EP1045220A2 - Protection de véhicules contre les mines - Google Patents

Protection de véhicules contre les mines Download PDF

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Publication number
EP1045220A2
EP1045220A2 EP00106497A EP00106497A EP1045220A2 EP 1045220 A2 EP1045220 A2 EP 1045220A2 EP 00106497 A EP00106497 A EP 00106497A EP 00106497 A EP00106497 A EP 00106497A EP 1045220 A2 EP1045220 A2 EP 1045220A2
Authority
EP
European Patent Office
Prior art keywords
vehicle
base plate
energy absorption
absorption zone
mine
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Withdrawn
Application number
EP00106497A
Other languages
German (de)
English (en)
Other versions
EP1045220A3 (fr
Inventor
Karl Albert Dr.-Ing. Köhler
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.)
Rheinmetall Landsysteme GmbH
Original Assignee
Henschel Wehrtechnik 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 Henschel Wehrtechnik GmbH filed Critical Henschel Wehrtechnik GmbH
Publication of EP1045220A2 publication Critical patent/EP1045220A2/fr
Publication of EP1045220A3 publication Critical patent/EP1045220A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • F41H5/013—Mounting or securing armour plates

Definitions

  • the invention relates to a device for securing the Availability of military vehicles, especially of armored wheeled and tracked vehicles according to the preamble of Claim 1.
  • DE 196 43 757 is a kit for armor known to protect a protected zone behind a Base against splinter landmines is suitable.
  • This kit contains an outer wear plate, an inner catch plate and a shock absorbing intermediate layer. The plates and the shock absorbing intermediate layer are with each other connected and form a sandwich arrangement.
  • the invention is therefore based on the object of a protective device to develop from the even high, from a mine explosion resulting forces and accelerations so far be reduced to endanger the crew of the vehicle does not exist and the functionality of the vehicle preserved.
  • the device is as one under the vehicle arranged protective shield formed from a away from the vehicle, spaced from the vehicle floor Base plate, the central area of which is carried out without support is, and from one, in the outer area of the base plate between this and the vehicle arranged, the connection and Distance to the vehicle's energy absorption zone consists.
  • the invention is associated with the advantage that as a result of Forces, impulses and Accelerations for the people in the vehicle an allowable amount can be reduced.
  • the base plate When a mine is detonated, the base plate becomes largely elastic in the support-free space under the vehicle bent so that the energy acting on the base plate forwarded to the energy absorption zone with a time delay and is broken down sufficiently here.
  • the base plate perform multilayer composite panel, which is preferably a contains elastic, shock-absorbing intermediate layer.
  • the energy absorption zone is advantageously in Transition area of the vehicle floor into the vehicle side walls educated. But it can also lengthways to vehicle bow and Extend vehicle rear. To create more defined Deformation ratios in the energy absorption zone should this to stable, essentially non-deformable areas of the main body of the vehicle and targeted cavities have the degree of deformation and thus the Determine the energy absorption capacity of the energy absorption zone.
  • the Energy absorption zone on the side of the vehicle and is by a wall rigidly attached to the base plate covered. are Vehicle side wall, energy absorption zone and wall of the Base plate is non-positively connected, at Relative displacement of the elements to each other as a result of Mine detonation over that occurring between the elements Friction energy dissipated without deformation on the vehicle to evoke.
  • the protective shield 1 shown in Fig. 1 consists of a horizontally across the entire surface of the vehicle floor 2 extending, breakthrough-free base plate 3 and with the base plate 3 connected in its outer area and in Vehicle longitudinal direction extending energy absorption elements 4, one of which can be seen in the drawing.
  • the Energy absorption elements 4 border on support body 5 Vehicle side walls 6, so that an attachment of the Energy absorption elements 4 take place on the support bodies 5 can.
  • the distance from the base plate 3 is greater than the maximum expected dynamic deflection is the latter.
  • a base plate 3 Composite plate 9 for use, which consists of an elastic, shock-absorbing layer 10 and on both sides of this layer arranged steel plates 11,12 there.
  • Energy absorption elements 4 preferably have hollow cylindrical recesses 13. This embodiment is especially suitable for breaking down high energy densities.
  • FIG additional energy absorption element 14 between one Wall 15 of the base plate 3 and a lower one Sidewall area 16 is located and non-positively over a Screw connection 17 is biased. Will the bias exceeded due to the impact of mines, there is a displacement of the vehicle directed towards the underside of the vehicle Base plate 3 through a vertical recess in the wall 15 of the base plate 3 or in the lower Sidewall region 16 can be favored, and for energy reduction due to the friction occurring during the displacement.
  • the base plate 3 bent into the free space 7 according to FIG. Part of the on the Base plate 3 acting energy is delayed to the Energy absorption elements 4 and 14 forwarded and in this converted into deformation or friction energy, so that the remaining kinetic energy does not become one Danger to persons in the vehicle and the functionality of the vehicle is maintained.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
EP00106497A 1999-03-26 2000-03-25 Protection de véhicules contre les mines Withdrawn EP1045220A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19913845 1999-03-26
DE1999113845 DE19913845C2 (de) 1999-03-26 1999-03-26 Einrichtung zur Sicherung der Verfügbarkeit von militärischen Fahrzeugen

