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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 166. Отображено 166.
31-12-1979 дата публикации

Explosives.

Номер: OA0000004226A
Автор:
Принадлежит:

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01-06-1976 дата публикации

EXPLOSIVE COMPOSITIONS

Номер: CA990078A
Автор:
Принадлежит:

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28-07-1967 дата публикации

Powder improved for propelling loads, loads of lighting and loads complementary

Номер: FR0001490056A
Автор:
Принадлежит: Dynamit Nobel AG

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24-12-1965 дата публикации

Manufactoring process of a luminous composition while operating vacuum and under pressure

Номер: FR0001422779A
Автор:
Принадлежит:

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28-10-1930 дата публикации

Номер: US0001779821A1
Автор:
Принадлежит:

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10-09-2014 дата публикации

Pyrotechnic composition

Номер: GB0201413502D0
Автор:
Принадлежит: Martin Baker Aircraft Co Ltd

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26-06-1967 дата публикации

Procedure for the production of light-delivering sentences

Номер: AT0000255290B
Принадлежит:

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03-02-2016 дата публикации

Pyrotechnic composition

Номер: GB0002528719A
Принадлежит:

The present invention relates to a pyrotechnic composition for use in inflating an inflatable body, e.g. an inflatable side beam for an ejection seat, an air bag or a life raft. The composition comprises gunpowder and a metal carbonate (e.g. magnesium carbonate MgCO3), wherein the ratio of gunpowder to metal carbonate, by weight, is from 45:55 to 30:70.This is to prolong the time over which gases are formed and to reduce the temperature and pressure of the gases.

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13-04-1909 дата публикации

Explosive matter

Номер: FR0000396496A
Автор: KLAFFKE HERMANN
Принадлежит:

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01-12-1936 дата публикации

Номер: US0002062666A1
Автор:
Принадлежит:

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24-06-2019 дата публикации

Энергонасыщенный взрывчатый материал

Номер: RU2692317C1

FIELD: manufacturing technology.SUBSTANCE: invention relates to energy-saturated materials, including explosive materials of mixed type. Material contains two components which are not explosive in an individual form: a combustible component – graphite and an oxidizing component – lithium nitrate. Components are taken in ratio close to stoichiometric, namely C – 20–22 wt%, LiNO– 80–78 wt%. Explosive material is produced by injection technology mixing fuel with oxidant melt at temperature slightly higher than oxidant melting. Obtained material has the following characteristics: density – 2.4⋅10 kg/m, heat of explosive conversion – 9,750 kJ/kg (2,330 kcal/kg), detonation rate – 12,500 m/s, detonation pressure – 93.75⋅10 Pa (937.5⋅10 atm), which significantly exceed characteristics of currently existing individual blasting explosives and mixed compounds. Safety parameters of manufacture and use do not exceed the level of existing explosive materials.EFFECT: disclosed is energy-saturated explosive material.1 cl, 1 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 692 317 C1 (51) МПК C06B 31/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C06B 31/04 (2019.02) (21)(22) Заявка: 2018140236, 15.11.2018 (24) Дата начала отсчета срока действия патента: Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 15.11.2018 (45) Опубликовано: 24.06.2019 Бюл. № 18 получают по литьевой технологии смешением горючего с расплавом окислителя при температуре несколько выше плавления R U 2 6 9 2 3 1 7 (54) Энергонасыщенный взрывчатый материал (57) Реферат: Изобретение относится к энергонасыщенным материалам, в том числе взрывчатым материалам смесевого типа. Материал включает два невзрывчатых в индивидуальном виде компонента: горючий компонент - графит и окислительный компонент - нитрат лития. Компоненты взяты в соотношении, близком к стехиометрическому, а именно С – 20-22 мас.%, LiNO3 - 80-78 мас.%. Взрывчатый материал Стр.: 1 (56) ...

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17-10-2012 дата публикации

Pyrotechnic propellant composition

Номер: GB0002489993A
Принадлежит:

A pyrotechnic composition with similar burning properties to black powder consists of lithium, sodium, potassium or ammonium nitrate, sulphur, a phenol/formaldehyde or phenol/resorcinol/formaldehyde resin and (optionally) a catalyst containing a transition metal to improve burn rate. The nitrate, sulphur and catalyst are milled separately from the resin to improve safety of manufacture, and when the milled dry components are mixed with the resin the resulting paste can be extruded to give a defined product particle size.

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09-07-1925 дата публикации

Improvements in or relating to the manufacture of explosives

Номер: GB0000236413A
Автор:
Принадлежит:

... 236,413. Tagliabue, J. Sept. 4, 1924. Explosives.-An explosive comprises a mixture of (1) nitrate of sodium, potassium or ammonium, or a mixture of these nitrates. (2) a sulphurous mineral, such as the sulphide, of lead, antimony, or iron, or a mixture of these minerals, and (3) coal. The proportions may be, nitrates 40 to 70 parts, sulphurous minerals 20 to 50 parts, and coal 10 to 15 parts.

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06-03-1913 дата публикации

A New or Improved Explosive and Method of Manufacturing the same.

Номер: GB0191229696A
Принадлежит:

... 29,696. Raschig, F. Dec. 24. [Addition to 11,568/12.] Explosives. - Consists in making explosives (1) by mixing the lyes from the manufacture of cellulose by the sulphite process with potassium or sodium nitrate instead of with ammonium nitrate, as described in the parent Specification, and (2) by mixing potassium or sodium nitrate with the lyes from the manufacture of cellulose by the soda process instead of with the lyes from the sulphite process. The examples given contain 70 parts of potassium nitrate or 68 of sodium nitrate, and 30 or 32 parts respectively of the dry matter from the lye.

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13-07-1973 дата публикации

EXPLOSIVE COMPOSITION HAVING A LIQUID HYDROXYALKYL NITRATE AS SENSITIZER

Номер: FR0002162080A1
Автор:
Принадлежит:

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01-06-1976 дата публикации

EXPLOSIVE COMPOSITIONS

Номер: CA0000990078A1
Принадлежит:

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06-12-2000 дата публикации

Cut blasting method and tool

Номер: CN0001059269C
Принадлежит: CHEN YUNLONG

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08-04-1977 дата публикации

EXPLOSIVE COMPOSITION HAVING A LIQUID HYDROXYALKYL NITRATE AS SENSITIZER

Номер: FR0002162080B1
Автор:
Принадлежит: Canadian Industries Ltd

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06-04-1995 дата публикации

Knallkörper

Номер: DE0029500913U1
Автор:

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22-08-1996 дата публикации

Cylindrical paper sheath-type detonator

Номер: DE0019505137C1

A detonator consists of a paper sheath contg. a detonating charge confined by two end-plugs, one of which has an inserted fuse and both of which consists of curable foamed polyurethane or polystyrene adhering to the sheath inner wall. The novelty is that each end (2a,b) of the sheath (2) has a constriction (21, 22) which constricts the end-plug (4, 5) and/or grips the end-plug end remote from the detonating charge (3). Also claimed is a similar detonator, in which the end-plugs are made of foamed material, cork, cellulose or paper and are bonded by adhesive to the sheath inner wall.

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12-12-1974 дата публикации

Gunpowder using peat charcoal as carbon source - has improved explosive power and shorter burning time

Номер: DE0002328010A1
Принадлежит:

The peat charcoal is prepd. by low temp. (350-650 degrees C.) carbonisation in the absence of air from various peats and is designated as peat coke. Fibrous peat is preferred, although bituminous peat or sphagnum peat can be used, providing that the charcoal obtd. has 70-95% carbon, less than 5% ash and a particle size less than 0.1 mm. The gunpowder made from this product can be used in all branches of pyrotechnics.

