EP0828134A2 - Protection contre les mines terrestres - Google Patents

Protection contre les mines terrestres Download PDF

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Publication number
EP0828134A2
EP0828134A2 EP97115084A EP97115084A EP0828134A2 EP 0828134 A2 EP0828134 A2 EP 0828134A2 EP 97115084 A EP97115084 A EP 97115084A EP 97115084 A EP97115084 A EP 97115084A EP 0828134 A2 EP0828134 A2 EP 0828134A2
Authority
EP
European Patent Office
Prior art keywords
layer
stage
mine protection
protection according
energy
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.)
Granted
Application number
EP97115084A
Other languages
German (de)
English (en)
Other versions
EP0828134A3 (fr
EP0828134B1 (fr
Inventor
Robert Bayer
Rudolf Drick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Krauss Maffei Wegmann GmbH and Co KG
Original Assignee
Krauss Maffei AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Krauss Maffei AG filed Critical Krauss Maffei AG
Publication of EP0828134A2 publication Critical patent/EP0828134A2/fr
Publication of EP0828134A3 publication Critical patent/EP0828134A3/fr
Application granted granted Critical
Publication of EP0828134B1 publication Critical patent/EP0828134B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F41H7/042—Floors or base plates for increased land mine protection

Definitions

  • the invention relates to mine protection, in particular for light vehicles.
  • a simple mine protection is already known, which usually consists of a deflector arranged below the base plate of the vehicle (outer wall of the mine protection, the first from the blast pressure of the mine explosion is applied) exists in the event of a mine explosion part of the explosion energy in kinetic energy and deformation work converts and should protect the interior of the vehicle. It However, it has been shown that such protection is often not sufficient is because there are too large deformations and secondary splinters in the Can penetrate the vehicle and injure occupants.
  • the protection device on the other hand, especially in light vehicles be heavy, so massive steel armor because of its relative high weight is not suitable as mine protection.
  • an explosion protection mat which has a low Has weight and, among other things, a protective effect against mine fragments and should offer the detonation pressure.
  • This explosion protection mat to armor the bottom plate of the vehicle is inside the vehicle attached to the floor. It is essentially structured in three stages and has (from outside to inside) one or more layers of one antiballistic textile fabric, then a rigid Composite panel and then one or more layers of one antiballistic fabric.
  • the rigid composite panel serves on the one hand to reduce the weight of the explosion protection mat and should you on the other hand the necessary strength to absorb the detonation pressure forces to lend.
  • a special one, for protection against mine explosions particularly suitable embodiment of the explosion protection mat is not disclosed.
  • the invention has for its object protection specifically for To create mine explosions that are relatively light in weight, so that it is particularly suitable for light vehicles and also sufficient for mines with an increased amount of explosives Offers protection.
  • a first stage (primary stage I), which is outside the passenger compartment and with a stiffening and energy absorbing layer is equipped, the explosion energy converted into kinetic energy, which is at least partially is consumed by deformation and breakage of the primary stage.
  • Secondary level II which is also outside the passenger compartment further dampens the explosion pressure and thus leads to a reduction the shock load on the vehicle structure and the occupants. Also offers the secondary stage provides protection against splintering of the primary stage and, if necessary also before parts of vehicle components between Primary and secondary levels are arranged. The further stage thus protects the occupants before a breakdown of such parts or fragments the interior.
  • the primary stage advantageously consists of a deflector with one behind it arranged ribbing, which to increase the rigidity with can be connected to a cover layer.
  • a deflector with one behind it arranged ribbing, which to increase the rigidity with can be connected to a cover layer.
  • the deflector provides effective protection against primary splinters, while most of the kinetic energy triggered by the explosion converted into fracture and deformation energy by the primary stage becomes.
  • the ribbing is advantageous in this case more closely meshed and lattice-shaped, since then the energy dissipation predominantly is caused by bulging the ribs.
  • the top layer 3 or the deflector 1 energy absorbing layer e.g. a rubber sheet attached to what the Shock factor significantly reduced on impact.
  • the deflector and / or the Ribs through appropriate shaping e.g. Wedge or arch shape, advantageously be carried out so that a blast discharge after takes place externally and thereby significantly reduces the load on the primary stage becomes.
  • the two-stage protection offers yet another Advantage. Due to the described two-stage principle of action comes between the explosion and the striking of the secondary protection a time delay during which the high peaks of the explosion pressure already drop significantly. Then in the interior penetrating pressure no longer leads to life-threatening injuries the inmates.
  • the wheeled vehicle is below the passenger compartment 11 with the provided two-stage mine protection, the primary stage I of mine M am the next is and spaced from it, the secondary level II directly below the passenger compartment 11 is attached.
  • the base plate 5 of the passenger compartment 11 forms part of the secondary stage II.
  • a mine M is acted upon by its explosive action shown by arrows first the primary stage I, consisting of a deflector 1, a ribbing 2 and a cover layer 3 made of fiber-reinforced Plastic or steel can exist.
  • the vertical Ribbing 2 gives primary stage I high rigidity so that the Primary level I a combination of local energy absorption and global Represents rigidity.
  • Above primary level I is a secondary level II arranged from the bottom plate 5, an energy absorbing Layer 4 (e.g. a rubber sheet or a honeycomb or rib structure) and a cover layer 7. If the bottom plate 5 alone The layers 4, 5 and 7 have only a low rigidity executed so that there is a high overall rigidity. This points the layer 4 has a honeycomb or rib structure, which with the bottom plate 5 and the cover layer 7 firmly connected over the entire area is.
  • the seats 10 are connected to the base plate 5 via a seat damper 9 connected. If structurally possible, the seat damper can also be omitted and the seats 10 by means of a bracket on the roof or Side area to be attached.
  • the two stages I and II are through a space 6 spaced apart.
  • Fastening 8 of a step I on the vehicle itself and / or on stage II should not be too stiff be carried out so that a relative movement under the influence of the explosion pressure between I and II is possible. It is beneficial if the attachment 8 itself is designed as an energy absorbing part.
  • Fig. 3 are primary and secondary connected with no space and the whole arrangement is designed in an outward arch shape. This has the Advantage that blast is discharged to the outside and thereby the load the primary level is significantly reduced.
  • the layers 2 and 4 are formed as ribs or lattice-shaped. Both Layers thus have a stiffening and energy-absorbing effect. For better The ribs of layer 4 are stiffened with a smaller spacing than arranged in layer 2.
EP97115084A 1996-09-05 1997-09-01 Protection contre les mines terrestres Expired - Lifetime EP0828134B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19635946 1996-09-05
DE19635946A DE19635946A1 (de) 1996-09-05 1996-09-05 Minenschutz

