DE102008049933A1 - Mint protection seat cover for vehicle seats - Google Patents
Mint protection seat cover for vehicle seats Download PDFInfo
- Publication number
- DE102008049933A1 DE102008049933A1 DE200810049933 DE102008049933A DE102008049933A1 DE 102008049933 A1 DE102008049933 A1 DE 102008049933A1 DE 200810049933 DE200810049933 DE 200810049933 DE 102008049933 A DE102008049933 A DE 102008049933A DE 102008049933 A1 DE102008049933 A1 DE 102008049933A1
- Authority
- DE
- Germany
- Prior art keywords
- protective
- seat
- layer
- seat cover
- cover according
- 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.)
- Withdrawn
Links
- 235000006679 Mentha X verticillata Nutrition 0.000 title claims 4
- 235000002899 Mentha suaveolens Nutrition 0.000 title claims 4
- 235000001636 Mentha x rotundifolia Nutrition 0.000 title claims 4
- 239000010410 layer Substances 0.000 claims abstract description 24
- 239000011241 protective layer Substances 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 6
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 241001415801 Sulidae Species 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011253 protective coating Substances 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/58—Seat coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/58—Seat coverings
- B60N2/60—Removable protective coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/58—Seat coverings
- B60N2/60—Removable protective coverings
- B60N2/6018—Removable protective coverings attachments thereof
- B60N2/6036—Removable protective coverings attachments thereof by hook and loop-type fasteners
-
- 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
- F41H5/0414—Layered armour containing ceramic material
-
- 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
- F41H7/046—Shock resilient mounted seats for armoured or fighting vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Seats For Vehicles (AREA)
Abstract
Die Erfindung betrifft einen Minenschutz-Sitzüberzug für Fahrzeugsitze, die eine Sitzschale (2) und eine daran anschließende Rückenlehne (3) aufweisen. Sie zeichnet sich aus durch eine Schutzplatte (12) in Form eines Verbundes zweier Schutzschichten (14, 15), die an beiden Seiten durch Stoff (13) überdeckt sind und von diesem zusammengehalten werden, wobei die erste Schutzschicht (15) eine TABRE-Schicht und die zweite Schichtschciht (14) eine Aramidfaser mit Metallgewebeeinlage ist.The invention relates to a mine protection seat cover for vehicle seats, which have a seat shell (2) and an adjoining backrest (3). It is characterized by a protective plate (12) in the form of a composite of two protective layers (14, 15), which are covered on both sides by fabric (13) and held together by this, wherein the first protective layer (15) is a TABRE layer and the second layer layer (14) is an aramid fiber with metal mesh insert.
Description
Die Erfindung betrifft einen Minenschutz-Sitzüberzug für Fahrzeugsitze, die eine Sitzschale und eine daran anschließende Rückenlehne aufweisen.The The invention relates to a mine protection seat cover for vehicle seats, which is a seat shell and an adjoining one Have backrest.