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18-04-1904 дата публикации

For the explosive by the armed and sea

Номер: FR0000337638A
Принадлежит: JEAN BAPTISTE PIERRE BONTHOUX

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17-10-1969 дата публикации

[UNK]

Номер: FR0002002519A1
Автор:
Принадлежит: Dynamit Nobel AG

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16-05-2017 дата публикации

저출력 레이저 포인터 빔 조사에 의한 광감응 물질 폭발 기반의 도어 브리칭 제어 방법

Номер: KR0101736410B1
Принадлежит: 부산대학교 산학협력단

... 본 발명은 저출력 레이저 포인터 빔 조사에 의한 광감응 물질 폭발 기반의 도어 브리칭 제어 방법에 관한 것으로, 나노고에너지물질(nEM) 복합체 분말에 혼합되어, 레이저 포인터 빔에 반응하여 점화가 시작되고 그 점화열에 의해 나노고에너지물질이 연속점화 및 연쇄 폭발되도록 하는 초기 점화용 매개체로 사용되는 흑색화약분말(Black Powder)을 갖는 나노고에너지 물질 복합체를 제조하는 단계;기준이 되는 레이저 빔의 단위 면적당 출력이 되도록 집광 렌즈를 사용하거나 레이저 포인터 빔의 출력을 제어하여 나노고에너지 물질 복합체의 원격 점화 및 폭발 제어를 하는 단계;를 포함하는 것이다.

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22-07-1971 дата публикации

Leucht- oder Signalmunition

Номер: DE0001646317A1
Принадлежит:

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15-01-1998 дата публикации

Improved powder- or rocket-propellant primer free of carcinogenic hardener

Номер: DE0019628157A1
Принадлежит:

An aromatic and/or aliphatic di- and/or tri-amine is used as hardener in a primer composition for powder- or rocket-propellant charges, the primer composition being of the type based on black- and/or nitrocellulose-powder and also containing a hot particle primer comprising an oxygen donor, a plasticiser-free cold- or hot-setting polymeric binder such as a polyester or polyurethane, and boron metal.

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13-01-1971 дата публикации

PYROTECHNIC SIGNAL AND FLARE DEVICES

Номер: GB0001219386A
Принадлежит: Dynamit Nobel AG

1,219,386. Propellants. DYNAMIT NOBEL A.G. 14 Feb., 1969 [16 Feb., 1968; 23 Feb., 1968], No. 8275/69. Heading C1D. [Also in Division F3] A propellant charge for a pyrotechnic signal or flare device consists of sulphurless black powder. The powder consists of 70-90%, preferably 75-85%, of alkali metal nitrate, and 30-10%, preferably 25-15%, of charcoal. The powder has a density of at least 1À65 g./c.c., preferably 1À75 g./c.c. and a grain size of 0À3-1À5 mm. The powder is made by moistening admixed charcoal and alkali metal nitrate and pressing into tablets which are then broken up and ground to the required grain size.

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14-07-1947 дата публикации

Improvements relating to propellant explosives

Номер: GB0000590270A
Автор:
Принадлежит:

... 590,270. Explosive compositions; cartridges. BURNEY, SIR C. D., and BROADWAY TRUST CO., Ltd. Nov. 18, 1942, No. 16290. [Classes 9 (i) and 9 (ii)] A propellent explosive charge for use in recoilless guns as described in Specification 586,749, comprises cordite in association with black powder or similar quick ignition substance, the rate of burning of which is stated to be substantially independent of pressure, the quantity of said substance in relation to the cordite being such as to maintain a constant pressure when the cordite is fired in a chamber open to the atmosphere until the cordite is consumed. The black powder or similar substance may be intermixed with the cordite during its 'manufacture and subsequently formed into strands and free black powder may then be associated with these strands as required. In order to increase the momentum of the propellent, heavy inert substances such as heavy metallic oxides and clays such as plaster of Paris, keiselguhr, china clay and the like may ...

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30-01-1913 дата публикации

A New or Improved Explosive and Method of Manufacturing the same.

Номер: GB0191211568A
Принадлежит:

... 11,568. Raschig, F. May 15. Explosives.-Consists in mixing ammonium nitrate with the waste lyes in the manufacture of cellulose sulphite containing such substances of the wood as are not cellulose in a form soluble in water, probably as sulphates. The lye is evaporated to dryness before or after it is mixed with the ammonium nitrate. 30 per cent of an indifferent or inert substance, such as sodium sulphate, may be added. One example contains 60 parts of ammonium nitrate, 30 parts of sodium sulphate, and 10 parts of the dry residue of the lye.

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25-11-1908 дата публикации

Mining the composition

Номер: FR0000392378A
Автор: EBERLE WILHELM
Принадлежит: Individual

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26-07-1927 дата публикации

Explosive

Номер: FR0000624780A
Автор:
Принадлежит:

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17-10-1969 дата публикации

[UNK]

Номер: FR0002002518A1
Автор:
Принадлежит: Dynamit Nobel AG

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03-08-1928 дата публикации

Process for the manufacture of products such as blasting powder

Номер: FR0000641442A
Автор:
Принадлежит:

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18-06-1969 дата публикации

Powders for Propellent Charges, Explosive Charges and Priming Charges.

Номер: GB0001155323A
Автор:
Принадлежит:

... 1,155,323. Explosive and propellant compositions. DYNAMIT NOBEL A.G. 19 Aug., 1966 [21 Aug., 1965], No. 37382/66. Heading C1D. An ignitable powder, for a propellant, explosive or priming charge, comprises an intimate mixture of (by weight) 30-50% nitrocellulose and 70-50 % of carbon and saltpetre, in the proportion of 10-25% carbon to 90- 75% saltpetre. A mixture of saltpetre and wood charcoal may be kneaded or rolled with nitrocellulose in the presence of ether, alcohol, or acetone, with the addition of diphenylmonoethylurea or diphenylamine as stabilizer and dibutyl phthalate or nitroglycerine as plasticizer; the mixture is extruded, cut to the required length, and dried.

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27-09-1967 дата публикации

Illuminating composition

Номер: GB0001084944A
Автор:
Принадлежит:

An illuminating composition is made by mixing together a reducing agent, an oxidizing agent, and a binder, inserting the mixture in a mould, evacuating the mould, and then subjecting the mixture to a pressure in excess of 1500 kiloponds/cm.2; the amount of binder in the finished product is less than 10% by weight. The reducing agent may be powdered magnesium or aluminium, the oxidizing agent sodium nitrate, strontium nitrate, or barium perchlorate, and the binder an epoxy resin. The compositions may be used in tracers for ammunition or in illuminating shells.

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09-01-1969 дата публикации

Номер: AU0000800566A
Автор:
Принадлежит:

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03-10-1969 дата публикации

AMMUNITION PYROTECHNICS

Номер: FR0002002021A1
Автор: WOLDEMAR HINTZE
Принадлежит: Dynamit Nobel AG

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17-05-1965 дата публикации

Illuminating composition

Номер: BE0000658942A1
Автор:
Принадлежит:

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01-07-2010 дата публикации

Pyrotechnic body, useful as firecracker, preferably China firecrackers and cannon firecrackers and as flashbang mixture, comprises a pyrotechnic mixture comprising a base mixture and titanium

Номер: DE102008063907A1
Автор: ALEF GEORG, ALEF, GEORG
Принадлежит:

Pyrotechnic body comprises a pyrotechnic mixture comprising a base mixture and titanium having a particle size distribution in a range that of the base mixture. An independent claim is included for the pyrotechnic mixture.

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01-10-1998 дата публикации

METHOD FOR MANUFACTURE OF BLACK POWDER AND BLACK POWDER SUBSTITUTE

Номер: WO1998042640A1
Принадлежит:

Processes are disclosed for making black powder and black powder substitutes without requiring binder-effective amounts of a binder and lacquers.

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22-09-1954 дата публикации

Improvements in explosive mixtures

Номер: GB0000715827A
Автор:
Принадлежит:

... 715,827. Gunpowder compositions. BOWDEN, F. P., and BLACKWOOD, J. D. Oct. 1, 1952 [Oct. 2, 1951], No. 22965/51. Class 9(2) Sulphurless black powder containing charcoal and a nitrate, e.g. potassium nitrate, also contains not more than 15 per cent of a salt or salts of an organic acid of low molecular weight, e.g. a formate of an alkali metal such as sodium or potassium. An example consists of 90 parts of a mixture of 70 parts potassium nitrate, and 30 parts of charcoal (70 per cent carbon) with the addition of 10 parts of sodium formate.

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22-09-1954 дата публикации

Improvements in explosive mixtures

Номер: GB0000715828A
Автор:
Принадлежит:

... 715,828. Gunpowder compositions. BOWDEN, F. P., and BLACKWOOD, J. D. Oct. 1, 1952 [Oct. 2, 1951], No. 22966/51. Class 9(2) A black powder which usually contains charcoal. a nitrate, e.g. potassium nitrate, and sulphur, has a 70 per cent carbon charcoal and a low melting- point mixture, e.g. a eutectic mixture, of alkali metal, nitrates as the nitrate constituent. The mixtures may be 54 per cent potassium nitrate, 30 per cent lithium nitrate and 16 per cent sodium nitrate, or 55 per cent potassium nitrate and 45 per cent sodium nitrate, and are used in black powder consisting of 75 per cent of the mixture of nitrates. 15 per cent alder charcoal (70 per cent carbon) and 10 per cent ground roll sulphur.