Publications (3)

Publication Number Publication Date
EP0828134A2 true EP0828134A2 (fr) 1998-03-11
EP0828134A3 EP0828134A3 (fr) 1998-11-25
EP0828134B1 EP0828134B1 (fr) 2004-07-07

Family

ID=7804644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97115084A Expired - Lifetime EP0828134B1 (fr) 1996-09-05 1997-09-01 Protection contre les mines terrestres

Country Status (3)

Country Link
EP (1) EP0828134B1 (fr)
DE (2) DE19635946A1 (fr)
ZA (1) ZA977944B (fr)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081451A3 (fr) * 1999-07-31 2001-03-14 Henschel Wehrtechnik GmbH Dispositif fixé sur un véhicule, en particulier un véhicule militaire chenillé
EP1045220A3 (fr) * 1999-03-26 2001-03-21 Henschel Wehrtechnik GmbH Protection de véhicules contre les mines
EP1182421A1 (fr) * 2000-08-23 2002-02-27 Ruag Land Systems Système de protection pour un véhicule contre les effets d'une charge explosive
EP1182420A1 (fr) * 2000-08-23 2002-02-27 SW Schweizerische Unternehmung für Waffensysteme AG Système pour protéger un véhicule contre les effets d'une charge explosive
EP0963903A3 (fr) * 1998-06-09 2003-01-08 Hägglunds Vehicle AB Véhicule à chenille et chassis correspondant
WO2003004958A2 (fr) * 2001-06-30 2003-01-16 Drehtainer Technologie Transfer Gmbh Vehicule de transport de personnes protege ou espace de sejour de personnes protege
EP1275928A3 (fr) * 2001-07-14 2003-07-16 Rheinmetall Landsysteme GmbH Sol pour véhicule pour la protection contre les mines terrestres
EP1293747A3 (fr) * 2001-09-14 2003-09-17 Rheinmetall Landsysteme GmbH Plancher de sécurité pour véhicule blindé
EP1382932A1 (fr) * 2002-07-17 2004-01-21 Drehtainer Technologie Transfer GmbH Véhicule ou compartement de passagers protégé
WO2005031245A1 (fr) * 2003-09-26 2005-04-07 Ulf Deisenroth Systeme de chambre blindee modulaire, conçu en particulier pour transporter des personnes et/ou des objets
EP1566607A1 (fr) * 2004-02-18 2005-08-24 Steyr-Daimler-Puch Spezialfahrzeug GmbH Sol pour véhicule pour la protection contre les mines terrestres
EP1574812A1 (fr) * 2004-03-09 2005-09-14 Giat Industries Dispositif de protection de véhicule militaire ou civil face aux mines à effect de souffle
WO2006037314A1 (fr) * 2004-10-04 2006-04-13 Farmingtons Holding Gmbh Protection contre les mines et les explosifs pour vehicules
EP1754949A1 (fr) * 2005-08-18 2007-02-21 Mowag GmbH Véhicule blindé
EP1821061A1 (fr) * 2006-02-17 2007-08-22 NEXTER Systems Dispositif de protection d'un plancher véhicule
FR2903179A1 (fr) * 2006-06-29 2008-01-04 Giat Ind Sa Dispositif de protection d'un plancher d'un vehicule terrestre portant un organe externe
FR2932556A1 (fr) * 2008-06-12 2009-12-18 Nexter Systems Dispositif de protection de plancher pour une cabine de vehicule
WO2011050907A1 (fr) * 2009-10-29 2011-05-05 Rheinmetall Landsysteme Gmbh Système de protection, en particulier contre des projectiles à charges multiples
US20120097019A1 (en) * 2010-10-25 2012-04-26 Bae Systems Tactical Vehicle Systems, L.P. Lightweight Blast Resistant Armored Cab For Vehicles
WO2012059089A3 (fr) * 2010-11-05 2012-07-26 Ec Technik Gmbh Plancher intérieur pour un véhicule blindé, véhicule blindé pourvu dudit plancher intérieur et procédé de fabrication d'un plancher intérieur de ce type
WO2013043112A1 (fr) * 2011-09-23 2013-03-28 BAE Systems Hägglunds Aktiebolag Véhicule agencé pour augmenter la protection anti-mines
WO2013043110A1 (fr) * 2011-09-23 2013-03-28 BAE Systems Hägglunds Aktiebolag Véhicule avec fonction d'amélioration de déplacement
EP2604970A1 (fr) * 2011-12-16 2013-06-19 NEXTER Systems Véhicule blindé protégé contre les engins explosifs
GB2500808A (en) * 2012-03-26 2013-10-02 Navistar Defense Engineering Llc Vehicle floor with blast absorption structure
EP2418453A3 (fr) * 2010-08-09 2015-09-23 Plasan Sasa Ltd. Système de renfort pour véhicule
EP3179201A1 (fr) * 2015-12-08 2017-06-14 BAE Systems PLC Coque partagé
WO2017098215A1 (fr) * 2015-12-08 2017-06-15 Bae Systems Plc Coque fendue

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014014468A1 (de) 2014-09-26 2016-03-31 Rheinmetall Waffe Munition Gmbh Militärisches Radfahrzeug mit einer Minenschutzanordnung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4234369C1 (de) 1992-10-12 1994-03-17 Clouth Gummiwerke Ag Sprengschutzmatte

