Disclosed is an anti-unmanned aerial vehicle defense apparatus comprising a communication device (2) designed to receive communication data transmitted by at least one external signal source (22, 26), a radiation device (3) designed to generate and radiate a high-energy electromagnetic pulse when the radiation device (3) is triggered, and a control device (4) designed to trigger radiation of the high-energy electromagnetic pulse in accordance with communication data received by the communication device (2).
Missile comprising a memory the content of which memory is designed to trigger or modify a function of the missile, and the memory being writable with the content of the memory by means of a device (5) for recording and processing speech.
A grenade, in particular 40 mm grenade, having a cartridge, having a projectile and having a high-pressure/low-pressure ignition system comprising a hollow cylindrical chamber component with a high-pressure chamber which accommodates a propellant charger and with a low-pressure chamber situated outside the chamber component, which chambers can be connected to one another via one or more ducts, which can be opened by means of the pressure generated during the ignition of the propellant charge, in the chamber component, wherein the high-pressure chamber (12) is divided by a rupture diaphragm (16) into a first chamber section (14), which accommodates the propellant charge (9), and a second chamber section (15).
F42B 12/36 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation
The invention relates to an insensitive explosive active substance comprising an explosive and a chloroparaffin, or a mixture of chloroparaffin and polyvinyl chloride, as the binding agent.
C06B 21/00 - Appareils ou méthodes pour la mise en œuvre des explosifs, p.ex. mise en forme, coupage, séchage
C06B 45/10 - Compositions ou produits définis par une structure ou des dispositions particulières des composants ou du produit comportant des particules solides dispersées dans une solution solide ou une matrice le composé étant une solution solide ou matrice contenant un composant organique le composant organique contenant une résine
C06B 45/22 - Compositions ou produits définis par une structure ou des dispositions particulières des composants ou du produit comportant un composant revêtu le composant de base contenant un composant organique explosif ou thermique le composé étant un composé organique
The invention is based on a seeker head (4) for a guided missile (2) with an imaging detector (20), an optical unit (6) having an entry aperture for mapping a target object in an object scene (18) onto the detector (20), and a process means (64) for controlling guidance of the missile (2) using the mapping of the target object on the detector (20). A compact dual-mode seeker head (2) can be produced by a second detector (68), wherein the optical unit (6) is designed such that radiation emanating from the target object is guided onto the second detector (68) via the same entry aperture in the optical unit (6) as it is onto the imaging detector (20).
The invention relates to a cartridge ammunition (1), in particular a grenade ammunition, comprising a projectile (1) and a high-pressure-low-pressure-drive system for expelling the projectile (11) from the cartridge case (2) thereof, wherein the high pressure-low pressure-drive system comprises a high-pressure chamber (12) receiving a propelling charge (9) and a low-pressure chamber receiving the high-pressure chamber (12), which chambers can be connected to one another in the wall (3) delimiting the high-pressure chamber (12) via one or a plurality of cross-flow channels (19) that become apparent by the pressure created during the ignition of the propelling charge (9). The cross-flow channels (19) are oriented in such a way that the direction (25) thereof in relation to the longitudinal axis (26) of the high-pressure chamber (12) differs from the radial direction (27).
The invention relates to a sealing ring (100) for sealing a propellant charge magazine (4) of an automatic firearm for caseless munition, in particular with respect to an end face (S) of a firearm element, in particular a breech (77) or a projectile magazine (2). The sealing ring (100) comprises a sealing face that can be brought into contact with the end face (S). Said sealing face comprises a first region (A1) around the annular opening (D) of the sealing ring (100) and a second region (A2) around the first region (A1), wherein the second region (A2) is recessed (α) with respect to a tangential surface (T) on the first region (A1). The invention further relates to a propellant charge magazine (4) for an automatic firearm for caseless munition, which has at least one of the sealing rings (100) according to the invention. The propellant charge magazine (4) at the same time comprises one or more, especially two, propellant charge chambers (5, 50), which are provided on the breech side and on the projectile magazine side with a respective sealing ring (100).
