EP0241681A2 - Gilet à l'épreuve des projectiles - Google Patents

Gilet à l'épreuve des projectiles Download PDF

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Publication number
EP0241681A2
EP0241681A2 EP87102678A EP87102678A EP0241681A2 EP 0241681 A2 EP0241681 A2 EP 0241681A2 EP 87102678 A EP87102678 A EP 87102678A EP 87102678 A EP87102678 A EP 87102678A EP 0241681 A2 EP0241681 A2 EP 0241681A2
Authority
EP
European Patent Office
Prior art keywords
dtex
bullet
titer
filaments
aramid
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
EP87102678A
Other languages
German (de)
English (en)
Other versions
EP0241681A3 (en
EP0241681B1 (fr
Inventor
Reinhard Droste
Dieter Kaiser
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.)
Akzo NV
Original Assignee
Akzo NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6792819&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0241681(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo NV filed Critical Akzo NV
Priority to AT87102678T priority Critical patent/ATE45034T1/de
Publication of EP0241681A2 publication Critical patent/EP0241681A2/fr
Publication of EP0241681A3 publication Critical patent/EP0241681A3/de
Application granted granted Critical
Publication of EP0241681B1 publication Critical patent/EP0241681B1/fr
Expired 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

Definitions

  • the invention relates to a bullet-resistant protective vest, consisting of several layers of fabrics made of aramid yarn, which are layered one on top of the other.
  • Protective vests of this type are known, for example, from Melliand Textile Reports 6/1981, pages 463 to 468. It is pointed out there that fabrics made from fine aramid yarns, e.g. In ballistic terms, 220 or 440 dtex are cheaper than fabrics made from coarser yarns. Furthermore, it is reported there that, because of the high cost of the fine yarns, a fineness of 1100 dtex is generally used and an increase in the total basis weight is accepted to compensate for the somewhat poorer ballistic properties. It is understood that these titer details all relate to the total titer of the aramid yarns used.
  • the object of the present invention is to provide a further protective vest of the type mentioned at the outset, in which the ballistic protection is likewise increased with the same total basis weight of the layers of aramid fabrics or the total basis weight is reduced with the same ballistic protection and the wearing comfort can thus be improved.
  • this object can be achieved in a protective vest of the type mentioned at the outset in that the filaments of the aramid yarn have a single titer of less than 1.5 dtex, preferably a single titer of 0.8 to 1.4 dtex.
  • the filaments of the aramid yarns known today generally have a single denier between 1.61 dtex and 1.68 dtex.
  • the object on which the invention is based is achieved particularly well if not only is the individual titer of the filaments reduced in the aramid yarns, but also the total titer is less than 1,100 dtex, preferably less than 850 dtex.
  • the protective vest can be assembled externally like known vests (not shown).
  • a bullet-resistant protective vest consisting of several layers 1 of fabrics made of aramid yarns, which can be connected to one another, for example, by sewing.
  • a shock absorber 2 can be arranged on the body side of police vests. A shock absorber is not necessary for splinter protection vests in the military sector.

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Outer Garments And Coats (AREA)
  • Woven Fabrics (AREA)
  • Packages (AREA)
  • Buffer Packaging (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Laminated Bodies (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
EP87102678A 1986-03-18 1987-02-25 Gilet à l'épreuve des projectiles Expired EP0241681B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87102678T ATE45034T1 (de) 1986-03-18 1987-02-25 Geschosshemmende schutzweste.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8607408U DE8607408U1 (de) 1986-03-18 1986-03-18 Geschoßhemmende Schutzweste
DE8607408U 1986-03-18

Publications (3)

Publication Number Publication Date
EP0241681A2 true EP0241681A2 (fr) 1987-10-21
EP0241681A3 EP0241681A3 (en) 1988-02-03
EP0241681B1 EP0241681B1 (fr) 1989-07-26

Family

ID=6792819

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87102678A Expired EP0241681B1 (fr) 1986-03-18 1987-02-25 Gilet à l'épreuve des projectiles

Country Status (10)