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16-10-1974 дата публикации

EXPLOSIVE COMPOSITIONS

Номер: GB0001370923A
Автор:
Принадлежит:

... 1370923 Explosive compositions CANADIAN INDUSTRIES Ltd 25 Oct 1972 [30 Nov 1971] 55495/71 Heading C1D [Also in Division C2] An explosive composition contains, as a sensitizing constituent, a liquid hydroxyalkyl nitrate, for example ethylene glycol mononitrate, propylene glycol mononitrate, or hydroxychloropropyl nitrate; the preparation of these compounds is described (see Division C2). The Specification describes aqueous slurry extrudable gelatinous, tampable cohesive powdered, and free-running powdered types of composition. Ingredients specified are water, ammonium nitrate, sodium nitrate, zinc nitrate, gilsonite, aluminium, sulphur, fuel oil, ground coke, guar gum, hydroxyethyl cellulose, ethylene glycol, propylene glycol, chlorohydrin, sodium lignosulphonate, fumaric acid, vegetable meal, wood pulp, wheat flour, tamarind flour, guar flour, zinc chromate, calcium carbonate, stearic acid, nitrocotton, ethanolamine nitrate, ethylene glycol dinitrate, nitroglycerine, PETN, dinitrotoluene ...

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30-03-2006 дата публикации

Method for the controlled ignition of priming powder used in pyrotechnic applications and in blasting comprises carrying out the ignition using an ignition set which is ignited either electrically or using an ignition cord

Номер: DE102004043744A1
Принадлежит:

Method for the controlled ignition of priming powder comprises carrying out the ignition using an ignition set which is ignited either electrically or using an ignition cord.

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16-09-2020 дата публикации

Pyrotechnic composition

Номер: GB0002528719B

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17-09-1928 дата публикации

Improvements in or relating to explosive compositions for blasting fuses and other purposes

Номер: GB0000297365A
Автор:
Принадлежит:

... 297,365. Nienhuis, J. P. March 17, 1927. Explosives.-Oil-pitch or asphalt-pitch, or the like. with or without charcoal or the like, is used in conjunction with potassium nitrate and sulphur for the manufacture of powder suitable for fuzes and for blasting or military operations where slow action is required. The proportions are potassium nitrate 73 per cent, sulphur 15 per cent, and the pitch compound 12 per cent. The pitch is melted and strained, and after cooling is crushed before incorporation with the potassium nitrate and sulphur which are also powdered beforehand. The mixture is heated to a temperature between 150‹ C. and 250‹ C., and after this may be subjected to pressure while still hot before being finally grained and sifted into various sizes. The higher the temperature used, the quicker the rate of burning of the fuze finally prepared from the powder ; and the greater the pressure used, the slower the fuze. The ingredients may alternatively be mixed by the ordinary wet process ...

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09-10-1975 дата публикации

EXPLOSIVE COMPOSITIONS

Номер: AU0000465897B2
Принадлежит: Canadian Industries Ltd

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01-06-2011 дата публикации

Pyrotechnic propellant composition

Номер: GB0201106441D0
Автор:
Принадлежит: STRIDE TREVOR W

A pyrotechnic composition with similar burning properties to black powder consists of lithium, sodium, potassium or ammonium nitrate, sulphur, a phenol/formaldehyde or phenol/resorcinol/formaldehyde resin and (optionally) a catalyst containing a transition metal to improve burn rate. The nitrate, sulphur and catalyst are milled separately from the resin to improve safety of manufacture, and when the milled dry components are mixed with the resin the resulting paste can be extruded to give a defined product particle size.

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15-01-2019 дата публикации

An explosive-free gunpowder-free environmentally friendly safe pyrotechnic composition

Номер: CN0109206288A
Автор: WU ZHIBO
Принадлежит:

Подробнее
05-08-1971 дата публикации

Pyrotechnische Munition

Номер: DE0001646315A1
Принадлежит:

Подробнее
26-05-2017 дата публикации

광학 점화에 의한 폭발 특성을 갖는 나노고에너지 물질 복합체 및 그의 제조 방법

Номер: KR0101740620B1
Автор: 김수형, 김경년
Принадлежит: 부산대학교 산학협력단

... 본 발명은 나노고에너지물질(nEM) 복합체 분말에 흑색화약분말(Black Powder)을 첨가하여 원격 광학 점화가 가능하도록 한 저출력 레이저포인터 빔에 의한 점화 및 폭발 특성을 갖는 나노고에너지 물질 복합체 및 그의 제조 방법에 관한 것으로, 나노고에너지물질(nEM) 복합체 분말;나노고에너지물질(nEM) 복합체 분말에 혼합되어, 레이저 포인터 빔에 반응하여 점화가 시작되고 그 점화열에 의해 나노고에너지물질이 연속점화 및 연쇄 폭발되도록 하는 초기 점화용 매개체로 사용되는 흑색화약분말(Black Powder);을 포함하는 것이다.

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01-02-1967 дата публикации

[UNK]

Номер: BE685750A
Автор:
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10-05-1927 дата публикации

Номер: US0001627859A1
Автор:
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19-11-1998 дата публикации

Knallkörper mit geschwächter Wand des Explosionsraumes

Номер: DE0029813670U1
Автор:

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12-05-1923 дата публикации

Verwendung von Braunkohlenstaub zur Herstellung von Schiesspulver und Sprengstoffen

Номер: DE0000375366C
Автор:
Принадлежит: PAUL FIRLE

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07-07-1988 дата публикации

Black powder

Номер: DE0003704747A1
Принадлежит:

A black powder consists of a mixture of 60 to 75% of potassium nitrate, 10 to 15% of sulphur and 15 to 25% of charcoal, with at least 1.0% of graphite in it. The graphite is already bound in by addition during the initial mixing of the constituents.

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10-03-1988 дата публикации

Номер: DE8716612U1
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12-07-2019 дата публикации

Gas generator

Номер: CN0108218648B
Автор:
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07-11-1939 дата публикации

Explosive

Номер: US2179434A
Автор:
Принадлежит:

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04-01-1916 дата публикации

PROCESS OF MAKING EXPLOSIVE POWDER.

Номер: US1166731A
Автор:
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20-01-1926 дата публикации

Verfahren zur Herstellung von Sprengstoffen

Номер: DE0000424379C
Автор:

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11-10-1921 дата публикации

Номер: US0001393623A1
Автор:
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05-01-2005 дата публикации

Non-hygroscopic detonating powder, useful in pyrotechnics and for rock blasting, comprises potassium nitrate, sodium carbonate or hydrogencarbonate, and sulfur

Номер: DE202004017091U1
Автор:
Принадлежит: BRAUCH ACHIM, BRAUCH, ACHIM

Non-hygroscopic detonating powder (A), for pyrotechnics applications and as blasting explosive for rock, comprises potassium nitrate; sodium carbonate or hydrogencarbonate, and sulfur. INORGANIC CHEMISTRY - Preferred Composition: The second component is preferably sodium carbonate and (A) especially contains 50-70% potassium nitrate; 15-33% sodium carbonate and 15-30% sulfur. The nitrate and carbonate are mixed together and ground to a powder of very small, and uniform, particle size, then ground sulfur is mixed in. The composition can be detonated with a powder fuse or electrically.

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21-04-2011 дата публикации

Pyrotechnischer Körper mit Titan und seine Verwendung

Номер: DE102008063907B4
Автор: ALEF GEORG, ALEF, GEORG
Принадлежит: WECO PYROTECHNISCHE FABRIK GMBH

Als Knallkörper ausgebildeter pyrotechnischer Körper mit einer pyrotechnischen Mischung, umfassend eine Grundmischung und Titan, wobei das Titan eine Korngrößenverteilung im Bereich etwa derjenigen der Grundmischung aufweist, und die Grundmischung ein Feuerwerkspulver umfasst, umfassend Natriumnitrat und/oder Kaliumnitrat, Schwefel und Kohle.

