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1. (WO2019007692) DEVICE FOR GENERATING FLASH AND/OR BANG EFFECTS
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Pub. No.: WO/2019/007692 International Application No.: PCT/EP2018/066507
Publication Date: 10.01.2019 International Filing Date: 21.06.2018
IPC:
F42B 12/36 (2006.01) ,F42B 12/42 (2006.01) ,F42B 27/00 (2006.01) ,F42B 8/26 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42
AMMUNITION; BLASTING
B
EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION
12
Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
02
characterised by the warhead or the intended effect
36
for dispensing materials; for producing chemical or physical reaction; for signalling
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42
AMMUNITION; BLASTING
B
EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION
12
Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
02
characterised by the warhead or the intended effect
36
for dispensing materials; for producing chemical or physical reaction; for signalling
42
of illuminating type, e.g. carrying flares
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42
AMMUNITION; BLASTING
B
EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION
27
Hand grenades
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42
AMMUNITION; BLASTING
B
EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION
8
Practice or training ammunition
12
Projectiles or missiles
26
Hand grenades
Applicants:
RHEINMETALL WAFFE MUNITION GMBH [DE/DE]; Heinrich-Ehrhardt-Str. 2 29345 Unterlüß, DE
Inventors:
GARBER, Kolja; DE
HABEL, Frank; DE
LÜBBERS, Kai; DE
Agent:
DIETRICH, Barbara; DE
Priority Data:
10 2017 114 974.005.07.2017DE
Title (EN) DEVICE FOR GENERATING FLASH AND/OR BANG EFFECTS
(FR) DISPOSITIF POUR PRODUIRE DES EFFETS D'ÉCLAIR ET/OU DE DÉTONATION
(DE) VORRICHTUNG ZUR ERZEUGUNG VON BLITZ- UND/ODER KNALLEFFEKTEN
Abstract:
(EN) The invention relates to a device for generating flash and/or bang effects. The device has a body (1) and an exterior space outside of the body (1). A high pressure charging chamber (2) and a pyrotechnic set (3) are arranged within the body (1), wherein the high pressure charging chamber (2) is connected to the exterior space by at least two overflow cross-sections (4). Furthermore, there is at least one bursting membrane (5), which seals the high-pressure charging chamber (2) from the exterior space in a fluid-tight manner. The bursting membrane (5) can assume a closed or an opened state and the burst membrane (5) is transitioned from the closed to the opened state thereof by the influence of pressure or heat.
(FR) L'invention concerne un dispositif pour produire des effets d'éclair et/ou de détonation. Le dispositif possède à cet effet un corps (1) et une chambre extérieure à l'extérieur du corps (1). Une chambre de chargement haute pression (2) ainsi qu'une composition pyrotechnique (3) sont situées à l'intérieur du corps (1), la chambre de chargement haute pression (2) étant reliée à la chambre extérieure par au moins deux sections transversales de trop-plein (4). En outre, au moins une membrane d'éclatement (5) isole la chambre de chargement haute pression (2) de manière étanche au fluide par rapport à la chambre extérieure. La membrane d'éclatement (5) peut occuper un état occupé ou un état fermé et la membrane d'éclatement (5) est amenée de son état fermé dans l'état ouvert sous l'effet de la pression ou de la chaleur.
(DE) Beansprucht wird eine Vorrichtung zur Erzeugung von Blitz- und/oder Knalleffekten. Die Vorrichtung besitzt dazu einen Körper (1) und einen Außenraum außerhalb des Körpers (1). Innerhalb des Körpers (1) sind ein Hochdruckladeraum (2) sowie ein pyrotechnischer Satz (3) angeordnet, wobei der Hochdruckladeraum (2) durch mindestens zwei Überströmquerschnitte (4) mit dem Außenraum verbunden ist. Weiterhin ist mindestens eine Berstmembran (5) vorgesehen, welche den Hochdruckladeraum (2) gegenüber dem Außenraum fluiddicht abschließt. Die Berstmembran (5) kann hierbei einen geschlossenen oder einen geöffneten Zustand einnehmen und die Berstmembran (5) wird durch Einwirkung von Druck oder Wärme von ihrem geschlossenen in den geöffneten Zustand überführt.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)