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EP0640807A1 - Matériel de protection à l'épreuve des balles et des armes blanches pour gilet bindé - Google Patents

Matériel de protection à l'épreuve des balles et des armes blanches pour gilet bindé Download PDF

Info

Publication number
EP0640807A1
EP0640807A1 EP94113218A EP94113218A EP0640807A1 EP 0640807 A1 EP0640807 A1 EP 0640807A1 EP 94113218 A EP94113218 A EP 94113218A EP 94113218 A EP94113218 A EP 94113218A EP 0640807 A1 EP0640807 A1 EP 0640807A1
Authority
EP
European Patent Office
Prior art keywords
metal foil
clothing according
protective material
fabric
clothing
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
EP94113218A
Other languages
German (de)
English (en)
Other versions
EP0640807B1 (fr
Inventor
Ernst Kuhn
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.)
TISSU ROTHRIST AG
Original Assignee
Tissu Rothrist 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 Tissu Rothrist AG filed Critical Tissu Rothrist AG
Publication of EP0640807A1 publication Critical patent/EP0640807A1/fr
Application granted granted Critical
Publication of EP0640807B1 publication Critical patent/EP0640807B1/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
    • F41H1/00—Personal protection gear
    • F41H1/02—Armoured or projectile- or missile-resistant garments; Composite protection fabrics
    • 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
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0442—Layered armour containing metal

Definitions

  • a multi-layer protective material has already become known for cutting protective clothing against firearms and stabbing weapons. It consists of a fabric part that is resistant to firearms and can be attached directly to the body, as well as several layers of textile fiber material arranged on top of it, which is made of thermoplastic material Fiber fabric is embedded, the fiber material must be high-strength and is either covered on one side or on both sides with the embedding plastic.
  • the invention has set itself the task of improving the previously known protective materials to the extent that the multi-layered protective material, also called packages, cannot be pierced even with soiled stabbing weapons.
  • the metal foil which is preferably connected at the edge to one or more layers of the known protective material, consists of a metal hexagonal metal structure and is provided on the side of the clothing which is remote from the body.
  • the metal foil is punctured, there is no smooth break, but there is fraying at the edges of the break, which wipes off the dirt, so that the subsequent known puncture-resistant layers cannot be pierced with the cleaned stabbing weapon.
  • the film causes the stab weapon to become blunt when punctured, which also counteracts penetration of the weapon into the protective material.
  • the metal foil must have a minimum thickness due to the stripping effect, i.e. it must be guaranteed that several hexagonal crystals will lie on top of each other. As a result of this requirement, the metal foil cannot be made so thin that an adaptation to the body shapes is possible and the freedom of movement remains unrestricted. Therefore, in a further development of the invention it is proposed to use a braid or fabric made of narrow metal foil strips.
  • the film strips have a width of about 2 cm.
  • the metal foil strips can be drawn in as a braid or fabric in a particularly high-strength plastic foil in order to fix the strips in one plane. Moving the strips would adversely affect the flexibility provided by the shape.
  • metal mesh or mesh should only be connected to the rest of the material at the edge, a connection being possible by welding, sewing or gluing. An all-over connection should not be made because this would cause additional stiffening.
  • a fabric or braid made of titanium foil strips has proven to be particularly advantageous, since titanium is a metal with a hexagonal crystal structure acts and on the other hand, the metal has a relatively low specific weight, so that the insertion or support of the metal foil braid or fabric does not result in a noticeable increase in weight compared to items of clothing made of known materials.
  • the metal foil alone is not sufficient for stab protection. It must always be combined with a stabbing layer that is resistant to clean stabbing weapons and, if necessary, with a bullet protection layer.
  • a fiber-reinforced film is expediently provided under the covering material of the garment on the side remote from the body, followed by one or more metal foil meshes or meshes arranged offset to one another, after which one or more puncture-resistant layers are provided and then a ball protection layer next to the body. All layers are connected to each other only at the edge, as this gives the greatest possible flexibility.
  • Fig. 1 is a plan view of the metal foil fabric 1 from intersecting strips 2 and 3, which is a width of about 2 cm. If necessary, they can be narrower or wider and the warp and weft strips can be of different widths, but the width of about 2 cm has proven to be the most suitable with regard to flexibility. Instead of the fabric, a metal foil according to the invention can also be used.
  • the fabric in turn is drawn into a high-strength plastic film 4 in order to fix the strips in one plane and to prevent the strips from shifting. This ensures that flexibility is maintained and no openings are created between the strips.
  • the metal foil fabrics drawn in plastic are preferably made in plain weave. Up to four of these metal foil fabrics drawn into plastic can be placed loosely one above the other. It has been shown that two layers of the above-mentioned fabric arranged offset from one another do not provide a passage for a pointed stylet and that the desired stripping effect is achieved in full.
  • the staggered layers are only connected to each other at the edge so as not to limit flexibility.
  • a multilayer protective material is shown by way of example in FIG. 2.
  • the upper, most distant layer 7 consists of a fiber-reinforced film.
  • the metal foil fabric 1 drawn into the plastic is found as the second and third layer.
  • the foils 1 are offset from one another and are only connected to one another at the edge in the region of the plastic foil by sewing, gluing or welding.
  • the fiber-reinforced film is used for compensation of unevenness in the metal foil layers and to cover any metal foil edges or tips.
  • a layer 8 which consists of a puncture-resistant material, for example a multi-fiber fabric made of high-strength polyethylene, which is pressed or glued to form a solid layer.
  • a ball protection layer 9 which is closest to the body and which preferably consists of a modified polyamide, for example aramid (R).
  • a section through a protective vest 9 is shown.
  • This vest consists of a customary covering material 10 with pockets running across the chest and back, into which cut-out packages of protective material, e.g. that are used according to FIG. 2.
  • the multilayer protective material has at least one or two layers of a foil or a metal foil fabric or mesh made of a metal with a hexagonal crystal structure according to the invention, namely in an arrangement remote from the body.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
EP94113218A 1993-08-28 1994-08-24 Matériel de protection à l'épreuve des balles et des armes blanches pour gilet bindé Expired - Lifetime EP0640807B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4329053 1993-08-28
DE4329053A DE4329053C2 (de) 1993-08-28 1993-08-28 Kugel- und stichwaffenfestes Material zur Herstellung von Kleidungsstücken