Country Link
US (1) US4850050A (fr)
EP (1) EP0241681B1 (fr)
JP (1) JP2509208B2 (fr)
AT (1) ATE45034T1 (fr)
DE (2) DE8607408U1 (fr)
ES (1) ES2010680B3 (fr)
FI (1) FI88543C (fr)
GR (2) GR890300052T1 (fr)
IL (1) IL81913A (fr)
NO (1) NO871085L (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008604A1 (fr) * 1990-11-19 1992-05-29 Allied-Signal Inc. Articles en tissu presentant une resistance accrue a la penetration
WO1992008607A1 (fr) * 1990-11-19 1992-05-29 Allied-Signal Inc. Structures presentant une resistance amelioree a la penetration
WO1992008605A1 (fr) * 1990-11-19 1992-05-29 Allied-Signal Inc. Articles en tissu a l'epreuve des balles
EP0823499A1 (fr) * 1996-08-09 1998-02-11 Akzo Nobel N.V. Fil de polyamide para-aromatique avec basse densité linéaire et procédé pour sa préparation
US6829881B1 (en) 1998-08-07 2004-12-14 Teijin Twaron Gmbh Cut-resistant articles of aramid microfilaments
RU2337304C2 (ru) * 2006-11-07 2008-10-27 ОАО "Каменскволокно" Ткань и многослойный защитный пакет из нее
RU2411313C2 (ru) * 2006-07-26 2011-02-10 Тейдзин Текно Продактс Лимитед Волокно из ароматического полиамида, способ его изготовления и материал для защитной одежды

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306557A (en) * 1992-02-27 1994-04-26 Madison Thomas J Composite tactical hard body armor
US6268301B1 (en) 1992-03-25 2001-07-31 Toyobo Co., Ltd. Ballistic-resistant article and process for making the same
IL107195A (en) * 1992-10-13 1997-07-13 Allied Signal Inc Fabric having reduced air permeability comprising multifilament yarn
JP3274138B2 (ja) * 1992-10-13 2002-04-15 アライド−シグナル・インコーポレーテッド 絡み合った高強度ヤーン
US5275873A (en) * 1992-12-10 1994-01-04 E. I. Du Pont De Nemours And Company Ballistic structure
CA2091478C (fr) * 1993-03-11 1996-09-24 Claude Barbeau Tissu pour vetements de protection contre le feu
AU3041095A (en) 1994-09-02 1996-03-14 A.F.H. Investment Ltd. Structure useful to improve the antiballistic capacity of ballistic packets and the resistance to impact in installations and vehicles in general
US5560971A (en) * 1995-04-18 1996-10-01 Milliken Research Corporation Multi-layer material for suppression of ceramic shrapnel created during a ballistic event
SE504778C2 (sv) * 1995-12-29 1997-04-21 Safeboard Ab Anordning för personligt skydd
US5622771A (en) * 1996-06-24 1997-04-22 E. I. Du Pont De Nemours And Company Penetration-resistant aramid article
US5822791A (en) * 1996-06-24 1998-10-20 Whizard Protective Wear Corp Protective material and method
WO1999036606A1 (fr) 1998-01-20 1999-07-22 Hna Holdings, Inc. Articles textiles pare-balles en fibres resistant aux coupures
US6610617B2 (en) 2001-04-12 2003-08-26 E. I. Du Pont De Nemours And Company Ballistic resistant article
DE60307435T3 (de) * 2002-02-08 2010-09-02 Teijin Twaron Gmbh Stichgeschütztes und antiballistisches material und verfahren zu dessen herstellung
CA2590189A1 (fr) * 2004-12-10 2006-08-10 The Board Of Regents For Oklahoma State University Blindage des extremites
US20060284338A1 (en) * 2005-01-24 2006-12-21 The Brown Idea Group, Llc Ballistics panel, structure, and associated methods
US20060286883A1 (en) * 2005-01-24 2006-12-21 The Brown Idea Group, Llc Ballistics panel, structure, and associated methods
US20090282595A1 (en) * 2006-05-30 2009-11-19 The Board Of Regents For Oklahoma State University Antiballistic Garment
USD638583S1 (en) 2010-01-11 2011-05-24 Soldier Technology and Armor Research Industries, LLC Torso protection assembly
USD628753S1 (en) 2010-01-11 2010-12-07 Soldier Technology and Armor Research Industries, LLC Forearm protection system
USD630385S1 (en) 2010-01-11 2011-01-04 Soldier Technology and Armor Research Industries, LLC Shin guard protection system
USD644380S1 (en) 2010-01-11 2011-08-30 Soldier Technology and Armor Research Industries, LLC Upper arm protection system
US20110231985A1 (en) * 2010-01-12 2011-09-29 Bishop Lyman J Body Armor Protection System
WO2012150169A1 (fr) * 2011-05-03 2012-11-08 Teijin Aramid B.V. Panneau antibalistique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181768A (en) 1974-10-31 1980-01-01 E. I. Du Pont De Nemours And Company Body armor laminate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869429A (en) * 1971-08-17 1975-03-04 Du Pont High strength polyamide fibers and films
US3891996A (en) * 1974-07-29 1975-07-01 Burlington Industries Inc Ballistic vest
FR2431674A1 (fr) * 1978-07-18 1980-02-15 Fontauto Spa Structure pare-balles de protection contre les armes a feu
FR2496678B1 (fr) * 1980-12-22 1985-10-11 Rhone Poulenc Textile Compositions de polyparaphenyleneterephtalamide ainsi que leur preparation et un procede d'obtention de fibres a partir de telles compositions
JPS57148646A (en) * 1981-03-12 1982-09-14 Teijin Ltd Protective tool
JPS6052617A (ja) * 1983-09-02 1985-03-25 Asahi Chem Ind Co Ltd ポリ（ｐ−フエニレンテレフタルアミド）繊維

