EP0828134B1 - Protection contre les mines terrestres - Google Patents

Protection contre les mines terrestres Download PDF

Info

Publication number
EP0828134B1
EP0828134B1 EP97115084A EP97115084A EP0828134B1 EP 0828134 B1 EP0828134 B1 EP 0828134B1 EP 97115084 A EP97115084 A EP 97115084A EP 97115084 A EP97115084 A EP 97115084A EP 0828134 B1 EP0828134 B1 EP 0828134B1
Authority
EP
European Patent Office
Prior art keywords
energy
layer
stage
protection
land 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.)
Expired - Lifetime
Application number
EP97115084A
Other languages
German (de)
English (en)
Other versions
EP0828134A2 (fr
EP0828134A3 (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 Wegmann GmbH and Co KG
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 Wegmann GmbH and Co KG filed Critical Krauss Maffei Wegmann GmbH and Co KG
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

Links

Images

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 acted upon) 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 But 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 one or more layers of one (from the outside in) 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.
  • US Pat. No. 3,604,374 A describes a mine protection with two directly adjacent to one another subsequent steps, the armor plate two from the outside to the inside have subsequent honeycomb structures and a cover plate.
  • the object of the invention is based on mine protection according to US 4 404 889 A, the characteristics of which form the basis for the preamble of Form claim 1, a protection specifically for mine explosions create a relatively light weight, so that it is especially for is suitable for light vehicles and is also suitable for mines with an increased Amount of explosives still provides adequate protection.
  • the secondary stage which is also outside the passenger compartment, dampens the explosion pressure and thus leads to a reduction in the shock load the vehicle structure and the occupants.
  • the secondary level offers protection against splinters of the primary stage and possibly also before parts of vehicle components between primary and secondary stage are arranged.
  • the deflector provides effective protection against primary splinters while the Kinetic energy triggered by the explosion largely through the primary stage is converted into fracture and deformation energy.
  • the two-stage protection offers yet another advantage. Because of the described two-stage principle of action, it happens between the explosion and penetration of the secondary protection into one Time delay during which the high peak explosion pressure already drop significantly. The pressure then penetrating into the interior no longer leads to life-threatening injuries to the occupants.
  • the drawing shows a cross section through a two-stage mine protection on a wheel vehicle, not shown.
  • the wheeled vehicle is below its passenger compartment with the two-stage Provide mine protection, with primary stage I closest to the mine and the secondary stage II is attached directly below the passenger compartment.
  • the floor panel 5 of the passenger compartment forms part of the Secondary level II.
  • a mine is initially affected by its explosive effect the primary stage I, consisting of a deflector 1, a ribbing 2 and a cover layer 3, which consist of fiber-reinforced plastic or steel can.
  • the vertical ribbing 2 gives primary stage I high rigidity, so primary I a combination of local Represents energy absorption and global stiffness.
  • Above primary level I is a secondary stage II arranged, the bottom plate 5, an energy absorbing Layer 4 (e.g.
  • the layers 4, 5 and 7 are designed so that there is a high overall rigidity.
  • the layer points to this 4 a honeycomb or rib structure, which with the base plate 5 and Cover layer 7 is firmly connected over the entire surface.
  • the seats are over a seat damper connected to the base plate 5. If constructively possible, the seat damper can also be omitted and the seats by means of a bracket can be attached to the roof or side area.
  • the two Steps I and II can be spaced apart by a space 6 his. In the mine protection shown in the drawing are primary and Secondary stage connected with no space, and the whole Arrangement is carried out in an outward arc shape.
  • the layers are 2 and 4 formed as ribs or lattice-shaped. Both layers work stiffening and energy absorbing. The ribs are for better stiffening layer 4 is arranged at a smaller distance than in layer 2.
  • stage I to the vehicle itself and / or to stage II should not be too rigid, so that under the influence of the explosion pressure a relative movement between I and II is possible. It is beneficial if the attachment itself is designed as an energy absorbing part.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Vibration Dampers (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Claims (10)

