IL299386A - מיגון שריון מפני מכשירי נפץ גדולים - Google Patents
מיגון שריון מפני מכשירי נפץ גדוליםInfo
- Publication number
- IL299386A IL299386A IL299386A IL29938622A IL299386A IL 299386 A IL299386 A IL 299386A IL 299386 A IL299386 A IL 299386A IL 29938622 A IL29938622 A IL 29938622A IL 299386 A IL299386 A IL 299386A
- Authority
- IL
- Israel
- Prior art keywords
- pellets
- layer
- impact
- warhead
- weaponry
- Prior art date
Links
- 239000002360 explosive Substances 0.000 title claims description 80
- 239000008188 pellet Substances 0.000 claims description 80
- 239000002131 composite material Substances 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 38
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 23
- 230000003116 impacting effect Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 230000003466 anti-cipated effect Effects 0.000 claims description 17
- 239000000919 ceramic Substances 0.000 claims description 16
- 229910010293 ceramic material Inorganic materials 0.000 claims description 11
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 11
- 239000000395 magnesium oxide Substances 0.000 claims description 11
- 230000000717 retained effect Effects 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 238000005474 detonation Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052580 B4C Inorganic materials 0.000 claims description 2
- 229910052582 BN Inorganic materials 0.000 claims description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- 229910033181 TiB2 Inorganic materials 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000009954 braiding Methods 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 150000001247 metal acetylides Chemical class 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 170
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 18
- 230000001681 protective effect Effects 0.000 description 16
- 229910052681 coesite Inorganic materials 0.000 description 9
- 229910052906 cristobalite Inorganic materials 0.000 description 9
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(IV) oxide Inorganic materials O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 description 9
- 229910052682 stishovite Inorganic materials 0.000 description 9
- 229910052905 tridymite Inorganic materials 0.000 description 9
- 230000006378 damage Effects 0.000 description 8
- 235000012239 silicon dioxide Nutrition 0.000 description 8
- 230000005484 gravity Effects 0.000 description 7
- 235000015842 Hesperis Nutrition 0.000 description 4
- 235000012633 Iberis amara Nutrition 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000005026 oriented polypropylene Substances 0.000 description 1
- 230000007903 penetration ability Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 1
- 238000011191 terminal modification Methods 0.000 description 1
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
- F41H5/24—Armour; Armour plates for stationary use, e.g. fortifications ; Shelters; Guard Booths
-
- 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
- F41H5/0492—Layered armour containing hard elements, e.g. plates, spheres, rods, separated from each other, the elements being connected to a further flexible layer or being embedded in a plastics or an elastomer matrix
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL299386A IL299386A (he) | 2022-12-22 | 2022-12-22 | מיגון שריון מפני מכשירי נפץ גדולים |
| US18/392,357 US20240210145A1 (en) | 2022-12-22 | 2023-12-21 | Armor protection against large explosive devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL299386A IL299386A (he) | 2022-12-22 | 2022-12-22 | מיגון שריון מפני מכשירי נפץ גדולים |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL299386A true IL299386A (he) | 2024-07-01 |
Family
ID=91584189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL299386A IL299386A (he) | 2022-12-22 | 2022-12-22 | מיגון שריון מפני מכשירי נפץ גדולים |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20240210145A1 (he) |
| IL (1) | IL299386A (he) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5149910A (en) * | 1966-03-08 | 1992-09-22 | Fmc Corporation | Polyphase armor with spoiler plate |
| DE4440120C2 (de) * | 1994-11-10 | 1998-03-19 | Rheinmetall Ind Ag | Schutzvorrichtung mit einer reaktiven Panzerung |
| US7546795B1 (en) * | 2004-06-15 | 2009-06-16 | Foi Group, Inc. | Enhanced light weight armor system with deflective operation |
| SE529211C2 (sv) * | 2004-12-20 | 2007-05-29 | Stiftelsen Chalmers Industrite | Lätta ballistiska skydd som byggelement |
| GB2448477B (en) * | 2007-04-20 | 2012-11-07 | Np Aerospace Ltd | Vehicle armour |
| US8091464B1 (en) * | 2007-10-29 | 2012-01-10 | Raytheon Company | Shaped charge resistant protective shield |
| US7926407B1 (en) * | 2007-11-16 | 2011-04-19 | Gerald Hallissy | Armor shielding |
| US8132495B2 (en) * | 2008-01-23 | 2012-03-13 | Force Protection Technologies, Inc. | Multilayer armor system for defending against missile-borne and stationary shaped charges |
| US9835416B1 (en) * | 2010-04-12 | 2017-12-05 | The United States Of America, As Represented By The Secretary Of The Navy | Multi-ply heterogeneous armor with viscoelastic layers |
| US20110308381A1 (en) * | 2010-06-22 | 2011-12-22 | Standard Bent Glass Corporation | Armor |
| GB2483267B (en) * | 2010-09-02 | 2014-10-15 | Bae Systems Plc | Armour assembly |
| SE535388C2 (sv) * | 2010-11-17 | 2012-07-17 | Bae Systems Haegglunds Ab | Anordning för skydd mot RSV-granater och fordon med sådan anordning |
| FR2968755B1 (fr) * | 2010-12-10 | 2013-05-10 | Nexter Systems | Dispositif de protection balistique deportee |
| IL225379A (he) * | 2013-03-21 | 2015-01-29 | Plasan Sasa Ltd | מיגון רפרפה |
| DE102017201915A1 (de) * | 2017-02-07 | 2018-08-09 | New Np Gmbh | Schutzsystem zum Schutz von Gebäuden vor Flugzeugabstürzen |
| MX2020008261A (es) * | 2018-02-05 | 2020-09-21 | Proactive Ballistic Systems Llc | Estructura de defensa proactiva. |
| IL271158B2 (he) * | 2019-12-03 | 2024-04-01 | Cohen Michael | שריון תריס/רשת מרוכב |
-
2022
- 2022-12-22 IL IL299386A patent/IL299386A/he unknown
-
2023
- 2023-12-21 US US18/392,357 patent/US20240210145A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20240210145A1 (en) | 2024-06-27 |
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