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15-02-2017 дата публикации

METHOD FOR CONTROLLING DOOR BREACHING BASED ON LIGHT-SENSITIVE MATERIAL EXPLOSION BY LOW OUTPUT LASER POINTER BEAM IRRADIATION

Номер: KR1020170017567A
Принадлежит:

The present invention relates to a method for controlling door breaching based on a light-sensitive material explosion based on low output laser pointer beam irradiation. The method comprises the following steps: manufacturing a nano energetic material (nEM) complex having black powder used as a medium for initial ignition, which is mixed in nEM composite powder, so that the nEM is continuously ignited and exploded by ignition heat when ignition is started in response to a laser pointer beam; using a condensing lens to get reference output per unit area of the laser beam or controlling the output of the laser pointer beam to control remote ignition and the explosion of the nEM complex. COPYRIGHT KIPO 2017 ...

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21-03-1996 дата публикации

Fire-cracker construction improving safety

Номер: DE0019501759C1

Fire-cracker (1) has a cylindrical paper case (2) contg. an explosive charge (3), with a plug (4, 5) at each end to retain the charge (3) and a fuse (6) which passes through one end plug (4), where the end plugs (4, 5) are made of a polyurethane or polystyrene foam which is self-adhesive to the inner wall (2c) of the paper case (2).

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01-08-1969 дата публикации

Номер: BE728761A
Автор:
Принадлежит:

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12-06-1972 дата публикации

Номер: SE0000345845B
Автор:
Принадлежит:

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09-10-1975 дата публикации

Номер: DE0001646317B2
Принадлежит: DYNAMIT NOBEL AG, 5210 TROISDORF

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15-11-2007 дата публикации

Propelling- and exploding material of sulfur, useful for pyrotechnics, mining and as fuel for rockets, comprises an oxidizing agent e.g. potassium nitrate; sulfur; and a fuel

Номер: DE102006010471A1
Принадлежит: Individual

Die seit dem 17. Jahrhundert als Knallpulver bekannte Pulvermischung wurde durch Zusammenschmelzen der Einzelkomponenten Kaliumnitrat, Kaliumcarbonat und Schwefel hergestellt. Aufgrund der Explosionsgefahr während der Herstellung konnte dieser Explosivstoff bisher technisch nicht genutzt werden. Ziel der Erfindung war daher die sichere Herstellung und Weiterentwicklung des Knallpulvers. Das Problem wurde dahingehend gelöst, dass zunächst nur Schwefel und Kaliumcarbonat ohne Kaliumnitrat verschmolzen wurden. Die so entstandene Schwefelleber wird zusammen mit Kaliumnitrat in Wasser gelöst. Das auf diese Weise erhaltene Knallpulver lässt sich gefahrlos trocknen, ist handhabungssicher und lagerstabil. Durch weitere Zusatzstoffe ergeben sich eine Reihe von sehr guten Spreng- und Treibstoffen. Diese Treib- und Explosivstoffe eignen sich besonders für die Pyrotechnik, im Bergbau und aufgrund der extrem hohen Abbrandgeschwindigkeit als Treibstoff für Raketen.

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24-10-1996 дата публикации

Detonator with paper sleeve enclosing charge between sealing bodies

Номер: DE0019507675A1
Принадлежит:

A cylindrical paper sleeve (2) contains a detonator compsn.(3) and the ends of the sleeves are closed by sealing bodies (4,5) comprising a flanged dish (11a,11b) of paper, cardboard or plastic. One of the bodies (4) has a fuse cord (6) passing through it. The cylindrical paper sleeve has a constriction (21) at both ends (2a,2b) to ensure that the bodies are securely fitted. Pref. the sealing bodies comprise flanged dishes of different base sizes (24,25), one fitting inside the other. They are fastened to the inner wall (2c) of the sleeve with an adhesive strip (8) at points, over segments, or continuous around the circumference.

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26-02-1976 дата публикации

SCHWARZPULVER-RAKETENTREIBSAETZE

Номер: DE0002127800B2
Автор:
Принадлежит:

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27-04-1995 дата публикации

Knallkörper

Номер: DE0029502526U1
Автор:

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06-12-2012 дата публикации

Schwarzpulver und Verfahren zu seiner Herstellung

Номер: DE102010004738B4
Принадлежит: WANO SCHWARZPULVER GMBH

Schwarzpulver, dadurch gekennzeichnet, dass der jeweilige Binärsatz (Schwefel und Kohle) durch Mahlung derart mechanisch aktiviert wird, dass das Verhältnis der Röntgenbeugungsintensitäten I/I0 für Schwefel an der Gitterebene 222 im Bereich zwischen 0,1 und 0,9 Hegt. Black powder, characterized in that the respective binary batch (sulfur and coal) is activated mechanically by grinding in such a way that the ratio of the X-ray diffraction intensities I / I0 for sulfur at the grating plane 222 lies in the range between 0.1 and 0.9.

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04-06-2024 дата публикации

Biodegradable reactive shooting target and method of manufacture

Номер: US0012000681B2
Принадлежит: I P Creations Limited

A concealed amalgamated neutralizer covertly combines neutralizer material comprised of various combinations of inert materials such as calcium carbonate or silicates with common explosive material for the prevention of malicious use of the explosive material in improvised explosive devices. The concealed amalgamated neutralizer device may vary in shape, size, and color and is therefore adaptable to varying methods of containment typified by common pyrotechnic products. The neutralizer material mimics the explosive material of the pyrotechnic products without detection. Upon disassembly of a concealed amalgamated neutralizer device, the neutralizer material is mixed with and neutralizes the explosive material rendering the explosive material useless as a component for an improvised explosive device. A biodegradable container is also provided for the amalgamated neutralizer and the explosive material.

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03-05-1930 дата публикации

Verfahren zur Herstellung sprengsalpeteraehnlicher Gemische

Номер: DE0000497212C
Автор:
Принадлежит: CARL SCHWANKE

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24-07-1997 дата публикации

Ignitor for gas generator used in vehicle air bags

Номер: DE0019600625A1
Принадлежит:

The ignitor for a gas generator (1) comprises an ignition unit (7) containing an electrical ignitor (9) and a primary charge (10). The unit (7) further comprises an amplifying charge (11) simultaneously acting as early ignition charge.

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21-10-1969 дата публикации

NITROCELLULOSE EXPLOSIVE CONTAINING A CHARCOAL BINDER-OXIDIZER MIXTURE

Номер: US0003473982A1
Автор:
Принадлежит: DYNAMIT NOBEL AKTIENGESELLSCHAFT

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04-02-2016 дата публикации

PYROTECHNIC COMPOSITION

Номер: US20160031768A1
Автор: Graham Morris BARR
Принадлежит: Martin Baker Aircraft Co Ltd

The present invention relates to a pyrotechnic composition.

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14-11-2019 дата публикации

BIODEGRADABLE REACTIVE SHOOTING TARGET AND METHOD OF MANUFACTURE

Номер: US2019346242A1
Принадлежит:

A concealed amalgamated neutralizer covertly combines neutralizer material comprised of various combinations of inert materials such as calcium carbonate or silicates with common explosive material for the prevention of malicious use of the explosive material in improvised explosive devices. The concealed amalgamated neutralizer device may vary in shape, size, and color and is therefore adaptable to varying methods of containment typified by common pyrotechnic products. The neutralizer material mimics the explosive material of the pyrotechnic products without detection. Upon disassembly of a concealed amalgamated neutralizer device, the neutralizer material is mixed with and neutralizes the explosive material rendering the explosive material useless as a component for an improvised explosive device. A biodegradable container is also provided for the amalgamated neutralizer and the explosive material.

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14-12-1972 дата публикации

Black powder rocket propellant - contg highly carbonised wood charcoal powder to facilitate consolidation

Номер: DE0002127800A1
Автор:
Принадлежит:

Compsn. of wood charcoal, S, nitrates and opt. other additives contains wood charcoal powder with 86 - 95 wt.% C content. The elasticity of the fibre structure of the charcoal decreases with increasing degree of carbonisation, facilitating crushing and consolidation.

