreuen eines solchen Scheinziels

Country Status (5)

Country Link
EP (1) EP1329684B1 (de)
AT (1) ATE336706T1 (de)
DE (1) DE60307526T2 (de)
ES (1) ES2269931T3 (de)
FR (1) FR2835049B1 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534716A (en) * 1945-10-08 1950-12-19 Emmett L Hudspeth Inflatable radar reflector buoy
GB718516A (en) * 1951-09-26 1954-11-17 Nat Res Dev Radar reflector
US3671965A (en) * 1970-04-03 1972-06-20 Us Navy Rapid deployment corner reflector
SE376301B (de) * 1972-06-16 1975-05-12 Bofors Ab
US4503101A (en) 1983-09-06 1985-03-05 The United States Of America As Represented By The Secretary Of The Army Foldable, pop-open corner reflector decoy target articles
GB2152758A (en) 1984-01-12 1985-08-07 Plessey Co Plc Radar reflector
JPS6333906A (ja) 1986-07-29 1988-02-13 Mitsubishi Electric Corp 電波反射体
FR2765869B1 (fr) 1997-07-09 1999-08-13 Giat Ind Sa Composition de marquage et munition d'exercice mettant en oeuvre une telle composition

Also Published As

Publication number Publication date
DE60307526D1 (de) 2006-09-28
FR2835049A1 (fr) 2003-07-25
ES2269931T3 (es) 2007-04-01
FR2835049B1 (fr) 2006-09-15
ATE336706T1 (de) 2006-09-15
DE60307526T2 (de) 2007-01-04
EP1329684A3 (de) 2003-08-06
EP1329684A2 (de) 2003-07-23

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