Nontoxic, noncorrosive phosphorus-based primer compositions and an ordnance element including the same

A primer composition that includes red phosphorus having an acid scavenger and a polymer thereon. The primer composition includes at least one other component that is substantially free of lead. The other component is at least one oxidizer, or at least one oxidizer and at least one of at least one secondary explosive composition and at least one energetic binder. The primer composition optionally includes at least one element having an ionic charge to ionic radius ratio of 4 or of 8, such as magnesium, zirconium, aluminum, silicon, titanium, tungsten, alloys thereof, and combinations thereof. The red phosphorus and the at least one oxidizer are present in the primer composition at approximately stoichiometric amounts. An ordnance element including the primer composition is also disclosed.

DISPENSER AND DISPENSING SYSTEM FOR RADAR JAMMING MATERIAL

A dispensing unit and system for area suppression and/or countermeasure materials includes at least one canister with two ends, a support rod including a portion extending between the ends along an axis rotatably engaged with the first end, a wall defining a cavity for housing at least one material bundle, an aperture in the first end for dispensing material from the bundle, and a support structure providing horizontal support for the at least one canister. Dispensing systems include a roving cutting mechanism. 1. A dispensing unit for material , comprising: a first end;', 'a second end having a central axis extending to the first end;', 'a support rod including a portion extending between the first end and the second end along the central axis, the support rod rotatably engaged with the first end;', 'a wall extending circumferentially about the support rod from the first end to the second end and defining a cavity for housing at least one material bundle having a long dimension aligned with the central axis; and', 'an aperture defined by the first end and sized for dispensing there through material roving from the at least one material bundle; and, 'at least one canister, each canister comprisinga support structure configured to support the at least one canister such that the rod is oriented substantially parallel to ground during dispensing operation.2. The dispensing unit of claim 1 , wherein the first end has a first axis coaxially aligned with the central axis of the second end.3. The dispensing unit of claim 1 , wherein the first end has a first axis parallel to the central axis of the second end.4. The dispensing unit of claim 1 , wherein the support structure comprises:a first rack member including a first bore;a second rack member spaced a distance from the first member and including a second bore; andwherein the canister is releasably mounted within the first bore and the second bore.5. The dispensing unit of claim 1 , wherein the first end comprises a ...

PYROTECHNIC COMPOSITIONS

A priming mix composition includes between about 30% and about 60% of at least one of KDNBF, dinol, and tetrazene as a primary explosive; between about 10% and about 35% of a metallocene as a propagation aid; between about 5% and about 40% of at least one nitrate, peroxide, or oxide, as an oxidizer; between about 5% and about 25% of at least one of nitrocellulose or PETN as a reactive fuel; and a fuel. The metallocene is preferable ferrocene. 1. An improved pyrotechnic composition comprising a fuel and an oxidizer , the improvement comprising at least one metallocene in an amount effective to increase the sensitivity of the composition.2. The improved pyrotechnic composition according to wherein the at least one metallocene comprises ferrocene.3. The improved pyrotechnic composition according to wherein the least one metallocene is ferrocene.4. An improved pyrotechnic mix in the form of a priming mix composition comprisingbetween about 30% and about 60% of at least one of KDNBF, dinol, and tetrazene as a primary explosive;between about 10% and about 35% of a metallocene as a propagation aid;between about 5% and about 40% of at least one nitrate, peroxide, or oxide, as an oxidizer;between about 5% and about 25% of at least one of nitrocellulose or PETN as a reactive fuel; anda fuel.5. The priming mix composition according to wherein the fuel is at least one of boron claim 4 , aluminum claim 4 , carbon claim 4 , metal shavings claim 4 , or metal sulfides.6. The priming mix composition according to wherein the metallocene is Ferrocene.7. A priming mix composition comprising between about 30% and about 50% of at least one of KDNBF claim 5 , dinol claim 5 , and tetrazene as a primary explosive;between about 10% and about 30% of metallocene as a propagation aid;{'sub': 3', '2', '3', '2', '3, 'between about 5% and about 40% of at least one of Ba(NO), Sr(NO), KNOas an oxidizer;'}between about 5% and about 25% of at least one of nitrocellulose or PETN as a reactive fuel; ...

CARTRIDGE FOR PROVIDING DELAYED CHAFF FOR USE AS A DECOY FOR RF RADARS

A delayed chaff cartridge for use as a decoy for RF radars may include a hollow longitudinal cartridge; one or more hollow capsules; and a propelling element configured to dispatch the capsule out from the hollow cartridge, wherein each hollow capsule includes: two longitudinal parts connected at second end via a pivot, and wherein, at least one of the two longitudinal parts is truncated at a first end. 1. A delayed chaff cartridge for use as a decoy for RF radars , comprising:a hollow longitudinal cartridge;one or more hollow capsules; anda propelling element configured to dispatch the capsule out from the hollow cartridge, two longitudinal parts connected at second end via a pivot,', 'wherein at least one of the two longitudinal parts is truncated at a first end., 'wherein each hollow capsule comprises2. The delayed chaff cartridge of claim 1 , wherein both longitudinal parts are truncated at the first end.3. The delayed chaff cartridge of claim 1 , wherein the hollow longitudinal cartridge is made from a polymer.4. A delayed chaff cartridge according to claim 1 , wherein the two longitudinal parts are made from a polymer.5. A delayed chaff cartridge according to claim 1 , wherein the at least one longitudinal part is truncated at an angle of between 10-80°.6. A delayed chaff cartridge according to claim 1 , further comprising chaff fibers held inside the one or more hollow capsules.7. A delayed chaff cartridge according to claim 1 , further comprising a cover that covers the first end of the two longitudinal parts.8. A delayed chaff cartridge according to claim 1 , wherein the propelling element comprises at least one of: a squib and a piston.9. A delayed chaff cartridge according to claim 1 , wherein one hollow capsule from the one or more hollow capsules further comprises a piston.10. A delayed chaff cartridge according to claim 1 , wherein the truncated first ends of the one or more hollow capsules are facing the propelling element.11. A delayed chaff ...

PYROTECHNIC YELLOW SMOKE COMPOSITIONS BASED ON SOLVENT YELLOW 33

A yellow smoke composition useful in hand held signals, such as the U.S. Army M194 yellow smoke parachute signal; which composition contains the nontoxic, environmentally safe, quinoline solvent yellow 33 color agent and critically exhibits the requisite dense yellow smoke for the requisite 9 to 18 second burn time upon use. Further, this inventive yellow smoke composition can be used in current metal tubes and in other media, such as biodegradable cardboard tubes. 1. A HHS yellow smoke composition having a burn time of about 15 seconds , comprising:1. a mixture of about 34.5 weight percent of an oxidizer, wherein the oxidizer is potassium chlorate;2. about 21.5 to about 22.0 weight percent of a fuel, wherein the fuel is sucrose;3. about 36 to about 37 weight percent of quinoline yellow ss;4. about 5.5 weight percent of a coolant, wherein the coolant is hydromagnesite;5. about 0 to about 1.0 weight percent of a lubricant, wherein the lubricant is stearic acid;6. about 0 to about 1.0 weight percent of a binder, wherein the binder is polyvinyl alcohol;7. wherein, when the mixture is compressed into a smoke pellet.2. The HHS yellow smoke composition of claim 1 , wherein1. the oxidizer is potassium chlorate;2. the fuel is sucrose;3. the coolant is hydromagnesite;4. the lubricant is stearic acid; and5. the binder is polyvinyl alcohol.3. The HHS yellow smoke composition of claim 2 , wherein the binder is nitrocellulose.4. The HHS yellow smoke composition of claim 1 , wherein the mixture is compressed at from about 4 claim 1 ,000 to about 12 claim 1 ,000 pound dead load claim 1 , for a period of about 4 seconds claim 1 , to form the smoke pellet.5. The HHS yellow smoke composition of claim 1 , wherein about 0 to about 0.5 weight percent of an anticaking agent is included in the mixture and an equal quantity of the fuel is removed.6. The HHS yellow smoke composition of claim 6 , wherein the anticaking agent is hydrophobic fumed silica.7. The HHS yellow smoke composition of ...

