DE2719150C1 - Protection device against high energy projectiles - Google Patents
Protection device against high energy projectilesInfo
- Publication number
- DE2719150C1 DE2719150C1 DE19772719150 DE2719150A DE2719150C1 DE 2719150 C1 DE2719150 C1 DE 2719150C1 DE 19772719150 DE19772719150 DE 19772719150 DE 2719150 A DE2719150 A DE 2719150A DE 2719150 C1 DE2719150 C1 DE 2719150C1
- Authority
- DE
- Germany
- Prior art keywords
- protection device
- plate
- high energy
- against high
- device against
- 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
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
- F41H5/00—Armour; Armour plates
- F41H5/007—Reactive armour; Dynamic armour
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Description
die Erfindung bezieht sich auf eine Schutzvorrichtung gegen Geschosse hoher Energie (z. B. Wuchtgeschosse, Hohl- und Schneidladungen), bei der quer zur Schußrich tung Störmaterial in die Geschoßflugbahn bewegt wird.the invention relates to a protective device against high-energy projectiles (e.g. balancing projectiles, Hollow and cutting loads), in the cross to the weft device is moved into the projectile trajectory.
Eine derartige Schutzvorrichtung ist aus der Druck schrift US 38 93 368 bekannt. Hier wird eine Schneid ladung gegen eine anfliegende Hohlladungsgranate der art eingesetzt, daß die Partikel der Schneidladung die Granate noch vor dem Ziel im rechten Winkel treffen. Das hat zur Folge, daß die Hohlladung vorzeitig gezün det wird und daß die Symmetrie der kegelförmigen Aus kleidung gestört wird. Außerdem wird die Leistung der Hohlladung dadurch herabgesetzt, daß die Detonation nicht konstruktionsgerecht von der Kegelspitze her ein geleitet wird, sondern von einem oder mehreren Punkten des Kegelmantels aus.Such a protective device is out of print known US 38 93 368. Here is a cutting charge against an approaching shaped charge grenade of the Art used that the particles of the cutting charge Hit the grenade at right angles before the target. The result is that the shaped charge ignites prematurely det and that the symmetry of the conical Aus clothing is disturbed. In addition, the performance of the Hollow charge reduced by the fact that the detonation not according to the design from the tip of the cone is led, but by one or more points of the cone jacket.
Gegen Wuchtgeschosse ist diese Schutzvorrichtung nur von geringem Wert, da der Impuls der Schneidladungs partikel nicht ausreicht, die kinetische Energie eines Wuchtgeschosses nennenswert zu beeinträchtigen.This protective device is only against balancing projectiles of little value since the impulse of the cutting charge the kinetic energy of a particle is insufficient Balancing bullet significantly affect.
Aufgabe der Erfindung ist es daher, eine Schutzvorrich tung der eingangs genannten Art zu schaffen, bei der eine möglichst große Menge massiven Störmaterials in die Geschoßflugbahn bewegt wird.The object of the invention is therefore to provide a protective device to create device of the type mentioned at the outset the largest possible amount of massive interference material in the projectile trajectory is moved.
Diese Aufgabe wird dadurch gelöst, daß das Störmaterial aus mindestens einer in ihrer Ebene bewegten Panzer platte besteht. This object is achieved in that the disturbing material from at least one tank moving in its plane plate consists.
Eine mathematische Analyse der relativen Bewegung von Geschoß und Panzerplatte zeigt, daß sich für einen mit der bewegten Platte fest verbundenen Beobachter fol gende für die Schutzwirkung wesentlichen Parameter ändern:A mathematical analysis of the relative movement of The projectile and the armor plate show that for one with of the moving plate firmly connected observer fol essential parameters for the protective effect to change:
-
- Auftreffwinkel
- Gierwinkel des Projektils (d. i. Winkel zwischen Geschoßimpuls und Geschoßlängsachse)
- Auftreffgeschwindigkeit.- angle of incidence
- Yaw angle of the projectile (the angle between the projectile impulse and the longitudinal axis of the projectile)
- impact speed.
Als Realisierung der Bewegung der Panzerplatte werden folgende Möglichkeiten vorgeschlagen:As realization of the armor plate movement suggested the following options:
-
- Eine einzelne Panzerplatte 1 wird von einem festen
Lager 2 abgeschossen (Sprengstoff). Die Auslösung wird
vom anfliegenden Geschoß 4 durch ein Kontaktgitter 3
vor der Platte betätigt.