Publications (2)

Publication Number Publication Date
EP1045220A2 true EP1045220A2 (fr) 2000-10-18
EP1045220A3 EP1045220A3 (fr) 2001-03-21

Family

ID=7902575

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00106497A Withdrawn EP1045220A3 (fr) 1999-03-26 2000-03-25 Protection de véhicules contre les mines

Country Status (2)

Country Link
EP (1) EP1045220A3 (fr)
DE (1) DE19913845C2 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2004104511A1 (fr) * 2003-05-21 2004-12-02 Karotek As Moyen permettant de proteger les pieds d'une personne de toute blessure lors de l'explosion d'une mine
DE10339615A1 (de) * 2003-08-28 2005-03-24 Maximilian Seidl Stoßgesicherte Verschraubung von Teilen
WO2006037314A1 (fr) * 2004-10-04 2006-04-13 Farmingtons Holding Gmbh Protection contre les mines et les explosifs pour vehicules
FR2879731A1 (fr) * 2004-12-21 2006-06-23 Giat Ind Sa Dispositif de protection de plancher de vehicule
WO2006108613A1 (fr) * 2005-04-12 2006-10-19 Drehtainer Gmbh Spezial Container- Und Fahrzeugbau Vehicule ou navire protege
US10782105B2 (en) 2008-12-10 2020-09-22 Advanced Blast & Ballistic Systems Limited Vehicle stabilization

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2449102A (en) * 2000-11-09 2002-05-21 Vickers Omc Proprietary Ltd Reactive mine protection
DE10117575A1 (de) * 2001-04-07 2002-10-10 Krauss Maffei Wegmann Gmbh & C Einrichtung zum Schutz der Besatzung eines militärischen Fahrzeugs bei Minenexplosion
EP1405027B1 (fr) * 2001-06-30 2005-04-20 Drehtainer Technologie Transfer GmbH Vehicule de transport de personnes protege ou espace de sejour de personnes protege
DE10132736A1 (de) * 2001-07-05 2003-01-16 Ffg Flensburger Fahrzeugbau Gm Minengeschütztes gepanzertes Fahrzeug
DE10134394B4 (de) * 2001-07-14 2004-02-12 Rheinmetall Landsysteme Gmbh Minenschutzboden für ein Panzerfahrzeug
ATE317970T1 (de) * 2001-09-06 2006-03-15 Mowag Motorwagenfabrik Ag Gepanzertes fahrzeug
EP1464915B2 (fr) * 2003-04-01 2015-06-03 Krauss-Maffei Wegmann GmbH & Co. KG Dispositif de protection contre les mines
DE102006052609A1 (de) * 2006-11-08 2008-05-15 Krauss-Maffei Wegmann Gmbh & Co. Kg Minengeschütztes, insbesondere militärisches Fahrzeug
FR2932556B1 (fr) 2008-06-12 2014-09-12 Nexter Systems Dispositif de protection de plancher pour une cabine de vehicule
EP2350556A1 (fr) * 2008-10-24 2011-08-03 Alcoa Inc. Système d'absorption de l'énergie des souffles d'explosion
DK178262B1 (da) 2009-02-06 2015-10-19 Ten Cate Active Prot Aps Impuls og momentums overføringsanordning
FR2966231B1 (fr) * 2010-10-18 2012-11-02 Nexter Systems Dispositif de cloisonnement interieur pour vehicule
DE102010050566A1 (de) 2010-11-05 2013-06-06 Ec Technik Gmbh Laufboden für ein gepanzertes Fahrzeug, gepanzertes Fahrzeug mit einem derartigen Laufboden und Verfahren
DK177748B1 (en) 2010-12-30 2014-05-26 Ten Cate Active Prot Aps Explosion detection, vehicle stabilization
DE102012001995B4 (de) * 2012-02-03 2019-09-19 Rheinmetall Man Military Vehicles Gmbh Fahrzeug mit einem Zwischenboden
EP2858863B1 (fr) 2012-06-06 2016-03-23 Tencate Advanced Armor USA Inc. Systèmes et procédés de contre-mesures actives
FR3103548B1 (fr) 2019-11-27 2023-04-14 Univ Toulouse 3 Paul Sabatier Dispositif de protection de structures statiques ou mobiles, terrestres, nautiques ou aériennes contre le souffle d’une explosion ou détonation et les projections de matière associées