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181768A (en) 1974-10-31 1980-01-01 E. I. Du Pont De Nemours And Company Body armor laminate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MELLIAND TEXTILBERICHTE, June 1981 (1981-06-01), pages 463 - 468

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008604A1 (fr) * 1990-11-19 1992-05-29 Allied-Signal Inc. Articles en tissu presentant une resistance accrue a la penetration
WO1992008607A1 (fr) * 1990-11-19 1992-05-29 Allied-Signal Inc. Structures presentant une resistance amelioree a la penetration
WO1992008605A1 (fr) * 1990-11-19 1992-05-29 Allied-Signal Inc. Articles en tissu a l'epreuve des balles
US5185195A (en) * 1990-11-19 1993-02-09 Allied-Signal Inc. Constructions having improved penetration resistance
US5196252A (en) * 1990-11-19 1993-03-23 Allied-Signal Ballistic resistant fabric articles
EP0823499A1 (fr) * 1996-08-09 1998-02-11 Akzo Nobel N.V. Fil de polyamide para-aromatique avec basse densité linéaire et procédé pour sa préparation
US5882791A (en) * 1996-08-09 1999-03-16 Akzo Nobel N.V. Para-aromatic polyamide yarn having low filament linear density and a process for manufacturing same
US6829881B1 (en) 1998-08-07 2004-12-14 Teijin Twaron Gmbh Cut-resistant articles of aramid microfilaments
RU2411313C2 (ru) * 2006-07-26 2011-02-10 Тейдзин Текно Продактс Лимитед Волокно из ароматического полиамида, способ его изготовления и материал для защитной одежды
RU2337304C2 (ru) * 2006-11-07 2008-10-27 ОАО "Каменскволокно" Ткань и многослойный защитный пакет из нее

Also Published As

Publication number Publication date
IL81913A0 (en) 1987-10-20
FI871141L (fi) 1987-09-19
FI88543C (fi) 1993-05-25
EP0241681A3 (en) 1988-02-03
FI88543B (fi) 1993-02-15
ATE45034T1 (de) 1989-08-15
FI871141A0 (fi) 1987-03-16
GR3000130T3 (en) 1990-11-29
NO871085L (no) 1987-09-21
ES2010680B3 (es) 1989-12-01
DE8607408U1 (de) 1987-07-16
IL81913A (en) 1991-05-12
GR890300052T1 (en) 1989-06-22
EP0241681B1 (fr) 1989-07-26
US4850050A (en) 1989-07-25
DE3760377D1 (en) 1989-08-31
NO871085D0 (no) 1987-03-17
JP2509208B2 (ja) 1996-06-19
JPS62225899A (ja) 1987-10-03

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