EP1564520A2 - Structure de la caisse d'un vehicule blindé avec protection anti-mines - Google Patents

Structure de la caisse d'un vehicule blindé avec protection anti-mines Download PDF

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Publication number
EP1564520A2
EP1564520A2 EP05450021A EP05450021A EP1564520A2 EP 1564520 A2 EP1564520 A2 EP 1564520A2 EP 05450021 A EP05450021 A EP 05450021A EP 05450021 A EP05450021 A EP 05450021A EP 1564520 A2 EP1564520 A2 EP 1564520A2
Authority
EP
European Patent Office
Prior art keywords
tub according
plates
protective plates
armored vehicle
side walls
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Withdrawn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
EP05450021A
Other languages
German (de)
English (en)
Other versions
EP1564520A3 (fr
Inventor
Anton Strassgürtl
Manfred Hermann
Gerhard Nittnaus
Gerhard Dipl.- Ing. Dr. Skoff
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.)
Steyr Daimler Puch Spezialfahrzeug GmbH
Original Assignee
Steyr Daimler Puch AG
Steyr Daimler Puch Spezialfahrzeug AG and Co KG
Steyr Daimler Puch Spezialfahrzeug 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 Steyr Daimler Puch AG, Steyr Daimler Puch Spezialfahrzeug AG and Co KG, Steyr Daimler Puch Spezialfahrzeug GmbH filed Critical Steyr Daimler Puch AG
Publication of EP1564520A2 publication Critical patent/EP1564520A2/fr
Publication of EP1564520A3 publication Critical patent/EP1564520A3/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Withdrawn legal-status Critical Current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

Definitions

  • the invention relates to a mine-protected tank trough structure with a in particular the underside of the armored vehicle protective bottom plate.
  • Land mines are linked to one due to their extremely high destructive power frequent occurrences in crisis and war zones is a major threat to vehicles and their crew. Especially in peacekeeping operations the The probability of picking up mines is high, even in lightly armored Vehicles have the highest requirements for protection against landmines.
  • Older vehicles with low or insufficient mine protection usually become retrofitted with mudguards which are screwed to the bottom of the floor. This design has the disadvantage that a high weight expenditure arises, and thereby Both payload and mobility are significantly reduced.
  • the essential mode of action of blast mines against armored structures is based on an extreme gas pressure, which almost like a bullet the armored structure loaded. As the pressure wave expands three-dimensionally, the energy density decreases Increasing distance from strong, and the pressure cone loses its effect.
  • the welds are the main vulnerability, because on the one hand technology-related lower strength than the steel armor and on the other hand by the welding process in the heat affected zone comes to a hardening, as the inner notch the basic material in this area embrittled and thus prone to cracking against the sudden stress of the Detonation pressure during a mine explosion.
  • the unavoidable Welded seams the technology-related significantly lower strength than the have connecting armor plates, and caused by the welding process Curing areas in the heat affected zone in areas with already reduced To lay effect of the detonation pressure, and by additional mudguards to relieve the weld over the welds. Moreover, should allowing free expansion of the detonation pressure.
  • FIGS. 1 to 4 schematically show various protective plates and FIG. 5 represents a perspective view of an armored vehicle from below.
  • Fig. 1 shows a trained as a protective sheet 1 weld cover, the According to the invention, a weld seam 4 between the side wall 2 and bottom plate. 3 covers, wherein both the bottom-side leg of the mudguard 1 and the sidewall-side legs welded or preferably can be glued to to prevent additional hardening areas. It is essential that the Heat affected zone of the weld 4 is sufficiently covered to the support effect the weld seam cover opposite the metallurgical notch Heat affected zone of the weld 4 to be optimally effective.
  • an apron 5 is mounted inside, wherein the same Mechanisms of action as in the external attachment come into play.
  • Fig. 3 shows an embodiment with both an inner fender 5 and a outer fender 1, wherein to a better support effect and to avoid constructive notches the overlap length of the legs inside and outside can be different.
  • Fig. 4 shows a preferred embodiment of the invention, in which to increase the Mass effectiveness of armor Additional armor plates 13 in the vehicle floor be used.
  • This additional armor plates 13 are in guide rails fourteenth guided.
  • the guide rails 14 are connected to the side wall 2.
  • these guide rails are in regions of the welds 4 attached and by their shape, their strength and their method of attachment the side wall 2 in an analogous embodiment as described above executed so that they also serve as a weld seam cover.
  • the stable wheel suspension elements 6 are used here Fixing plates 7, which the direct blast effect of the explosion to the Wheel arch area 8 should partially prevent by the explosion blast dispel.
  • the scattering plates 7 on the suspension elements 6 so attached so that the movement of the wheel 9 is not limited.
  • any discontinuities in the bottom of the tank which are necessary for the protected guidance of propulsion and suspension components may be required with the vehicle floor panel 11 overlapping cover plates 10 protected.
  • the wheel well 8 is a large area covered to the detonation blast only in much attenuated form in the vulnerable wheel arch area (8) to penetrate.
  • the spring dome 12 in the form of a externally open structure formed, which gives the blast a lowest possible attack surface offers and also gives him the possibility of its effectiveness through expansion dismantle. This is shown in the left part of FIG. 5.
  • fenders covering the welds can also be applied if the wheel arches have no structure open to the outside, and vice versa.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Body Structure For Vehicles (AREA)
EP05450021A 2004-02-05 2005-02-03 Structure de la caisse d'un vehicule blindé avec protection anti-mines Withdrawn EP1564520A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1632004 2004-02-05
AT1632004A AT413885B (de) 2004-02-05 2004-02-05 Wanne eines gepanzerten fahrzeuges