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12-11-1973 дата публикации

[UNK]

Номер: DD0000101658A5
Автор:
Принадлежит:

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05-08-1971 дата публикации

Rosa Leuchtsterne

Номер: DE0001646316A1
Принадлежит: Dynamit Nobel AG

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24-10-1996 дата публикации

Knallkörper

Номер: DE0019511933A1
Принадлежит:

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05-12-1996 дата публикации

Firework, consisting of a cylindrical paper sleeve

Номер: DE0019542196C1

A firework consists of a cylindrical paper sleeve contg. an explosion chamber with an explosive charge, and two closure members, in each end of the sleeve, as well as a fuse. Each end of the sleeve has a cardboard disc (7,8) which is held by a cylindrical member (12) on the side facing away from the explosion chamber. The explosion chamber (3) is filled with air (11).

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07-11-1968 дата публикации

Verfahren zur Herstellung eines Leuchtsatzes

Номер: DE0001282530B
Принадлежит: BOFORS AB, AKTIEBOLAGET BOFORS

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21-08-1975 дата публикации

Schwarzpulver

Номер: DE0002328010B2
Принадлежит: DYNAMIT NOBEL AG, 5210 TROISDORF

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18-09-1917 дата публикации

PROCESS FOR FINISHING EXPLOSIVES POWDER.

Номер: US1240549A
Автор: Ernest Du Pont
Принадлежит: BALL GRAIN EXPLOSIVES Co

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14-11-2019 дата публикации

Biodegradable reactive shooting target and method of manufacture

Номер: US20190346242A1
Принадлежит: I P Creations Ltd

A concealed amalgamated neutralizer covertly combines neutralizer material comprised of various combinations of inert materials such as calcium carbonate or silicates with common explosive material for the prevention of malicious use of the explosive material in improvised explosive devices. The concealed amalgamated neutralizer device may vary in shape, size, and color and is therefore adaptable to varying methods of containment typified by common pyrotechnic products. The neutralizer material mimics the explosive material of the pyrotechnic products without detection. Upon disassembly of a concealed amalgamated neutralizer device, the neutralizer material is mixed with and neutralizes the explosive material rendering the explosive material useless as a component for an improvised explosive device. A biodegradable container is also provided for the amalgamated neutralizer and the explosive material.

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20-09-2012 дата публикации

High density and high performance plastic bonded explosive and the fabrication method thereof

Номер: KR101182328B1
Автор: 김현수, 심정섭, 채주승
Принадлежит: 국방과학연구소

본 발명은 고밀도 고성능 복합화약에 관한 것으로서, 더욱 상세하게는 HNIW, 아크릴레이트 탄성공중합체, DOA 및 흑연을 이용한 고밀도 고성능 압축형 복합화약과 그 제조방법에 관한 것이다. 본 발명의 고밀도 고성능 복합화약은, 분자 화약으로서 HNIW (Hexanitro- hexaazaisowurtzitane), 결합제로서 아크릴레이트 탄성공중합체 (HyTemp), 가소제로서 DOA (Dioctyl Adipate) 및 첨가제로서 흑연을 포함하여 이루어지고, 본 발명의 고밀도 고성능 복합화약의 제조방법은 (a) 휘발성 유기용매에 HyTemp 및 DOA를 용해시켜 고분자 용액을 형성하는 단계, (b) HNIW와 흑연을 물에 분산시켜 상기 HNIW 표면에 상기 흑연이 코팅된 입자를 포함하는 분산액을 형성하는 단계, (c) 상기 분산액과 상기 고분자용액을 혼합하여 복합화약 입자를 형성하는 단계; 및 (d) 여과 공정으로 상기 복합화약 입자를 회수하고 건조하는 단계를 포함하여 이루어진다. 본 발명에 의하여 폭속 9000 km/sec 수준의 고성능이면서도, 외부 충격에 대해 둔감한 고밀도 고성능 복합화약과 용이한 그 제조방법을 제공할 수 있어, 향후 개발되는 정밀 무기체계에 이용 가능성이 매우 클 것으로 기대된다. The present invention relates to a high density high performance composite powder, and more particularly, to a high density high performance compressed composite powder using HNIW, an acrylate elastomer, DOA, and graphite, and a manufacturing method thereof. The high density high performance composite powder of the present invention comprises HNIW (Hexanitro-hexaazaisowurtzitane) as a molecular powder, acrylate elastomer (HyTemp) as a binder, DOA (Dioctyl Adipate) as a plasticizer and graphite as an additive, and Method for producing a high-density high-performance composite powder (a) dissolving HyTemp and DOA in a volatile organic solvent to form a polymer solution, (b) dispersing HNIW and graphite in water to form particles coated with the graphite on the surface of the HNIW Forming a dispersion comprising: (c) mixing the dispersion with the polymer solution to form a composite powder particle; And (d) recovering and drying the composite powder particles by a filtration process. According to the present invention, it is possible to provide a high-performance, high-density composite powder and an easy manufacturing method that are insensitive to external impacts at a speed of 9000 km / sec. do.

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19-11-2019 дата публикации

A kind of float two chamber display shell

Номер: CN110470185A
Автор: 罗菊英

本发明公开了一种空中漂浮双室式礼花弹,球壳内由隔板分隔为开爆室和效果室,开爆室内装置填充物和开爆药,开爆药设有点火引线;效果室的内腔装置效果件和填充物:该效果件包括具有气体密封性能和阻燃性能的可折叠充气气囊和造气盘,造气盘底端面密封中心设有引线孔,其四周侧壁和顶端面均匀分布若干通气孔隙,造气盘内层叠若干层圆片状的叠氮化钠,叠氮化钠中心通孔内填充燃烧烟火药剂,传火引线在燃烧烟火药剂和开爆药之间传火;造气盘外套密封的集气罩,气囊的充气口连通并固接集气罩出气口;气囊折叠后装入效果室内。有效提高了礼花弹效果件的滞空时间,为礼花弹产品的推陈出新开辟了新的途径。

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08-01-1935 дата публикации

Commercial blasting explosive

Номер: US1987295A
Автор: Hill Roy Linden
Принадлежит: Atlas Powder Co

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23-11-2022 дата публикации

Igniter tube for a propellant charge

Номер: EP4090644A1
Принадлежит: Eurenco France SA, Eurenco SA

The invention relates to an igniter tube consisting of a fuel tube, on the inner face of which an ignition charge is laid along the length of said fuel tube. The invention also relates to a method for producing the igniter tube.

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16-02-1954 дата публикации

Patent DE97401C

Номер: DE97401C
Автор:
Принадлежит:

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20-10-1959 дата публикации

Combustible composition

Номер: US2909418A
Автор: David E Pearsall
Принадлежит: BICKFORD RES LAB Inc

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18-12-1987 дата публикации

BLACK POWDER AND PROCEDURE FOR LASUA PREPARATION.

Номер: IT8704860D0
Принадлежит: Wano Schwarzpulver Kunigunde K

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10-09-1973 дата публикации

Methods of producing a light emitting batch under vacuum and under pressure.

Номер: FI47091C
Автор: Olsson
Принадлежит: Bofors Ab

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17-01-2023 дата публикации

Igniter tube for propellant charge

Номер: KR20230009356A
Принадлежит: 유렌코

본 발명은 가연성 튜브로 구성된 점화기 튜브에 관한 것으로, 점화기 튜브의 내부 면에 상기 가연성 튜브의 길이를 따라 점화 장약이 침착된다. 본 발명은 또한, 점화기 튜브를 제조하는 방법에 관한 것이다.

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02-04-1838 дата публикации

In the manufacture of gunpowder

Номер: US669A
Автор:
Принадлежит:

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28-02-1979 дата публикации

Explosive mixture

Номер: CS188155B2
Принадлежит: Errol L Falconer, Harold W Holden, Leo J Saulnier

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15-05-1997 дата публикации

Detonator with sand-filled end caps

Номер: DE19542195A1
Автор: Hans-Joachim Henkel
Принадлежит: FKW KELLER GmbH

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30-03-2023 дата публикации

Igniter tube for a propellant charge

Номер: US20230100596A1
Принадлежит: Eurenco SA

An igniter tube consisting of a combustible tube, on the inner face of which an ignition charge is deposited along the length of said combustible tube. The invention also relates to a method for producing the igniter tube.

