DE1578336C3 - Armor plate made of several sheets or layers - Google Patents
Armor plate made of several sheets or layersInfo
- Publication number
- DE1578336C3 DE1578336C3 DE19671578336 DE1578336A DE1578336C3 DE 1578336 C3 DE1578336 C3 DE 1578336C3 DE 19671578336 DE19671578336 DE 19671578336 DE 1578336 A DE1578336 A DE 1578336A DE 1578336 C3 DE1578336 C3 DE 1578336C3
- Authority
- DE
- Germany
- Prior art keywords
- layers
- armor plate
- plate made
- several sheets
- sheets
- 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
- 239000000835 fiber Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
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
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
- F41H5/0442—Layered armour containing metal
- F41H5/045—Layered armour containing metal all the layers being metal layers
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Laminated Bodies (AREA)
Description
Die Erfindung bezieht sich auf eine aus mehreren aufeinanderliegenden und zusammengefügten Blechen bzw. Schichten gebildete Panzerplatte.The invention relates to a sheet of several stacked and joined sheets armor plate formed or layers.
Derartige Panzerplatten sind bereits bekannt (vgl. die US-PS 2 474 682). Bei diesen werden z.B. die oberen und unteren Bleche bzw. Schichten aus zähem und die mittleren Bleche bzw. Schichten aus hartem Stahl gebildet. Hierdurch ergibt sich der Nachteil, daß für jede Panzerplatte zwei verschiedene Stahlsorten erforderlich sind.Armor plates of this type are already known (see US Pat. No. 2,474,682). For example, the upper and lower sheets or layers of tough and the middle sheets or layers of made of hard steel. This has the disadvantage that for each armor plate two different ones Steel grades are required.
Die Aufgabe der Erfindung besteht nun darin, eine Panzerplatte der eingangs genannten Art zu schaffen, deren Durchschlagsfestigkeit gegenüber aufschlagenden Geschossen erhöht ist.The object of the invention is to create an armor plate of the type mentioned above, whose dielectric strength is increased compared to impacting projectiles.
Diese Aufgabe wird nach der Erfindung dadurch gelöst, daß die Walzfaserrichtungen der einzelnen Bleche bzw. Schichten zueinander verschieden verlaufen. — Hierdurch ergibt sich der Vorteil, daß bei Verwendung von nur einer Stahlsorte sich durch die in verschiedenen Richtungen verlaufenden Walzfasern dieser Bleche bzw. Schichten ein besonders hoher Durchschlagswiderstand der Panzerplatte ergibt.This object is achieved according to the invention in that the rolled fiber directions of the individual Sheets or layers run differently from one another. - This has the advantage that at Use of only one type of steel thanks to the rolled fibers running in different directions These sheets or layers result in a particularly high breakdown resistance of the armor plate.
Ein Ausführungsbeispiel.der Erfindung ist in der Zeichnung wiedergegeben. Es wird eine vierschichtige Panzerplatte dargestellt, bei der die einzelnen Schichten 1, 2, 3, 4 zur klareren Wiedergabe senkrecht bzw. waagerecht zu ihren Walzfaserrichtungen abgeschnitten dargestellt sind. Die einzelnen Walzfaserrichtungen sind mit 5, 6, 7, 8 wiedergegeben. Die Aufschlagstelle eines Geschosses ist durch die Pfeilrichtung P angedeutet. Die einzelnen Bleche bzw. Schichten können miteinander verschweißt bzw. warm verklebt oder auf elektrischem Wege zusammengeschweißt werden.An embodiment of the invention is shown in the drawing. A four-layer armor plate is shown in which the individual layers 1, 2, 3, 4 are shown cut off vertically or horizontally to their rolled fiber directions for a clearer reproduction. The individual rolled fiber directions are shown with 5, 6, 7, 8. The point of impact of a projectile is indicated by the direction of the arrow P. The individual sheets or layers can be welded or hot-bonded to one another or electrically welded together.
Panzerbrechende Geschosse, die infolge ihrer Rotation beim Aufschlag die getroffene Panzerplatte an der Aufschlagstelle zum Glühen und zum Schmelzen bringen, werden infolge der mehrschichtigen Ausbildung der erfindungsgemäßen Panzerplatte und infolge der in verschiedenen Walzfaserrichtungen aufeinanderliegenden Schichten am Durchschlag gehindert, was nicht nur auf dem federnden Nachgeben der mehrschichtigen Panzerplatte nach der Erfindung beruht, sondern im wesentlichen auch auf den verschiedenen Walzfaserrichtungen dieser Schichten. Entsprechende Beschußversuch© wurden während des Prüfungsverfahrens vom Anmelder durchgeführt, die die vorstehenden Ausführungen bestätigt haben.Armor-piercing projectiles which, as a result of their rotation on impact, hit the armor plate Bring the point of impact to glow and melt, as a result of the multilayered training the armor plate according to the invention and as a result of the layers lying on top of one another in different directions of the rolled fibers Layers prevented from breaking through, which is not only due to the resilient yielding of the multilayer armor plate according to the invention is based, but essentially also on the different grain directions of these layers. Corresponding bombardment attempts © were carried out by the applicant during the examination procedure, who have confirmed the above statements.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0053177 | 1967-08-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1578336A1 DE1578336A1 (en) | 1972-03-09 |
| DE1578336B2 DE1578336B2 (en) | 1974-08-22 |
| DE1578336C3 true DE1578336C3 (en) | 1975-04-03 |
Family
ID=7106068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671578336 Expired DE1578336C3 (en) | 1967-08-09 | 1967-08-09 | Armor plate made of several sheets or layers |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1578336C3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8601650A (en) * | 1986-06-24 | 1988-01-18 | Fokker Special Products | ARMOR PLATE. |
| FR2726873B1 (en) * | 1994-11-16 | 1996-12-20 | Cogidev | SHOCK ABSORBER COATING |
| DE102017009753A1 (en) * | 2017-10-19 | 2019-04-25 | Otto Schnell Gmbh & Co. Kg | armor member |
-
1967
- 1967-08-09 DE DE19671578336 patent/DE1578336C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1578336B2 (en) | 1974-08-22 |
| DE1578336A1 (en) | 1972-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |