WO2006037314A1 - Protection contre les mines et les explosifs pour vehicules - Google Patents

Protection contre les mines et les explosifs pour vehicules Download PDF

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Publication number
WO2006037314A1
WO2006037314A1 PCT/DE2005/001784 DE2005001784W WO2006037314A1 WO 2006037314 A1 WO2006037314 A1 WO 2006037314A1 DE 2005001784 W DE2005001784 W DE 2005001784W WO 2006037314 A1 WO2006037314 A1 WO 2006037314A1
Authority
WO
WIPO (PCT)
Prior art keywords
mine
blast protection
vehicles
vehicle
vehicles 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.)
Ceased
Application number
PCT/DE2005/001784
Other languages
German (de)
English (en)
Inventor
Hartmut Rex
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.)
FARMINGTONS HOLDING GmbH
Original Assignee
FARMINGTONS HOLDING GmbH
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 FARMINGTONS HOLDING GmbH filed Critical FARMINGTONS HOLDING GmbH
Priority to DE112005003055T priority Critical patent/DE112005003055A5/de
Publication of WO2006037314A1 publication Critical patent/WO2006037314A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F41H7/046—Shock resilient mounted seats for armoured or fighting vehicles
    • 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 a mine and blast protection for vehicles according to the preamble of the first claim.
  • a mine protection device which is attachable under the floor panel of the vehicle.
  • This consists of a metal housing, in which a plastic plate and a Schaumkem are used.
  • DE 199 41 298 A1 describes a device for the protection of a landmine, wherein also at the bottom of the vehicle, a box is fixed, which is filled with damping elements in the form of sandbags. Disadvantage of these solutions is that by the extremely high pressure effect at detonation of a mine under the vehicle by the immediate
  • Fixing the metal housing on the bottom plate of the bottom of the vehicle can be deformed and damaged, which is a significant threat to the persons in the vehicle.
  • a mine protection floor for an armored vehicle by attaching a concave floor panel, which is fastened on side flange plates on the vehicle, DE 101 34 394 A1.
  • This solution requires a relatively large amount of space, the pressure effect is also transmitted directly to the vehicle floor by the direct attachment to the vehicle floor.
  • the damping elements are oriented in the vehicle longitudinal direction and have a likewise lying longitudinally to the direction of travel coil spring element. Due to the orientation in the vehicle longitudinal direction, however, only an insufficient damping effect is given.
  • EP 1 045 220 A2 describes a mine protection for vehicles with a protective shield arranged underneath the vehicle and consisting of a base plate which is at a distance from the vehicle floor and free of support in the central area and an energy absorption zone arranged between the latter and the vehicle in the outer area.
  • the energy absorption elements are attached to the vehicle side wall via support body.
  • the base plate When detonating a mine, the base plate is bent largely elastically in the support-free area under the vehicle, so that the energy acting on the base plate delayed energy forward to the energy absorption zone and here is degraded sufficiently strong. Disadvantage of this solution is that the Energyabsorptions ⁇ elements are attached only to the outer region of the base plate and thus a high degree of deformation of the central region of the base plate towards the vehicle is recorded.
  • the object of the invention is to develop a mine and blast protection, which ensures a reliable energy absorption when entering under the vehicle detonations.
  • the mine and blast protection for vehicles consists of a arranged under the vehicle and the vehicle floor spaced shield, which is according to the invention decoupled from the vehicle structure. Furthermore, the shield has a, the air flow under the vehicle affecting form, whereby unwanted vibrations of the decoupled from the vehicle structure shield can be avoided.
  • the shield in the direction of travel on a form through which an overpressure is generated. Contrary to the direction of travel, the shield has a shape that generates a negative pressure, creating a total of Vibration damping of the shield is guaranteed at higher speeds and bumps.
  • the shield is swinging and / or floating, so that its movement in the direction of the vehicle floor, is attenuated in the vehicle longitudinal direction.
  • the bearings are designed in the form of rubber-metal compounds and have predefined bending points and / or break points, so that the bearings absorb the energy of the detonation and collapse in a defined manner.
  • the shield consists of a plate, wherein bearings are arranged between the vehicle floor and the shield on the side areas and the central areas.
  • the shield may also consist of a plurality of modules, in which case each module has at least one bearing with the
  • Vehicle bottom is connected. It is possible to connect the individual modules with each other.
  • a base plate covering several modules can be arranged in the direction of the floor below the modules. Additional damping can be achieved in particular by means of an energy-absorbing element arranged between the base plate and the modules.
  • the base plate may also have a form which influences the air flow under the vehicle, namely a shape generating an overpressure in the direction of travel and a shape producing a vacuum opposite to the direction of travel.
  • the bearings may have a flat panel, which consists for example of a metallic material, preferably titanium, titanium alloys, steel, aluminum, copper. - A -
  • the two-dimensional cladding can also be made of fiber composite material (glass fibers, aramide fibers, carbon fibers), polypropylene, polyurethane, PUR, or natural fibers (hemp, sisal, coco, bamboo).
  • fiber composite material glass fibers, aramide fibers, carbon fibers
  • polypropylene polypropylene
  • polyurethane polyurethane
  • PUR polyurethane
  • natural fibers hemp, sisal, coco, bamboo.
  • matrix composite adhesive
  • adhesive system consist of the following listed system: polyester, epoxy resin, acrylic, vinyl ester, polyurethane or their derivatives.
  • the mine protection can be formed in one or more layers.
  • the individual seats or groups of seats can be stored accordingly. Both the swinging and / or floating bearing of the shield and the seat system should be carried out so that a subsequent assembly is easily possible.
  • the mine and blast protection provides in-vehicle security against blast mines, projectile-forming mines, cavalry splinter mines, directional mines, AP (anti-person) mines, AT (anti-tank) mines and mine traps, and car bombs and bombs human bombs.
  • FIG. 1 Schematic diagram of a vehicle 1 with a one-piece decoupled
  • FIG. 2 Schematic diagram of a protective shield 3, which consists of several
  • Modules exists 3.1 and is mounted under the vehicle floor 1.1
  • Fig. 3 schematic diagram acc. Fig. 2, but with additional under the modules
  • FIG. 1 Schematic diagram of a vehicle 1 with a one-piece shield
  • FIG. 1 shows the schematic diagram of a vehicle 1 with a vehicle floor 1.1 and 1.2 wheels (alternatively chain drive) and with individually decoupled seats 2 and a one-piece decoupled shield 3 is shown.
  • the shield 3 is supported by bearings 4 under the vehicle 1 at the vehicle floor 1.1 swinging and / or floating.
  • the mounting of the protective shield 1 is preferably configured from a plurality of elastically deforming compounds in the form of springs.
  • the seats 2 are also decoupled from the vehicle floor 1.1 by a swinging and / or floating bearing 5 in the form of the previously described rubber-metal compounds.
  • a shield 3 which consists of several modules 3.1, each swinging separately under the vehicle floor 1.1 and / or floating Fig. 2.
  • the individual modules 3.1 adjoin one another in the direction of the bottom B and may be interconnected.
  • the seats 2 of the seating system are arranged uncoupled from the vehicle floor 1.1 via a plurality of bearings 5 in the vehicle.
  • FIG. 3 A variant with additionally arranged under the modules 3.1 base plate 6 and individually decoupled seats 2 is shown in Fig. 3.
  • the base plate 6 is attached via additional bearings 4.1 (rubber-metal compound or springs) on the shield 3, thus ensuring additional energy absorption.
  • the shield 3 may have a shape through which in the direction of travel, an overpressure and counter to the direction of travel (arrow), a negative pressure is generated under the vehicle.
  • the protective shield is formed in the vehicle longitudinal direction in the form of an elongated drop, which has a large thickness in the vehicle direction at its one end 3a and is rounded. The thickness of the shield is reduced counter to the direction of travel so that the shield at its other end 3b runs pointed. Furthermore, the pointed end 3b is slightly curved upwards arched. The entire shield 3 is still in
  • the solution according to the invention overall creates a simple and retrofittable reliable mine and blast protection for vehicles.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

L'invention concerne une protection contre les mines et les explosifs pour véhicules (1), comprenant un bouclier de protection (3), monté sous le véhicule (1) et à distance du plancher du véhicule (1.1). Selon l'invention, le bouclier de protection (3) est conçu de manière désaccouplée de la structure du véhicule.
PCT/DE2005/001784 2004-10-04 2005-10-04 Protection contre les mines et les explosifs pour vehicules Ceased WO2006037314A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112005003055T DE112005003055A5 (de) 2004-10-04 2005-10-04 Minen- und Sprengschutz für Fahrzeuge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200420015490 DE202004015490U1 (de) 2004-10-04 2004-10-04 Minen- und Sprengschutz für Fahrzeuge
DE202004015490.0 2004-10-04

Publications (1)

Publication Number Publication Date
WO2006037314A1 true WO2006037314A1 (fr) 2006-04-13

Family

ID=35478909

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2005/001784 Ceased WO2006037314A1 (fr) 2004-10-04 2005-10-04 Protection contre les mines et les explosifs pour vehicules

Country Status (2)

Country Link
DE (2) DE202004015490U1 (fr)
WO (1) WO2006037314A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452589A (en) * 2007-09-06 2009-03-11 Jankel Armouring Ltd Explosion-induced G-force absorption apparatus and method
WO2009142516A1 (fr) * 2008-05-19 2009-11-26 Tomasz Karlewski Dispositif de protection
EP2180288A3 (fr) * 2008-10-24 2012-06-20 Krauss-Maffei Wegmann GmbH & Co. KG Repose-pied d'un véhicule avec un élément déformable pour protection contre les mines
US8205933B2 (en) * 2004-04-16 2012-06-26 Bae Systems Survivability Systems, Llc Lethal threat protection system for a vehicle and method
EP2767793A1 (fr) * 2010-05-27 2014-08-20 Roger Mark Sloman Stabilisation de véhicule
EP3104113A1 (fr) 2014-07-29 2016-12-14 Santa Bárbara Sistemas, S.A. Plancher suspendu perforé pour véhicule blindé
CN106735862A (zh) * 2017-01-06 2017-05-31 中国科学技术大学 一种基于双面爆炸焊接的防护罩及装药结构
US10782105B2 (en) 2008-12-10 2020-09-22 Advanced Blast & Ballistic Systems Limited Vehicle stabilization
DE102019124503A1 (de) * 2019-09-12 2021-03-18 Ffg Flensburger Fahrzeugbau Gesellschaft Mbh Landfahrzeug mit Unterbodenminenschutz

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2932556B1 (fr) 2008-06-12 2014-09-12 Nexter Systems Dispositif de protection de plancher pour une cabine de vehicule
DE102008063804B4 (de) 2008-12-19 2025-08-21 Rheinmetall Man Military Vehicles Gmbh Minensichere Sitzeinrichtung
GB0916508D0 (en) * 2009-09-21 2009-10-28 Blast Absorption Systems Ltd Reinforcing system and method
DE102010008828B4 (de) * 2010-02-22 2012-03-01 Rheinmetall Landsysteme Gmbh Schutzsystem für ein Fahrzeug oder dergleichen
DE102010016605A1 (de) 2010-04-23 2011-10-27 Krauss-Maffei Wegmann Gmbh & Co. Kg Bodenwanne eines Fahrzeugs, insbesondere eines gepanzerten militärischen Fahrzeugs, und Zusatzpanzerung für eine Bodenwanne
DE102010020533B4 (de) 2010-05-14 2012-01-19 Eads Deutschland Gmbh Schockabsorbierende Strukturlagerung
DE102010050566A1 (de) 2010-11-05 2013-06-06 Ec Technik Gmbh Laufboden für ein gepanzertes Fahrzeug, gepanzertes Fahrzeug mit einem derartigen Laufboden und Verfahren

