EP1132708A2 - Structure multicouche pour arrêter des projectiles - Google Patents

Structure multicouche pour arrêter des projectiles Download PDF

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Publication number
EP1132708A2
EP1132708A2 EP01105376A EP01105376A EP1132708A2 EP 1132708 A2 EP1132708 A2 EP 1132708A2 EP 01105376 A EP01105376 A EP 01105376A EP 01105376 A EP01105376 A EP 01105376A EP 1132708 A2 EP1132708 A2 EP 1132708A2
Authority
EP
European Patent Office
Prior art keywords
laminate
layers
points
fabric
individual
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Withdrawn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
EP01105376A
Other languages
German (de)
English (en)
Other versions
EP1132708A3 (fr
Inventor
Ingo Bornemann
Guido SCHÜRMANN
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.)
Verseidag Indutex GmbH
Original Assignee
Verseidag Indutex 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 Verseidag Indutex GmbH filed Critical Verseidag Indutex GmbH
Publication of EP1132708A2 publication Critical patent/EP1132708A2/fr
Publication of EP1132708A3 publication Critical patent/EP1132708A3/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Withdrawn legal-status Critical Current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
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0485—Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/2481—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including layer of mechanically interengaged strands, strand-portions or strand-like strips

Definitions

  • the invention relates to a laminate used to protect against splinters or projectiles becomes.
  • the invention has for its object the protection against ballistic in such laminates To improve actions.
  • Fig. 1 shows schematically a laminate of four layers 1 to 4, each one Layer is formed from a fabric of high-performance fibers 5. For clarification only is in Fig. 1 at the layer 1 a warp and weft to represent a fabric reproduced. Different types of weave can be provided.
  • a fabric instead of a fabric, a knitted fabric, scrim or knitted fabric made of high-performance fibers can also be used be provided.
  • the individual layers 1 to 4 are only partially connected to one another by adhesive points 6, as shown schematically in FIGS. 1 and 2.
  • glue points 6 are shown schematically, which have only a small diameter from Z. B. can have up to 1 mm and for example by applying adhesive by means of a Stencil can be trained. A punctiform bond between is preferred the individual layers. It is also possible, for example the outer layers 1 and 4 to connect to the inner layers with smaller glue points or fewer glue points, while the inner layers 2 and 3 have larger glue points or a larger number of Glue points are connected.
  • the individual layers can also be connected to one another in places be sewn, as indicated at 7 in Fig. 2, the connection being sewn can only extend between two adjacent layers or over several layers.
  • the adhesive points have an arrangement that is offset from the arrangement of the Adhesive spots of the next layer, as indicated schematically in Fig. 1.
  • thermoplastic material can also be used as an adhesive, but also an elastomer and duromer material can be provided, which is used as a matrix material for such laminates.
  • Prefers becomes a thermoplastic material with a high melt viscosity, so during processing the small-area or punctiform adhesive application also maintains its narrowly defined shape and doesn't diverge too far.
  • the proportion of adhesive or matrix can range from 5 to 35% lie on the fiber portion of two interconnected layers.
  • the one covered with glue Area can be 10 to 95%, preferably between 30 and 75%.
  • the individual fabric layers are first Laying or the like, whereupon the adhesive material by means of stencil application is applied approximately punctiform on the tissue surface.
  • the template can, for example have a hole diameter of 0.1 to 2 mm, preferably 0.5 to 1.0 mm. After the point-by-point coating of the fabric with adhesive material, the individual Layers pressed together and then cut to the required fittings. On the outside of the laminate is expediently sealed with the high-performance fibers, to make them UV-resistant, for example.
  • the individual layers can have a thickness dimension of 0.2 to approximately 1 mm.
  • a laminate of approximately 30 layers has a thickness dimension of the order of magnitude after pressing from 12 to 15 mm. Here, even after pressing, the connection is only made in places maintained between the individual layers.
  • the high-performance fibers used are preferably aramid fibers, high-performance polyethylene and PBO fibers are used. Glass fibers can also be used for the laminate construction become.

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Laminated Bodies (AREA)
EP01105376A 2000-03-10 2001-03-09 Structure multicouche pour arrêter des projectiles Withdrawn EP1132708A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10011701 2000-03-10
DE10011701A DE10011701A1 (de) 2000-03-10 2000-03-10 Flexibles Laminat

Publications (2)

Publication Number Publication Date
EP1132708A2 true EP1132708A2 (fr) 2001-09-12
EP1132708A3 EP1132708A3 (fr) 2001-11-21

Family

ID=7634225

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01105376A Withdrawn EP1132708A3 (fr) 2000-03-10 2001-03-09 Structure multicouche pour arrêter des projectiles

Country Status (5)

Country Link
US (1) US20010021443A1 (fr)
EP (1) EP1132708A3 (fr)
BR (1) BR0100947A (fr)
DE (1) DE10011701A1 (fr)
MX (1) MXPA01002227A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012082266A1 (fr) * 2010-12-15 2012-06-21 The Boeing Company Adhésion matrice-fibre commandée pour composites à fibres polymères