F41A 3/74 - Dispositifs d'obturation ou garnitures d'étanchéité pour prévenir les fuites de gaz dans les mécanismes de culasse
F41A 3/76 - Dispositifs d'obturation ou garnitures d'étanchéité pour prévenir les fuites de gaz dans les mécanismes de culasse spécialement adaptés pour fermer l'écart entre l'extrémité avant de la chambre de cartouche et l'extrémité arrière du tube de l'arme, p.ex. dispositifs d'étanchéité des armes du type revolver
The invention relates to a method for detecting a target (8) by means of a flying object (2) held by a carrier platform (4), comprising a seeker head, with which the target (8) is sighted and target data are transmitted to a seeker system (12) of the flying object (2). According to the invention, the seeker system (12) of the flying object (2) captures the target (8) as a target on the basis of the transmitted target data while the view of the target (8) is blocked for the seeker head. The target can be detected by means of the flying object still hidden in the carrier platform without having to forgo good camouflage properties of the carrier platform.
The invention relates to a hand grenade fuse, comprising an igniting cap (16), a delay composition (13) in a delay composition receptacle (12) to be ignited by the igniting cap (16), a detonator (10) in a pivotable detonator retainer (11) to be ignited by the delay composition (13), and a booster charge (9), to be ignited by the detonator (10), for igniting a hand grenade explosive device.
F42C 9/10 - Fusées à temps; Fusées combinées à temps et à percussion ou pression; Fusées pour l'autodestruction à temps des munitions le moment étant déterminé par une combustion
F42C 14/02 - Fusées caractérisées par la catégorie ou le type des munitions concernées pour grenades à main
F42C 15/184 - Dispositifs d'armement des fusées; Dispositifs de sécurité pour empêcher l'explosion prématurée des fusées ou des charges dans lesquels le support d'un élément de la chaîne pyrotechnique ou explosive est mobile le support étant coulissant
F42C 15/188 - Dispositifs d'armement des fusées; Dispositifs de sécurité pour empêcher l'explosion prématurée des fusées ou des charges dans lesquels le support d'un élément de la chaîne pyrotechnique ou explosive est mobile le support étant rotatif
F42C 15/34 - Dispositifs d'armement des fusées; Dispositifs de sécurité pour empêcher l'explosion prématurée des fusées ou des charges dans lesquels l'action de sécurité ou d'armement est effectuée au moyen d'un organe de blocage placé dans la chaîne pyrotechnique ou explosive entre l'amorce et la charge explosive
The invention relates to an electronic assembly (2, 36), comprising several functional units (4), which each comprise a circuit board element (6) populated with electronic components (8), the circuit board elements each having a number of contact points (10) arranged in at least one row, and a contact circuit board (12, 38), which has at least one row (66) of contact receptacles (14) for each circuit board element (6), the contact receptacles being electrically connected directly to the contact points (10) of the circuit board element (6) thereof, and said rows (66) pointing in the longitudinal direction thereof to a side (64) of the contact circuit board (12, 38). In order to be able to produce several similar assemblies (2) compactly and at low cost, the assembly (2) comprises a communication unit (22, 40) separate from the contact circuit board (12, 38) for communication with components (8) of the circuit board elements (6), which communication unit is connected to the contact circuit board (12, 38) by means of several data lines (16, 18), wherein the data lines (16, 18) are contacted with the contact circuit board (12, 38) on the side (64) to which the rows (66) point.
The invention relates to an electronic assembly (2, 36), comprising several functional units (4), which each comprise a circuit board element (6) populated with electronic components (8), wherein the circuit board elements (6) are interconnected by means of a contact circuit board (12, 38) so as to permit signal exchange. An assembly (2) that has a high degree of communication flexibility combined with low manufacturing costs can be created if the assembly contains a communication unit (22, 40) that is directly connected to the contact circuit board (12, 38) by means of data lines (16, 18) and that is populated with electronic parts (32) in such a way that the communication unit serves as a communication interface for components (8) of the circuit board elements (6).
The invention relates to a method for combining at least two images (16, 18) to form a panoramic image (20, 50, 52). In order to be able to reduce stereographic errors without having to revert to image processing procedures, a distance obtained from a distance model is assigned to pixels in the images (16, 18), said distance being a theoretical distance between an object (22, 24, 26) represented in the pixel and at least one predefined point (30), the distance model assigning the distance according to the position of the pixels in the captured image (16, 18), and the images are combined using the assigned distances.
The invention relates to a method for generating a virtual representation (virtual image) of surroundings from a real image of the surroundings taken from a specific camera position. Assuming that the surroundings have a known topography, e.g. a water surface that can be interpreted as a plane, a virtual representation, a virtual image, or a virtual view is generated from the image by means of the camera position relative to the topography, from the perspective of a virtual observation point located at a distance from the camera position. It is thus possible to create, for the viewer, a more advantageous view of objects, e.g. ships, in the surroundings. The disclosed method thus applies to the technical field of image-based rendering. The virtual image is calculated using a simple trigonometric formulation that provides, in a special case, a simple form of homography or projective mapping. The method is used in an observation buoy employed in submarines instead of a hull penetrating periscope or an optronic (photonic) mast.
