Reach-compliant pyrotechnic delayed-action composition and primer charge having variably settable performance parameters

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United States of America Patent

PATENT NO 10889530
APP PUB NO 20180334413A1
SERIAL NO

15983376

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Abstract

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A pyrotechnic delayed-action composition and primer charge made of REACh-compliant components that are safe for humans and the environment. The delayed-action composition comprises at least one oxidant, at least one reducing agent, at least one filler and at least one mineral binder. The performance parameters thereof, in particular the burning time, can be set variably within a wide range. The composition clinkers on its own, thus preventing extinction at the front of the burning material even in dynamic conditions. The primer charge comprises at least one oxidant, at least one reducing agent, at least one filler and at least one mineral binder. It is easy to ignite and, due to its clinker structure, transfers its energy well to the compositions to be ignited. The delayed-action composition and the primer charge have the same structure and can easily be combined and adapted to each other in delayed-action units.

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Patent Owner(s)

Patent OwnerAddress
RHEINMETALL WAFFE MUNITION GMBHHEINRICH-EHRHARDT-STR 2 UNTERLUESS D-29345

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cegiel, Dirk Stubben, DE 6 8
Schulz, Ernest Hamburg, DE 3 0
Strenger, Julia Hamburg, DE 4 0

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