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DE363437C (de) * 1922-11-09 Kompositions Panzerplatten Ges Panzer
US3604374A (en) * 1969-08-18 1971-09-14 United States Steel Corp Composite blast-absorbing structure
US4111097A (en) * 1974-10-29 1978-09-05 General Dynamics Corporation Armor
US4404889A (en) * 1981-08-28 1983-09-20 The United States Of America As Represented By The Secretary Of The Army Composite floor armor for military tanks and the like
NL8600449A (nl) * 1986-02-22 1987-09-16 Delft Tech Hogeschool Pantserplaat-komposiet met keramische opvanglaag.
US4727789A (en) * 1986-06-24 1988-03-01 T & E International, Inc. Vented suppressive shielding
DE3633349A1 (de) * 1986-10-01 1988-04-14 Jung Akustik Gmbh Durchschusshemmendes wandungselement fuer den schutz von industrieanlagen, produktionsmaschinen und dergleichen geraeten
CA2059271A1 (fr) * 1989-06-30 1990-12-31 Dusan C. Prevorsek Produit balistique composite
DE9007336U1 (fr) * 1990-01-24 1991-07-04 Neuero Stahlbau Gmbh & Co, 4459 Emlichheim, De
DE4122876C2 (de) * 1991-07-11 1995-02-23 Deutsche Aerospace Boden- oder Wandbelag zur Vermeidung von Geschoßabprallern
US5533781A (en) * 1994-06-20 1996-07-09 O'gara-Hess & Eisenhardt Armoring Co., Inc. Armoring assembly
DE19605230A1 (de) * 1996-02-13 1997-08-14 Gerd Dr Ing Kellner Minenschutzvorrichtung
DE19631715C2 (de) * 1996-08-06 2000-01-20 Bundesrep Deutschland Schutzsystem für Fahrzeuge gegen Minen
DE19632598C1 (de) * 1996-08-13 1997-12-11 Daimler Benz Ag Leichtpanzerung in Mehrschichtbauweise

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4234369C1 (de) 1992-10-12 1994-03-17 Clouth Gummiwerke Ag Sprengschutzmatte

