Schweizerische Eidgenossenschaft Vertreten Durch Die Eidg.

Yvonne Frey

Walter Rauber

Markus Tobler

Jorg Kutzli

Hans Schmocker

Rene Jeanquartier

Roland Hess

An incendiary fragmentation particle consists of a metal carrier body with ribs and a polymer incendiary mass containing a pyrophoric metal formed about the carrier body. The fragmentation particle carrier body may be formed from steel wire which is subsequently coated with the curing agent of a two-component epoxy resin and then, at raised temperature and high pressure, joined with the incendiary mass of pyrophoric metal and epoxy resin. The incendiary fragmentation particles may be used in active components of ammunition bodies in which they are preferably embedded in a matrix of epoxy resin.

Incendiary fragmentation particle, a method for its production, as well

For generation of smoke screens for civilian and military applications, briquetted, combustible masses are used, which, by means of scattering charges, are spread in a buckshot-like manner. Smoke charges serve mostly toxic substances which, at least when failing to burn or when only partly burning, constitute an environmental hazard. According to the invention, there is provided a device consisting of nontoxic, hygroscopic smoke charges fully encapsulated in a moisture-impervious ignition layer. An ammunition body comprises smoke charges of differing sizes and geometries, and facilitates the ground-covering laying of smoke screens over large target areas. A preferred manufacturing method for the smoke charges and the ignition layer is described.

Device for the rapid generation of a smoke screen and a method for

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Munsingen, Switzerland

Yvonne Frey