A known aircraft bomb has the following characteristics: the aircraft bomb has a standardized bomb casing, the bomb casing is made of steel, and the bomb casing has a bow opening and a tail opening. The novel aircraft bomb should be highly effective and produce little collateral damage when hitting the target. For said purpose, a slim penetrator (20) is arranged in the bomb casing (10). Furthermore, the distance (a) between the tip of the penetrator (20) and the bow opening is greater than 100 mm.
F42B 12/06 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché du type perforant à noyau lourd ou dur; Pénétrateurs à énergie cinétique
The invention relates to a jet emitter device, in particular a water cannon device, comprising at least one jet emitter (6, 8, 10, 12, 14, 16) for emitting a jet pushing back an attacker in the direction of a target region (72) moving relative to the jet emitter (6, 8, 10, 12, 14, 16). In order to be able to fight off a plurality of objects (66, 68, 70, 74, 76, 78) at the same time without operator intervention, the jet emitter device is equipped with an image acquisition unit for acquiring an image of a monitored region (50) and a process means, which is provided to continuously determine the target region (72) within the monitoring region (50) from images of the image acquisition unit, select a desired point of impact of the jet within the target region (72), and calculate and control an alignment of the jet emitter (6, 8, 10, 12, 14, 16) with the desired point of impact in the target region (72).
The invention relates to the use of a neutral ionic liquid for stabilizing peroxidic explosives and for producing stable solutions of peroxidic explosives. The invention further relates to stable compositions comprising a solution of a neutral ionic liquid having a detectable quantity of a peroxidic explosive, to the production thereof, and to the use thereof as an odor sample.
C06B 23/00 - Compositions caractérisées par des constituants non explosifs ou non thermiques
A01K 15/02 - NÉCESSITÉS COURANTES DE LA VIE ÉLEVAGE; CHASSE; PIÉGEAGE; PÊCHE ÉLEVAGE; AVICULTURE; APICULTURE; PISCICULTURE; PÊCHE; OBTENTION D'ANIMAUX, NON PRÉVUE AILLEURS; NOUVELLES RACES D'ANIMAUX Équipement pour l'entraînement ou l'exercice; Cabines pour saillies Équipement pour l'entraînement ou l'exercice, p.ex. labyrinthes pour animaux
The invention relates to a solid-propellant rocket motor (10) comprising an outer cladding (13) and a combustion chamber (20) arranged in the outer cladding (13). In order to simplify the fixing of fittings (14a, 14b, 14c, 5, 6), the combustion chamber (20) is embodied as a single component separate from the outer cladding (13).
The invention relates to a propellant charge (1) for use in munitions, wherein the propellant charge is separate from the projectile with propellant charge material (3) which may be ignited by means of an igniter (7). The aim of the invention is to provide a propellant charge (1) for ruse in a two-piece munition, which is simple and economical to produce, with no risk of damage on mechanical loading during use, wherein a propellant charge case (2) is provided enclosing the propellant charge material (3) wherein the propellant charge sleeve (2) is made from plastic, which is a non-flammable, thermally-stable plastic material.
The invention relates to a weapon system with caseless munition. In order to permit a further use of the weapon system essentially without delay on jamming, a design of the weapon system is disclosed, with a weapon barrel (1), a projectile magazine (2) with individual chambers (3, 30) and a propellant charge magazine (4) with individual chambers (5, 50), wherein in order to guarantee a firing position the projectile magazine (2) and propellant charge magazine (4), may be moved relative to the weapon barrel (1), the projectile magazine (2) having a chamber (3) located in a discharge position in which an ejector device for the projectile in the chamber (3) may be activated, whereas a further chamber (30) of the projectile magazine (2) may be loaded in said movement position for the projectile magazine (4) and the propellant charge magazine (4) has a chamber (5), located in a discharge position in which an ejector device for the propellant charge in the chamber (5) may be activated, whereas the further chamber (50) of the propellant charge magazine (4) may be loaded in said movement position of the propellant charge magazine (4).
