DE98381C - - Google Patents

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Publication number
DE98381C
DE98381C DENDAT98381D DE98381DA DE98381C DE 98381 C DE98381 C DE 98381C DE NDAT98381 D DENDAT98381 D DE NDAT98381D DE 98381D A DE98381D A DE 98381DA DE 98381 C DE98381 C DE 98381C
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DE
Germany
Prior art keywords
steel plate
armor
aluminum
plate
aluminum plate
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.)
Active
Application number
DENDAT98381D
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German (de)
Publication of DE98381C publication Critical patent/DE98381C/de
Active legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00Armour; Armour plates
    • F41H5/02Plate construction
    • F41H5/04Plate construction composed of more than one layer
    • F41H5/0442Layered armour containing metal
    • F41H5/045Layered armour containing metal all the layers being metal layers

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 72: Schusswaffen, Geschosse, Verschanzung.CLASS 72: Firearms, projectiles, entrenchments.

Metall-Panzer.Metal armor.

Patentirt im Deutschen Reiche vom 31. Oktober i8g7 ab.Patented in the German Empire on October 31, 187.

Der Gegenstand der vorliegenden Erfindung bezweckt, beim Schiefsen auf Panzer das Entstehen sogen. »Spritzer« zu verhindern. Bekanntlich bietet ein aus gehärtetem Stahl hergestellter Panzer von verhältnifsmäfsig geringer Stärke Schutz selbst gegen unmittelbar auf denselben auftreffende moderne Infanteriegeschosse; dabei ist jedoch der hinter einem derartigen Panzer liegende Mann der Wirkung der durch das AuftrefFen von Geschossen auf die Panzer seiner Nebenmänner entstehenden »Spritzer« ausgesetzt. Es kann vorkommen, dafs ein an einem Panzer zerschellendes Geschofs mehr Leute kampfunfähig macht, als dies ohne Vorhandensein eines Panzers möglich gewesen wäre.The object of the present invention aims to create when shooting at tanks sucked To prevent "splashes". As is known, one made of hardened steel offers Armor of comparatively low strength provides protection even against directly on it modern infantry projectiles striking; here, however, is the one behind such a thing Tank man under the effect of the impact of projectiles on the tanks "splashes" caused by his neighbors. It can happen that an more people incapacitated by a shell crushing a tank than without it a tank would have been possible.

. Die vorliegende Erfindung sucht nun diesen Uebelstand dadurch zu vermeiden, dafs der Panzer aus zwei über einander liegenden Schichten hergestellt wird, von welchen die eine Schicht dem Geschofs verhältnifsmäfsig wenig Widerstand bietet, während die andere Schicht durch eine gehärtete Stahlplatte gebildet wird. Beide Schichten liegen unmittelbar und ohne jede Zwischenlage über einander.. The present invention seeks to avoid this inconvenience by the fact that the Armor is made of two superimposed layers, one of which Layer offers relatively little resistance to the projectile, while the other layer is formed by a hardened steel plate. Both layers are immediate and without each liner on top of each other.

Ausgedehnte Versuche ergaben, dafs sich für den vorliegenden Zweck am besten ein Panzer eignet, dessen eine Schicht aus einer dünnen Aluminiumplatte und dessen andere Schicht, wie bemerkt, aus einer gehärteten Stahlplatte besteht. Das Aluminium besitzt in seinem geringen specifischen Gewicht, seiner Walzfähigkeit und Elasticität Eigenschaften, welche gerade hier von besonderem Werth sind.Extensive experiments have shown that a tank is best for the present purpose suitable, one layer of which is made of a thin aluminum plate and the other layer, as noted, consists of a hardened steel plate. The aluminum possesses in its small amount specific gravity, its rolling ability and elasticity properties, which straight are of particular value here.

Trifft nun ein Geschofs einen in der beschriebenen Weise hergestellten Panzer, so durchdringt es die Aluminiumschicht, trifft dann auf die gehärtete Stahlplatte und zerplittert an dieser. Die Splitter können nun aber nicht unter entsprechender Ablenkung weiter fliegen, werden vielmehr von der Aluminumschicht zurückgehalten. Hierbei tritt der merkwürdige Umstand ein, dafs das Geschofs fast in Staubmasse verwandelt wird, die zwischen den beiden Schichten stecken bleibt.If a projectile hits a tank manufactured in the manner described, so it penetrates the aluminum layer, then hits the hardened steel plate and shatters at this. However, the splinters cannot continue with the appropriate distraction rather, they are held back by the aluminum layer. Here comes the strange one The fact that the projectile is almost transformed into a mass of dust, which remains stuck between the two layers.

Immerhin mufs auch einer seitlichen Weiterverbreitung der Splitter vorgebeugt werden, und zwar geschient dies durch die Bildung von Wulsten an den Rändern des Panzers. Die Verbindung der beiden Metallschichten wird daher zweckmäfsig in der in der Zeichnung veranschaulichten Weise hergestellt.After all, it must also be spread laterally the splinters are prevented, and this splintered through the formation of beads on the edges of the armor. The connection of the two metal layers is made therefore expediently produced in the manner illustrated in the drawing.

Fig. ι bis 4 zeigen einen Schnitt des Panzers, wobei Platte (a) die Aluminiumdecke und Platte (b) die gehärtete Stahlplatte vorstellt, die durch Niete (c) zusammengehalten werden.Fig. 1 to 4 show a section of the armor, where plate (a) represents the aluminum cover and plate (b) represents the hardened steel plate, which are held together by rivets (c) .