  1. Protection anti-mines, notamment pour des véhicules légers, comprenant au moins un premier échelon primaire I et un second échelon secondaire II, situés à l'extérieur de la cellule passagers, au moins l'échelon primaire (I), étant muni d'une couche (2) de rigidification et absorbant l'énergie, disposée sur la face interne d'une couche extérieure continue (1) faisant office de déflecteur et reliée solidement à celle-ci,
       caractérisée en ce que l'on obtient une rigidification supplémentaire en concevant l'échelon primaire (I) et/ou l'échelon secondaire (II) sous forme arquée.
  2. Protection anti-mines selon la revendication 1, caractérisée en ce que les couches de l'échelon primaire (I) sont constituées d'acier ou d'une matière plastique renforcée par fibres.
  3. Protection anti-mines selon l'une quelconque des revendications 1 ou 2, caractérisée en ce que la couche (2) de rigidification et absorbant l'énergie est constituée de nervures transversales ou de nervures longitudinales ou présente la forme d'un treillis.
  4. Protection anti-mines selon l'une quelconque des revendications 1 à 3, caractérisée en ce que la couche (2) de rigidification et absorbant l'énergie est reliée à une couche de couverture (3).
  5. Protection anti-mines selon l'une quelconque des revendications 1 à 4, caractérisée en ce que l'échelon secondaire (II) est constitué d'une couche (4) absorbant l'énergie et/ou de rigidification et d'une plaque de fond (5), par exemple la plaque de fond de la cellule passagers.
  6. Protection anti-mines selon la revendication 5, caractérisée en ce que la couche (4) absorbant l'énergie et/ou de rigidification est constituée d'un panneau en caoutchouc.
  7. Protection anti-mines selon la revendication 5, caractérisée en ce que la couche (4) absorbant l'énergie et/ou de rigidification, est constituée d'une structure alvéolée ou de nervures.
  8. Protection anti-mines selon l'une quelconque des revendications 5 à 7, caractérisée en ce que la couche (4) absorbant l'énergie et/ou de rigidification est solidement reliée à une plaque de couverture (7) disposée en dessous.
  9. Protection anti-mines selon l'une quelconque des revendications 1 à 8, caractérisée en ce que l'échelon primaire (I) et l'échelon secondaire (II) sont séparés l'un de l'autre par un espace intermédiaire (6).
  10. Protection anti-mines selon l'une quelconque des revendications 1 à 8, caractérisée en ce que l'échelon primaire (I) et l'échelon secondaire (II) sont appliqués l'un contre l'autre sans espace intermédiaire.
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 EP0828134A2 (fr) 1998-03-11
EP0828134A3 EP0828134A3 (fr) 1998-11-25
EP0828134B1 true 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)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE513707C2 (sv) * 1998-06-09 2000-10-23 Haegglunds Vehicle Ab Bandfordon jämte ramenhet därtill
DE19913845C2 (de) * 1999-03-26 2002-06-13 Henschel Wehrtechnik Gmbh Einrichtung zur Sicherung der Verfügbarkeit von militärischen Fahrzeugen
DE19935573B4 (de) * 1999-07-31 2004-02-26 Rheinmetall Landsysteme Gmbh Vorrichtung an Fahrzeugen, insbesondere an militärischen Kettenfahrzeugen
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
EP1182421B1 (fr) * 2000-08-23 2003-09-17 Ruag Land Systems Système de protection pour un véhicule contre les effets d'une charge explosive
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
DE10134394B4 (de) 2001-07-14 2004-02-12 Rheinmetall Landsysteme Gmbh Minenschutzboden für ein Panzerfahrzeug
DE10145279B4 (de) * 2001-09-14 2004-05-19 Rheinmetall Landsysteme Gmbh Sicherheitsboden in gepanzerten Fahrzeugen
DE20210749U1 (de) * 2002-07-17 2003-11-27 Drehtainer Technologie Transfer Gmbh Geschütztes Personenfahrzeug oder -aufenthaltsraum
DE20315057U1 (de) 2003-09-26 2005-02-10 Deisenroth, Ulf Modulares Schutzraumsystem, insbesondere zum Transport von Personen und/oder Gegenständen
AT413445B (de) * 2004-02-18 2006-02-15 Steyr Daimler Puch Ag Minengeschützte fahrzeugwannenbodenstruktur
FR2867554B1 (fr) * 2004-03-09 2006-08-25 Giat Ind Sa Dispositif de protection de vehicule militaire ou civil face aux mines a effets de souffle.
DE202004015490U1 (de) * 2004-10-04 2006-05-11 Farmingtons Holding Gmbh Minen- und Sprengschutz für Fahrzeuge
EP1754949A1 (fr) * 2005-08-18 2007-02-21 Mowag GmbH Véhicule blindé
FR2897677B1 (fr) * 2006-02-17 2010-05-28 Giat Ind Sa Dispositif de protection d'un plancher de vehicule
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
FR2932556B1 (fr) 2008-06-12 2014-09-12 Nexter Systems Dispositif de protection de plancher pour une cabine de vehicule
DE102009051301A1 (de) * 2009-10-29 2011-05-05 Rheinmetall Landsysteme Gmbh Schutzsystem insbesondere gegen Multislug-Projektile
IL214540A0 (en) * 2010-08-09 2011-10-31 Plasan Sasa Ltd Reinforcement system for a vehicle
US8616617B2 (en) * 2010-10-25 2013-12-31 BAE Systems Tactical Vehicle Systems L.P. Lightweight blast resistant armored cab for vehicles
DE102010050566A1 (de) * 2010-11-05 2013-06-06 Ec Technik Gmbh Laufboden für ein gepanzertes Fahrzeug, gepanzertes Fahrzeug mit einem derartigen Laufboden und Verfahren
SE536016C2 (sv) * 2011-09-23 2013-04-02 Bae Systems Haegglunds Ab Fordon utbildat för förhöjt minskydd
SE1150871A1 (sv) * 2011-09-23 2013-01-29 Bae Systems Haegglunds Ab Fordon med deplacementshöjande funktion
FR2984482B1 (fr) * 2011-12-16 2014-12-12 Nexter Systems Vehicule blinde protege contre les engins explosifs
CA2809527A1 (fr) * 2012-03-26 2013-09-26 Navistar Defense Engineering, Llc Plancher de vehicule
DE102014014468A1 (de) 2014-09-26 2016-03-31 Rheinmetall Waffe Munition Gmbh Militärisches Radfahrzeug mit einer Minenschutzanordnung
SG11201804218QA (en) * 2015-12-08 2018-06-28 Bae Systems Plc Split hull
EP3179201A1 (fr) * 2015-12-08 2017-06-14 BAE Systems PLC Coque partagé

