IL117791A0 - Antiballistic protective helmet - Google Patents

Antiballistic protective helmet

Info

Publication number
IL117791A0
IL117791A0 IL11779196A IL11779196A IL117791A0 IL 117791 A0 IL117791 A0 IL 117791A0 IL 11779196 A IL11779196 A IL 11779196A IL 11779196 A IL11779196 A IL 11779196A IL 117791 A0 IL117791 A0 IL 117791A0
Authority
IL
Israel
Prior art keywords
fibres
ballistic
layers
protective helmet
consist
Prior art date
Application number
IL11779196A
Other versions
IL117791A (en
Original Assignee
Akzo Nobel 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
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of IL117791A0 publication Critical patent/IL117791A0/en
Publication of IL117791A publication Critical patent/IL117791A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets
    • A42B3/062—Impact-absorbing shells, e.g. of crash helmets with reinforcing means
    • A42B3/063—Impact-absorbing shells, e.g. of crash helmets with reinforcing means using layered structures
    • 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
    • F41H1/04—Protection helmets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/28—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
    • 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
    • F41H1/04—Protection helmets
    • F41H1/08—Protection helmets of plastics; Plastic head-shields
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/18—Fabrics, textiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing
    • B32B2437/04—Caps, helmets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment
    • B32B2571/02—Protective equipment defensive, e.g. armour plates or anti-ballistic clothing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Moulding By Coating Moulds (AREA)
  • Knitting Of Fabric (AREA)
  • Laminated Bodies (AREA)
  • Gloves (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

A helmet, especially an anti-ballistic protective helmet, contains flat textile structures of anti-ballistic fibres as protective layers. Here, the layers, which are arranged on the side away from the substrate, consist of multiaxial knitted fabric, while on the said towards the substrate they consist of woven fabric. The proportion of multi-axial knitted fabric in the whole of the reinforcing layers is preferably 60 to 80 %. The anti-ballistic fibres are aramide fibres, gel-spun polyethylene fibres, glass fibres, metal fibres of mixtures thereof. Aramid fibres are preferred.
IL117791A 1995-04-08 1996-04-02 Antiballistic protective helmet IL117791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19513473 1995-04-08

Publications (2)

Publication Number Publication Date
IL117791A0 true IL117791A0 (en) 1996-08-04
IL117791A IL117791A (en) 1998-04-05

Family

ID=7759323

Family Applications (1)

Application Number Title Priority Date Filing Date
IL117791A IL117791A (en) 1995-04-08 1996-04-02 Antiballistic protective helmet

Country Status (13)

Country Link
EP (1) EP0820576B1 (en)
JP (1) JP3771938B2 (en)
KR (2) KR19980703662A (en)
CN (1) CN1072795C (en)
AT (1) ATE198794T1 (en)
AU (1) AU5686096A (en)
CA (1) CA2217445C (en)
DE (2) DE19613583C2 (en)
DK (1) DK0820576T3 (en)
ES (1) ES2153575T3 (en)
IL (1) IL117791A (en)
NO (1) NO308970B1 (en)
WO (1) WO1996032620A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTV20000052A1 (en) * 2000-05-18 2001-11-19 Benetton Spa PROTECTIVE STRUCTURE PARTICULARLY FOR SPORTS USE
KR20030013888A (en) * 2001-08-10 2003-02-15 이강수 A hybrid bombproof helmet
CA2520480C (en) * 2003-03-28 2013-12-24 Med-Eng Systems Inc. Head protector
US8853105B2 (en) 2007-12-20 2014-10-07 Honeywell International Inc. Helmets for protection against rifle bullets
DE102010021125A1 (en) * 2010-05-21 2011-11-24 Isola Gmbh Ballistic protection material for use as component of ballistic protective clothing or head covering, has pressed laminate made of multiple fabric layers, where connecting layers are made of substrate and plastic matrix
US8986810B2 (en) 2013-03-15 2015-03-24 Honeywell International Inc Trauma reduction without ballistic performance reduction
CN104930919A (en) * 2015-06-03 2015-09-23 王济川 Military rotary double-layer bulletproof helmet
CN109183426A (en) * 2018-08-28 2019-01-11 深圳市辰越科技有限公司 A kind of amorphous alloy stab-resistance body armor and preparation method thereof
CN113103683A (en) * 2021-04-16 2021-07-13 厦门琅硕体育用品有限公司 Bulletproof formed helmet and manufacturing method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651238A1 (en) * 1976-11-10 1978-05-18 Ver Seidenwebereien Ag Bullet-proof fabric - is formed from layers of materials using aramid fibres
US4199388A (en) * 1978-05-15 1980-04-22 Geonautics, Inc. Method for making a multi-ply continuous filament ballistic helmet
WO1989001123A1 (en) * 1987-08-03 1989-02-09 Allied-Signal Inc. Impact resistant helmet
DE3806204A1 (en) * 1988-02-26 1989-09-07 Ver Deutsche Nickel Werke Ag Helmet and method of manufacturing the same
US5018220A (en) * 1990-02-23 1991-05-28 Firequip Helmets, Inc. Firefighter's helmet
FR2697626B1 (en) * 1992-11-03 1994-12-02 Gallet Sa Ballistic protection shield, and its application.

Also Published As

Publication number Publication date
NO974523L (en) 1997-09-30
JPH11503512A (en) 1999-03-26
AU5686096A (en) 1996-10-30
NO308970B1 (en) 2000-11-20
WO1996032620A1 (en) 1996-10-17
ATE198794T1 (en) 2001-02-15
CA2217445C (en) 2005-06-14
EP0820576A1 (en) 1998-01-28
CA2217445A1 (en) 1996-10-17
CN1072795C (en) 2001-10-10
ES2153575T3 (en) 2001-03-01
JP3771938B2 (en) 2006-05-10
IL117791A (en) 1998-04-05
DE19613583C2 (en) 1998-07-09
DE19613583A1 (en) 1996-10-31
NO974523D0 (en) 1997-09-30
DK0820576T3 (en) 2001-01-29
KR19980703662A (en) 1998-12-05
KR100436948B1 (en) 2004-09-16
DE59606345D1 (en) 2001-02-22
EP0820576B1 (en) 2001-01-17
CN1181132A (en) 1998-05-06

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