In vielen militärischen Krisengebieten herrschen absolute Bedrohungen durch Landminen, nämlich in der Regel durch Panzerminen oder improvisierte Sprengfallen. Diese liegen entweder aufgrund eines vorhergegangenen Krieges oder aufgrund einer Neuverlegung zur Terrorisierung der Einheimischen oder der Angehörigen von Beobachtermissionen wie UN, NATO oder auch NGO in der Regel an Hauptverkehrslinien vergraben. Bislang hat es keinen wirksamen Schutz gegen solche Bedrohungen gegeben, denn die Umrüstung kommerzieller Geländewagen beispielsweise durch Vorsehen spezieller Bodenplatten im Abstand zur Fahrzeugbodenplatte, nach außen verlagerten Rädern mit freiliegendem und mit größerem Abstand versehenen Halbachsen war aufgrund des dann erreichten Gesamtgewichtes des KFZ meist technisch nicht möglich. Hingegen waren durch Panzerungen geschützte Fahrzeuge für den Routineeinsatz zu teuer. Man hat daher behelfsmäßig einen Schutz durch unter dem Sitz und auf der Bodenplatte aufgelegte Sandsäcke zu erreichen versucht. Diese haben sich in der Praxis aber nur teilweise bewährt, denn Sandsäcke fliegen bei der Sprengung durch den Innenraum, so dass es fast immer zur Versprengung von Sitzteilen und Sandkörnern in das menschliche Gewebe kommt. Zwar erfolgt ein Abbau der Explosionsenergie, jedoch sterben die Insassen meist durch die sekundäre und tertiäre Explosionswirkung, also durch herumfliegende Teile wie Sandkörner oder Sitzteile.In many military Crisis areas are subject to absolute threats from land mines, namely in usually by anti-tank mines or improvised booby traps. These lie either due to a previous war or due to a relocation to terrorize the locals or the relatives of observer missions such as UN, NATO or even NGOs as a rule buried at main roads. So far, it has no effective Protection against such threats given, because the conversion of commercial SUVs for example, by providing special floor panels in the distance to the vehicle floor panel, outwardly shifted wheels with exposed and with a greater distance provided half axles was due to the then achieved total weight of the car usually not technically possible. By contrast, armor-protected vehicles were for routine use too expensive. One has therefore makeshift one To be protected by sandbags placed under the seat and on the floor panel tries. These have proven in practice but only partially, because sandbags fly at the blast through the interior, so it almost always for splitting seat parts and sand grains into human tissue comes. Although the explosion energy is released, it dies the occupants mostly by the secondary and tertiary explosive effect, so by flying parts such as grains of sand or seat parts.
Es ist daher Aufgabe der Erfindung, einen schnell im Fahrgastraum eines Kraftfahrzeugs anbringbaren und wieder ausbaubaren Schutz vor Landminen wie Panzer- und Personenminen oder improvisierten Sprengfallen zu schaffen.It is therefore an object of the invention, a fast in the passenger compartment of a Motor vehicle attachable and removable again protection against landmines like tank and personal mines or improvised booby traps too create.
Zur Lösung dieser Aufgabe dient ein Minenschutz-Sitzüberzug der eingangs genannten Art, welcher gekennzeichnet ist durch eine Schutzplatte in Form eines Verbundes zweier Schutzschichten, die an beiden Seiten durch Stoff überdeckt sind und von diesem zusammengehalten werden, wobei die erste Schutzschicht eine TABRE-Schicht und die zweite Schutzschicht eine Aramidfaser mit Metallgewebeeinlage ist.to solution This task is a mine protection seat cover of the aforementioned Art, which is characterized by a protective plate in shape a composite of two protective layers on both sides Cloth covered are and are held together by this, with the first protective layer a TABRE layer and the second protective layer is an aramid fiber with metal mesh insert is.
Der erfindungsgemäße Minenschutz-Sitzüberzug ist also aus zwei Schutzschichten aufgebaut. Die erste Schicht in Richtung Bodenplatte des Fahrzeugs besteht aus einer TABRE®-Schicht, die von der Firma AIGIS Engineering Solutions Ltd., mit Sitz in Großbritannien, hergestellt wird. „TABRE” steht dabei für Technology for Attenuating Blast Related Energy und ist ein harzgebundener, poröser Aggregatwerkstoff. Vorzugsweise ist die TABRE-Schicht 1–3 cm dick, insbesondere 1,5 cm dick. Je dicker die TABRE-Schicht ist, desto besser lässt sie sich verarbeiten, aber mit zunehmender Dicke besteht die Gefahr des Zerbröckelns. Aus dem Grund hat sich eine Schichtdicke von 1 bis 2 cm als zweckmäßig erwiesen. Die TABRE-Schicht ist durch ihre extrem große Oberfläche in der Lage, einen großen Teil der Explosionsenergie zu absorbieren.The mine protection seat cover according to the invention is thus constructed of two protective layers. The first layer in the direction of the bottom plate of the vehicle consists of a Tabre ® layer, which is manufactured by AIGIS Engineering Solutions Ltd., located in Great Britain. "TABRE" stands for Technology for Attenuating Blast Related Energy and is a resin-bound, porous aggregate material. Preferably, the TABRE layer is 1-3 cm thick, in particular 1.5 cm thick. The thicker the TABRE layer, the better it can be processed, but with increasing thickness there is a risk of crumbling. For this reason, a layer thickness of 1 to 2 cm has proven to be expedient. The TABRE layer is able to absorb a large part of the explosive energy due to its extremely large surface area.