F41A 9/37 - Alimentation d'une même arme avec plusieurs types de munitions; Alimentation par les deux côtés
F41A 9/46 - Dispositions pour le chargement, c. à d. pour amener les munitions en position de tir la chambre de cartouche étant formée de deux éléments complémentaires, mobiles l'un par rapport à l'autre en vue du chargement
20.
ARRAY COMPRISING HIGH-POWER MICROWAVE GENERATORS FOR EMISSION OF HIGH-FIELD-STRENGTH PULSES
The integration density of DS-HPM generators (11) can be noticeably increased, that is to say their performance can be increased for the same apparatus volume (number of generators per unit volume) or the apparatus volume can be decreased by maintaining the emission power, if the speed of propagation of the electromagnetic waves between the mutually adjacent generators (11) is reduced by introducing inserts (14) whose dielectric constants are higher than that of air (15).
H01Q 1/52 - Moyens pour réduire le couplage entre les antennes; Moyens pour réduire le couplage entre une antenne et une autre structure
H01Q 13/00 - Cornets ou embouchures de guide d'onde; Antennes à fentes; Antennes guide d'onde à ondes de fuite; Structures équivalentes produisant un rayonnement le long du trajet de l'onde guidée
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
21.
HIGH-POWER MICROWAVE GENERATOR FOR EMITTING SHORT PULSES, ITS USE IN AN ARRAY AND ARRAY COMPRISING SUCH MICROWAVE GENERATORS
An array comprising microwave generators (12) for HPM pulse emissions produces, for increased remote control by means of improved focusing of the resultant emission characteristic, precise discharge currents, which occur at the same time, of their resonators (11) or, for the purpose of pivoting the resultant emission characteristic, a temporal offset of the discharge currents which can be controlled more precisely if base modules (10) are used for this purpose which are each equipped with a dedicated Marx generator (26) which can be triggered externally and preferably optically. A particularly compact design with cable routing which is protected against environmental influences results for each of these base modules (10), in the case of a coaxial construction in which the respective Marx generator (26) together with its ignition circuit (33) is arranged directly in the interior of the resonator (11), with an input-side connection of the Marx generator (26) to a DC voltage supply (29), which is accommodated in the interior of the funnel-shaped antenna (13) which is axially offset with respect thereto, and with its output-side connection to the central electrode of an annular short-circuit spark gap (20) of the resonator (11).
A plate-shaped reflector (12), which is equipped with a dielectric body (13), according to its dielectric constant and the relation to the remaining air path in front of the plate (12), results in structures which are smaller in size and, with the same distance between the antenna elements, in a higher antenna gain given an improved directional characteristic. A topography in the form an equilateral triangle of the dielectric body (13) brings about a transformation of the protruding ridge into an imaginary angle reflector having a reduced vertex angle behind the plate (12) with a correspondingly enlarged fictitious distance between the antennas. The space requirement for a microwave generator (11) emitting sinusoidal oscillations damped, for example, via its integrated antenna for a short period of time can therefore be significantly reduced, even with an increased antenna gain.
H01Q 15/23 - Combinaisons de surfaces réfléchissantes avec des dispositifs de réfraction ou de diffraction
H01Q 19/10 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p.ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des surfaces réfléchissantes
A vibrometer (1, 23) is provided, which comprises a radiation source (e.g. 2) for coherent radiation, a beam splitter (4) for decomposing the output beam (13) of the radiation source (e.g. 2) into a measurement beam (14) for observing a vibrating object (17) and into a reference beam (15), a beam guiding device for superposing the measurement beam (18) returning from the vibrating object (17) with the reference beam (15), and a detector (10) for time-resolved and/or position-resolved recording of the superposition patterns. In this case, a micromirror grid (8) arranged in the beam path of the returning measurement beam (18), a receiving optical means (7) for imaging the vibrating object (17) onto the micromirror grid (8) and an imaging optical means (9) for imaging the micromirror grid (8) onto the detector (10) are provided. The imaging vibrometer (1, 23) is distinguished by a short measurement time. Furthermore, a method for producing a vibration image of the vibrating object (17) and also the use of the vibrometer (1, 23) are stated.