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19643757A1 (de) 1995-10-25 1997-04-30 Denel Pty Ltd Bausatz zur Panzerung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382862A (en) * 1942-04-15 1945-08-14 Jr Augustine Davis Armored car
DE1653706A1 (de) * 1966-10-10 1971-04-15 Phoenix Gummiwerke Ag Elastische Halterung einer Beschusspanzerplatte
US3604374A (en) * 1969-08-18 1971-09-14 United States Steel Corp Composite blast-absorbing structure
DE2542142C1 (de) * 1975-09-22 1986-05-07 Clouth Gummiwerke AG, 5000 Köln Halterung fuer die Verkleidung eines gepanzerten Gegenstandes
SE470340B (sv) * 1992-11-23 1994-01-24 Kaj Erik Granqvist Panel för skydd mot skott, splitter etc
US5663520A (en) * 1996-06-04 1997-09-02 O'gara-Hess & Eisenhardt Armoring Co. Vehicle mine protection structure
DE19631715C2 (de) * 1996-08-06 2000-01-20 Bundesrep Deutschland Schutzsystem für Fahrzeuge gegen Minen
DE19635946A1 (de) * 1996-09-05 1998-03-12 Krauss Maffei Ag Minenschutz
DE19734950C2 (de) * 1997-08-13 1999-05-27 Gerd Dr Ing Kellner Minenschutzvorrichtung
DE19842629C1 (de) * 1998-09-17 2000-03-16 Daimler Chrysler Ag Panzerung für ein Fahrzeug

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19643757A1 (de) 1995-10-25 1997-04-30 Denel Pty Ltd Bausatz zur Panzerung

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2004104511A1 (fr) * 2003-05-21 2004-12-02 Karotek As Moyen permettant de proteger les pieds d'une personne de toute blessure lors de l'explosion d'une mine
DE10339615A1 (de) * 2003-08-28 2005-03-24 Maximilian Seidl Stoßgesicherte Verschraubung von Teilen
WO2006037314A1 (fr) * 2004-10-04 2006-04-13 Farmingtons Holding Gmbh Protection contre les mines et les explosifs pour vehicules
FR2879731A1 (fr) * 2004-12-21 2006-06-23 Giat Ind Sa Dispositif de protection de plancher de vehicule
WO2006067291A1 (fr) * 2004-12-21 2006-06-29 Giat Industries Dispositif de protection de plancher de vehicule
US7914069B2 (en) 2004-12-21 2011-03-29 Nexter Systems Protection device for vehicle floor pan
WO2006108613A1 (fr) * 2005-04-12 2006-10-19 Drehtainer Gmbh Spezial Container- Und Fahrzeugbau Vehicule ou navire protege
US7836810B2 (en) 2005-04-12 2010-11-23 Drehtainer Gmbh Spezial Container-Und Fahrzeugbau Protected vehicle or ship
US10782105B2 (en) 2008-12-10 2020-09-22 Advanced Blast & Ballistic Systems Limited Vehicle stabilization

Also Published As

Publication number Publication date
DE19913845C2 (de) 2002-06-13
DE19913845A1 (de) 2000-09-28
EP1045220A3 (fr) 2001-03-21

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