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0963903A3 (fr) * 1998-06-09 2003-01-08 Hägglunds Vehicle AB Véhicule à chenille et chassis correspondant
EP1045220A3 (fr) * 1999-03-26 2001-03-21 Henschel Wehrtechnik GmbH Protection de véhicules contre les mines
EP1081451A3 (fr) * 1999-07-31 2001-03-14 Henschel Wehrtechnik GmbH Dispositif fixé sur un véhicule, en particulier un véhicule militaire chenillé
EP1182421A1 (fr) * 2000-08-23 2002-02-27 Ruag Land Systems Système de protection pour un véhicule contre les effets d'une charge explosive
EP1182420A1 (fr) * 2000-08-23 2002-02-27 SW Schweizerische Unternehmung für Waffensysteme AG Système pour protéger un véhicule contre les effets d'une charge explosive
WO2003004958A3 (fr) * 2001-06-30 2003-11-13 Drehtainer Technologie Transfe Vehicule de transport de personnes protege ou espace de sejour de personnes protege
WO2003004958A2 (fr) * 2001-06-30 2003-01-16 Drehtainer Technologie Transfer Gmbh Vehicule de transport de personnes protege ou espace de sejour de personnes protege
EP1275928A3 (fr) * 2001-07-14 2003-07-16 Rheinmetall Landsysteme GmbH Sol pour véhicule pour la protection contre les mines terrestres
US6658984B2 (en) 2001-07-14 2003-12-09 Rheinmetall Landsysteme Gmbh Anti-mine floor for an armored vehicle
EP1293747A3 (fr) * 2001-09-14 2003-09-17 Rheinmetall Landsysteme GmbH Plancher de sécurité pour véhicule blindé
EP1382932A1 (fr) * 2002-07-17 2004-01-21 Drehtainer Technologie Transfer GmbH Véhicule ou compartement de passagers protégé
WO2005031245A1 (fr) * 2003-09-26 2005-04-07 Ulf Deisenroth Systeme de chambre blindee modulaire, conçu en particulier pour transporter des personnes et/ou des objets
US7856762B2 (en) 2003-09-26 2010-12-28 Ulf Deisenroth Modular shelter system, particularly for transport of persons and/or objects
EP1566607A1 (fr) * 2004-02-18 2005-08-24 Steyr-Daimler-Puch Spezialfahrzeug GmbH Sol pour véhicule pour la protection contre les mines terrestres
EP1574812A1 (fr) * 2004-03-09 2005-09-14 Giat Industries Dispositif de protection de véhicule militaire ou civil face aux mines à effect de souffle
WO2006037314A1 (fr) * 2004-10-04 2006-04-13 Farmingtons Holding Gmbh Protection contre les mines et les explosifs pour vehicules
US7712823B2 (en) 2005-08-18 2010-05-11 Mowag Gmbh Armored vehicle
WO2007020531A1 (fr) * 2005-08-18 2007-02-22 Mowag Gmbh Véhicule blindé
AU2006281161B2 (en) * 2005-08-18 2009-11-12 Mowag Gmbh Armored vehicle
EP1754949A1 (fr) * 2005-08-18 2007-02-21 Mowag GmbH Véhicule blindé
EP1821061A1 (fr) * 2006-02-17 2007-08-22 NEXTER Systems Dispositif de protection d'un plancher véhicule
FR2903179A1 (fr) * 2006-06-29 2008-01-04 Giat Ind Sa Dispositif de protection d'un plancher d'un vehicule terrestre portant un organe externe
WO2009153442A1 (fr) * 2008-06-12 2009-12-23 Systems Nexter Dispositif de protection de plancher pour une cabine de vehicule
US8960068B2 (en) 2008-06-12 2015-02-24 Nexter Systems Floor protection device for vehicle cab