DECOYS FOR INFRA-RED RADIATION SEEKING MISSILES AND METHODS OF PRODUCING AND USING THE SAME

The present invention relates to decoys for heat-seeking missiles and methods of producing and using the same. The decoys axe designed to be kinematic or pseudo-kinematic, producing one or more infra-red radiation emitting clouds that give the appearance of a moving infra-red target in the airspace in which the decoy has been released. 1. (canceled)2. A decoy for an infra-red seeking device that comprises two or more bodies that are released , from the decoy sequentially after the decoy has beers released from a target , each of said bodies producing infra-red radiation after being released from said decoy , wherein each of the bodies is a bundle of pyrophoric elements , further wherein each bundle of pyrophoric elements forms a cloud of pyrophoric elements shortly after release from the decoy and said cloud of pyrophoric dements emits infra-red radiation.3. (canceled)4. (canceled)5. (canceled)6. The decoy of claim 2 , wherein at least one of the bundles is released from the decoy through the action of a timing means.7. The decoy of claim 6 , wherein the timing means includes a mechanical or electronic device.8. The decoy of claim 6 , wherein the timing means is a fuse.9. A decoy for an infra-red seeking device that comprises two or more bodies that are released from the decoy sequentially after the decoy has been released from a target claim 6 , each of said bodies producing infra-red radiation after being released from said decoy claim 6 , wherein the decoy comprises (a) three or more bodies that are released from the decoy sequentially after the decoy has been released from a target and one of the bodies is released immediately after the decoy is released from the target; or (b) four or more bodies that are released from the decoy sequentially after the decoy has been released from a target and one of the bodies is released immediately after the decoy is released from the target claim 6 , and wherein at least two of the bodies are released from the decoy ...

FLAMELESS SMOKE COMPOSITION

A method and device of the present disclosure produces a non-incendiary, organic-polymerization based, smoke-producing reaction. The smoke mainly comprises thermal decomposition products of the initiator compound. A composition for the non-pyrotechnic generation of smoke is provided that includes a monomer that exothermically polymerizes, and an initiator, such that smoke is generated during a frontal polymerization reaction. 1. (canceled)2. A composition for the flameless generation of smoke , the composition comprising:(a) a monomer compound that exothermically polymerizes upon initiation with t-butyl peroxybenzoate, wherein the polymerization of the monomer compound is exothermic;(b) t-butyl peroxybenzoate at a mass concentration that is 5% or more of the mass concentration of the monomer compound; and(c) a filler agent in a sufficient amount to permit a frontal polymerization reaction to propagate in the composition once polymerization has been initiated.3. The composition of claim 2 , wherein the mass concentration of the t-butyl peroxybenzoate is at least 10% of the mass concentration of the monomer compound.4. The composition of claim 2 , wherein the mass concentration of the t-butyl peroxybenzoate is at least 100% of the mass concentration of the monomer compound.5. The composition of claim 2 , wherein the mass concentration of t-butyl peroxybenzoate is less than twenty times the mass concentration of the monomer compound.6. The composition of claim 2 , comprising a monomer fraction that consists of the monomer compound.7. The composition of claim 2 , comprising a monomer fraction that comprises multiple monomer compounds.8. The composition of claim 2 , wherein the monomer compound is a trifunctional monomer having three double-bond carbon ends.9. The composition of claim 2 , wherein the monomer compound is a triacrylate monomer.10. The composition of claim 2 , wherein the monomer compound is selected from one or both of: glycerol propoxylate (1-PO/OH) ...

EFFICIENT SMOKE COMPOSITION IN VISIBLE AND INFRARED RANGES

A smoke composition which is effective in the visible and infrared ranges and includes at least one oxidant and at least one reducing agent and at least one smoke agent generating carbon particles. This composition has superchlorinated polyvinyl chloride (C-PVC) as smoke agent, wherein the chlorine content of this smoke agent is between 57% and 70% of the weight of superchlorinated polyvinyl chloride, wherein the composition has 49% to 90% by weight of superchlorinated polyvinyl chloride (C-PVC) based on the total weight of the composition.

PYROTECHNIC COMPOSITIONS COMPRISING NANOSTRUCTURED CRYSTALLINE BORON PHOSPHIDE AND OXIDIZER

A novel pyrotechnic composition comprising nanostructured crystalline boron phosphide and oxidizer such as potassium nitrate wherein the crystalline boron phosphide is synthesized by a self-propagating high-temperature reaction. The nanostructured crystalline boron phosphide and oxidizer pyrotechnic composition unexpectedly emits smoke and green flame upon ignition. 1. A pyrotechnic composition comprising nanostructured crystalline boron phosphide and an oxidizer.2. The pyrotechnic composition comprising of claim 1 , wherein the oxidizer is selected from the group consisting of potassium nitrate claim 1 , potassium chlorate claim 1 , potassium perchlorate claim 1 , sodium periodate claim 1 , and sodium persulfate.3. The pyrotechnic composition of claim 1 , wherein the oxidizer is potassium nitrate.4. The pyrotechnic composition of claim 1 , wherein the specific surface area of the nanostructured crystalline boron phosphide is between 0.05 m/g and 40 m/g.5. The pyrotechnic composition of claim 1 , wherein the specific surface area of the nanostructured crystalline boron phosphide is between 0.5 m/g and 20 m/g.6. The pyrotechnic composition of claim 1 , wherein the specific surface area of the nanostructured crystalline boron phosphide is between 4 m/g and 14 m/g.7. The pyrotechnic composition of claim 1 , wherein ignition of the composition produces smoke and flame.8. The pyrotechnic composition of claim 7 , wherein the flame is green.9. The pyrotechnic composition of claim 1 , wherein the boron phosphide is prepared by high-temperature synthesis reaction comprising:a. mixing a composition consisting essentially of boron phosphate and magnesium metal into a homogenous mixture;b. loading the homogenous mixture into a column structure;c. packing the homogenous mixture at a pressure of 0 psi to 20,000 psi to form a pellet;d. igniting the pellet by applying a minimum energy input to initiate a self-propagating high-temperature synthesis reaction of the pellet.10. The ...

Aqueous solution containing carbohydrate for generating smoke and method for using same to generate smoke

An aqueous solution (20) containing carbohydrate for generating smoke includes 91.9-98.95 wt % of pure water, 1-8 wt % of carbohydrate, and 0.05-0.1 wt % of a water soluble aromatic substance of orange flavor. A method for generating smoke includes preparing an aqueous solution (20) containing carbohydrate comprising 91.9-98.95 wt % of pure water, 1-8 wt % of carbohydrate, and 0.05-0.1 wt % of a water soluble aromatic substance of orange flavor; and vibrating the aqueous solution (20) at a high frequency, causing gradual atomization from a surface of the aqueous solution (20) to form droplets containing the carbohydrate and having a diameter in a range of 6-20 μm.

FOG-GENERATING DEVICE COMPRISING A REAGENT AND IGNITION MEANS

The present invention relates to a fog-generating device comprising a reagent (), ignition means (), a reservoir () containing a fog-generating material (), and a heat exchanger wherein gas generated by ignition of the reagent () drives fog-generating material from said reservoir to said heat exchanger. Further it relates to a removable housing for a fog-generating device comprising a reagent and a reservoir containing a fog-generating material, wherein in that said removable housing further comprises means to allow transmission of an ignition signal from said fog-generating device to said reagent. The invention further provides the use of said device and/or removable housing for the generation of fog, in particular to protect against intruders and physical treat by persons. In a particular embodiment, the fog-generating device of the present invention or the removable housing therefore comprises depressurizing means (). Depressurizing means allow the escape of gas from the device so that the pressure inside the device is reduced and becomes closer to atmospheric pressure. 1. A fog-generating device comprisinga reservoir comprising a movable wall and a fog-generating material,a heat exchanger; andmeans to drive said movable wall to expel the fog-generating material from the reservoir to the heat exchanger.2. The fog-generating device of claim 1 , wherein said means to drive said movable wall comprise a reagent and ignition means claim 1 , wherein gas generated by ignition of the reagent drives said movable wall to expel said fog-generating material from said reservoir to said heat exchanger.3. The fog-generating device according to claim 2 , wherein said reagent comprises a fuel and an oxidizer.4. The fog-generating device according to claim 2 , wherein said reagent is a deflagrating material.5. The fog-generating device according to claim 2 , wherein said gas enters said reservoir to drive said movable wall to expel fog-generating material from said reservoir to ...

MASKING MATERIAL AND USE OF THE MATERIAL TO MASK A TARGET AND AMMUNITION FOR DISSEMINATING SUCH MASKING MATERIAL

Disclosed is a masking material intended to be disseminated by an ammunition or a launcher to create a cloud that masks a target with respect to electromagnetic radiation in a given wavelengths range. This material contains at least one aluminium oxyhydroxide, such as boehmite or pseudoboehmite. Also disclosed is an ammunition enabling the dissemination of such masking material and the use of aluminium oxyhydroxide, such as boehmite or pseudoboehmite as a masking material that can be disseminated by an ammunition. 1. A method of masking a target with respect to electromagnetic radiation in a range of given wavelengths , comprising providing aluminium oxyhydroxide as a masking material , and disseminating the masking material by an ammunition or launcher.2123. The method according to to mask a target with respect to a range of infrared wavelengths claim 1 , wherein the aluminium oxyhydroxide is used in powdered form claim 1 , whether or not compressed claim 1 , with a granulometry of between 1 and 100 micrometres claim 1 , with at least 90% of particles (G claim 1 ,G) of the masking material () having an average diameter of between 25 and 35 micrometres.3. The method according to to mask a target with respect to electromagnetic radiation in the range of infrared wavelengths from 8 to 14 micrometres claim 1 , in the range of infrared wavelengths from 3 to 5 micrometres and the visible range.4. The method according to claim 1 , wherein the aluminium oxyhydroxide is disseminated as a cloud.5. The method according to claim 2 , wherein the aluminium oxyhydroxide is disseminated by means of an explosive ammunition comprising aluminium oxyhydroxide powder claim 2 , whether or not in compressed form.613. Masking material intended to be disseminated by an ammunition () or a launcher to create a cloud ensuring masking of a target with respect to electromagnetic radiation in a given wavelengths range claim 2 , wherein the masking material () comprises at least one aluminium ...

FLAMES/SMOKE SIMULATION

The present invention relates to a method of simulating flames/smoke using a flames/smoke simulating device or system. 161324517111213. A flames/smoke simulating device , characterized by having an outer covering , an ultrasound mist generator () , a mist chamber () and a mist chamber fan () , an air chamber () and an air chamber fan () , a light source () , and an electronic board; wherein the outer covering consists of a flow outlet () and a flow inlet (); said ultrasound mist generator is positioned within the mist chamber; said mist chamber fan is positioned on the mist chamber; said mist chamber contains an inclined outlet (); said air chamber fan is positioned on the air chamber; said air chamber contains a straight out outlet (); said flow inlet , mist chamber and inclined outlet are hydraulically linked; said flow inlet , air chamber and straight out outlet are hydraulically linked; said inclined outlet and straight out outlet concur within the flow outlet; the portion above the flow outlet may be illuminated by the light source; said electronic board is electronically connected to the ultrasound mist generator , mist chamber fan , air chamber fan and light source.21178177. The flames/smoke simulating device of claim 1 , wherein the flow inlet () is positioned at the meeting or overlap of the top cover () and side plate () of the outer covering; further wherein the flow outlet () is positioned on the top cover ().315. The flames/smoke simulating device of claim 1 , further consisting of a fluid tank () and at least a fluid pump.46101101515. The flames/smoke simulating device of claim 3 , wherein the ultrasound mist generator () is positioned within the fluid channel () of the mist chamber (); further wherein the bottom position of the fluid channel consists of a fluid flow opening; said fluid channel () and fluid tank () are linked by a pipe; yet further wherein the fluid tank () is separately linked to the at least one fluid pump and/or a fluid source. ...

Incendiary effect composition

FIELD: weapon and ammunition. SUBSTANCE: invention relates to a pyrotechnic composition that can be used as rigged blocks intended to impart or intensify an incendiary effect by fragmentation, or high explosive, or incendiary, or multifaceted weapon of destruction. The incendiary composition contains, as a combustible material, aluminium or iron, or nickel, or magnesium, or boron, or titanium, or silicon, or tungsten, or their mixtures in various combinations and as an oxidant a mixture of amorphous phosphorus and carbon at a content of phosphorus in a mixtures of oxidants from 60 to 96 wt %. The combination of phosphorus and carbon in the oxidant mixture provides the composition with the ability to burn actively in conditions of oxygen deficiency without shortening the burning time, and also burn actively on wet surfaces and form smoke when burning, which makes it harder to extinguish fires. In addition, the composition may contain from 0.2 to 12 wt % of fluoropolymer or silicone polymer, or fluororubber. EFFECT: intensifies incendiary effect under unfavourable operating conditions. 2 cl, 2 tbl, 18 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 635 134 C1 (51) МПК C06B 39/06 (2006.01) C06B 33/00 (2006.01) C06C 7/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2016131839, 02.08.2016 (24) Дата начала отсчета срока действия патента: 02.08.2016 Дата регистрации: (73) Патентообладатель(и): Акционерное общество "Федеральный научно-производственный центр "Научно-исследовательский институт прикладной химии" (RU) Приоритет(ы): (22) Дата подачи заявки: 02.08.2016 (45) Опубликовано: 09.11.2017 Бюл. № 31 C 1 2 6 3 5 1 3 4 R U Стр.: 1 2213720 C1, 10.10.2003. FR 1397964 A, 07.05.1965. US 3695951 A, 03.10.1972. CA 1146757 A, 24.05.1983. GB 1061631 A, 15.03.1967. фосфора и углерода обеспечивает композиции способность активно гореть в условиях недостатка кислорода без сокращения продолжительности горения, а также ...