Publications (2)

Publication Number Publication Date
EP0640807A1 true EP0640807A1 (fr) 1995-03-01
EP0640807B1 EP0640807B1 (fr) 1999-12-08

Family

ID=6496292

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94113218A Expired - Lifetime EP0640807B1 (fr) 1993-08-28 1994-08-24 Matériel de protection à l'épreuve des balles et des armes blanches pour gilet bindé

Country Status (3)

Country Link
EP (1) EP0640807B1 (fr)
AT (1) ATE187550T1 (fr)
DE (2) DE4329053C2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999039153A1 (fr) * 1998-02-02 1999-08-05 E.I. Du Pont De Nemours And Company Materiau de protection contre les balles et les coups de couteau
DE19802242A1 (de) * 1998-01-22 1999-08-05 Akzo Nobel Nv Stich- und Kugelschutzkleidung
WO1999047880A1 (fr) * 1998-03-20 1999-09-23 E.I. Du Pont De Nemours And Company Article pare-balles resistant a la penetration
EP1311798A4 (fr) * 2000-08-16 2006-11-22 Second Chance Armor Inc Vetement multi-compose resistant aux balles et a l'arme blanche, et procede associe
WO2007058679A3 (fr) * 2005-06-16 2007-07-05 Honeywell Int Inc Materiau composite pour des applications contre une lame, un pic a glace et de blindage
WO2009071547A1 (fr) * 2007-12-06 2009-06-11 Basf Se Matériau multicouche, comprenant au moins deux couches métallisées sur au moins un textile, et son procédé de fabrication
WO2010037804A1 (fr) * 2008-10-02 2010-04-08 Wolff Klaus S Revêtement de siège anti-mines pour sièges de véhicules

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037380B3 (de) * 2004-10-26 2006-09-21 Bayerische Motoren Werke Ag Schutzkleidung
DE102012102578B4 (de) 2011-10-05 2015-04-02 Philipp Reichinger Stich- und schnittfestes Körperschutzelement