FR2932556A1 (fr) * 2008-06-12 2009-12-18 Nexter Systems Dispositif de protection de plancher pour une cabine de vehicule
EP2304380B2 (fr) † 2008-06-12 2016-06-22 NEXTER Systems Dispositif de protection de plancher pour une cabine de vehicule
WO2011050907A1 (fr) * 2009-10-29 2011-05-05 Rheinmetall Landsysteme Gmbh Système de protection, en particulier contre des projectiles à charges multiples
EP2418453A3 (fr) * 2010-08-09 2015-09-23 Plasan Sasa Ltd. Système de renfort pour véhicule
US20120097019A1 (en) * 2010-10-25 2012-04-26 Bae Systems Tactical Vehicle Systems, L.P. Lightweight Blast Resistant Armored Cab For Vehicles
WO2012061131A1 (fr) * 2010-10-25 2012-05-10 Bae Systems Tactical Vehicle Systems, L.P. Cabine blindée légère résistante aux déflagrations pour véhicules
US8616617B2 (en) 2010-10-25 2013-12-31 BAE Systems Tactical Vehicle Systems L.P. Lightweight blast resistant armored cab for vehicles
WO2012059089A3 (fr) * 2010-11-05 2012-07-26 Ec Technik Gmbh Plancher intérieur pour un véhicule blindé, véhicule blindé pourvu dudit plancher intérieur et procédé de fabrication d'un plancher intérieur de ce type
US9383175B2 (en) 2010-11-05 2016-07-05 Ec Technik Gmbh Walking floor for an armored vehicle, armored vehicle having such a walking floor, and method for producing such a walking floor
EP2569590B1 (fr) 2010-11-05 2016-02-03 EC Technik GmbH Plancher intérieur pour un véhicule blindé, véhicule blindé pourvu dudit plancher intérieur et procédé de fabrication d'un plancher intérieur de ce type
EP2913625A1 (fr) * 2010-11-05 2015-09-02 EC Technik GmbH Plancher intérieur pour un véhicule blindé, véhicule blindé pourvu dudit plancher intérieur et procédé de fabrication d'un plancher intérieur de ce type
WO2013043110A1 (fr) * 2011-09-23 2013-03-28 BAE Systems Hägglunds Aktiebolag Véhicule avec fonction d'amélioration de déplacement
WO2013043112A1 (fr) * 2011-09-23 2013-03-28 BAE Systems Hägglunds Aktiebolag Véhicule agencé pour augmenter la protection anti-mines
US8844970B2 (en) 2011-12-16 2014-09-30 Nexter Systems Armored vehicle protected from explosive devices
FR2984482A1 (fr) * 2011-12-16 2013-06-21 Nexter Systems Vehicule blinde protege contre les engins explosifs
EP2604970A1 (fr) * 2011-12-16 2013-06-19 NEXTER Systems Véhicule blindé protégé contre les engins explosifs
GB2500808B (en) * 2012-03-26 2014-05-07 Int Truck Intellectual Prop Co Vehicle floor
GB2500808A (en) * 2012-03-26 2013-10-02 Navistar Defense Engineering Llc Vehicle floor with blast absorption structure
EP3179201A1 (fr) * 2015-12-08 2017-06-14 BAE Systems PLC Coque partagé
WO2017098215A1 (fr) * 2015-12-08 2017-06-15 Bae Systems Plc Coque fendue

Also Published As

Publication number Publication date
ZA977944B (en) 1998-03-02
EP0828134A3 (fr) 1998-11-25
DE19635946A1 (de) 1998-03-12
DE59711762D1 (de) 2004-08-12
EP0828134B1 (fr) 2004-07-07

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