Method and projectile for creating an IR decoy

Es wird ein Verfahren zum Erzeugen eines sehr großflächigen IR-Scheinziels in Form einer Wolke aus brennenden Materialstreifen (Flares) zum Schutz gegen mit IR-Lenksuchköpfen ausgestattete Flugkörper geschaffen, bei dem mittels eines einzigen Wurfkörpers mehrere Einzelwolken nebeneinander erstellt werden, und zwar quer zur Anflugrichtung des Flugkörpers. Zur Durchführung dieses Verfahrens wird ein aus einem Wurfbecher verschießbarer Wurfkörper so ausgebildet, daß er in einer vorgegebenen Flughöhe ein einstückiges Wirkkörperpaket ausstößt, wobei dann die einzelnen Wirkkörper des Pakets sich nacheinander unter Bildung von Flarewolken zerlegen. A method is created for generating a very large IR decoy target in the form of a cloud of burning strips of material (flares) to protect against missiles equipped with IR guided search heads, in which several individual clouds are created next to one another by means of a single projectile, transversely to the direction of approach of the missile. To carry out this method, a throwing body closable from a throwing cup is designed in such a way that it ejects a one-piece active body package at a predetermined altitude, the individual active bodies of the package then breaking up one after the other to form flare clouds.

Lighting torch for a helicopter and method for generating a bait trace

Infrarot (IR)-Köderleuchtfackel für einen Hubschrauber oder ein Luftfahrzeug mit einem Triebwerk ähnlicher Größe, wobei die Leuchtfackel (10, 40) umfaßt: a) ein Gehäuse (12, 42); b) mindestens zwei Leuchtpellets (24, 24', 24'') in dem Gehäuse (12, 42); c) eine einzige Impulspatrone (20, 56) zum Zünden und Ausstoßen eines der Leuchtpellets (24, 24', 24''); und d) ein Verzögerungselement (26, 28), das wenigstens einem zweiten der Leuchtpellets (24, 24', 24'') zugeordnet und so angeordnet ist, daß es durch die Impulspatrone (20, 56) gleichzeitig mit Zündung und Ausstoß des einen Leuchtpellets gezündet wird und seinerseits eine Zünd- und Ausstoßladung zum Zünden des zweiten Leuchtpellets nach einem vorbestimmten Intervall nach der Zündung des Verzögerungselements zündet. An infra-red (IR) lantern flare for a helicopter or aircraft having a similar sized engine, the luminescent flare (10, 40) comprising: a) a housing (12, 42); b) at least two light-emitting pellets (24, 24 ', 24'') in the housing (12, 42); c) a single pulse cartridge (20, 56) for igniting and expelling one of the light-emitting pellets (24, 24 ', 24''); and d) a delay element (26, 28) associated with at least a second of the luminescent pellets (24, 24 ', 24'') and arranged to pass through the pulse cartridge (20, 56) simultaneously with ignition and ejection of the one luminescent pellet is ignited and in turn ignites an ignition and ejection charge for igniting the second light-emitting pellet after a predetermined interval after the ignition of the delay element.

Energy-intensive reaction composition of multifunctional action

FIELD: weapons.SUBSTANCE: invention relates to defence equipment and can be used as ammunition outfit elements intended for destruction of objects by means of high-explosive action or impact of compact striking elements. Energy-intensive multifunctional reaction composition contains fluoroplastic, fluororubber, metal fuel, potassium nitrate and carbon. Metallic fuel used is aluminium or its mixture with magnesium, or with an aluminium-magnesium alloy, or with titanium, or with nickel, or a mixture with various combinations of the above.EFFECT: invention makes it possible to strengthen the ammunition munt action, and to form elements of penetrating and preventive action.1 cl, 3 tbl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 722 030 C1 (51) МПК C06B 39/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C06B 39/06 (2020.02) (21)(22) Заявка: 2019128138, 06.09.2019 (24) Дата начала отсчета срока действия патента: Дата регистрации: 26.05.2020 (45) Опубликовано: 26.05.2020 Бюл. № 15 (54) Энергоемкая реакционная композиция многофункционального действия (57) Реферат: Изобретение относится к оборонной технике металлического горючего применяют алюминий и может быть использовано в качестве элементов или его смесь с магнием, или с алюминиевоснаряжения боеприпасов, предназначенных для магниевым сплавом, или с титаном, или с вывода из строя объектов фугасным действием никелем, или смесь с различными сочетаниями или ударом компактных поражающих элементов. перечисленных. Изобретение позволяет усилить Энергоемкая реакционная композиция фугасное действие боеприпасов, и формовать многофункционального действия включает в свой элементы проникающего и запреградного состав фторопласт, фторкаучук, металлическое действия. 3 табл., 2 ил. горючее, калиевую селитру и углерод. В качестве R U 2 7 2 2 0 3 0 (56) Список документов, цитированных в отчете о поиске: RU 2415119 C1, 27.03.2011. RU 2443666 C1, 27.02.2012. RU 2552551 C9, 27. ...

Method of filling immiscible liquid into drum and application of white phosphorus to drum

Environment-friendly chaff dipole and chaff using the same and chaff loaded chaff cartridge

본 발명은 친 환경 체프 쌍극자 및 이를 이용하여 제조된 체프 및 체프가 적재되는 체프 카트리지에 관한 것으로, 보다 자세하게는, 현무암 섬유 및 상기 현무암 섬유를 둘러싸도록 코팅된 알루미늄 박막을 포함하는 것을 특징으로 하는 친 환경 체프 쌍극자 및 이를 이용하여 제조된 체프 및 체프가 적재되는 체프 카트리지에 관한 것이다. 본 발명의 친 환경 체프 쌍극자 및 이를 이용하여 제조된 체프 및 체프가 적재되는 체프 카트리지는, 고 내열성을 갖는 섬유로 표면을 균일하고 매끄럽게 코팅할 수 있으며, 직경이 작은 섬유에도 금속 박막을 용이하게 코팅하여 많은 수의 체프 쌍극자를 체결시켜 공중 살포 시 서로 붙거나 엉키지 않고 넓게 잘 분산될 수 있음과 아울러, 이를 통해 레이저 단면적을 극대화시킬 수 있으며, 사람 인체 및 환경을 오염시키지 않고 제조할 수 있고, 또한, 공중에 체프들을 살포시 추적 레이더의 다양한 파장을 확보할 수 있다. The present invention relates to an environment-friendly chevron dipole and a chevron manufactured by using the same, and to a chev cartridge to which the chev is loaded, and more particularly, to a basalt fiber and an aluminum thin film coated to surround the basalt fiber. An environmental chef dipole and a chef manufactured using the same and a chef cartridge to which the chef is loaded are loaded. The environmentally friendly chevron dipole of the present invention and the chevrons to which the chevrons and chevrons are manufactured using the same can be uniformly and smoothly coated on the surface with fibers having high heat resistance, and a metal thin film can be easily coated on small diameter fibers. It can be widely distributed without being stuck or entangled with each other in air spraying, by maximizing the laser dipole, thereby maximizing the laser cross-sectional area, and manufacturing without contaminating the human body and the environment. In addition, the spread of the chevrons in the air ensures a wide range of wavelengths for the tracking radar.