Publications (2)

Publication Number Publication Date
EP1564520A2 true EP1564520A2 (fr) 2005-08-17
EP1564520A3 EP1564520A3 (fr) 2005-08-24

Family

ID=34682557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05450021A Withdrawn EP1564520A3 (fr) 2004-02-05 2005-02-03 Structure de la caisse d'un vehicule blindé avec protection anti-mines

Country Status (2)

Country Link
EP (1) EP1564520A3 (fr)
AT (1) AT413885B (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102006052609A1 (de) * 2006-11-08 2008-05-15 Krauss-Maffei Wegmann Gmbh & Co. Kg Minengeschütztes, insbesondere militärisches Fahrzeug
DE102009012251A1 (de) * 2009-03-07 2010-09-09 Rheinmetall Landsysteme Gmbh Schutzeinrichtung zum Schutz eines Objektes gegen projektilbildende Minen
EP2275773A2 (fr) 2009-07-16 2011-01-19 Rheinmetall Landsysteme GmbH Protection contre les mines
FR2954260A1 (fr) * 2009-12-23 2011-06-24 Tencate Advanced Armour Dispositf de renforcement
WO2013036924A1 (fr) 2011-09-09 2013-03-14 Bae Systems Land & Armaments L.P. Véhicule blindé dont le dessous est boulonné
DE102012001117A1 (de) 2012-01-23 2013-07-25 Rheinmetall Man Military Vehicles Gmbh Verfahren zur Herstellung des Fahrzeugbodens eines minengeschützten Fahrzeuges
DE102007039998B4 (de) * 2007-08-23 2014-05-22 Benteler Defense Gmbh & Co. Kg Panzerung für ein Fahrzeug
EP2561307B1 (fr) * 2010-04-23 2016-03-16 Krauss-Maffei Wegmann GmbH & Co. KG Carénage de dessous de caisse d'un véhicule, muni d'un blindage supplémentaire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326445A (en) * 1980-03-19 1982-04-27 Cadillac Gage Company Armored underbody for road vehicle
US5663520A (en) * 1996-06-04 1997-09-02 O'gara-Hess & Eisenhardt Armoring Co. Vehicle mine protection structure
AU703896B2 (en) * 1995-10-18 1999-04-01 Reunert Mechanical Systems Limited Vehicle body portion
EP1275928A2 (fr) * 2001-07-14 2003-01-15 Rheinmetall Landsysteme GmbH Sol pour véhicule pour la protection contre les mines terrestres
GB2390888A (en) * 2002-07-13 2004-01-21 Ford Global Tech Llc An armoured vehicle having welded overlapping joints between floor and wall panels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689756C (de) * 1936-01-03 1940-04-01 Kohle Und Eisenforschung G M B Schweissverbindung an Blechen fuer stark durch Stoss und Schlag, insbesondere durch Beschuss beanspruchte Gegenstaende
DE9215781U1 (de) * 1992-11-20 1993-01-14 Trasco Export GmbH, 2820 Bremen Panzerung, insbesondere für Fahrzeuge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326445A (en) * 1980-03-19 1982-04-27 Cadillac Gage Company Armored underbody for road vehicle
AU703896B2 (en) * 1995-10-18 1999-04-01 Reunert Mechanical Systems Limited Vehicle body portion
US5663520A (en) * 1996-06-04 1997-09-02 O'gara-Hess & Eisenhardt Armoring Co. Vehicle mine protection structure
EP1275928A2 (fr) * 2001-07-14 2003-01-15 Rheinmetall Landsysteme GmbH Sol pour véhicule pour la protection contre les mines terrestres
GB2390888A (en) * 2002-07-13 2004-01-21 Ford Global Tech Llc An armoured vehicle having welded overlapping joints between floor and wall panels