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06-06-1990 дата публикации

BLACK POWDER AND PROCEDURE FOR ITS PREPARATION

Номер: IT1220105B
Принадлежит: Wano Schwarzpulver Kunigunde K

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26-08-1930 дата публикации

Smoke charge for practice shells

Номер: US1774466A
Принадлежит: Individual

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30-01-2024 дата публикации

一种烟花发射药及其制备方法

Номер: CN117466692A
Автор: 何定武, 晏才俊, 邓腾, 邹强

本发明涉及发射药技术领域,具体为一种烟花发射药及其制备方法,以重量份数计,包括以下组成:氧化剂88‑200份、邻苯二甲酸氢钾‑铜配合物20‑80份、硬脂酸锌2‑20份、石墨2‑20份、麻秆炭20‑70份、粘结剂5‑10份,本发明所制备的烟花发射药做功时的最大压力值相较于黑火药具有较大幅度的提升,而且烟雾释放量小,撞击感度为0,运输和储存的安全性更高。

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06-02-2024 дата публикации

一种基于尘爆原理的鞭炮及生产方法

Номер: CN109373824B
Автор: 程爱宝, 陈昊彬
Принадлежит: Individual

本发明公布了一种基于尘爆原理的鞭炮,包括筒体、可燃胶囊、封端、封底和引线,可燃胶囊位于筒体内,其内部填充有部分爆炸粉状物质;封端、封底分别位于筒体两端,且将可燃胶囊封存于筒体内部;引线一端贯穿封端与可燃胶囊外侧面接触,另一端位于筒体外部。本发明的目的是,提供一种基于尘爆原理的鞭炮及生产方法,该鞭炮在生产、运输、存储过程中产生的低频振动环境下,爆炸物质难以在胶囊内形成尘爆云,仅当引线燃烧产生3Hz以上的持续性振动时,爆炸物质才会产生共振,从而促使其在胶囊内快速与空气混合,形成尘爆云。点燃未形成尘爆云的可燃胶囊,其仅发生剧烈燃烧,而不会发生爆炸,因此该鞭炮在生产、运输、存储过程中较为稳定、安全。

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30-11-1972 дата публикации

[UNK]

Номер: FI46371B
Автор: H Herzog, W Hintze
Принадлежит: Dynamit Nobel AG

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[UNK]

Номер: LU51752A1
Автор:
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一种应用于爆破安全阀上的火药及其制备方法和应用

Номер: CN116217315B
Принадлежит: SHANXI JIANGHUAI HEAVY INDUSTRY Co Ltd

本发明提出一种应用于爆破安全阀上的火药及其制备方法和应用,属于火药技术领域。所述火药包括如下重量份的组分:硝酸钾83.9~89.9份,炭黑8.1~18.1份;所述火药的药饼密度>1.72g/cm 3 。本发明提供的火药能够满足CAP1000爆破安全阀辐照剂量和辐照时间的要求,且制备、运输和使用中安全性能高。

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06-06-2023 дата публикации

一种应用于爆破安全阀上的火药及其制备方法和应用

Номер: CN116217315A
Принадлежит: SHANXI JIANGHUAI HEAVY INDUSTRY Co Ltd

本发明提出一种应用于爆破安全阀上的火药及其制备方法和应用,属于火药技术领域。所述火药包括如下重量份的组分:硝酸钾83.9~89.9份,炭黑8.1~18.1份;所述火药的药饼密度>1.72g/cm 3 。本发明提供的火药能够满足CAP1000爆破安全阀辐照剂量和辐照时间的要求,且制备、运输和使用中安全性能高。

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24-04-2024 дата публикации

Igniter tube for a propellant charge

Номер: ZA202208593B
Принадлежит: Eurenco France

The invention relates to an igniter tube consisting of a fuel tube, on the inner face of which an ignition charge is laid along the length of said fuel tube. The invention also relates to a method for producing the igniter tube.

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09-01-1923 дата публикации

Composition for railway signal fusees

Номер: US1441878A
Автор: Elmer C Pfeil
Принадлежит: CENTRAL RAILWAY SIGNAL CO

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Polvere nera e procedimento per lasua preparazione.

Номер: IT8704860A0
Принадлежит: Wano Schwarzpulver Kunigunde K

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Nano energetic material composite having explosion characteristics through optical ignition, and preparation method therefor

Номер: US20180009724A1

The present invention relates to a nano-energetic material (nEM) composite having ignition and explosion characteristics by a low-power laser pointer beam and capable of being remotely and optically ignited by adding black powder to nEM composite powder, and a method of preparing the same. The nEM composite includes: nEM composite powder; and black powder used as a mediator for initial ignition to initiate ignition in response to a laser pointer beam and cause a nEM to be continuously ignited and consecutively explode by ignition heat.

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Improved blasting-powder

Номер: US36599A
Автор:
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一种百菌清烟剂及其使用方法

Номер: CN110771608A

本发明涉及到农药用品技术领域,具体涉及到一种百菌清烟剂。一种百菌清烟剂,至少包括引火药管、拉炮、原药盛装管、盒盖,通过设计拉线横截面的直径、长度以及外层石蜡的厚度,延迟了拉炮引燃的时间,保证了施用人员的安全以及烟剂在储存和使用时的安全性,并通过在百菌清中添加改性氢氧化镁,调整百菌清气化后的扩散和沉降速度,提高了农药的利用率,减少了环境污染。

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11-02-2020 дата публикации

一种敌敌畏烟剂

Номер: CN110771622A

本发明涉及到农药用品技术领域,具体涉及到一种敌敌畏烟剂。一种敌敌畏烟剂,至少包括引火药管、拉炮、原药盛装管、盒盖,通过拉动或点燃拉炮来引燃烟剂,使其中的敌敌畏原药气化冷凝形成烟雾粒作用于植物,并通过在原药中添加热稳定剂和增效剂,增强了敌敌畏的热稳定性和与植物的附着力,通过特定方法制备拉炮以及设计调配烟剂各部分的组分,提高了烟剂的拉燃率和发烟率,同时降低了烟剂在储存运输使用过程中的危险性。

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12-03-2019 дата публикации

一种自动化作业黑火药生产线

Номер: CN109456135A

本发明公开了一种自动化作业黑火药生产线,包括单料粉碎称重模块、球磨混合模块、潮药装模压片模块、造粒模块、干燥抛光模块、精筛模块、分装模块,所述单料粉碎称重模块与所述球磨混合模块对接,所述球磨混合模块与所述潮药装模压片模块对接,所述潮药装模压片模块与所述造粒模块对接,所述造粒模块与所述所述干燥抛光模块对接,所述干燥抛光模块与所述精筛模块对接,所述精筛模块与所述分装模块对接;本发明各生产工序都由中转站隔离,保证各阶段工艺作业的独立性,万一某一工序发生危险,也不会影响到其他的工序,而且方便个工序的工艺质量控制和系统维护。

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07-05-2024 дата публикации

一种基于尘爆原理的鞭炮

Номер: CN117989932A
Автор: 程爱宝, 陈昊彬
Принадлежит: Individual

本发明公布了一种基于尘爆原理的鞭炮,包括筒体、可燃胶囊、封端、封底和引线,所述可燃胶囊位于筒体内,其内部填充有部分爆炸粉状物质;所述封端、封底分别位于筒体两端,且将可燃胶囊封存于筒体内部;所述引线一端贯穿封端与可燃胶囊外侧面接触,另一端位于筒体外部。该鞭炮在生产、运输、存储过程中产生的低频振动环境下,爆炸物质难以在胶囊内形成尘爆云,仅当引线燃烧产生高频振动时,爆炸物质才会在胶囊内快速形成尘爆云,因此该鞭炮在生产、运输、存储过程中较为稳定、安全。

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19-04-2024 дата публикации

一种基于尘爆原理的鞭炮

Номер: CN117906444A
Автор: 程爱宝, 陈昊彬
Принадлежит: Individual

本发明公布了一种基于尘爆原理的鞭炮,包括筒体、可燃胶囊、封端、封底和引线,所述可燃胶囊位于筒体内,其内部填充有部分爆炸粉状物质;所述封端、封底分别位于筒体两端,且将可燃胶囊封存于筒体内部;所述引线一端贯穿封端与可燃胶囊外侧面接触,另一端位于筒体外部。该鞭炮在生产、运输、存储过程中产生的低频振动环境下,爆炸物质难以在胶囊内形成尘爆云,仅当引线燃烧产生高频振动时,爆炸物质才会在胶囊内快速形成尘爆云,因此该鞭炮在生产、运输、存储过程中较为稳定、安全。