Bei dieser Anordnung muß die Platte 1 nicht die ganze zu schützende Fläche überdecken, wenn durch geeignete Abstimmung von Platten- und Geschoßlaufzeiten dafür gesorgt wird, daß Geschoß 4 und Platte 1 stets aufein andertreffen (Fig. 1). Der Impuls der Platte 1 wird vor teilhafterweise gegen den Erdboden gerichtet.
- Auf die Verwendung eines festen Lagers 2 kann ver zichtet werden, wenn zwei Platten 5, 6 oder Platten systeme 7, 8 paarweise auseinandergesprengt werden (Fig. 2). Hierbei ist eine besonders wirkungsvolle Störung des Projektils 4 aufgrund der gegenläufigen Bewegung zweier in Schußrichtung aufeinanderfolgender Platten 5, 6 bzw. 7, 8 zu erwarten.- A single armor plate 1 is shot down from a fixed bearing 2 (explosives). The release is actuated by the approaching floor 4 through a contact grid 3 in front of the plate.
In this arrangement, the plate 1 does not have to cover the entire area to be protected if it is ensured by suitable coordination of plate and floor runtimes that floor 4 and plate 1 always meet ( FIG. 1). The pulse of plate 1 is directed against the earth before geous.
- The use of a fixed bearing 2 can be dispensed with if two plates 5, 6 or plate systems 7, 8 are blown apart in pairs ( Fig. 2). Here, a particularly effective disturbance of the projectile 4 is to be expected due to the opposite movement of two plates 5, 6 or 7, 8, which follow one another in the weft direction.
Ganz unabhängig davon, wie die Bewegung einer Platte bewerkstelligt wird, hat eine erfindungsgemäß in ihrer eigenen Ebene bewegte Platte nachstehend genannte Vor teile:No matter how the movement of a plate is accomplished, has one according to the invention in its own plane moving plate below mentioned before parts:
-
- Die Flugwege der Platten tragen nicht zur Dicke der
Panzerung bei.
- Der Impuls der bewegten Platte ist nie gegen die zu panzernde Zielfläche gerichtet.
- Die Vorteile der Aktivpanzerung sind auch bei senk rechtem Beschuß vorhanden.
- Die für die Minderung der Geschoßleistung wichtige Erzielung eines von Null verschiedenen Gierwinkels - Winkel zwischen Geschoßimpuls und Geschoßlängs achse - wird bei Querbewegung immer erreicht.- The flight paths of the plates do not add to the thickness of the armor.
- The momentum of the moving plate is never directed against the target surface to be armored.
- The advantages of active armor are also available with vertical fire.
- The achievement of a non-zero yaw angle, which is important for the reduction of the projectile performance - angle between the projectile impulse and the longitudinal axis of the projectile - is always achieved with transverse movement.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772719150 DE2719150C1 (en) | 1977-04-29 | 1977-04-29 | Protection device against high energy projectiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772719150 DE2719150C1 (en) | 1977-04-29 | 1977-04-29 | Protection device against high energy projectiles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2719150C1 true DE2719150C1 (en) | 1987-03-05 |
Family
ID=6007625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772719150 Expired DE2719150C1 (en) | 1977-04-29 | 1977-04-29 | Protection device against high energy projectiles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2719150C1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2726899A1 (en) * | 1994-11-10 | 1996-05-15 | Rheinmetall Ind Gmbh | PROTECTION DEVICE WITH REACTIVE SHIELDING |
DE3840874C1 (en) * | 1988-12-05 | 1996-07-18 | Rheinmetall Ind Gmbh | Reactive armour for walls, esp. on armoured vehicles |
FR2730805A1 (en) * | 1995-02-18 | 1996-08-23 | Diehl Gmbh & Co | PROTECTION AGAINST AN APPROACHING PROJECTILE |
DE3932824C1 (en) * | 1989-09-30 | 1998-01-08 | Daimler Benz Aerospace Ag | Target shield especially for protecting combat armour against explosive projectiles |
FR2754338A1 (en) * | 1996-10-04 | 1998-04-10 | Diehl Gmbh & Co | PROTECTIVE DEVICE FOR A MOTOR VEHICLE |