Mit der TABRE-Schicht ist eine zweite Schutzschicht verklebt, die zur Ablenkung der Sprengpartikel dient und die eine Aramidfaserschicht mit Metallgewebeeinlage ist. Erhältlich ist eine solche Schicht unter dem Markennamen Dynema®. Vorzugsweise hat die zweite Schutzschicht eine Dicke von 0,5 bis 2 cm und insbesondere von 0,7 bis 1 cm dick. Besonders vorteilhaft ist es, die zweite Schutzschicht in einer Dicke von 0,7 cm zu verarbeiten, da solche Schichten vom Hersteller erhältlich sind. Dickere Schichten haben natürlich einen größeren Vorteil beim Auffangen und Ablenken von Explosionsteilen, aber eine zunehmende Dicke erhöht das Gewicht des erfindungsgemäßen Minenschutz-Sitzüberzugs beträchtlich, was die Gefahr mit sich bringt, dass der Stoff des Überzugs ausleiert und die Schichten nicht mehr gut anliegen. Dies würde bei der Explosion zu möglichen Schwingungsauslenkungen kommen, die selber wieder zur Bedrohung für die zu schützende Person werden. Mehrere Schichten der zwei Werkstoffe nützen hingegen nichts, denn es muß eine Schicht TABRE® in Richtung Explosionsherd gerichtet sein und davor darf sich nur Luft oder maximal Stoff befinden.Bonded to the TABRE layer is a second protective layer which serves to deflect the explosive particles and which is an aramid fiber layer with a metal mesh insert. Such a layer is available under the brand name Dynema ® . Preferably, the second protective layer has a thickness of 0.5 to 2 cm, and more preferably 0.7 to 1 cm thick. It is particularly advantageous to process the second protective layer in a thickness of 0.7 cm, since such layers are available from the manufacturer. Of course, thicker layers have a greater advantage in catching and deflecting blast parts, but increasing thickness adds considerable weight to the mine mantle seat cover of the present invention, which entails the risk that the fabric of the overlay will embrittle and the layers may not fit well. This would lead to possible vibration deflections in the explosion, which themselves become a threat to the person to be protected. On the other hand, several layers of the two materials are of no use, because one layer of TABRE ® must be directed towards the explosion hearth and in front of it there must be only air or maximum material.
Die Erfindung wird nachfolgend anhand von Figuren näher erläutert; es zeigen:The Invention will be explained in more detail with reference to figures; show it:
Nachfolgend sind in den Figuren gleiche Teile mit gleichen Bezugszeichen bezeichnet.following In the figures, like parts are designated by like reference numerals.