G01H 9/00 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores en utilisant des moyens sensibles aux radiations, p.ex. des moyens optiques
The invention concerns a microwave generator comprising at least one resonator consisting of two opposite resonator electrodes which are separated by a gap-protector whereof the breakdown is triggered by application of a high voltage. The invention is characterized in that the resonator electrodes (4, 5) are configured in the region of the gap-protector (8) so as to form a two-dimensional or three-dimensional section having a substantially constant minimum interelectrode distance (d3)
Disclosed is a multimodal explosive, especially for blast charges, comprising a powder additive for increasing the power. Said powder additive is formed by a hydrogen-terminated monocrystalline silicon powder which is provided with at least one grain size range and has the advantage that no oxidation phenomenon occurs even after many years, and even when the explosive is stored in ambient air. Advantageously, the powder additive immediately reacts along with the explosive in the detonation front due to the non-oxidized crystal surfaces, said joint reaction lasting until the post-reaction period as the crystal sizes increase such that a different propellant force is obtained according to the additive used.
C06B 33/08 - Compositions contenant des particules de métal, alliage, bore, silicium, sélénium ou tellure avec au moins un matériau fournissant de l'oxygène, qui est soit un oxyde métallique, soit un sel, organique ou inorganique, susceptible de donner un oxyde m avec un composé organique nitré
26.
HIGH-VOLTAGE SWITCH AND USE THEREOF IN A MICROWAVE GENERATOR
The invention relates to a high-voltage switch, in particular for a microwave generator, comprising an arc gap for switching on striking with a high voltage, characterised in that several parallel wired arc gaps (12, 12a, 12b) are provided each with at least one electrode (13, 13a, 13b) and a serially-wired fuse (14, 14a, 14b), which is irreversibly destroyed on arcing across each arc gap (12, 12a, 12b).
The invention relates to a microwave generator which comprises a housing having two opposite electrodes, separated by an electrode gap filled with a dielectric, and a spark gap in between the two electrodes which sparks, thereby emitting microwaves, when a high voltage is applied. In order to modify the microwave frequency, the electrode gap (13, 13a, 13b) can at least be partially filled with a second dielectric (15, 15a, 15b) having a permittivity that is different from that of the first dielectric (14, 14a, 14b), present between the electrodes (6, 7). The second dielectric (15, 15a, 15b) is stored in a reservoir (17, 17a, 17b) which communicates with the electrode gap (13, 13a, 13b).
H01J 7/00 - TUBES À DÉCHARGE ÉLECTRIQUE OU LAMPES À DÉCHARGE ÉLECTRIQUE - Détails autres que ceux prévus dans les groupes , communs à au moins deux types de base de tubes ou de lampes à décharge
H01J 25/00 - Tubes à temps de transit, p.ex. klystrons, tubes à ondes progressives, magnétrons
The invention relates to a device (112) for detecting an object scene. Said device comprises an imaging optical system (120) and at least three detectors (114, 116, 118), optically linked with the optical system (120). The inventive device is characterized by an optical branching (2, 32, 52, 62, 82, 96, 150) having a compact prism array with a number of prisms (4, 6, 8, 10, 34, 36, 38, 40, 54, 56, 58, 60, 64, 66, 68, 70, 72), a first, a second and a third outer beam passage surface (88, 90, 92, 94) and a partially reflecting layer (24, 44, 48, 76, 84, 98) that optically links the first beam passage surface (88) with the second and third beam passage surface (90, 92, 94). The prism array comprises a second partially reflecting layer (26, 46, 50, 78, 86, 100, 102, 104) that is aligned at an angle to the first partially reflecting layer (24, 44, 48, 76, 84, 98). The optical system (120) has a first stationary part (124) and a mobile part (122) that can be swiveled in relation to the first part (124) by at least one axis (132, 136). The optical branching (2, 32, 52, 62, 82, 96, 150) is mounted in the stationary part (124) of the optical system (120). The inventive device allows to detect a large solid angle and is very compact.
The aim of the invention is to decouple the low-voltage charging source and the electric drive thereof from the high voltage occurring in a Marx generator when transferring from a parallel connection to a serial connection of a capacitor battery. The high-voltage cable used on the outlet side, wherein the conductive core is surrounded by a semi-conductor for adapting the potential, is also used on the inlet side, and is also used for decoupling the high-voltage after removing the current-conducting core. As a result, only the semi-conductor in the high-voltage cable remains as a resistance line for the low charging current in the parallel connection of the capacitor battery of the Marx generator.
H03K 3/537 - Générateurs caractérisés par le type de circuit ou par les moyens utilisés pour produire des impulsions par l'utilisation d'un élément accumulant de l'énergie déchargé dans une charge par un dispositif interrupteur commandé par un signal extérieur et ne comportant pas de réaction positive le dispositif de commutation étant un éclateur
brevets