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH04506325A (ja) * 1989-06-30 1992-11-05 アライド―シグナル・インコーポレーテッド 急断抵抗性複合体物品
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
DE4234369C1 (de) * 1992-10-12 1994-03-17 Clouth Gummiwerke Ag Sprengschutzmatte
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"International Defence Equipment Catalogue 1988/89 [page 373]", MÖNCH PUBLISHING GROUP *

Also Published As

Publication number Publication date
DE19635946A1 (de) 1998-03-12
EP0828134A2 (fr) 1998-03-11
DE59711762D1 (de) 2004-08-12
ZA977944B (en) 1998-03-02
EP0828134A3 (fr) 1998-11-25

Similar Documents

Publication Publication Date Title
EP0828134B1 (fr) Protection contre les mines terrestres
AT413445B (de) Minengeschützte fahrzeugwannenbodenstruktur
EP1044863B1 (fr) Chassis de véhicule automobile
DE19836851C1 (de) Schutzanordnung an einem Radlauf einer Kraftwagen-Rohbaustruktur
DE60109869T2 (de) Verkleidungsteil für die Unterseite eines Motors mit verbesserter Festigkeit
EP1022199B1 (fr) Capot avant de véhicule protégeant les piétons
DE602004011722T2 (de) Fahrzeug-Motorhaube
DE102004061303B4 (de) Motorhaube für ein Kraftfahrzeug
DE19913845C2 (de) Einrichtung zur Sicherung der Verfügbarkeit von militärischen Fahrzeugen
EP1981737A1 (fr) Corps d absorption d énergie, dispositif de protection contre une collision, élément d habillage intérieur pour véhicule automobile et traverse
WO2006037314A1 (fr) Protection contre les mines et les explosifs pour vehicules
DE102012221194A1 (de) Kraftfahrzeugkarosserie, die für eine Kollision mit geringer Überdeckung ausgelegt ist
EP1692037B1 (fr) Structure de support de cabine de conduite pour un vehicule utilitaire pourvu d'une cellule de securite
DE19605230A1 (de) Minenschutzvorrichtung
DE2853374A1 (de) Lenkungs-anordnung fuer kraftfahrzeuge
DE19740103A1 (de) Bodenschutzvorrichtung für Fahrzeuge gegen Minen
DE102006044121A1 (de) Sicherheitsvorrichtung für Fahrzeuge
DE102010030515A1 (de) Karosserie für ein Kraftfahrzeug
DE60319117T2 (de) Stossdämpfervorrichtung für kraftfahrzeug
DE102007032319B4 (de) Verstärkungsträger einer Fahrzeugkarosserie
DE102005050110B4 (de) Frontstruktur für ein Fahrzeug, insbesondere Fronthaube eines Personenkraftwagens
WO2011057628A1 (fr) Élément de protection pour la protection contre des projectiles à charge creuse, recouvrement de protection d'un élément de protection, objet protégé et procédé pour la protection d'un objet
EP0933612A2 (fr) Blindage
DE10136018B4 (de) Kraftfahrzeug mit einer Verstärkung von Hohlräumen für dynamische und ballistische Anwendungen
DE10002447C2 (de) Gepanzerte Fahrzeugtüre

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 19990506

AKX Designation fees paid

Free format text: DE FR GB IT NL

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KRAUSS-MAFFEI WEGMANN GMBH & CO. KG

17Q First examination report despatched

Effective date: 20010808

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT NL

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59711762

Country of ref document: DE

Date of ref document: 20040812

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040826

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20050408

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20150930

Year of fee payment: 19

Ref country code: GB

Payment date: 20150922

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20150923

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20150925

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20150923

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59711762

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20161001

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20160901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161001

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160930

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160901

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160901