EP0922924A1 (en) | 1997-12-10 | 1999-06-16 | Wegmann & Co. GmbH | Sealing and guiding arrangement for high speed protection element which activate at a certain distance |
WO1999064811A1 (en) * | 1998-06-05 | 1999-12-16 | Gerd Kellner | System for protecting objects against shaped charges |
DE19847091A1 (en) * | 1998-10-13 | 2000-04-20 | Diehl Stiftung & Co | Method for protecting an object against the impact of a fast projectile |
DE19601756C1 (en) * | 1996-01-19 | 2000-12-28 | Diehl Stiftung & Co | Method, for projecting armored object from projectiles, involves shooting grenade against projectile and igniting war head of grenade if shock wave of war head is behind center of mass f projectile |
FR2799829A1 (en) * | 1994-06-07 | 2001-04-20 | France Etat | Attack response system e.g. for armoured vehicle comprises metal bar launchers to destroy incoming missiles or shells |
FR2860065A1 (en) * | 2003-09-22 | 2005-03-25 | Giat Ind Sa | Target e.g. military vehicle, protection system, has shield movably mounted on target, and comprising detector for threat, in contact with control unit that controls motor unit to move shield for intercepting target |
DE3926239B3 (en) * | 1989-08-09 | 2007-11-08 | Deutsch-Französisches Forschungsinstitut Saint-Louis, Saint-Louis | Reactive plating, has flat effective body centrifugable against approaching projectile by using electrical flat coil accelerator, where front plates are integrated as electrical contact sensor in circuit of accelerator |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733177A (en) * | 1956-01-31 | meyer | ||
US3893368A (en) * | 1954-12-01 | 1975-07-08 | Us Army | Device for the protection of targets against projectiles |
DE2401634A1 (en) * | 1974-01-15 | 1975-07-17 | Erich Sebastian Mueller | Protective screen for armoured vehicle - has set of rings rotating at different speeds, suitable for flying saucer |
DE978036C (en) * | 1976-04-22 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Protection device for stationary or moving targets against destruction by projectiles or similar weapons | |
DE2636595A1 (en) * | 1976-08-13 | 1978-02-16 | Jung Gmbh Lokomotivfab Arn | ARMOR |
-
1977
- 1977-04-29 DE DE19772719150 patent/DE2719150C1/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733177A (en) * | 1956-01-31 | meyer | ||
DE978036C (en) * | 1976-04-22 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Protection device for stationary or moving targets against destruction by projectiles or similar weapons | |
US3893368A (en) * | 1954-12-01 | 1975-07-08 | Us Army | Device for the protection of targets against projectiles |
DE2401634A1 (en) * | 1974-01-15 | 1975-07-17 | Erich Sebastian Mueller | Protective screen for armoured vehicle - has set of rings rotating at different speeds, suitable for flying saucer |
DE2636595A1 (en) * | 1976-08-13 | 1978-02-16 | Jung Gmbh Lokomotivfab Arn | ARMOR |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3840874C1 (en) * | 1988-12-05 | 1996-07-18 | Rheinmetall Ind Gmbh | Reactive armour for walls, esp. on armoured vehicles |
DE3926239B3 (en) * | 1989-08-09 | 2007-11-08 | Deutsch-Französisches Forschungsinstitut Saint-Louis, Saint-Louis | Reactive plating, has flat effective body centrifugable against approaching projectile by using electrical flat coil accelerator, where front plates are integrated as electrical contact sensor in circuit of accelerator |
DE3932824C1 (en) * | 1989-09-30 | 1998-01-08 | Daimler Benz Aerospace Ag | Target shield especially for protecting combat armour against explosive projectiles |
FR2799829A1 (en) * | 1994-06-07 | 2001-04-20 | France Etat | Attack response system e.g. for armoured vehicle comprises metal bar launchers to destroy incoming missiles or shells |
FR2726899A1 (en) * | 1994-11-10 | 1996-05-15 | Rheinmetall Ind Gmbh | PROTECTION DEVICE WITH REACTIVE SHIELDING |
DE4440120A1 (en) * | 1994-11-10 | 1996-05-15 | Rheinmetall Ind Gmbh | Protective device with reactive armor |
DE4440120C2 (en) * | 1994-11-10 | 1998-03-19 | Rheinmetall Ind Ag | Protective device with reactive armor |
FR2730805A1 (en) * | 1995-02-18 | 1996-08-23 | Diehl Gmbh & Co | PROTECTION AGAINST AN APPROACHING PROJECTILE |
US5625160A (en) * | 1995-02-18 | 1997-04-29 | Diehl Gmbh & Co. | Protection arrangement for affording protection from an approaching projectile |
DE19505629B4 (en) * | 1995-02-18 | 2004-04-29 | Diehl Stiftung & Co.Kg | Protective device against an approaching projectile |
DE19601756C1 (en) * | 1996-01-19 | 2000-12-28 | Diehl Stiftung & Co | Method, for projecting armored object from projectiles, involves shooting grenade against projectile and igniting war head of grenade if shock wave of war head is behind center of mass f projectile |
DE19640991B4 (en) * | 1996-10-04 | 2004-02-26 | Diehl Stiftung & Co.Kg | Protection device for an armored vehicle |
FR2754338A1 (en) * | 1996-10-04 | 1998-04-10 | Diehl Gmbh & Co | PROTECTIVE DEVICE FOR A MOTOR VEHICLE |
DE19754936A1 (en) * | 1997-12-10 | 1999-07-01 | Wegmann & Co Gmbh | Sealing and guiding device for highly dynamically accelerated, distance-effective protective elements |
EP0922924A1 (en) | 1997-12-10 | 1999-06-16 | Wegmann & Co. GmbH | Sealing and guiding arrangement for high speed protection element which activate at a certain distance |
WO1999064811A1 (en) * | 1998-06-05 | 1999-12-16 | Gerd Kellner | System for protecting objects against shaped charges |
DE19847091A1 (en) * | 1998-10-13 | 2000-04-20 | Diehl Stiftung & Co | Method for protecting an object against the impact of a fast projectile |
US6244156B1 (en) | 1998-10-13 | 2001-06-12 | Diehl Stiftung & Co. | Method of protecting an object from the effect of a high-speed projectile |
FR2860065A1 (en) * | 2003-09-22 | 2005-03-25 | Giat Ind Sa | Target e.g. military vehicle, protection system, has shield movably mounted on target, and comprising detector for threat, in contact with control unit that controls motor unit to move shield for intercepting target |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4440120C2 (en) | Protective device with reactive armor | |
DE2719150C1 (en) | Protection device against high energy projectiles | |
DE69910953T2 (en) | Active protection device for vehicles or structures | |
DE3042063C2 (en) | One-projectile ammunition system | |
EP0082495B1 (en) | Protection gear made of a projectile-resistant fabric | |
DE2750776C3 (en) | Azimuthally directional launcher | |
DE2845414C2 (en) | Projectile that takes effect when it passes over the target | |
DE19505629B4 (en) | Protective device against an approaching projectile | |
DE69121427T2 (en) | Projectile and its method of use | |
EP0860678B1 (en) | Armour in particular for vehicle | |
DE3729592C1 (en) | Active protective device for defence against projectiles | |
DE3843432C2 (en) | Warhead for a non-ballistic missile | |
DE3531596A1 (en) | METHOD FOR COMBATING DIFFERENT TYPES OF AIR TARGETS | |
DE3501649C2 (en) | ||
DE2906378C1 (en) | Active protection device for fixed or moving objects | |
EP0281675B1 (en) | Sensor for attacking helicopters | |
DE3715807C1 (en) | Protection against threats such as shells | |
DE3216142C1 (en) | Fast-flying projectile with direction-forming charges | |
DE2527368C2 (en) | Proximity fuse | |
DE2612673C1 (en) | Shield for protecting military targets | |
DE3608959B3 (en) | active armor | |
DE1578077C2 (en) | Warhead for an anti-tank projectile | |
DE2034458C3 (en) | Device for defense against aircraft or missiles approaching a target object | |
DE10223334B4 (en) | Method and device for clearing ammunition | |
DE3150153C1 (en) | Hollow charge with devices for directional influence of charge spike for destroying armoured target objects |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8339 | Ceased/non-payment of the annual fee |