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR864011A (fr) * 1939-11-13 1941-04-16 Armure souple contre balles et éclats
US3793648A (en) * 1971-12-17 1974-02-26 Feldmuehle Anlagen Prod Bullet-resisting armor
DE2618128A1 (de) * 1976-04-26 1977-10-27 Elteka Kunststoff Geschosshemmendes material
GB2121355A (en) * 1982-06-01 1983-12-21 David Pownall Securing synthetic plastics sheet material to metal surfaces
DE3800453A1 (de) * 1988-01-09 1989-07-20 Fraunhofer Ges Forschung Panzerungswerkstoff und verfahren zu seiner herstellung
US4879165A (en) * 1988-06-20 1989-11-07 Smith W Novis Lightweight armor
EP0417929A1 (fr) * 1989-09-14 1991-03-20 Imperial Chemical Industries Plc Matériel de blindage à plusieurs constituants

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8808088U1 (de) * 1988-06-23 1988-08-25 Jakob Eschbach GmbH Fabrik für Feuerlöschschläuche und Schutzkleidung, 3538 Marsberg Schnittschutzeinlage für Arbeitskleidung, insbesondere für den Beinbereich
US5200263A (en) * 1991-08-13 1993-04-06 Gould Arnold S Puncture and cut resistant material and article

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR864011A (fr) * 1939-11-13 1941-04-16 Armure souple contre balles et éclats
US3793648A (en) * 1971-12-17 1974-02-26 Feldmuehle Anlagen Prod Bullet-resisting armor
DE2618128A1 (de) * 1976-04-26 1977-10-27 Elteka Kunststoff Geschosshemmendes material
GB2121355A (en) * 1982-06-01 1983-12-21 David Pownall Securing synthetic plastics sheet material to metal surfaces
DE3800453A1 (de) * 1988-01-09 1989-07-20 Fraunhofer Ges Forschung Panzerungswerkstoff und verfahren zu seiner herstellung
US4879165A (en) * 1988-06-20 1989-11-07 Smith W Novis Lightweight armor
EP0417929A1 (fr) * 1989-09-14 1991-03-20 Imperial Chemical Industries Plc Matériel de blindage à plusieurs constituants

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802242A1 (de) * 1998-01-22 1999-08-05 Akzo Nobel Nv Stich- und Kugelschutzkleidung
US6656570B1 (en) 1998-01-22 2003-12-02 Teijin Twaron Gmbh Puncture-and bullet proof protective clothing
DE19802242C2 (de) * 1998-01-22 1999-11-11 Akzo Nobel Nv Stich- und Kugelschutzkleidung
WO1999039153A1 (fr) * 1998-02-02 1999-08-05 E.I. Du Pont De Nemours And Company Materiau de protection contre les balles et les coups de couteau
CN1106567C (zh) * 1998-03-20 2003-04-23 纳幕尔杜邦公司 抗击穿防弹物品
AU753755B2 (en) * 1998-03-20 2002-10-31 E.I. Du Pont De Nemours And Company Penetration-resistant ballistic article
US6133169A (en) * 1998-03-20 2000-10-17 E. I. Du Pont De Nemours And Company Penetration-resistant ballistic article
WO1999047880A1 (fr) * 1998-03-20 1999-09-23 E.I. Du Pont De Nemours And Company Article pare-balles resistant a la penetration
EP1522816A3 (fr) * 1998-03-20 2006-05-31 E.I. Du Pont De Nemours And Company Blindage ballistique résistant à la pénétration
EP1311798A4 (fr) * 2000-08-16 2006-11-22 Second Chance Armor Inc Vetement multi-compose resistant aux balles et a l'arme blanche, et procede associe
WO2007058679A3 (fr) * 2005-06-16 2007-07-05 Honeywell Int Inc Materiau composite pour des applications contre une lame, un pic a glace et de blindage
WO2009071547A1 (fr) * 2007-12-06 2009-06-11 Basf Se Matériau multicouche, comprenant au moins deux couches métallisées sur au moins un textile, et son procédé de fabrication
WO2010037804A1 (fr) * 2008-10-02 2010-04-08 Wolff Klaus S Revêtement de siège anti-mines pour sièges de véhicules

Also Published As

Publication number Publication date
DE59408981D1 (de) 2000-01-13
DE4329053C2 (de) 1998-02-12
ATE187550T1 (de) 1999-12-15
DE4329053A1 (de) 1995-03-02
EP0640807B1 (fr) 1999-12-08

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