DE102007005301A1 - Protective armor for use on side door of passenger car, has bullet proof steel plates which are curved or enclosed at one angle for adjustment to outer body design of vehicle, where one steel plate is strengthened by deposit welding - Google Patents
Protective armor for use on side door of passenger car, has bullet proof steel plates which are curved or enclosed at one angle for adjustment to outer body design of vehicle, where one steel plate is strengthened by deposit welding Download PDFInfo
- Publication number
- DE102007005301A1 DE102007005301A1 DE200710005301 DE102007005301A DE102007005301A1 DE 102007005301 A1 DE102007005301 A1 DE 102007005301A1 DE 200710005301 DE200710005301 DE 200710005301 DE 102007005301 A DE102007005301 A DE 102007005301A DE 102007005301 A1 DE102007005301 A1 DE 102007005301A1
- Authority
- DE
- Germany
- Prior art keywords
- steel plate
- steel plates
- protective armor
- welding
- vehicle
- 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.)
- Ceased
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
- F41H7/00—Armoured or armed vehicles
- F41H7/02—Land vehicles with enclosing armour, e.g. tanks
- F41H7/04—Armour construction
-
- 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
-
- 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
- F41H5/22—Manhole covers, e.g. on tanks; Doors on armoured vehicles or structures
- F41H5/226—Doors on armoured vehicles or structures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Schutzpanzerung für Fahrzeuge, mit geschossfesten Stahlplatten, welche zur Anpassung an die äußere Karosserieform der Fahrzeuge einen Winkel einschließen und/oder gekrümmt sind.The This invention relates to a protective armor for vehicles, with bulletproof steel plates, which adapt to the outer body shape the vehicles include an angle and / or are curved.
Schutzpanzerungen für Fahrzeuge umfassen meist auch geschossfeste Stahlplatten, welche hinter der Außenhaut des Fahrzeuges angeordnet sind. Bei Beschuss des Fahrzeuges werden diejenigen Stahlplatten am stärksten beansprucht, die rechtwinklig zur Beschussrichtung angeordnet sind. Ein davon abweichender Beschusswinkel bzw. eine vom rechten Winkel abweichende Anordnung der Stahlplatten hat zur Folge, dass das Geschoss teilweise abgelenkt wird und somit die Stahlplatten weniger Widerstandskraft leisten müssen. Je spitzer der Auftreffwinkel des Geschosses auf die Stahlplatte ist, desto geringer ist deren Belastung.protective armor for vehicles usually include bulletproof steel plates, which behind the shell of the vehicle are arranged. At bombardment of the vehicle those steel plates strongest claimed, which are arranged at right angles to the direction of bombardment. One deviating firing angle or a deviating from the right angle Arrangement of the steel plates has the consequence that the bullet partially is deflected and thus the steel plates less resistance have to afford. The sharper the angle of impact of the projectile on the steel plate is, the lower is their burden.
Es gibt verschiedene Lösungsansätze, um die Stahlplatten an die verschiedenen Belastungen anzupassen. Dabei geht man davon aus, dass ein Fahrzeug einem Beschuss mit vorgegebener Munition aus bestimmten Richtungen standhalten muss. Der Einsatz verschieden dicker Stahlplatten ist sehr aufwändig, da es sich um hochfesten Stahl aus besonderen Legierungen handelt.It gives different solutions to the Steel plates to adapt to the different loads. there it is assumed that a vehicle is a shelling with given Must withstand ammunition from certain directions. The use different thick steel plates is very expensive, since it is high-strength Steel made of special alloys.
Der Erfindung liegt die Aufgabe zugrunde, die für die Schutzpanzerung eingesetzten, geschossfesten Stahlplatten so auszubilden, dass sie verbessert und abgestimmt auf ihre Anordnung im Fahrzeug den bei einem Beschuss auftretenden Belastungen widerstehen können.Of the Invention is based on the object used for the protective armor, bulletproof steel plates in such a way that it improves and matched to their arrangement in the vehicle in a fire can withstand occurring loads.
Die Aufgabe wird dadurch gelöst, dass zumindest eine Stahlplatte und/oder ein Abschnitt einer Stahlplatte gegenüber angrenzenden Stahlplatten eine durch Auftragsschweißung erzeugte größere Dicke aufweist. Der Einsatz einer Auftragsschweißung für in der Ballistik eingesetzte Stahlplatten stellt einen gänzlich neuen Weg dar, um die Stahlplatten verbessert an die unterschiedlichen Anforderungen in Abhängigkeit von ihrer Anordnung in einem Fahrzeug anzupassen. Durch Auftragsschweißen lassen sich sowohl flache Bauteile, als auch Formteile beschichten. Unterschiedliche Schichtdicken sind dabei ebenso möglich wie verschieden harte Schichten.The Task is solved by that at least one steel plate and / or a portion of a steel plate across from adjacent steel plates produced by build-up welding greater thickness having. The use of surfacing for ballistics Steel plates represents one completely new way to get the steel plates improved to the different ones Requirements in dependence from their arrangement in a vehicle. By build-up welding to coat both flat components, as well as moldings. different Layer thicknesses are possible as well as different hard Layers.