Nach Fig. 1 werden die Platten in der Weise vereinigt, dafs die Aluminiumplatte einfach über die Stahlplatte greift und dort umgebogen bezw. umgebördelt wird. Bessere Ergebnisse erzielt man durch die in Fig. 2 dargestellte Verbindungsweise, die in einer Umbördelung mit einer eingelegten Aluminiumverstärkung in Form eines Stabes (d) von quadratischem oder rundem Querschnitt besteht. In Fig. 3 wird die Aluminiumplatte am Rande des Panzers eingerollt. Die gröfste Sicherheit bietet die in Fig. 4 abgebildete Verbindungsweise der Metallplatten. Hier wird die Aluminiumdecke an dem Rand durch Wülste oder Einlagen verstärkt, und ein U-förmig gebogenes Stahlband e greift über die beiden Platten und wird mitAccording to Fig. 1, the plates are combined in such a way that the aluminum plate simply grips over the steel plate and bent or there. is flanged. Better results are achieved by the connection method shown in FIG. 2, which consists of a flange with an inserted aluminum reinforcement in the form of a rod (d) of square or round cross-section. In Fig. 3 the aluminum plate is rolled up on the edge of the armor. The method of connecting the metal plates shown in FIG. 4 offers the greatest security. Here the aluminum ceiling is reinforced at the edge by beads or inlays, and a U-shaped bent steel band e grips over the two plates and is with it

denselben durch Niete u. s. w. zusammengehalten. the same held together by rivets and so on.

Claims (1)

Patent-Ansprüche:Patent Claims: ι. Metall-Panzer, dadurch gekennzeichnet, dafs eine Aluminiumplatte und eine Stahlplatte unmittelbar und ohne jede Zwischenlage auf einander liegen, zum Zwecke, die beim Auftreffen des Geschosses auf die Stahlplatte sich bildenden Geschofssplitter durch die Aluminiumplatte aufzufangen.
Metall-Panzer nach Anspruch i, dadurch gekennzeichnet, dafs die Aluminiumplatte am Rande des Panzers über die Stahlplatte greift, wobei durch Umbördelung, Umrollen oder durch Einlagen am Rande eine Wulst hervorgebracht wird.
ι. Metal armor, characterized in that an aluminum plate and a steel plate lie directly on top of one another without any intermediate layer, for the purpose of catching the projectile splinters which are formed when the projectile hits the steel plate through the aluminum plate.
Metal armor according to Claim i, characterized in that the aluminum plate grips over the steel plate at the edge of the armor, a bead being produced by flanging, rolling over or by inserts at the edge.
Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT98381D Active DE98381C (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559254A1 (en) * 1984-02-02 1985-08-09 Picard Armour resistant to piercing and process for producing it.
DE19933380A1 (en) * 1999-07-21 2001-02-01 Sachsenring Entwicklungsgmbh Armor-plating element for security vehicles has a base element with a strip made of several layers in its edge region in the direction towards the outer side of the vehicle
FR2842894A1 (en) * 2002-07-24 2004-01-30 Automobiles Auverland S N A A Protective sandwich structure for vehicles comprises outer plate of highly ductile material and inner layer of material with high hardness fixed together by spacers
FR2846738A1 (en) * 2002-11-05 2004-05-07 Automobiles Auverland S N A A Protective sandwich structure for vehicles comprises outer plate of highly ductile material and inner layer of material with high hardness fixed together by spacers
EP1523648A1 (en) * 2002-07-24 2005-04-20 Societe Nouvelle des Automobiles Auverland (S.N.A.A.) Sandwich structure
WO2007015231A1 (en) * 2005-08-04 2007-02-08 Plasan Sasa Ltd. Multi-functional armor system
DE102009012251A1 (en) * 2009-03-07 2010-09-09 Rheinmetall Landsysteme Gmbh Protective device for protecting an object against projectile-forming mines

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559254A1 (en) * 1984-02-02 1985-08-09 Picard Armour resistant to piercing and process for producing it.
DE19933380A1 (en) * 1999-07-21 2001-02-01 Sachsenring Entwicklungsgmbh Armor-plating element for security vehicles has a base element with a strip made of several layers in its edge region in the direction towards the outer side of the vehicle
DE19933380C2 (en) * 1999-07-21 2003-07-17 Sachsenring Fahrzeugtechnik Gm Armor element, in particular for security motor vehicles
FR2842894A1 (en) * 2002-07-24 2004-01-30 Automobiles Auverland S N A A Protective sandwich structure for vehicles comprises outer plate of highly ductile material and inner layer of material with high hardness fixed together by spacers
EP1523648A1 (en) * 2002-07-24 2005-04-20 Societe Nouvelle des Automobiles Auverland (S.N.A.A.) Sandwich structure
FR2846738A1 (en) * 2002-11-05 2004-05-07 Automobiles Auverland S N A A Protective sandwich structure for vehicles comprises outer plate of highly ductile material and inner layer of material with high hardness fixed together by spacers
WO2007015231A1 (en) * 2005-08-04 2007-02-08 Plasan Sasa Ltd. Multi-functional armor system
DE102009012251A1 (en) * 2009-03-07 2010-09-09 Rheinmetall Landsysteme Gmbh Protective device for protecting an object against projectile-forming mines

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