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14-05-2024 дата публикации

一种基于尘爆原理的鞭炮生产方法

Номер: CN118031729A
Автор: 程爱宝, 陈昊彬
Принадлежит: Individual

本发明公布了一种基于尘爆原理的鞭炮生产方法,包括以下步骤:爆炸粉状物质处理:将爆炸粉状物质混合均匀,并进行干燥处理;胶囊制作:填充步骤S1中的爆炸粉状物质至可燃胶囊内,然后封闭形成可燃胶囊;鞭炮封装:将步骤S2中的可燃胶囊装入到筒体中,筒体的一端安装封底,另一端先插入引线,最后装入封端,形成鞭炮。本发明的目的是,提供一种基于尘爆原理的鞭炮及生产方法,该鞭炮在生产、运输、存储过程中产生的低频振动环境下,爆炸物质难以在胶囊内形成尘爆云,仅当引线燃烧产生高频振动时,爆炸物质才会在胶囊内快速形成尘爆云,因此该鞭炮在生产、运输、存储过程中较为稳定、安全。

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25-01-2017 дата публикации

一种四层复合效果动态循环的组合烟花

Номер: CN106352742A
Принадлежит: Liuyang Guandu Fireworks Group Co Ltd

本发明公开了一种四层复合效果动态循环的组合烟花,包括内径和高度规格一致的第一单筒和第二单筒,若干第一单筒和相同数量的第二单筒按照逐一间隔排列的方式并列组合成筒排,相邻的第一单筒和第二单筒之间由引线连接;若干筒排侧面相对排列成扇形结构,所述扇形结构是指各筒排底部靠拢,筒排顶部分开,各筒排之间按照燃放顺序由引线串接;糅合了引线调节、筒体及其组合结构的对应设计、药剂药量配合等多种手段的共同作用,实现了在烟花燃放的整个过程中,不断变化的动态画面始终保持四个层次的效果展示,而且各层次之间边界清晰,组合和谐,画面具有较强的艺术美感。

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28-10-1930 дата публикации

Priming composition

Номер: US1779821A
Автор: Joseph D Mcnutt
Принадлежит: WINCHESTER REPEATING ARMS CO

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26-11-1878 дата публикации

Improvement in blasting-powder

Номер: US210197A
Автор:
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02-07-1867 дата публикации

Gtjstay adolph neumeyer

Номер: US66378A
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17-04-1888 дата публикации

Chattncey j

Номер: US381507A
Автор:
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10-05-1927 дата публикации

Propellant powder

Номер: US1627859A
Принадлежит: WESTERN CARTRIDGE CO

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18-02-1947 дата публикации

Black powder

Номер: US2415848A
Принадлежит: Individual

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22-02-1967 дата публикации

[UNK]

Номер: NL6611746A
Автор:
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02-01-2024 дата публикации

旋转升空烟花及其制作方法

Номер: CN117329933A
Автор: 陈仕文

本发明公开了一种旋转升空烟花及其制作方法。该旋转升空烟花包括外筒,以及装于所述外筒内的药物,所述药物包括黑药,以及色彩药,所述外筒一端开设有升空孔,所述升空孔延伸至外筒内的相应色彩药部位。该旋转升空烟花制作方法包括纸筒制作,机械压制,所述机械压制包括将纸筒装入带顶针模具,依次放入黄泥、上升硝、各相应的光色药、黄泥,再压紧,制成药筒。该旋转升空烟花质量稳定、可靠,具有特别的声色燃放效果,其制作方法简单。

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01-09-1973 дата публикации

[UNK]

Номер: JPS4862911A
Автор:
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30-04-1981 дата публикации

Spraengaemneskomposition

Номер: FI59387B
Принадлежит: Canadian Ind

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26-06-1974 дата публикации

Improvements in and relating to explosive compositions

Номер: ZA728111B
Автор: E Falconer, H Holden
Принадлежит: Canadian Ind

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10-08-1981 дата публикации

Spraengaemneskomposition

Номер: FI59387C
Принадлежит: Canadian Ind

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15-12-1981 дата публикации

[UNK]

Номер: JPS5652875B2
Автор:
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31-05-1996 дата публикации

[UNK]

Номер: BE344071A
Автор:
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01-12-1936 дата публикации

Pelleted blasting powder

Номер: US2062666A
Автор: William E Kirst
Принадлежит: EI Du Pont de Nemours and Co

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30-01-2024 дата публикации

一种烟花发射药及其制备方法

Номер: CN117466692
Автор: 何定武, 晏才俊, 邓腾, 邹强

本发明涉及发射药技术领域,具体为一种烟花发射药及其制备方法,以重量份数计,包括以下组成:氧化剂88‑200份、邻苯二甲酸氢钾‑铜配合物20‑80份、硬脂酸锌2‑20份、石墨2‑20份、麻秆炭20‑70份、粘结剂5‑10份,本发明所制备的烟花发射药做功时的最大压力值相较于黑火药具有较大幅度的提升,而且烟雾释放量小,撞击感度为0,运输和储存的安全性更高。

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02-01-2024 дата публикации

旋转升空烟花及其制作方法

Номер: CN117329933
Автор: 陈仕文

本发明公开了一种旋转升空烟花及其制作方法。该旋转升空烟花包括外筒,以及装于所述外筒内的药物,所述药物包括黑药,以及色彩药,所述外筒一端开设有升空孔,所述升空孔延伸至外筒内的相应色彩药部位。该旋转升空烟花制作方法包括纸筒制作,机械压制,所述机械压制包括将纸筒装入带顶针模具,依次放入黄泥、上升硝、各相应的光色药、黄泥,再压紧,制成药筒。该旋转升空烟花质量稳定、可靠,具有特别的声色燃放效果,其制作方法简单。

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06-06-2023 дата публикации

一种应用于爆破安全阀上的火药及其制备方法和应用

Номер: CN116217315
Принадлежит: SHANXI JIANGHUAI HEAVY INDUSTRY Co Ltd

本发明提出一种应用于爆破安全阀上的火药及其制备方法和应用,属于火药技术领域。所述火药包括如下重量份的组分:硝酸钾83.9~89.9份,炭黑8.1~18.1份;所述火药的药饼密度>1.72g/cm 3 。本发明提供的火药能够满足CAP1000爆破安全阀辐照剂量和辐照时间的要求,且制备、运输和使用中安全性能高。

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15-11-2022 дата публикации

惰性炭及其制备方法与应用

Номер: CN115340082
Автор: 毛建春
Принадлежит: Individual

本发明名称为惰性炭及其制备方法与应用,可应用于制造烟火剂(药)、火工品领域,彻底替代黑火药并解决其燃爆后二氧化硫、氮氧化物有害气体的排放,并在发射效力、感度、烟雾、吸湿性等方面大有改善。本发明将炭源粉碎形成炭粉,可水洗去除炭粉中吸湿性较强的各类水溶性物质形成洁净炭粉,亦可用强酸或强碱煮制炭粉后水洗制成高纯炭粉,再使用高温或高温带压的季戊四醇水溶液,对炭粉、洁净炭粉、高纯炭粉或混合炭粉进行渗入性立体包覆,变成真正意义上的高能快燃的惰性炭,随后可选用硬脂酸等有机物进行表面改性包覆,降低烟火剂(药)的摩擦感度与撞击感度,从而替代硫磺和普通炭粉,使之在烟火剂(药)和火工品中得到完美应用。

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27-08-2021 дата публикации

一种测试含能材料粉尘爆炸特性的化学点火具的制备方法

Номер: CN113307711
Автор: 张云, 曹卫国, 谭迎新, 陈愿
Принадлежит: NORTH UNIVERSITY OF CHINA

本发明涉及一种化学点火具的制作方法,更具体地说是一种无毒大能量的点火具,具体为一种测试含能材料粉尘爆炸特性的化学点火具的制备方法,该方法先将黑火药包裹在球形薄膜内;然后两根导线的顶部通过桥丝连接,桥丝外部包裹有点火头,两根导线的顶部包裹在有黑火药内,也即点火头包裹在黑火药内,两根导线的底部在黑火药外部,由此形成化学点火具。在爆炸测试实验开始时将待测的含能材料粉尘储存在爆炸测试装置底部连接的储粉罐中,通过压缩空气将待测粉尘分散到爆炸测试装置中形成粉尘云,使用包裹黑火药的化学点火具进行点火。本发明制作工艺简单,适合含能材料粉尘爆炸特性参数的测试,能够为制订含能材料粉尘爆炸测试标准提供依据。

