VERSCHLUSS FUER AUTOMATISCHE FEUERWAFFEN

A breech mechanism for automatic firearms having a high cadence; and, in particular, a rigidly closing breech mechanism which includes a gas piston effecting the opening thereof and which stands in communication with a sleeve, a coil spring concentrically positioned interiorly thereof which is stres...

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Bibliographic Details
Main Author HUPP,GERHARD
Format Patent
LanguageGerman
Published 09.06.1982
Subjects
BLASTING
FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS ANDORDNANCE, e.g. CANNONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MOUNTINGS FOR SMALLARMS OR ORDNANCE
WEAPONS
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Summary:A breech mechanism for automatic firearms having a high cadence; and, in particular, a rigidly closing breech mechanism which includes a gas piston effecting the opening thereof and which stands in communication with a sleeve, a coil spring concentrically positioned interiorly thereof which is stressed upon the opening of the breech mechanism and which will conduct a latching and unlatching component into its closing position upon release of the energy stored therein. The gas piston as well as the closure spring each have a shock absorber associated therewith. The shock absorbers essentially consist of loose, stacked discs, plates or the like of high rigidity and toughness, whose surfaces incorporate production-caused uneveness.
Bibliography:Application Number: DE19803046343