EP0358560B1 - Geschoss zum Neutralisieren einer Zone, insbesondere eines Flugplatzes - Google Patents

Geschoss zum Neutralisieren einer Zone, insbesondere eines Flugplatzes Download PDF

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Publication number
EP0358560B1
EP0358560B1 EP89402408A EP89402408A EP0358560B1 EP 0358560 B1 EP0358560 B1 EP 0358560B1 EP 89402408 A EP89402408 A EP 89402408A EP 89402408 A EP89402408 A EP 89402408A EP 0358560 B1 EP0358560 B1 EP 0358560B1
Authority
EP
European Patent Office
Prior art keywords
projectile
tube
projectiles
ground
munition
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
EP89402408A
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English (en)
French (fr)
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EP0358560A1 (de
Inventor
André Winaver
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 Armements SA
Original Assignee
Thomson Brandt Armements 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 Thomson Brandt Armements SA filed Critical Thomson Brandt Armements SA
Priority to AT89402408T priority Critical patent/ATE92177T1/de
Publication of EP0358560A1 publication Critical patent/EP0358560A1/de
Application granted granted Critical
Publication of EP0358560B1 publication Critical patent/EP0358560B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B23/00—Land mines ; Land torpedoes
    • F42B23/10—Land mines ; Land torpedoes anti-personnel
    • F42B23/16—Land mines ; Land torpedoes anti-personnel of missile type, i.e. all kinds of mines launched for detonation after ejection from ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/02—Stabilising arrangements
    • F42B10/14—Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel

Definitions

  • the present invention relates to a projectile for the neutralization of a predetermined area, such as an aerodrome.
  • anti-runway bombs When it is desired, for example, to deactivate an aerodrome under enemy control, it is known to destroy airstrips using specific bombs called anti-runway bombs, generally degrading the runway in general, in order to prevent its use. .
  • Anti-runway bombs are immediate or delayed action but, in all cases, the zone in which they are located is a fairly restricted band and well defined by the passage of the plane or the cargo ship distributing these bombs.
  • a projectile capable of being dropped from an aircraft, carrying an explosive charge and intended to land on the ground.
  • deployable braking means consisting of inflatable flexible pipes carrying a wing, which allow it, once on the ground, to straighten there in a vertical position.
  • Document FR -A- 499 064 is also known to be an aerial mortar intended, after having been dropped from an aircraft, to fall to the ground and sink into it by its end opposite to its fins.
  • the present invention relates to the neutralization of an area, such as an aerodrome, neutralization carried out by making dangerous and / or destroying all or part of the area, for example one or more runways or taxiways of aircraft, known under the Anglo-Saxon name of taxiways.
  • the fins When landing, the fins form a base for the mortar tube and, under the control of the ejection means, the ammunition is ejected at a certain distance from the tube, that is to say from the initial landing point of the projectile, in a direction depending only on the orientation of the tube once placed on the ground.
  • the subject of the invention is a zone neutralization projectile as defined by claim 1.
  • the projectile according to the invention is for example distributed by dropping from a carrier, plane or cargo: this is what is represented by the first step (21) of FIG. 2.
  • the wearer does not drop the projectiles separately, but he drops vectors, each composed of several projectiles which subsequently separate from each other as described below.
  • the vector, marked V consists of two projectiles P1 and P2 nested one inside the other and fixed by any known means.
  • Each projectile comprises a tube-shaped body (T1 for the P1 projectile) closed at one of its ends by a nose (N1), which contains various electrical and electronic means of sequencing, control and supply.
  • N1 a nose
  • A1 On the rear part (opposite the nose) of the tube (T1) are mounted fins (A1) which, in this embodiment, are deployable and initially folded and which are at least three in number.
  • a munition not visible in FIG. 1a. It is held there by any known means, such as retaining clip, diaphragm, further ensuring the tightness of the tube, etc.
  • the next step, 22 in FIG. 2 consists in separating the carrier vector, after dropping. This is done conventionally, for example using a parachute housed at the rear of the vector V and the opening of which is controlled by the release of the vector.
  • the next step, 23 in FIG. 2 consists in deploying the fins of that of the projectiles which is located furthest behind the vector V, namely the fins A2 of the projectile P2, as shown in FIG. 1b.
  • These fins have a first function which is, conventionally, to stabilize the trajectory of the vector.
  • the surface of each of the fins is not parallel to the longitudinal axis XX of the vector, but forms with it a non-zero angle so as to give the vector a rotational movement around its longitudinal axis.
  • the next step (24, FIG. 2) is the separation of the P1 and P2 projectiles.
  • This separation can be controlled, for example, by a chronometric device or by a proximometric rocket, that is to say a device triggering the separation at a certain distance of the vector from the ground.
  • the Pile projectile then continues its trajectory towards the ground as shown in FIG. 1c.
  • the fins of the P1 projectile are deployed and the latter continues its own trajectory towards the ground, being likewise preferably driven in a rotational movement around its longitudinal axis.
  • the angle made by the surface of the fins with the longitudinal axis is different for the two projectiles, for the reasons explained below.
  • this mechanism is repeated as many times as there are projectiles to be separated, preferably starting with the separation of that of the projectiles located furthest back from nesting.
  • each of the projectiles meets the ground (step 25 in Figure 2) where it is posed so that the mortar tube T makes a non-zero angle with the ground plane, the fins forming indeed a foot for the tube.
  • FIG. 1d where the two projectiles P1 and P2 placed on the ground S have been shown, the tubes T1 and T2 being oriented in different directions.
  • the next step (26, Figure 2) is the ejection of the ammunition contained in the tube T. This is what is represented by a dotted arrow in Figure 1d. Ejection can be either instantaneous or delayed by a predetermined period of time. variable preference from one projectile to another, either triggered by a proximity or noise sensor; one can use for example a sensor sensitive to certain types of noise, such as a propeller noise. These triggering means are contained in the nose N of the projectile.
  • the last step (27, Figure 2) is the firing of the ammunition.
  • the ammunition can be for example of the grenade, shell, mine, mine provided with wire type, etc ....
  • the ignition can be instantaneous, during the impact of the ammunition on the ground; it can be deferred, using triggering means of the type described above for ejecting the ammunition; it can still be carried out before impact of the munition on the ground, using means of the chronometric or proximetric rocket type.
  • the munitions being ejected, or likely to be ejected, at a certain distance from the initial landing point of the projectile it appears that the neutralized zone is not confused with the projectile distribution zone.
  • the random orientation of the mortar tubes does not allow the effective danger area to be easily determined.
  • the fact that the point of impact of the ammunition is different from that of the projectile makes it possible to make a passage (track or taxiway) dangerous while the source of the danger (the mortar tube) is not found on the passage in question; the mortar tube is then more difficult to locate, and therefore neutralizable.
  • the projectile according to the invention is applicable to the neutralization of any type of zone: compulsory crossing point, zone for the deployment of enemy forces, etc. It is also thus that the projectile can be launched from the ground, the steps 21 and 22 of FIG. 2 being replaced by a launching step. It is thus also that all or part of the fins can no longer be deployable but fixed, which is simpler but penalizing in terms of space during transport.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Hydrogenated Pyridines (AREA)
  • Particle Accelerators (AREA)
  • Catching Or Destruction (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Claims (12)