Aerosol-forming pyrotechnic composition

FIELD: pyrotechnics. SUBSTANCE: invention relates to pyrotechnic aerosol-forming compositions, used for smoke screen formation. Aerosol-forming pyrotechnic composition contains, wt%: granulated red phosphorus 55–60, a thermal base of a mixture of aluminium-magnesium alloy powder 12–14 with sodium nitrate 13–15, thiocol 11–9, epoxy resin 2–3, manganese (IV) oxide 0.4–0.6, hexamethylenetetramine 0.1–0.3, diphenyl guanidine 0.2–0.6 and as a processing additive pyrotechnic graphite 1.3–2.5. Increase of content of plasticized epoxy resin of thiocol enables to process disclosed composition based on moulding, which is more productive and safe. EFFECT: proposed combination of components ensures higher screening capacity of generated smoke screen due to increased output in aerosol of dispersion phase. 1 cl, 1 tbl, 5 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 607 408 C1 (51) МПК C06D 3/00 (2006.01) C06B 39/06 (2006.01) C06B 33/14 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2015142130, 05.10.2015 (24) Дата начала отсчета срока действия патента: 05.10.2015 Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 05.10.2015 (45) Опубликовано: 10.01.2017 Бюл. № 1 (56) Список документов, цитированных в отчете о поиске: RU 2083539 C1, 20.05.2009. RU 2369592 C1, 10.10.2009. RU 2369591 C1, 10.10.2009. UA 22433 U, 25.04.2007. US 4841865 A, 27.06.1989. US 3607472 A, 21.09.1971. US 4534810 A, 13.08.1985. 2 6 0 7 4 0 8 Адрес для переписки: 142406, г. Ногинск, ул. Советской конституции, 23А, кв. 8, Патентная служба АО "ЧПО им. В.И. Чапаева", Качалову А.Л. (73) Патентообладатель(и): Акционерное общество "ЧЕБОКСАРСКОЕ ПРОИЗВОДСТВЕННОЕ ОБЪЕДИНЕНИЕ имени В.И. Чапаева" (RU) R U 27.12.2016 (72) Автор(ы): Резников Михаил Сергеевич (RU), Мингазов Азат Шамилович (RU), Емельянов Вячеслав Валентинович (RU), Сидоров Виталий Алексеевич (RU), Локшин Олег Владимирович (RU), Луценко Максим Викторович (RU) 2 6 0 7 ...

Pyrotechnical cartridge of infrared radiation

FIELD: weapons and ammunition. SUBSTANCE: invention relates to ammunition, which in the process of operation creates a false target, imitating the heated units of an aircraft, for protection against weapons with thermal guidance systems. Cartridge containing a metal sleeve with an electric igniter located at the bottom, pyrotechnic composition with a fragmentation module of ready-made destructive elements placed in the cavity of the sleeve and closed with a plug, in which the fragmentation module is made in the form of several cylinders nested into each other, the gaps between which are filled with pyrotechnic composition, and placed in the head part of the cartridge. Variant of the pyrotechnic cartridge is possible, in which the ready-made attack elements are made of a metal-polymer composition that is flammable from the combustion products of the pyrotechnic composition. EFFECT: technical result consists in increasing the efficiency of the pyrotechnic cartridge of infrared radiation. 1 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 674 043 C1 (51) МПК F42B 5/15 (2006.01) F42B 12/70 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F42B 5/15 (2018.08); F42B 12/70 (2018.08) (21)(22) Заявка: 2017146796, 28.12.2017 (24) Дата начала отсчета срока действия патента: 04.12.2018 Приоритет(ы): (22) Дата подачи заявки: 28.12.2017 (45) Опубликовано: 04.12.2018 Бюл. № 34 2346228 C2, 10.02.2009. RU 2367890 C1, 20.09.2009. RU 2486440 C1, 27.06.2013. RU 2492415 C1, 10.09.2013. US 6962113 B1, 08.11.2005. (54) Пиротехнический патрон инфракрасного излучения (57) Реферат: Изобретение относится к боеприпасам, зазоры между которыми заполнены которые в процессе функционирования создают пиротехническим составом, и размещен в ложную цель, имитирующую нагретые агрегаты головной части патрона. Возможен вариант летательного аппарата, для защиты от оружия с пиротехнического патрона, в котором готовые тепловыми системами наведения. ...

The method of immiscible liquid barrelling and application thereof are especially for the white phosphorus barrelling

本发明涉及不溶混液体装桶的一种方法。此法 包括先将确定数量的密度较小的液体装桶，然后将确 定数量的密度较大的液体装桶。此法特别适用于液 体白磷和水装桶。

Decoy rocket with multiple ejection compartments - with wedge shaped compartments forming rings and each having ejector charge

A decoy rocket has a long cylindrical casing, pointed at the front, and with short extending fins at the rear, and a set of radial blades (14) extending over its whole length having a helix angle of about 14 deg. The whole length is divided up into compartments (26) between the blades, holding the material (30) to be ejected at intervals. Each compartment forms part of a ring around the axial combination chamber, and is segment shaped, with its narrow base retained on a boss (36) on the outside of the combustion chamber wall. In a recess at the top of the boss is an explosive charge (42) operated in sequence with all other charges, to eject the contents.

Pyrotechnic smoke material for obscruing multi-spectrum using expanded graphite and red phosphorus

The present invention relates to a combustion type multi-region screening smoke agent for smoke screen and deception, and more specifically, to a combustion type multi-region screening smoke agent which has impermeability in visible ray and ultraviolet ray band by combustion reaction materials of red phosphorus in the combustion, and provides a camouflage smokescreen which causes scattering absorption in millimeter wave band as expanded graphite is expanded, by comprising 30-50 wt% of red phosphorus, 20-40 wt% of expanded graphite, and 5-15 wt% of an alkali metal nitrate; 2-20 wt% of a composition selected from a group consisting of at least one type of metal selected from a group consisting of alkali earth metals and transition metals, alloy thereof, and at least one metalloid, and 0.5-8 wt% of a bonding agent.

Coating of granulated organic dyes with an epoxy

This invention relates to organic dye compositions of improved mechanical properties and to a method of coating the dye with an inert coating material which enables the production of pour-castable colored smoke-producing compositions of high solids loading, particularly when a red dye e.g. Disperse Red 9, is employed.

Airship antimissile ignition canister - has plug at each end and attached to spindle broken by ignition of charge

A protection device for an airship against attack by a missile, employs a canister with an ignition charge which burns with a radiation within the infra red range. The canister has a cylindrical casing with a plug each end to retain the contents and with a spindle through the centre holding them together. This spindle is broken at the centre by the force of ignition of the charge, to release the contents. The joint at the point of rupture can be a section of reduced dia. Alternatively, one part of the spindle can be shouldered down and fit between the arms of the forked end of the other part, with a pin through the joint. The ignition of the charge then forces the plugs outwarts.

ALARM DEVICE WITH PYROTECHNIC ACTUATION AND MANUAL TRIGGERING, PARTICULARLY BY ELECTROMAGNETIC LURES

Priming composition

Safety matches for use in high humidity tropical conditions - in which the head contains polymerisable acrylic ester resin

The safety matches have a head contg. 4-8% of polymerisable acrylic ester resin. Pref. the striking surface also contains up to 30% of acrylic ester. The head and/or striking surface may also contain a thickener, pref. >=1 cellulose ester and also a small amt. of a dispersing agent favouring moistening. The head is produced by adding a dispersing agent to a cold glue compsn., then the other components and finally the ester. The striking surface is produced by forming an aqs. mixture of dispersing agent, thickener and conventional components, neutralising it with an ammoniacal soln. and then adding the acrylic esters.