Aufgrund
des hohen Gewichts der Schutzplatten
Es
wird darauf hingewiesen, dass die dickere erste Schutzschicht
Es
wird ferner darauf hingewiesen, dass zum Anbringen des Sitzüberzugs
an sich bekannte Klettverschlüsse
Es
ist dem Fachmann ebenfalls klar, dass der Stoff
Claims (8)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200810049933 DE102008049933A1 (en) | 2008-10-02 | 2008-10-02 | Mint protection seat cover for vehicle seats |
| PCT/EP2009/062734 WO2010037804A1 (en) | 2008-10-02 | 2009-10-01 | Mine protection seat cover for vehicle seats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200810049933 DE102008049933A1 (en) | 2008-10-02 | 2008-10-02 | Mint protection seat cover for vehicle seats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102008049933A1 true DE102008049933A1 (en) | 2010-04-08 |
Family
ID=41348202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200810049933 Withdrawn DE102008049933A1 (en) | 2008-10-02 | 2008-10-02 | Mint protection seat cover for vehicle seats |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102008049933A1 (en) |
| WO (1) | WO2010037804A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2481202A (en) * | 2010-06-14 | 2011-12-21 | Exmoor Trim Ltd | A blast absorption seat |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2548576B (en) * | 2016-03-21 | 2021-11-17 | Ordnance Test Solutions Ltd | Blast attenuation seat |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581620A (en) * | 1967-08-29 | 1971-06-01 | Norton Co | Armored seat for aircraft and the like |
| DE4329053A1 (en) * | 1993-08-28 | 1995-03-02 | Wollweberei Rothrist Ag | Bullet and stab-proof material for the production of clothing |
| US6619181B1 (en) * | 2002-05-16 | 2003-09-16 | The United States Of America As Represented By The Secretary Of The Army | Apparatus for reversing the detonability of an explosive in energetic armor |
| US20050188825A1 (en) * | 2003-07-31 | 2005-09-01 | Blast Gard International | Explosive effect mitigated containers |
| DE202005010277U1 (en) * | 2004-07-22 | 2005-10-13 | Glatt Systemtechnik Gmbh | Shot-blocking composite for light armor-plating and light armor plating itself made of a mixture of ceramic and metal or metal alloy granulates in ratio of 3:1 to 1:3 and average size of 0.5 to 5.0 mm |
| WO2007141488A1 (en) * | 2006-06-02 | 2007-12-13 | Aigis Blast Protection Ltd | Blast attenuation structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5180880A (en) * | 1990-02-28 | 1993-01-19 | Zufle T Tyler | Soft body armor |
| AU2002326287A1 (en) * | 2001-02-05 | 2003-01-02 | Wayne B. Sargent | Ballistic resistant materials and method of manufacture |
| AT500225B1 (en) * | 2004-05-06 | 2009-06-15 | Steyr Daimler Puch Ag | SEAT FOR A WARDED VEHICLE |
-
2008
- 2008-10-02 DE DE200810049933 patent/DE102008049933A1/en not_active Withdrawn
-
2009
- 2009-10-01 WO PCT/EP2009/062734 patent/WO2010037804A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581620A (en) * | 1967-08-29 | 1971-06-01 | Norton Co | Armored seat for aircraft and the like |
| DE4329053A1 (en) * | 1993-08-28 | 1995-03-02 | Wollweberei Rothrist Ag | Bullet and stab-proof material for the production of clothing |
| US6619181B1 (en) * | 2002-05-16 | 2003-09-16 | The United States Of America As Represented By The Secretary Of The Army | Apparatus for reversing the detonability of an explosive in energetic armor |
| US20050188825A1 (en) * | 2003-07-31 | 2005-09-01 | Blast Gard International | Explosive effect mitigated containers |
| DE202005010277U1 (en) * | 2004-07-22 | 2005-10-13 | Glatt Systemtechnik Gmbh | Shot-blocking composite for light armor-plating and light armor plating itself made of a mixture of ceramic and metal or metal alloy granulates in ratio of 3:1 to 1:3 and average size of 0.5 to 5.0 mm |
| WO2007141488A1 (en) * | 2006-06-02 | 2007-12-13 | Aigis Blast Protection Ltd | Blast attenuation structure |
Non-Patent Citations (2)
| Title |
|---|
| BBC News, "Anti-mine boots under trial", 09.03.2000, abrufbar unter: http://news.bbc.co.uk/2/hi/science/nature/671647.s m * |
| BBC News, "Anti-mine boots under trial", 09.03.2000, abrufbar unter: http://news.bbc.co.uk/2/hi/science/nature/671647.stm |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2481202A (en) * | 2010-06-14 | 2011-12-21 | Exmoor Trim Ltd | A blast absorption seat |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010037804A1 (en) | 2010-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8130 | Withdrawal | ||
| 8165 | Unexamined publication of following application revoked |