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102006052609A1 (de) * 2006-11-08 2008-05-15 Krauss-Maffei Wegmann Gmbh & Co. Kg Minengeschütztes, insbesondere militärisches Fahrzeug
DE102007039998B4 (de) * 2007-08-23 2014-05-22 Benteler Defense Gmbh & Co. Kg Panzerung für ein Fahrzeug
DE102009012251A1 (de) * 2009-03-07 2010-09-09 Rheinmetall Landsysteme Gmbh Schutzeinrichtung zum Schutz eines Objektes gegen projektilbildende Minen
EP2275773A2 (fr) 2009-07-16 2011-01-19 Rheinmetall Landsysteme GmbH Protection contre les mines
DE102009033563A1 (de) 2009-07-16 2011-01-20 Rheinmetall Landsysteme Gmbh Minenschutz
FR2954260A1 (fr) * 2009-12-23 2011-06-24 Tencate Advanced Armour Dispositf de renforcement
EP2338768A1 (fr) * 2009-12-23 2011-06-29 Tencate Advanced Armour Dispositif de renforcement du blindage d'un véhicule
EP3012571B1 (fr) 2010-04-23 2018-06-13 Krauss-Maffei Wegmann GmbH & Co. KG Dessous d'un véhicule muni d'un blindage supplémentaire
EP3012571A1 (fr) * 2010-04-23 2016-04-27 Krauss-Maffei Wegmann GmbH & Co. KG Carénage de dessous de caisse d'un véhicule, muni d'un blindage supplémentaire
EP2561307B1 (fr) * 2010-04-23 2016-03-16 Krauss-Maffei Wegmann GmbH & Co. KG Carénage de dessous de caisse d'un véhicule, muni d'un blindage supplémentaire
EP2753891A4 (fr) * 2011-09-09 2015-04-15 Bae Sys Land & Armaments Lp Véhicule blindé dont le dessous est boulonné
EP2753891A1 (fr) * 2011-09-09 2014-07-16 BAE Systems Land & Armaments L.P. Véhicule blindé dont le dessous est boulonné
WO2013036924A1 (fr) 2011-09-09 2013-03-14 Bae Systems Land & Armaments L.P. Véhicule blindé dont le dessous est boulonné
WO2013110505A1 (fr) 2012-01-23 2013-08-01 Rheinmetall Man Military Vehicles Gmbh Procédé de production du plancher d'un véhicule protégé contre les mines
DE102012001117A1 (de) 2012-01-23 2013-07-25 Rheinmetall Man Military Vehicles Gmbh Verfahren zur Herstellung des Fahrzeugbodens eines minengeschützten Fahrzeuges

Also Published As

Publication number Publication date
AT413885B (de) 2006-07-15
ATA1632004A (de) 2005-10-15
EP1564520A3 (fr) 2005-08-24

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