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157757B4 (de) * 2001-11-27 2005-08-11 Daimlerchrysler Ag Bauteil enthaltend Laminatschichten und Vefahren zur Herstellung eines solchen Bauteils
DE10232269A1 (de) * 2002-07-16 2004-02-05 Hänsel Textil GmbH Flexibler textiler Verstärkungsverbundstoff
US20080075933A1 (en) * 2004-07-02 2008-03-27 Dsm Ip Assets B.V. Flexible Ballistic-Resistant Assembly
DE102005019455B4 (de) * 2005-04-25 2010-09-30 Schuberth Engineering Ag Beschussfestes Lagenpaket
EP1885553A2 (fr) * 2005-05-18 2008-02-13 Composix Co. Structure balistique stratifiee
US11561070B2 (en) 2013-09-03 2023-01-24 Disruptive Resources, Llc Bullet proof barriers
WO2022212726A1 (fr) 2021-04-01 2022-10-06 Adrain John B Procédé de fabrication de stratifié anti-balistique pour produits
US10605573B2 (en) 2016-04-15 2020-03-31 Honeywell International Inc. High buoyancy composite materials
US20170297295A1 (en) * 2016-04-15 2017-10-19 Honeywell International Inc. Blister free composite materials molding
KR101944824B1 (ko) 2016-09-05 2019-02-01 한국기계연구원 방탄 패널
WO2018114266A1 (fr) 2016-12-21 2018-06-28 Dsm Ip Assets B.V. Ensemble pare-balles
US11733005B2 (en) 2019-08-28 2023-08-22 Disruptive Defenses, Llc Anti-ballistic barriers
CN113883965A (zh) * 2021-10-12 2022-01-04 江苏东润安全科技有限公司 一种防弹防破片的软质防护层及防弹服装

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697054A (en) * 1949-05-04 1954-12-14 Albert G H Dietz Material for absorption of kinetic energy of missiles
US2789076A (en) * 1953-09-21 1957-04-16 Frieder Laminated ballistic fabric
EP0572965A1 (fr) * 1992-06-01 1993-12-08 AlliedSignal Inc. Blindage composite anti-balistique
US5376426A (en) * 1992-07-09 1994-12-27 Alliedsignal Inc. Penetration and blast resistant composites and articles
US5536553A (en) * 1995-04-21 1996-07-16 Safariland, Ltd., Inc. Protective fabric comprising calendered sub-plies of woven fabric joined together by stitching
EP0967071A1 (fr) * 1998-06-23 1999-12-29 Dardo Bonaparte Lujan Structure stratifiée adaptable à des composants flexibles, à haute résistance aux chocs et à résistance dynamique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507351A (en) * 1983-01-11 1985-03-26 The Proctor & Gamble Company Strong laminate
DE4441842A1 (de) * 1993-11-27 1995-06-01 Akzo Nobel Nv Schnittfeste textile Flächengebilde
GB2308094B (en) * 1995-12-16 1999-07-28 T & N Technology Ltd Anti-ballistic garment
DE69929965T2 (de) * 1998-08-10 2006-11-23 Hunt Technology Ltd. Verbesserungen in bezug auf verfahren zum thermischen laminieren

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697054A (en) * 1949-05-04 1954-12-14 Albert G H Dietz Material for absorption of kinetic energy of missiles
US2789076A (en) * 1953-09-21 1957-04-16 Frieder Laminated ballistic fabric
EP0572965A1 (fr) * 1992-06-01 1993-12-08 AlliedSignal Inc. Blindage composite anti-balistique
US5376426A (en) * 1992-07-09 1994-12-27 Alliedsignal Inc. Penetration and blast resistant composites and articles
US5536553A (en) * 1995-04-21 1996-07-16 Safariland, Ltd., Inc. Protective fabric comprising calendered sub-plies of woven fabric joined together by stitching
EP0967071A1 (fr) * 1998-06-23 1999-12-29 Dardo Bonaparte Lujan Structure stratifiée adaptable à des composants flexibles, à haute résistance aux chocs et à résistance dynamique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012082266A1 (fr) * 2010-12-15 2012-06-21 The Boeing Company Adhésion matrice-fibre commandée pour composites à fibres polymères
US9857148B2 (en) 2010-12-15 2018-01-02 The Boeing Company Controlled fiber-matrix adhesion in polymer fiber composites
EP3351889A1 (fr) * 2010-12-15 2018-07-25 The Boeing Company Adhérence fibres-matrice contrôlée pour composites de fibres polymères

Also Published As

Publication number Publication date
US20010021443A1 (en) 2001-09-13
BR0100947A (pt) 2001-10-30
MXPA01002227A (es) 2003-08-20
EP1132708A3 (fr) 2001-11-21
DE10011701A1 (de) 2001-09-27

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