Beim Auftragsschweißen werden Schichten geschmolzener Metalllegierungen auf angeschmolzene Werkstückoberflächen aufgetragen. Für die Beschichtung der geschossfesten Stahlplatten können an sich alle bekannten Auftragsschweißarten Verwendung finden. Dies gilt nicht nur hinsichtlich der Energiezufuhr, sondern auch was die Zuführung der Auftragsschweißlegierungen anbelangt. So können diese in Pulver-, Draht-, Stab-, Band- oder Pastenform vorliegen. Vorteilhaft kann auch ein Plasma- oder Laser-Pulver-Auftragsschweißen erfolgen, bei dem die Zusatzwerkstoffe pulverförmig zugeführt werden.At the Cladding Layers of molten metal alloys are melted on Workpiece surfaces applied. For the Coating of bulletproof steel plates can all be known per se Surfacing types Find use. This is not only true in terms of energy input, but also what the feeder the surfacing alloys As. So can these in powder, wire, rod, tape or paste form. Advantageous can also be a plasma or laser powder build-up welding, in which the filler materials are supplied in powder form.
Bezogen auf die Einbaulage der Stahlplatten im Fahrzeug wird ausgehend von gleichdickem Ausgangsmaterial die durch Auftragsschweißung verstärkte Stahlplatte steiler als eine angrenzende, nicht verstärkte Stahlplatte angeordnet. Somit kann bei gleichem Ausgangsmaterial eine steiler stehende Stahlplatte die höhere Belastung bei einem horizontalen Beschuss aufnehmen.Based on the installation position of the steel plates in the vehicle is starting from the same starting material, the steel plate reinforced by build-up welding steeper than an adjacent, non-reinforced steel plate arranged. Thus, with the same starting material, a steeper standing steel plate the higher one Load in a horizontal bombardment.
Gemäß einer vorteilhaften Weiterbildung der Erfindung können in vertikaler Orientierung nacheinander mehrere durch Auftragsschweißen verstärkte Stahlplatten angeordnet sein, wobei die Stahlplatte mit der größten Dicke z. B. vertikal und diejenige mit geringerer Dicke 45 Grad dazu geneigt im Fahrzeug angeordnet sind. Dadurch ist es möglich, Stahlplatten an eine gekrümmte äußeren Karosserieform anzupassen und dabei gleichzeitig die Beschussrichtung zu berücksichtigen.According to one advantageous development of the invention can be in a vertical orientation successively arranged several reinforced by surfacing steel plates be, with the steel plate with the largest thickness z. B. vertical and the one with a smaller thickness 45 degrees inclined to the vehicle arranged are. This makes it possible Steel plates to a curved outer body shape while taking into account the shooting direction.
Vorteilhaft ist, wenn die Stärke der Auftragsschweißung kontinuierlich von einer ersten Stahlplatte auf eine sich daran anschließende zweite Stahlplatte übergeht, so dass Festigkeitssprünge vermieden werden.Advantageous is when the strength the build-up welding continuously from a first steel plate to one on it subsequent second steel plate passes, so that leaps in strength be avoided.
Besonders vorteilhaft ist es auch, wenn kritische Stellen der Stahlplatten gezielt durch Auftragsschweißung verstärkt werden. Eine solche kritische Stelle kann bspw. der Stoßbereich von zwei Stahlplatten sein oder eine Stelle, die in anderer Weise geschwächt ist, bspw. durch ein an der Rückseite der Stahlplatte angeordnete Befestigungseinrichtung.Especially It is also advantageous if critical points of the steel plates targeted by build-up welding reinforced become. Such a critical point can, for example, the impact area be of two steel plates or one body in a different way weakened is, for example, by a on the back the steel plate arranged fastening device.
