EP0775886B1 - Schutzeinrichtung für sich rasch bewegende Objekte - Google Patents
Schutzeinrichtung für sich rasch bewegende Objekte Download PDFInfo
- Publication number
- EP0775886B1 EP0775886B1 EP96117063A EP96117063A EP0775886B1 EP 0775886 B1 EP0775886 B1 EP 0775886B1 EP 96117063 A EP96117063 A EP 96117063A EP 96117063 A EP96117063 A EP 96117063A EP 0775886 B1 EP0775886 B1 EP 0775886B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- dispenser
- catch line
- active element
- protective device
- target
- 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
- 230000001681 protective effect Effects 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- NIOPZPCMRQGZCE-WEVVVXLNSA-N 2,4-dinitro-6-(octan-2-yl)phenyl (E)-but-2-enoate Chemical compound CCCCCCC(C)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1OC(=O)\C=C\C NIOPZPCMRQGZCE-WEVVVXLNSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- 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
Definitions
- the invention relates to a protective device for rapidly moving objects, such as Aircraft, responsive to radiation emitted, in particular infrared radiation Target seekers.
- Protective or throwing devices are known, see for example DE-PS 29 36 861, in the case of an object to be protected, in particular an aircraft Thrower system is arranged, from which active bodies (flares) are shot, which are in one Predeterminable safety distance from the aircraft or the like.
- active bodies for example an aircraft Thrower system
- spot flares for example an aircraft Thrower system
- the invention has for its object a protective device for fast moving Objects, such as airplanes, against radiation emitted, in particular infrared radiation, to deliver appealing homing heads, which ensures that even those sensitive to kinematics Target seekers the apparent target that can be generated with it, even if the target is moved quickly and is to be protected Cannot or hardly recognize the object as a wrong target.
- the safety line is designed to be stretchable.
- the invention further proposes that the deployment speed of the safety line, in particular by means of a on the active body (flare) and / or on the dispenser provided rolling brake device or the like, is adjustable.
- the safety line on the dispenser and / or on the Active body (flare) is attached tearable.
- the invention provides that the time of detaching the safety line is adjustable.
- the distance until the safety line is separated between the object to be protected and the active body defining effective length of the Safety line is adjustable.
- the invention is based on the surprising finding that it also works for Newer target seekers, especially infrared seekers, recognizing one False target as a false target even with a fast moving object to be protected to make it drastically more difficult by between the object to be protected and the active body (Flare) a safety line is provided that connects the target with the object to be protected dragged along at short notice, so that the apparent target is temporarily essentially with the same speed as the object to be protected, especially an airplane or the like, moves After bridging the security area that is between the Active bodies (flare) or the spot flare and the launcher system and thus the protective object is located, the active body (flare) is intercepted via the safety line.
- the further separation of the active body (flares) or the blooming apparent target from the Protective object until complete release can be targeted by time and space Unreeling the fishing line can be controlled.
- an elastic one Catch line should be provided, which after tightening due to its stretching up a further separation allows for approval, whereby the approval is of course also carried out by defined demolition can.
- the false targets generated by the protective device make a separation movement in space and time that the seeker does not is detectable.
- Another advantage is that the firing of the active bodies (flares) consists of existing launcher systems can take place, so that the well-known flare technology, if necessary in spectral modification, can continue to be used.
- b) denotes a state in which the active body (flare) 12 the Leave the security area between the dispenser 10 or the aircraft to be protected has, the active body (flare) in the position shown in b) by the tightening Catch line 14 is intercepted.
- position c) it is shown how the fishing line 14 also moves after the initial one Interception according to item b) can be extended, if necessary by providing one suitable rolling device on the dispenser 10 and / or on the active body (flare) 12 or by using an elastically stretchable suspension line so that the active body (flare) 12 the aircraft to be protected is not at the same speed as the latter, but can also be tracked with a lower relative speed, for example.
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Description
Claims (6)
- Schutzeinrichtung für sich rasch bewegende Objekte, wie Flugzeuge, gegen auf abgegebene Strahlung, insbesondere Infrarotstrahlung, ansprechende Zielsuchköpfe, mit folgenden Merkmalen:einem am zu schützenden Objekt angeordneten Dispenser (10),aus dem mindestens ein, eine Täuschladung aufweisender Wirkkörper (Flare) (12) ausstoßbar ist, undeiner den Wirkkörper (12) mit dem Dispenser (10) verbindenden Fangleine (14),wobei der Wirkkörper (12) beim Verlassen des Dispensers (10) angezündet,dann kurzfristig im brennenden Zustand mitgeschleppt unddanach durch Abtrennen der Fangleine (14) im brennenden Zustand freigeben wird.
- Schutzeinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Fangleine (14) dehnbar ausgebildet ist.
- Schutzeinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Entfaltungsgeschwindigkeit der Fangleine (14), insbesondere mittels einer an dem Wirkkörper (10) und/oder an dem Dispenser (12) vorgesehenen Abroll-Bremseinrichtung oder dergleichen, einstellbar ist.
- Schutzeinrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Fangleine (14) an dem Dispenser (10) und/oder an dem Wirkkörper (12) abreißbar angebracht ist.
- Schutzeinrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß der Zeitpunkt des Abtrennens der Fangleine (14) einstellbar ist.
- Schutzeinrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die bis zum Abtrennen der Fangleine (14) den Abstand zwischen dem zu schützenden Objekt und dem Wirkkörper (12) definierende wirksame Länge der Fangleine (14) einstellbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19543489A DE19543489C1 (de) | 1995-11-22 | 1995-11-22 | Schutzeinrichtung für sich rasch bewegende Objekte |
DE19543489 | 1995-11-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0775886A1 EP0775886A1 (de) | 1997-05-28 |
EP0775886B1 true EP0775886B1 (de) | 2000-06-14 |
Family
ID=7778088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96117063A Expired - Lifetime EP0775886B1 (de) | 1995-11-22 | 1996-10-24 | Schutzeinrichtung für sich rasch bewegende Objekte |
Country Status (3)
Country | Link |
---|---|
US (1) | US5852254A (de) |
EP (1) | EP0775886B1 (de) |
DE (2) | DE19543489C1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19814936C1 (de) * | 1998-04-03 | 1999-10-07 | Dornier Gmbh | Schleppkörper zur Flugzieldarstellung mit IR-Flares |
DE19837330B3 (de) * | 1998-08-18 | 2014-09-04 | Eads Deutschland Gmbh | Infrarot-Täuschkörper und Verfahren zu dessen Ausbringung |
DE19841113A1 (de) | 1998-09-09 | 2014-04-24 | Ernst-Christian Koch | Selbstschutzeinrichtung für Strahlflugzeuge |
US6055909A (en) | 1998-09-28 | 2000-05-02 | Raytheon Company | Electronically configurable towed decoy for dispensing infrared emitting flares |
DE19847091A1 (de) | 1998-10-13 | 2000-04-20 | Diehl Stiftung & Co | Verfahren zum Schützen eines Objektes gegen die Einwirkung eines schnellen Projektiles |
DE10061748C1 (de) * | 2000-12-12 | 2002-06-13 | Dornier Gmbh | Schleppkörper zur Flugzieldarstellung |
DE102005035251A1 (de) * | 2005-07-25 | 2007-02-01 | Rheinmetall Waffe Munition Gmbh | Verfahren und Vorrichtung zur Täuschung infrarot-, radar- als auch Dual Mode- gelenkter Flugkörper |
DE102017124351A1 (de) * | 2017-10-18 | 2019-04-18 | Rheinmetall Waffe Munition Gmbh | Täuschkörper |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB503325A (en) * | 1937-09-03 | 1939-04-03 | Alfred James Schermuly | Improvements in rockets, or projectiles, for use in throwing lines |
US2628836A (en) * | 1946-01-09 | 1953-02-17 | Robert N Gangel | Tow target hit indicator |
US4286498A (en) * | 1965-12-21 | 1981-09-01 | General Dynamics, Pomona Division | Decoy rounds and their method of fabrication |
DE2357769A1 (de) * | 1973-11-20 | 1975-05-22 | Habersack Hans Joerg Dipl Ing | Einrichtung an einem duesenflugzeug zum irreleiten von mit infrarotsuchkoepfen ausgestatteten bekaempfungsraketen |
FR2436363A1 (fr) * | 1978-09-15 | 1980-04-11 | Lacroix E | Cartouche a plusieurs charges de leurres distinctes |
DE3421708A1 (de) * | 1984-06-12 | 1985-12-12 | Buck Chemisch-Technische Werke GmbH & Co, 7347 Bad Überkingen | Einrichtung zur erzeugung einer scheinzielwolke, insbesondere einer infrarot-scheinzielwolke |
JPH01203899A (ja) * | 1988-02-10 | 1989-08-16 | Mitsubishi Electric Corp | 欺満目標 |
DE3823446A1 (de) * | 1988-07-11 | 1990-01-18 | Diehl Gmbh & Co | Einrichtung zum ausziehen eines bremsschirmes einer submunition |
US4852456A (en) * | 1988-10-26 | 1989-08-01 | Northrop Corporation | Decoy system |
US5042390A (en) * | 1989-10-18 | 1991-08-27 | Hughes Aircraft Company | Apparatus for lauching umbilical-guided missiles |
US5317163A (en) * | 1990-02-26 | 1994-05-31 | Dornier Gmbh | Flying decoy |
DE4125355C1 (de) * | 1991-07-31 | 1993-01-28 | Buck Werke Gmbh & Co, 7347 Bad Ueberkingen, De | |
DE4302413C1 (de) * | 1991-07-31 | 1994-03-17 | Buck Chem Tech Werke | Selbstschutz-Werfereinrichtung mit Fangleine |
US5409187A (en) * | 1992-11-13 | 1995-04-25 | Dunham; John | Rocket deployment system for parachutes and the like |
US5546863A (en) * | 1994-12-22 | 1996-08-20 | O. F. Mossberg & Sons, Inc. | Line carrying projectile |
-
1995
- 1995-11-22 DE DE19543489A patent/DE19543489C1/de not_active Expired - Fee Related
-
1996
- 1996-10-24 EP EP96117063A patent/EP0775886B1/de not_active Expired - Lifetime
- 1996-10-24 DE DE59605437T patent/DE59605437D1/de not_active Expired - Lifetime
- 1996-11-22 US US08/754,154 patent/US5852254A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19543489C1 (de) | 1997-06-26 |
EP0775886A1 (de) | 1997-05-28 |
US5852254A (en) | 1998-12-22 |
DE59605437D1 (de) | 2000-07-20 |
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