Patent FR2343990B1

Scented matches

Patent FR2508896B1

PROJECTILE FOR DISPERSING A PLURALITY OF ELECTROMAGNETIC LURES

Pasta for matches

Patent FR2192285B1

Patent FR2481437B1

METHOD FOR PREPARING A COMPOSITION FOR MATCH HEADS

Patent FR2299617B1

Moisture resistant matches

EFFICIENT SMOKING COMPOSITION IN THE VISIBLE AND INFRARED FIELDS

L'invention a pour objet une composition fumigène qui est efficace dans les domaines visible et infrarouge et comprenant au moins un oxydant et au moins un réducteur ainsi qu'au moins un agent fumigène générateur de particules de carbone. Cette composition est caractérisée en ce qu'elle comprend comme agent fumigène du poly (chlorure de vinyle) surchloré (C-PVC), le taux de chlore de cet agent fumigène étant compris entre 57% et 70% de la masse de poly (chlorure de vinyle) surchloré. The subject of the invention is a smoke composition which is effective in the visible and infrared fields and comprising at least one oxidizing agent and at least one reducing agent as well as at least one smoke-generating agent generating carbon particles. This composition is characterized in that it comprises, as fumigant, superchlorinated poly (vinyl chloride) (C-PVC), the chlorine level of this fumigant being between 57% and 70% of the mass of poly (chloride vinyl) superchlorinated.

Scented match

SMOKE COMPOSITION BASED ON COLOPHANE DERIVATIVES

PYROTECHNIC DEVICE

La présente invention concerne un dispositif pyrotechnique. Le dispositif comprend un projectile, un dispositif monté au sol ou un dispositif flottant dont l'enveloppe contient une charge de titane ou d'un autre métal combustible en poudre approprié, du charbon de bois ou un autre agent réducteur et de la poudre à canon de telle sorte que, après allumage, des particules d'émission infrarouges soient émises pour former un écran de rayonnement infrarouge. Le charbon de bois réduit l'oxydation de la poudre de métal combustible avant émission. L'invention est applicable pour faire écran entre une cible et des détecteurs de rayonnements infrarouges et des missiles de recherche de chaleur. The present invention relates to a pyrotechnic device. The device comprises a projectile, a ground-mounted device or a floating device the envelope of which contains a charge of titanium or other suitable powdered combustible metal, charcoal or other reducing agent and gunpowder such that, after ignition, infrared emission particles are emitted to form an infrared radiation screen. Charcoal reduces oxidation of combustible metal powder before emission. The invention is applicable to screen between a target and infrared radiation detectors and heat seeking missiles.

Method and devices for forming thick white or colored fumes

Patent FR2189704A1

Patent FR2340290B1

New pyrotechnic article

DEVICE FOR SCATTERING LOADS OF MENUE MATERIAL TO INTERRUPT THE OPERATION OF RADARS

CARTRIDGE FOR THE DISPERSION OF ELECTROMAGNETIC LURES

New pyrotechnic article

SMOKE COMPOSITIONS

La présente divulgation concerne des compositions fumigènes non toxiques destinées à la production de fumées colorées. En particulier, les compositions fumigènes sont dépourvues de composés chlorés et de colorants organiques de la famille des (dérivés) anthraquinoniques. Les compositions fumigènes peuvent être utilisées pour préparer des dispositifs pyrotechniques utiles dans le domaine militaire et civil. This disclosure relates to non-toxic smoke compositions for the production of colored smoke. In particular, the smoke compositions are devoid of chlorinated compounds and organic dyes of the family of anthraquinone (derivatives). The smoke compositions can be used to prepare pyrotechnic devices useful in the military and civil field.

Smoke compositions

INFRARED LURE ROCKET FOR HELICOPTER

Cellular pyrotechnic material with controlled porosity - comprising binder, oxidn.-redn. couple and micro-cavities, useful smoke producing, incendiary, heat vaporising or fuel compsns.

Cellular pyrotechnic material with controllable porosity for use as a smoke producing, illuminant, incendiary, heat vaporisable or fuel material comprises (a) a binder, (b) an oxidn.-redn. couple and (c) microcavities giving a porosity of 30-75%. The binder is e.g. a polyurethane polymer, urea-formaldehyde or phenolic resin, PVC, polystyrene, PMMA or aminoplast resin. Suitable oxidants are perchlorates and nitrates of Na, K, Ba, Sr, Ca or NH4 and the reducing agent is e.g. Mg, Al, Ti, Zr and their hydrides, boron, Si or Fe. The microcavities may be formed in situ by release of a gas e.g. from a blowing agent, by release of CO2 by addn. of water during the curing of polyurethanes, using a polyolefin binder polymerised in the presence of air blown into the mass, or by incorporating organic or mineral microballoons. Prods. are cellular material with controlled porosity, which can be made in the form of rods, sheets, cylinders, casings, etc.

Process for preparing a paste for forming friction surfaces for matchboxes as well as match heads

Aircraft protection bomb

La présente invention concerne une bombe de protection des avions. La bombe (1) de l'invention comporte un dispositif de propulsion logé dans le culot (4), un système de guidage (21), un brouilleur constitué d'une antenne de radar (5) logée dans un radôme (2) à l'avant de la bombe pour recevoir des signaux électromagnétiques émis par un radar ennemi, d'une unité centrale de traitement (6) pour mesurer des caractéristiques physiques de ces signaux et pour déterminer le type de radar ennemi en comparant ces caractéristiques mesurées avec des données prédéterminées, et d'un générateur d'impulsions électromagnétiques pour produire un signal représentatif de la signature d'un avion, lequel signal est émis par l'antenne de radar dans les mêmes mode et bande de fréquence que le signal reçu, et des cartouches de leurrage de type infrarouge et/ou électromagnétique dont l'éjection est commandée sélectivement par le brouilleur en fonction du type de radar ennemi déterminé. L'invention s'applique notamment à l'industrie de l'armement.

Explosive distress-signalling device - has striker spring successively loaded and released by pulling on handle

The hand-released explosive distress-signalling device has a launching tube accommodating a projectile. It is fired by a striker actuated by turning and pulling a handle. Pulling on the handle successively loads and then releases the striker spring so as to fire the device. The striker can be housed in a bore containing a spring normally unloaded, while the handle is fixed to a claw extending into the bore to engage with the striker head. Pulling on the handle first loads the spring and then opens the claw to release the striker.

PROJECTILE OF LAUNCHING ELECTROMAGNETIC LURES

La présente invention concerne un projectile de lancement et de dispersion de leurres électromagnétiques. Ce projectile comprend essentiellement une douille formant avec un culot de douille un étui ouvert à une extrémité. Cette douille contient un piston porte-leurres et est fermée d'une manière détachable par une pièce de fermeture. Le piston porte-leurres comporte des coquilles en secteurs de cylindre qui maintiennent les leurres selon un cylindre multi-cellulaire tant que la tête de piston n'est pas sortie de la douille. Une forme spéciale de coquilles et des ressorts radiaux détermine une dispersion simultanée de l'ensemble des coquilles lors du fonctionnement du projectile. Application aux dispositifs de protection de bâtiments de surface, contre des missiles à guidage électromagnétique. The present invention relates to a projectile for launching and dispersing electromagnetic decoys. This projectile essentially comprises a case forming with a case base a case open at one end. This socket contains a decoy piston and is detachably closed by a closure piece. The decoy-holder piston has cylinder sector shells which hold the decoys in a multi-cell cylinder as long as the piston head is not out of the socket. A special shape of shells and radial springs determine a simultaneous dispersion of the set of shells during operation of the projectile. Application to devices for protecting surface buildings against electromagnetically guided missiles.

PROJECTILE OF LAUNCHING ELECTROMAGNETIC LURES

Phosphine inhibition

ABSTRACT PHOSPHINE INHIBITION Disclosed is a composition comprising phosphorus and a minor amount of at least one radical inhibitor selected and mono and fused bi- and tri-cyclic quinolic compounds and sulphur analogues thereof bearing at least a first and a second substituent, the first and second substituents being selected from oxo and thioxo, the second substituent being located on the same ring and ortho or para to the first substituent, other than anthraquinone or a substituted anthraquinone. The composition has reduced levels of phosphine emission. Munitions containing the composition as the charge are less susceptible to corrosion.