Durch die vorliegende Erfindung wird also ein Weg aufgezeigt, wie durch leicht zu beherrschende Maßnahmen die geschossfesten Stahlplatten entsprechend ihrer Einbaulage angepasst werden können, ohne dass verschieden dicke Stahlplatten notwendig sind. Ein wesentlicher Vorteil besteht auch darin, dass in einem Arbeitsgang nur diejenigen Bereiche von ausgewählten Stahlplatten durch Auftragsschweißung verstärkt werden, die aus anderen Gründen neben ihrer Lage kritisch sind. So könnte bspw. eine größere, im Türkörper einer Fahrzeugseitentür angeordnete Stahlplatte in dem Bereich eine Verstärkung durch Auftragsschweißung erfahren, der dem Sitzbereich eines hinter der Stahlplatte untergebrachten Insassen entspricht.By the present invention is thus a way indicated as by easy-to-control measures the bulletproof steel plates adapted according to their installation position can be without that different thickness steel plates are necessary. An essential Another advantage is that in one operation only those Areas of selected Steel plates are reinforced by hardfacing, which for other reasons besides are critical of their situation. So could, for example. a larger, im Door body of a Vehicle side door arranged steel plate in the area a gain through hardfacing Experiencing the seating area of a steel plate located behind the steel plate Inmates corresponds.
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt.embodiments The invention are illustrated in the drawings.
Diese zeigen inThese show in
Die
in
In
dem von der Außenhaut
Die
Stahlplatten
Die
Stahlplatte
Wie
aus der Zeichnung unmittelbar ersichtlich, weist die Stahlplatte
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200710005301 DE102007005301A1 (en) | 2007-02-02 | 2007-02-02 | Protective armor for use on side door of passenger car, has bullet proof steel plates which are curved or enclosed at one angle for adjustment to outer body design of vehicle, where one steel plate is strengthened by deposit welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200710005301 DE102007005301A1 (en) | 2007-02-02 | 2007-02-02 | Protective armor for use on side door of passenger car, has bullet proof steel plates which are curved or enclosed at one angle for adjustment to outer body design of vehicle, where one steel plate is strengthened by deposit welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007005301A1 true DE102007005301A1 (en) | 2008-08-07 |
Family
ID=39587230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200710005301 Ceased DE102007005301A1 (en) | 2007-02-02 | 2007-02-02 | Protective armor for use on side door of passenger car, has bullet proof steel plates which are curved or enclosed at one angle for adjustment to outer body design of vehicle, where one steel plate is strengthened by deposit welding |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102007005301A1 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2275773A2 (en) | 2009-07-16 | 2011-01-19 | Rheinmetall Landsysteme GmbH | Mine protection |
| US20110283874A1 (en) * | 2009-11-17 | 2011-11-24 | Benteler Automobiltechnik Gmbh | Armor steel structure |
| RU2486430C2 (en) * | 2011-05-31 | 2013-06-27 | Закрытое акционерное общество Корпорация "Защита" | Vehicle armor element |
| DE102015116880A1 (en) | 2015-10-05 | 2017-04-06 | Benteler Defense Gmbh & Co. Kg | Vehicle armor member |
| DE102015116879A1 (en) | 2015-10-05 | 2017-04-06 | Benteler Defense Gmbh & Co. Kg | Vehicle armor member |
| DE102015116884A1 (en) | 2015-10-05 | 2017-04-06 | Benteler Defense Gmbh & Co. Kg | Vehicle armor member |
| DE102017009753A1 (en) * | 2017-10-19 | 2019-04-25 | Otto Schnell Gmbh & Co. Kg | armor member |
| DE102017129793A1 (en) | 2017-12-13 | 2019-06-13 | BENTELER Lightweight Protection GmbH & Co. KG | Armor component and method for producing an armor component |
| DE102018125319A1 (en) * | 2018-10-12 | 2020-04-16 | Benteler Automobiltechnik Gmbh | Armor and armor manufacturing method |
| DE102020114094A1 (en) | 2020-05-26 | 2021-12-02 | Benteler Automobiltechnik Gmbh | Vehicle armor |
| EP3754290B1 (en) | 2019-06-17 | 2022-05-11 | Benteler Automobiltechnik GmbH | Method for manufacturing an armored component for motor vehicles |
| CN115900445A (en) * | 2023-01-04 | 2023-04-04 | 北京汽车集团越野车有限公司 | Vehicle body weld joint protection device |
| CN116215200A (en) * | 2023-02-28 | 2023-06-06 | 东风越野车有限公司 | Bulletproof vehicle door assembly and bulletproof vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2744905A1 (en) * | 1977-10-06 | 1979-04-12 | Wahl Verschleiss Tech | Armour plate capable of resisting piercing projectiles - is weldable steel plate covered with carbide forming alloy deposit |