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02-10-2020 дата публикации

一种采用低爆速装药降低附带冲击和污染的火工作动器

Номер: CN111734526

本发明公开了一种采用低爆速装药降低附带冲击和污染的火工作动器,包括短路套管、绝缘套筒、密封胶、电点火头、加强环、管壳、驱动药、垫片、密封圈、活塞。其中电点火头由电极塞、点火药、桥丝和两个导线构成。所述点火药为三硝基间苯二酚铅或其他弱起爆药、发火药。所述驱动药为低爆速、低威力的火炸药,可以是以黑索今或太安为基的颗粒状泡沫炸药,或是改性黑火药,或是硼/硝酸钾点火药,或是以太安为基的PBXN301混合炸药等。将传统火工作动器中的火工药剂部分或全部换为低威力药剂,可降低火工作动器工作时的附带冲击和污染,从而提高引信、弹药和航天器的可靠性,也有利于所配用产品提高本质安全性。

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11-02-2020 дата публикации

一种敌敌畏烟剂

Номер: CN110771622

本发明涉及到农药用品技术领域,具体涉及到一种敌敌畏烟剂。一种敌敌畏烟剂,至少包括引火药管、拉炮、原药盛装管、盒盖,通过拉动或点燃拉炮来引燃烟剂,使其中的敌敌畏原药气化冷凝形成烟雾粒作用于植物,并通过在原药中添加热稳定剂和增效剂,增强了敌敌畏的热稳定性和与植物的附着力,通过特定方法制备拉炮以及设计调配烟剂各部分的组分,提高了烟剂的拉燃率和发烟率,同时降低了烟剂在储存运输使用过程中的危险性。

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11-02-2020 дата публикации

一种百菌清烟剂及其使用方法

Номер: CN110771608

本发明涉及到农药用品技术领域,具体涉及到一种百菌清烟剂。一种百菌清烟剂,至少包括引火药管、拉炮、原药盛装管、盒盖,通过设计拉线横截面的直径、长度以及外层石蜡的厚度,延迟了拉炮引燃的时间,保证了施用人员的安全以及烟剂在储存和使用时的安全性,并通过在百菌清中添加改性氢氧化镁,调整百菌清气化后的扩散和沉降速度,提高了农药的利用率,减少了环境污染。

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19-11-2019 дата публикации

一种空中漂浮双室式礼花弹

Номер: CN110470185
Автор: 罗菊英

本发明公开了一种空中漂浮双室式礼花弹,球壳内由隔板分隔为开爆室和效果室,开爆室内装置填充物和开爆药,开爆药设有点火引线;效果室的内腔装置效果件和填充物:该效果件包括具有气体密封性能和阻燃性能的可折叠充气气囊和造气盘,造气盘底端面密封中心设有引线孔,其四周侧壁和顶端面均匀分布若干通气孔隙,造气盘内层叠若干层圆片状的叠氮化钠,叠氮化钠中心通孔内填充燃烧烟火药剂,传火引线在燃烧烟火药剂和开爆药之间传火;造气盘外套密封的集气罩,气囊的充气口连通并固接集气罩出气口;气囊折叠后装入效果室内。有效提高了礼花弹效果件的滞空时间,为礼花弹产品的推陈出新开辟了新的途径。

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19-11-2019 дата публикации

一种空中漂浮字幕图案礼花弹效果件

Номер: CN110470184
Автор: 罗菊英

本发明公开了一种空中漂浮字幕图案礼花弹效果件,包括具有气体密封性能和阻燃性能的可折叠充气气囊,造气盘底端面密封设有引线孔,造气盘的四周侧壁和顶端面均匀分布若干通气孔隙,造气盘内层叠若干层圆片状的叠氮化钠,圆片状叠氮化钠的中心通孔内填充燃烧烟火药剂;造气盘外套密封的集气罩,气囊的充气口连通并固接集气罩出气口;按照预设造型的形状在所述气囊外表面上固定多个字幕管,各字幕管之间以快速引线串接,快速引线连接延时引线,延时引线和燃烧烟火药剂由礼花弹开爆药点燃。有效提高了礼花弹效果件的滞空时间,为礼花弹产品的推陈出新开辟了新的途径。

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18-10-2019 дата публикации

一种空中漂浮套球式礼花弹

Номер: CN110343025
Автор: 罗菊英

本发明公开了一种空中漂浮套球式礼花弹,外球壳内装置填充物和开爆药和内球壳,内球壳内装置的效果件包括具有气密阻燃性能的可折叠充气气囊,还包括底端面密封的造气盘,其底端面中心设有引线孔,四周侧壁和顶端面均匀分布若干通气孔隙,造气盘内层叠若干层圆片状的叠氮化钠,圆片状叠氮化钠的中心通孔内填充燃烧烟火药剂,传火引线在燃烧烟火药剂和开爆药间传火;造气盘外套密封的集气罩,气囊的充气口连通并固接出气口;气囊折叠后将该效果件装置在内球壳的内腔。有效提高了礼花弹效果件的滞空时间,为礼花弹产品的推陈出新开辟了新的途径。

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15-10-2019 дата публикации

一种应用于灭火器的喷发型烟花药

Номер: CN110330396
Автор: 张俊峰, 熊孝柱
Принадлежит: Hubei Jiandun Fire Technology Co Ltd

一种应用于灭火器的喷发型烟花药,解决灭火器中的产气物气溶胶燃烧产气、氮气在推送中气量不大、推送灭火介质力度不大、成本高、体积大,及推送效果不佳;本发明对于火灾的发生可以实施更快更好的灭火,并能降低灭火器的整体重量,以及降低成本的作用,从而减轻火灾对人们的生命财产造成的危害。

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26-03-2019 дата публикации

一种自动化作业黑火药生产工艺

Номер: CN109516890

本发明公开了一种自动化作业黑火药生产工艺,将木炭、硫磺、硝酸钾单独粉碎配重,将粉末球磨混合得到三味球磨混合料,加湿潮药后,制成潮药片,散热得到凉片,再将凉片筛选剔除得到符合要求的药片,将药片进行抛光,然后将抛光后的药片进行烘干,再将烘干的药片进行冷却,再次进行筛选剔除得到符合要求的精选药片,将精选药片进行计量封装,最后包装转移到仓库储存;本发明采用自动化生产线实现人机隔离无人化作业,整个生产过程都在密封的条件下进行,且流水化生产作业,一方面提高生产效率,另一方面占用空间少,减少人工的作业,提高生产的安全性,保障作业人员的安全。

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12-03-2019 дата публикации

一种自动化作业黑火药生产线

Номер: CN109456135

本发明公开了一种自动化作业黑火药生产线,包括单料粉碎称重模块、球磨混合模块、潮药装模压片模块、造粒模块、干燥抛光模块、精筛模块、分装模块,所述单料粉碎称重模块与所述球磨混合模块对接,所述球磨混合模块与所述潮药装模压片模块对接,所述潮药装模压片模块与所述造粒模块对接,所述造粒模块与所述所述干燥抛光模块对接,所述干燥抛光模块与所述精筛模块对接,所述精筛模块与所述分装模块对接;本发明各生产工序都由中转站隔离,保证各阶段工艺作业的独立性,万一某一工序发生危险,也不会影响到其他的工序,而且方便个工序的工艺质量控制和系统维护。

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15-01-2019 дата публикации

一种无炸药、火药的环保安全烟火剂

Номер: CN109206288
Автор: 伍志波

本发明公开了一种无炸药、火药的环保安全烟火剂。其特征在于:包括A、B、C三种化学组合物组成;A组合物由重铬酸铵55‑70重量份,对苯二甲酸氢钾20‑35重量份,高锰酸钾1‑5重量份,硅藻土9‑10重量份组成;B组合物由重铬酸铵55‑65重量份,氧化铜3‑5重量份,硝酸钡3‑5重量份,竹炭纤维棉15‑25重量份,硅藻土15重量份组成;C组合物由重铬酸铵65‑75重量份,金属粉4‑10重量份,碱式碳酸铜3‑4重量份,酚醛树酯5‑15重量份,聚异丁烯6‑10重量份,硝酸胍3‑5重量份,硅藻土4‑6重量份组成;粘合剂可以是化学粘合剂或植物粘合剂。本发明具有安全环保、储存时间长、成本低等优点。

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