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0828134A2 (fr) * 1996-09-05 1998-03-11 Krauss-Maffei Aktiengesellschaft Protection contre les mines terrestres
EP0963903A2 (fr) * 1998-06-09 1999-12-15 Hägglunds Vehicle AB Véhicule à chenille et chassis correspondant
USH1833H (en) * 1996-12-18 2000-02-01 The United States Of America As Represented By The Secretary Of The Army Apparatus for absorbing mine blast energy
EP1045220A2 (fr) * 1999-03-26 2000-10-18 Henschel Wehrtechnik GmbH Protection de véhicules contre les mines
DE10045685A1 (de) * 2000-09-15 2002-04-11 Ffg Flensburger Fahrzeugbau Gm Gegen Minen geschütztes Fahrzeug
DE10250132A1 (de) * 2002-10-28 2004-05-13 Geke Technologie Gmbh Schutzanordnung gegen Minen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0828134A2 (fr) * 1996-09-05 1998-03-11 Krauss-Maffei Aktiengesellschaft Protection contre les mines terrestres
USH1833H (en) * 1996-12-18 2000-02-01 The United States Of America As Represented By The Secretary Of The Army Apparatus for absorbing mine blast energy
EP0963903A2 (fr) * 1998-06-09 1999-12-15 Hägglunds Vehicle AB Véhicule à chenille et chassis correspondant
EP1045220A2 (fr) * 1999-03-26 2000-10-18 Henschel Wehrtechnik GmbH Protection de véhicules contre les mines
DE10045685A1 (de) * 2000-09-15 2002-04-11 Ffg Flensburger Fahrzeugbau Gm Gegen Minen geschütztes Fahrzeug
DE10250132A1 (de) * 2002-10-28 2004-05-13 Geke Technologie Gmbh Schutzanordnung gegen Minen

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8205933B2 (en) * 2004-04-16 2012-06-26 Bae Systems Survivability Systems, Llc Lethal threat protection system for a vehicle and method
GB2452589A (en) * 2007-09-06 2009-03-11 Jankel Armouring Ltd Explosion-induced G-force absorption apparatus and method
US7819469B2 (en) 2007-09-06 2010-10-26 Jankel Armouring Ltd. Explosion induced G-force absorption apparatus
WO2009142516A1 (fr) * 2008-05-19 2009-11-26 Tomasz Karlewski Dispositif de protection
EP2180288A3 (fr) * 2008-10-24 2012-06-20 Krauss-Maffei Wegmann GmbH & Co. KG Repose-pied d'un véhicule avec un élément déformable pour protection contre les mines
US10782105B2 (en) 2008-12-10 2020-09-22 Advanced Blast & Ballistic Systems Limited Vehicle stabilization
EP2767793A1 (fr) * 2010-05-27 2014-08-20 Roger Mark Sloman Stabilisation de véhicule
US9163911B2 (en) 2010-05-27 2015-10-20 Roger Mark Sloman Vehicle stabilization in the event of large detonation
EP3104113A1 (fr) 2014-07-29 2016-12-14 Santa Bárbara Sistemas, S.A. Plancher suspendu perforé pour véhicule blindé
CN106735862A (zh) * 2017-01-06 2017-05-31 中国科学技术大学 一种基于双面爆炸焊接的防护罩及装药结构
CN106735862B (zh) * 2017-01-06 2023-04-25 中国科学技术大学 一种基于双面爆炸焊接的防护罩及装药结构
DE102019124503A1 (de) * 2019-09-12 2021-03-18 Ffg Flensburger Fahrzeugbau Gesellschaft Mbh Landfahrzeug mit Unterbodenminenschutz

Also Published As

Publication number Publication date
DE112005003055A5 (de) 2007-09-13
DE202004015490U1 (de) 2006-05-11

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