DE102009030871A1 - Combustible mass container - Google Patents

Abstract

An active body (2) is proposed, comprising several flares (3, 4) arranged or stacked one behind the other as an active mass, in particular for generating decoy targets, the active body (2) being enclosed by a plastic-like container (1). This can be a plastic film (5) or a shrink tube (7). Plastic disks or films (8) are placed on the front side and connected to the plastic film (5) or the hose (7) by gluing or welding (6) so that the container (1) is hermetically sealed.

Description

The Invention busy with a combustible plastic-based impact-weight container.

RF (Chaff) and IR sham targets and / or grenades are applied to imported military Applications for the protection of infantry, artillery, land-sea and Aircraft. These products are classically structured that in a solid active mass container or container, z. B. Aluminum can, the actual active mass (WM) and a central Anzünd- or Zerlegeladung are enclosed. The latter are used to dismantle the Containers as well as ignition and distribution of the active materials. The containers form solid remains in the environment.

A known alternative is the Einzelflares, which form the active body, to wrap it around with a foil that laced a package becomes.

In A parallel application of the Applicant will be a combustible Proposed body shell, where the active body not wrapped with a film or the like but these are encapsulated. The encapsulation takes place here, for example in the form of a shell etc. the ignition behavior the active material or the components supported. The ignition can on the one hand over the surface of the active body or by a centrally located ignition along the longitudinal axis respectively. The spectral properties of the combustible shell can be determined by Admixture of materials to change the reflection / absorption properties be optimized. In particular, the coupling of laser radiation can thus be improved and the ignition speed can be increased.

Here the object of the invention is to show a body of action, the likewise over a residue-free combustible shell features.

Is solved the object by the features of claim 1. Advantageous Embodiments are reflected in the subclaims.

Of the Invention is based on the idea, a Wirkmassencontainerkonzept provide that a spark the active masses from the outside allowed. At the same time he should the protective function of the active materials (Decoy) against environmental influences, such as moisture, dust, dirt, during storage, transport and handling. The special material selection with appropriate additives allows the activation of the active materials, for example thermally, inductive, or by means of laser etc. when optimizing the activation mode.

The Effective mass container concept is that a plastic film, optionally also shrinkable, used to create the container becomes. The stacked Einzelflare slices are in the plastic film incorporated (embedded), which then glued lengthwise, verscheißt or the like connected or shrunk onto the discs. On the front pages Plastic discs or films are placed, which also glued or welded become. This creates a spoiler lip that burns when burned the opening favors the decoy, the container being hermetically sealed, d. he is hermetic tight and guaranteed so the necessary protection against environmental influences. The material selection (material selection) and the active body structure secure the residue-free Combustion or complete implementation.

Based an embodiment with drawing, the invention will be explained in more detail. It shows.

1 in a schematic representation of an active mass container with active masses,

2 . 3 Variants of Wirkmassencontainerers 1 with final faces,

4 the active mass container 2 with an ignition transfer layer.

In 1 is with 1 a Wirkmassencontainer or Wirkmassenbehälter shown for receiving an active body 2 , consisting of several Einzelflares 3 . 4 the container 1 consists of a plastic.

2 shows a variant of the container 1 , the case of a plastic film 5 consists. These are the Einzelflares 3 . 4 incorporated, the film 5 glued or welded lengthwise ( 6 ), In 3 instead of the plastic film, a tubular film was used 7 used. In both variants, plastic discs or foils are on the front side 8th attached and by gluing or welding 6 with the plastic film 5 or the hose 7 connected so that the container 1 hermetically sealed.

4 shows an embodiment of the active mass container 1 with a primer transfer layer 9 at least between the inner wall of the container 1 and the active body 2 or the flares 3 . 4 is involved and the lighting or activating the active body 2 optimized. The intermediate layer ( 6 ) may consist of NC and / or RP granules.

The activation of the active body 2 even can be done by laser entry, thermal, inductive etc.

Claims (6)

Active body ( 2 ), comprising a plurality of successively arranged or stacked flares ( 3 . 4 ) as an active mass in particular for the production of decoys, characterized in that the active body ( 2 ) of a plastic-like container ( 1 ) is enclosed. Active body according to claim 1, characterized in that it is a plastic film ( 5 ) or heat shrink tubing ( 7 ). Active body according to claim 1 or 2, characterized in that the front side plastic discs or foils ( 8th ) and by gluing or welding ( 6 ) with the plastic film ( 5 ) or the hose ( 7 ), so that the container ( 1 ) is hermetically sealed. Active body according to one of claims 1 to 3, characterized in that a primer transfer layer ( 9 ) at least between the inner wall of the container ( 1 ) and the active body ( 2 ) is involved. Active body according to one of claims 1 to 4, characterized in that to optimize the energy absorption, the parameters of the container ( 4 ) can be adjusted by coloring and / or adding additives. Active body according to claim 5, characterized in that the intermediate layer ( 6 ) consists of NC and / or RP granules.

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