  1. Geschoß zur Neutralisierung einer Zone mit
    - einer Explosivladung,
    - Mitteln, die einen Fuß für das Geschoß bilden, wenn es sich auf dem Boden befindet,
    dadurch gekennzeichnet, daß das Geschoß weiter enthält:
    - ein Mörserrohr (T),
    - eine Munition, die in dem Rohr angeordnet ist und die Explosivladung enthält,
    - mindestens drei Flügel (A) zur Stabilisierung des Geschosses, die mit dem Rohr fest verbunden sind und die die Mittel darstellen, um für das Rohr einen Fuß zu bilden, wenn es sich auf dem Boden befindet, wobei dann das Rohr bezüglich des Bodens in einer schrägen Lage ist,
    - idol zum Ausstoß der Munition aus dem Rohr wenn letzteres sich auf den Boden in der oben genannten Lage befindet.
  2. Geschoß nach Anspruch 1, dadurch gekennzeichnet, daß die Fläche jedes Flügels (A) einen gleichen Winkel ungleich Null mit der Längsachse (XX) des Rohrs (T) bildet, wodurch dem Rohr eine Drehbewegung um seine Längsachse während seines Flugs verliehen wird.
  3. Geschoß nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Flügel (A) entfaltbar sind.
  4. Geschoß nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Flügel (A) an einem die Rückseite des Geschosses (P) bildenden Ende des Rohrs (T) angeordnet sind und daß das Rohr an seinem den Geschoßkopf (N) bildenden anderen Ende verschlossen ist, wobei Mittel zur Folgesteuerung, zur Steuerung und zur Speisung des Geschosses in dem Kopf angeordnet sind.
  5. Geschoß nach Anspruch 4, dadurch gekennzeichnet, daß die in dem Kopf (N) des Geschosses (P) angeordneten Mittel auch Mittel zum verzögerten Auslösen des Ausstoßens des Geschosses um eine vorgegebene Dauer aufweisen.
  6. Geschoß nach Anspruch 5, dadurch gekennzeichnet, daß die in dem Kopf (N) des Geschosses (P) angeordneten Mittel eine Näherungs- oder Geräuschsonde enthalten.
  7. Geschoß nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Munition eine Granate, Mine oder mit einem Draht versehene Mine ist.
  8. Geschoß nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Munition Mittel zum Auslösen der Zündung enthalten, die das Zünden der Munition vor ihrem Auftreffen auf dem Boden gewährleisten.
  9. Geschoß nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Munition Mittel zum Auslösen der Zündung enthalten, die das Zünden der Munition nach dem Auftreffen auf den Boden gewährleisten.
  10. Verfahren zur Neutralisierung einer Zone, dadurch gekennzeichnet, daß es nacheinander folgende Schritte aufweist:
    - einen Schritt der Verteilung einer Gruppe von Geschossen gemäß einem der vorhergehenden Ansprüche über die Zone,
    - nach der Landung jedes Geschosses einen Verfahrensschritt des Ausstoßens der Munition aus ihrem Rohr.
  11. Verfahren nach Anspruch 10, dadurch gekennzeichnet, daß der Verfahrensschritt der Verteilung folgende Unterverfahrensschritte enthält:
    - Abwurf (21) der Geschosse von einem Flugzeug,
    - Trennung (22) der Geschosse vom Flugzeug,
    - Entfalten (23) der Flügel von mindestens einem Teil der Geschosse,
    - Landen (25) der Geschosse in der Zone.
  12. Raketenträger für die Neutralisierung einer Zone zur Durchführung des Verfahrens nach einem der Ansprüche 10 oder 11, dadurch gekennzeichnet, daß er mindestens zwei Geschosse (P₁, P₂) gemäß einem der Ansprüche 1 bis 9 enthält, wobei die beiden Geschosse während des Abschusses ineinandergesteckt und dann während des Flugs des Trägers (V) voneinander getrennt werden.
EP89402408A 1988-09-09 1989-09-05 Geschoss zum Neutralisieren einer Zone, insbesondere eines Flugplatzes Expired - Lifetime EP0358560B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89402408T ATE92177T1 (de) 1988-09-09 1989-09-05 Geschoss zum neutralisieren einer zone, insbesondere eines flugplatzes.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8811823 1988-09-09
FR8811823A FR2636419B1 (fr) 1988-09-09 1988-09-09 Projectile de neutralisation de zone, notamment d'aerodrome