Compositions for match heads

Nonflammable ethylene oxide gas blend compositions, method of making same , and method of sterilization

Nonflammable gas compositions of ethylene oxide and a flammability suppressant comprising carbon dioxide and trifluoromethyl iodide, wherein the gas blends or compositions are useful in sterilization, fumigation, and disinfection. The present gas compositions are atmospherically friendly and are more cost-effective to produce than current nonflammable medium-pressure ethylene oxide gas mixtures.

Process for filling immiscible liquids into casks and its applications, particularly filling white phosphorus into casks

Procédé de remplissage de fûts par des liquides non miscibles. Le procédé consiste à introduire dans un fût une quantité déterminée du liquide le moins dense puis une quantité déterminée du liquide le plus dense. Ce procédé s'applique tout particulièrement au remplissage de fût par du phosphore blanc liquide et de l'eau. Et un dispositif pour la mise en oeuvre de ce procédé. Process for filling drums with immiscible liquids. The method consists in introducing into a barrel a determined quantity of the least dense liquid and then a determined quantity of the densest liquid. This process is particularly applicable to filling drums with liquid white phosphorus and water. And a device for implementing this process.

EXERCISE SHELL FOR WEAPONS OF HIGH CALIBERITY

L'invention concerne les obus d'exercice. Elle se rapporte à un obus de calibre normal, comprenant une partie avant ogivale 1 de fonte, une partie active 2 contenant une charge explosive 5 et une substance indicatrice 4, et une partie arrière 3 à laquelle est fixé un détonateur 6. La partie active et la partie arrière sont formées de matière plastique si bien que le coût total de l'obus est très réduit. L'obus est très stable et la ceinture est formée directement dans la matière plastique de la partie active. Application à la fabrication des obus d'exercice.

Improvements relating to the Manufacture of Igniting Compositions.

9992. Schmitz, H. April 27. No Patent granted (Sealing fee not paid). Matches. - An intimate mixture of yellow phosphorus and oxidizing-material, for use in igniting-composition, is made by adding the phosphorus to a hot solution of, for instance, potassium perchlorate, shaking during cooling and crystallization, and then removing the liquid. The product does not readily evaporate and may be heated to 75‹ C. without igniting in the absence of friction. Hydrocarbons such as Venetian turpentine may be added to assist ignition and retard evaporation.

Rosin derivative-based smoke composition

La présente invention a pour objet une composition fumigène oxydo-réductrice contenant un ou plusieurs esters de colophane ou de colophane hydrogénée avec un alcool. Application notamment dans un dispositif de dissuasion. The subject of the present invention is an oxidation-reducing smoke composition containing one or more rosin esters or rosin hydrogenated with an alcohol. Application in particular in a deterrent device.

Match head formulations

Match head formulations

Match head formulations suitable for the production of safety matches and matches that may be struck anywhere are described in which chromium compounds, sesqui-based phosphorus compounds, sulphur compounds and oxides of zinc are absent. In their place is described the use of either amorphous phosphorus or, in the case of match head formulations suitable for the production of safety matches, an iron phosphade known as ferrophosphorus. These formulations are environmentally friendly both in manufacture and use. Environmentally friendly match head formulations which may be brightly colored are also described.

COMPOSITION FOR MATCH BUTTON

PYROTECHNICAL CONNECTION AND FIREPLACES

Free-flowing, stabilized and desensitized red phosphorus

DEVICE FOR THE DISTRIBUTION OF RADAR REMOTE STRAPS

Missile to fight armored vehicles.

La future génération de protection des blindés est constitué par un système de protection dit actif dans lequel le blindé (1) est équipé de détecteurs qui déterminent la distance, la direction de vol et la vitesse d'un missile ennemi. Un dispositif défensif pouvant être déclenché par les détecteurs attaque alors le missile de manière appropriée. Pour combattre un système de protection actif de ce type, le missile (3) présente un leurre (4) qui peut être séparé du reste du missile comportant la tête de combat (5) et présente une signature pouvant être reconnue par les détecteurs du véhicule blindé (1). Le missile (3) présente par ailleurs un détecteur de proximité qui déclenche la séparation du leurre (4) et dont la distance de déclenchement (6) est supérieure à la distance de déclenchement (2) des détecteurs du véhicule blindé (1). The future generation of armor protection consists of a so-called active protection system in which the armor (1) is equipped with detectors that determine the distance, direction of flight and speed of an enemy missile. A defensive device which can be triggered by the detectors then attacks the missile in an appropriate manner. To combat an active protection system of this type, the missile (3) has a decoy (4) which can be separated from the rest of the missile comprising the combat head (5) and has a signature which can be recognized by the detectors of the vehicle. shielded (1). The missile (3) also has a proximity detector which triggers the separation of the decoy (4) and whose trigger distance (6) is greater than the trigger distance (2) of the detectors of the armored vehicle (1).

Pyrotechnic composition

IGNITION DEVICE FOR INFRARED RADIUS EMITTER

Patent FR2236817B1

Coated particulate phosphorus, compositions and products containing the same and preparation methods

Disclosed herein is a particulate material comprising particles of phosphorus, preferably amorphous red phosphorus at least partially surface-coated with a water soluble dispersing agent. Compositions and products including the particles are also disclosed, and method for their preparation.

FOR INFRARED RADIATION AND PERMISSIBLE SMOKE-GENERATING PYROTECHNICAL COMPOSITION AND FUEL AMMUNITION MADE THEREOF

Igniting material for matches.

Phlegmatized pulverulent red phosphorus

Phlegmatisierter, pulverförmiger roter Phosphor wird durch Behandlung von rotem Phosphor mit einem Phlegmatisierungsmittel aus einer bei Raumtemperatur und Normaldruck flüssigen, gegen roten Phosphor reaktionsträgen und einen geringen Dampfdruck aufweisenden organischen Verbindung hergestellt. Er besteht aus über 98 bis 99,95 Masse-% rotem Phosphor einer Teilchengröße bis zu etwa 2 mm und 0,05 bis unter 2 Masse-% einer wasseremulgierbaren organischen Verbindung. Dieser rote Phosphor wird hergestellt, indem man in eine wässerige Suspension von rotem Phosphor mit einer Teilqhengröße bis zu etwa 2 mm eine wässerige Emulsion der als Phlegmatisierungsmittel dienenden organischen Verbindung einträgt, derart, daß auf über 98 bis 99,95 Masse- Teile roter Phosphor unter 2 bis 0,05 Masse-Teile der organischen Verbindung fallen, worauf man das Gemisch nach Einstellen eines pH-Wertes von 5 bis 9 während 0,5 bis 3 Stunden bei einer Temperatur von 20 bis 90°C rührt und schließlich den phlegmatisierten roten Phosphor nach der Filtration bei erhöhter Temperatur trocknet.

Match head formulations

Match head formulations suitable for the production of safety matches and matches that may be struck anywhere are described in which chromium compounds, sesqui-based phosphorus compounds, sulphur compounds and oxides of zinc are absent. In their place is described the use of either amorphous phosphorus or, in the case of match head formulations suitable for the production of safety matches, an iron phosphide known as ferrophosphorus. These formulations are environmentally friendly both in manufacture and use. Environmentally friendly match head formulations which may be brightly coloured are also described.