| DE2818733A1 (en) * | 1978-04-28 | 1979-10-31 | Wahl Verschleiss Tech | Low cost armour plating - comprises chilled cast iron layers opt. contg. hard inserts |
| DE4125100A1 (en) * | 1991-07-29 | 1993-02-04 | Wahl Verschleiss Tech | Armour plate - contg. ductile carrier plate made of high strength steel and chromium@-nickel@ hard material layer |
| DE4134210A1 (en) * | 1991-10-16 | 1993-04-22 | Wahl Verschleiss Tech | TANK PANEL |
| 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 |
| DE10111111A1 (en) * | 2001-03-08 | 2002-09-19 | Deutsche Titan Gmbh | Method of making a plate armored against shelling and splinters |
| DE10111108A1 (en) * | 2001-03-08 | 2002-09-19 | Deutsche Titan Gmbh | Armored molded body made of a multilayer composite sheet and method for its production |
-
2007
- 2007-02-02 DE DE200710005301 patent/DE102007005301A1/en not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2744905A1 (en) * | 1977-10-06 | 1979-04-12 | Wahl Verschleiss Tech | Armour plate capable of resisting piercing projectiles - is weldable steel plate covered with carbide forming alloy deposit |
| DE2818733A1 (en) * | 1978-04-28 | 1979-10-31 | Wahl Verschleiss Tech | Low cost armour plating - comprises chilled cast iron layers opt. contg. hard inserts |
| DE4125100A1 (en) * | 1991-07-29 | 1993-02-04 | Wahl Verschleiss Tech | Armour plate - contg. ductile carrier plate made of high strength steel and chromium@-nickel@ hard material layer |
| DE4134210A1 (en) * | 1991-10-16 | 1993-04-22 | Wahl Verschleiss Tech | TANK PANEL |
| 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 |
| DE10111111A1 (en) * | 2001-03-08 | 2002-09-19 | Deutsche Titan Gmbh | Method of making a plate armored against shelling and splinters |
| DE10111108A1 (en) * | 2001-03-08 | 2002-09-19 | Deutsche Titan Gmbh | Armored molded body made of a multilayer composite sheet and method for its production |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2275773A2 (en) | 2009-07-16 | 2011-01-19 | Rheinmetall Landsysteme GmbH | Mine protection |
| DE102009033563A1 (en) | 2009-07-16 | 2011-01-20 | Rheinmetall Landsysteme Gmbh | mine protection |
| US20110283874A1 (en) * | 2009-11-17 | 2011-11-24 | Benteler Automobiltechnik Gmbh | Armor steel structure |
| US8376452B2 (en) * | 2009-11-17 | 2013-02-19 | Benteler Automobiltechnik Gmbh | Armor steel structure |
| RU2486430C2 (en) * | 2011-05-31 | 2013-06-27 | Закрытое акционерное общество Корпорация "Защита" | Vehicle armor element |
| EP3153810A1 (en) | 2015-10-05 | 2017-04-12 | Benteler Defense GmbH & Co. KG | Vehicle armor component |
| DE102015116879B4 (en) * | 2015-10-05 | 2019-10-31 | BENTELER Lightweight Protection GmbH & Co. KG | Vehicle armor member |
| DE102015116884A1 (en) | 2015-10-05 | 2017-04-06 | Benteler Defense Gmbh & Co. Kg | Vehicle armor member |
| DE102015116880A1 (en) | 2015-10-05 | 2017-04-06 | Benteler Defense Gmbh & Co. Kg | Vehicle armor member |
| DE102015116879A1 (en) | 2015-10-05 | 2017-04-06 | Benteler Defense Gmbh & Co. Kg | Vehicle armor member |
| DE102015116880B4 (en) | 2015-10-05 | 2022-07-14 | Benteler Automobiltechnik Gmbh | vehicle armor component |
| DE102017009753A1 (en) * | 2017-10-19 | 2019-04-25 | Otto Schnell Gmbh & Co. Kg | armor member |
| DE102017129793A1 (en) | 2017-12-13 | 2019-06-13 | BENTELER Lightweight Protection GmbH & Co. KG | Armor component and method for producing an armor component |
| DE102018125319A1 (en) * | 2018-10-12 | 2020-04-16 | Benteler Automobiltechnik Gmbh | Armor and armor manufacturing method |
| DE102018125319B4 (en) | 2018-10-12 | 2024-09-12 | Benteler Automobiltechnik Gmbh | Armour and method for producing armour |
| EP3754290B1 (en) | 2019-06-17 | 2022-05-11 | Benteler Automobiltechnik GmbH | Method for manufacturing an armored component for motor vehicles |
| DE102020114094A1 (en) | 2020-05-26 | 2021-12-02 | Benteler Automobiltechnik Gmbh | Vehicle armor |
| CN115900445A (en) * | 2023-01-04 | 2023-04-04 | 北京汽车集团越野车有限公司 | Vehicle body weld joint protection device |
| CN116215200A (en) * | 2023-02-28 | 2023-06-06 | 东风越野车有限公司 | Bulletproof vehicle door assembly and bulletproof vehicle |
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| OP8 | Request for examination as to paragraph 44 patent law | ||
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| R002 | Refusal decision in examination/registration proceedings | ||
| R003 | Refusal decision now final |