Publications (2)

Publication Number Publication Date
EP0358560A1 EP0358560A1 (de) 1990-03-14
EP0358560B1 true EP0358560B1 (de) 1993-07-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP89402408A Expired - Lifetime EP0358560B1 (de) 1988-09-09 1989-09-05 Geschoss zum Neutralisieren einer Zone, insbesondere eines Flugplatzes

Country Status (7)

Country Link
US (1) US4981079A (de)
EP (1) EP0358560B1 (de)
AT (1) ATE92177T1 (de)
DE (1) DE68907827T2 (de)
FR (1) FR2636419B1 (de)
IL (1) IL91527A0 (de)
ZA (1) ZA896779B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023069A1 (de) * 1990-07-20 1992-01-23 Diehl Gmbh & Co Mine, insbes. panzerabwehrmine
RU2175626C2 (ru) * 1999-12-17 2001-11-10 Кириллов Андрей Порфирьевич Летательный аппарат для поражения объекта (варианты)
US6543364B2 (en) * 2001-02-15 2003-04-08 Scientific Applications & Research Associates Less lethal multi-sensory distraction grenade
CN102564245A (zh) * 2012-01-17 2012-07-11 中国矿业大学 飞翼式手掷炸弹

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB133063A (de) * 1916-08-30
US1289702A (en) * 1917-02-06 1918-12-31 William Draper Dart.
US3175489A (en) * 1962-11-27 1965-03-30 Jr Edwin G Reed Air-delivered anti-personnel mine
US3439610A (en) * 1964-04-20 1969-04-22 Us Navy Folding munition
FR1605558A (en) * 1968-09-18 1980-07-25 Small ground-to-ground missile - has multiple detector including IR, seismic or magnetic sensors for guidance in triple phase trajectory
US4522356A (en) * 1973-11-12 1985-06-11 General Dynamics, Pomona Division Multiple target seeking clustered munition and system
US4063515A (en) * 1976-06-11 1977-12-20 Calspan Corporation Dispersive subprojectiles for chaff cartridges
FR2479972A1 (fr) * 1980-04-04 1981-10-09 Pandelakis Jean Claude Dispositif d'attaque d'objectifs destine a l'armement d'aeronefs et son procede d'utilisation
DE3127071C2 (de) * 1981-07-09 1985-06-27 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Abwurfkörper
FR2541444A1 (fr) * 1982-06-25 1984-08-24 Thomson Csf Dispositif de detection a distance du type mine et systeme de tir comportant de tels dispositifs
DE3510402A1 (de) * 1985-03-22 1986-09-25 Diehl GmbH & Co, 8500 Nürnberg Stapelbare munition
DE3527522A1 (de) * 1985-08-01 1987-02-12 Diehl Gmbh & Co Verfahren und verwendung von endphasenkorrigierter submunition zum bekaempfen von gepanzerten unterstaenden
US4715283A (en) * 1986-11-18 1987-12-29 Science Applications International Corporation Guided missile
DE3643294A1 (de) * 1986-12-18 1988-06-23 Rheinmetall Gmbh Geschoss
FR2623773B1 (fr) * 1987-11-30 1990-04-27 Aerospatiale Corps largable muni de moyens de freinage aerodynamique

Also Published As

Publication number Publication date
DE68907827T2 (de) 1993-11-04
FR2636419B1 (fr) 1993-10-01
EP0358560A1 (de) 1990-03-14
ATE92177T1 (de) 1993-08-15
DE68907827D1 (de) 1993-09-02
IL91527A0 (en) 1990-04-29
US4981079A (en) 1991-01-01
FR2636419A1 (fr) 1990-03-16
ZA896779B (en) 1990-06-27

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