Patent DE106734C

METHOD FOR MANUFACTURING A FUMIGENE DEVICE GENERATING A TRACE OF A DETERMINED COLOR, RED OR OTHERWISE, ESPECIALLY FOR EQUIPPING AN ALARM OR SIGNALING GYMPATORY PROJECTILE, AND COLORED FUMIGENE DEVICE OBTAINED

La présente invention concerne un procédé de fabrication d'un dispositif fumigène générant une trace d'une couleur déterminée rouge ou autre, notamment destiné à équiper un projectile, giratoire d'alarme ou de signalisation, et le dispositif fumigène coloré obtenu. Le procédé se caractérise en ce que l'on réalise une composition fumigène par mélange, à l état poudreux, d'un colorant organique sublimable et d une composition pyrotechnique support en répartissant le colorant entre les particules de cette composition, et en ce que l'on place la composition ainsi obtenue dans une enveloppe rigide, étanche 1, présentant un orifice formant une tuyère 17 de direction moyenne prédéterminée 2, en la comprimant à l'intérieur de cette enveloppe 1 de telle façon qu'elle soit moins comprimée à proximité de la tuyère 17. Application à la réalisation de dispositifs fumigènes colorés utilisables sur des projectiles stabilisés par giration. The present invention relates to a method of manufacturing a smoke device generating a trace of a determined red or other color, in particular intended to equip a projectile, an alarm or signaling roundabout, and the colored smoke device obtained. The process is characterized in that a smoke-producing composition is produced by mixing, in the powdery state, a sublimable organic dye and a pyrotechnic support composition by distributing the dye between the particles of this composition, and in that the 'the composition thus obtained is placed in a rigid, sealed envelope 1, having an orifice forming a nozzle 17 of predetermined mean direction 2, by compressing it inside this envelope 1 so that it is less compressed in the vicinity of the nozzle 17. Application to the production of colored smoke devices usable on projectiles stabilized by gyration.

Patent FR2202846A1

Blast effect charge

INTERFERENCE CARTRIDGE FOR AIRPLANE SELF-PROTECTION

The method of stabilization of powdered red phosphorus

CONTAINER-DISPERSER OF METAL OR METALLIC FLAKES FORMING ELECTROMAGNETIC LURES

Reaction motor operable by liquid propellants and method of operating it

Composition for generating smoke

A composition for generating smoke, consisting essentially of at least one chlorine compound having a chlorine content of at least 56% by weight of the chlorine compound, and a mixture of at least one metal oxide and at least one metal. The metal oxide is an alkaline-earth metal oxide and the metal is an alkaline-earth metal. The molar fraction of alkaline-earth metal, based on the total number of moles of alkaline-earth metal and alkaline-earth metal oxide, is between 0.33 and 0.67. Preferably, the chlorine compound is hexachloroethane. Also preferably, the molar fraction of the mixture of alkaline-earth metal and alkaline-earth metal oxide in the composition is between 0.37 and 0.91. The alkaline-earth metal comprises particles having an average size of 50-100 μm and particles having an average size of 150-300 μm.

Improvements in the manufacture of damp proof matches

145,798. Dubrisay, R. July 3, 1919, [Convention date]. Matches.-A process for making damp-proof matches consists in using in the paste from which the heads are formed an agglutinating substance formed by the condensation product of a mixture of substances having the properties of phenol and of an aldehyde. These substances react when heated and produce, in the presence of suitable catalysers, insoluble bodies. For example, a paste is prepared by placing the powdered constituents in a bath containing water, phenol aldehyde, and soda, the stalks are dipped into this bath and after removal the tips are allowed to harden. The aldehyde and the catalyser, which may be hydrochloric acid, may be used in the form of vapour. An example of a suitable paste is the following : 15 parts of resorcin, 15 parts of formalin, 14 parts of soda, 35 parts of potassium chlorate, and 21 parts of powdered glass.

Chaff cartridge for aircraft self-protection

Flare composition for weather control used in atmospheric space

The present invention relates to an aviation weather control flare composition comprising a flaring agent, a coagulant, and an additive, wherein the flaring agent includes potassium perchlorate (KClO_4), the coagulant includes silver iodide (AgI), and the additive includes an epoxy resin. The aviation weather control flare composition according to the present invention has an advantage in that the formation efficiency of artificial rain is excellent when spraying the same on the clouds.

Self-propelled projectile for distributing material

Smoke producer for shrapnel and similar projectiles

SUBMUNITION BODY FOR FOG PRODUCTION

Le corps de sous-munition (1') pour la production de brouillard est constitué d'un comprimé se présentant sous forme de disque plat, calibré, empilable, avec un rapport hauteur/largeur compris entre environ 1 pour 1,5 et 1 pour 5.Il comprend du phosphore rouge comme substance active principale et il est conformé par des fibres incorporées à la substance active (3, 3a, 3b, 3c) et/ou par une enveloppe (2, 2a, 2b, 2c) lui conférant une structure et une forme stables en tir, en éjection et en chargement, le temps de combustion étant réglable chimiquement et/ou physiquement, ainsi que par la hauteur, la pression de compression et/ou la composition de la substance active (3, 3a, 3b, 3c).Application à des projectiles porteurs gyrostabilisés à éjection axiale des sous-munitions. The sub-munition body (1 ') for the production of fog consists of a tablet in the form of a flat, calibrated, stackable disc, with a height / width ratio of between approximately 1 in 1.5 and 1 in 5.It includes red phosphorus as the main active substance and it is shaped by fibers incorporated into the active substance (3, 3a, 3b, 3c) and / or by a shell (2, 2a, 2b, 2c) giving it a structure and shape stable in firing, ejection and loading, the combustion time being adjustable chemically and / or physically, as well as by the height, the compression pressure and / or the composition of the active substance (3, 3a, 3b, 3c). Application to gyrostabilized carrier projectiles with axial ejection of sub-munitions.

Modular wheel dispenser

Rapid aerial dispersion of thin metallic strips or chaff to confuse enemy dar is achieved by packaging the chaff in multiple resilient wheels within a tubular container. Upon aerial release of the container, the wheels separate from each other and spin off randomly, scattering chaff over a wide area without local concentrations or birdnesting within such area.

Nontoxic, noncorrosive phosphorus-based primer compositions and an ordnance element including the same

A primer composition that includes red phosphorus having an acid scavenger and a polymer thereon. The primer composition includes at least one other component that is substantially free of lead. The other component is at least one oxidizer, or at least one oxidizer and at least one of at least one secondary explosive composition and at least one energetic binder. The primer composition optionally includes at least one element having an ionic charge to ionic radius ratio of 4 or of 8, such as magnesium, zirconium, aluminum, silicon, titanium, tungsten, alloys thereof, and combinations thereof. The red phosphorus and the at least one oxidizer are present in the primer composition at approximately stoichiometric amounts. An ordnance element including the primer composition is also disclosed.

Match head formulations

A pyrotechnic compsn. is claimed which includes ferrophosphorus. Also claimed is the following: a safety match having a head coated in the compsn. The compsn. contains potassium chlorate, a binder, a thickener, a filler and a foaming agent to the exclusion of sulphur, ZnO or a dichromate. Amt. of potatssium chlorate is 40-60 dry wt.%, and the proportion of ferrophosphorus is in excess of 4 dry wt.%. The ferrophosphorus has a particle size of 5-100 microns. The binder is gelatine, or animal glue and is present as 3-12 dry wt.%. The filler is felspar or another siliceous mineral. The compsn. further contains up to 10 dry wt.% of iron oxide as pigment. The density of the formulation when in the form of a wet compsn. is 1.0-1.4 g/cm3.

Blast effect charge