EP 2972050 B1 20180221 - MOUNTING OF A GAS PISTON IN A WEAPON SYSTEM
Title (en)
MOUNTING OF A GAS PISTON IN A WEAPON SYSTEM
Title (de)
LAGERUNG EINES GASKOLBENS IN EINEM WAFFENSYSTEM
Title (fr)
MONTAGE D'UN PISTON À GAZ DANS UN SYSTÈME D'ARME
Publication
Application
Priority
- DE 102013004107 A 20130311
- EP 2014054516 W 20140310
Abstract (en)
[origin: WO2014139905A1] A weapon system (10) is proposed, comprising a weapon barrel (2) and a breech mechanism (7), which is guided in a weapon housing (3) and is moved by way of at least one gas piston (4) and a return spring device (13), which structurally adjoins and interacts with the gas piston (4). In this system there are gas channels (14) between the weapon barrel (2) and the gas piston (4). To achieve the effect that a load change can be absorbed better by the return springs (5), it is provided that the gas piston (4) is now mounted on or in the weapon barrel (2) and only the return spring device (13) is integrated in the weapon housing (1).
IPC 8 full level
CPC (source: EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102013004107 A1 20140911; DK 2972050 T3 20180522; EP 2972050 A1 20160120; EP 2972050 B1 20180221; ES 2667170 T3 20180509; HU E037572 T2 20180928; LT 2972050 T 20180410; NO 3062830 T3 20180505; PL 2972050 T3 20180731; PT 2972050 T 20180302; WO 2014139905 A1 20140918
DOCDB simple family (application)
DE 102013004107 A 20130311; DK 14708553 T 20140310; EP 14708553 A 20140310; EP 2014054516 W 20140310; ES 14708553 T 20140310; HU E14708553 A 20140310; LT 14708553 T 20140310; NO 14793503 A 20141030; PL 14708553 T 20140310; PT 14708553 T 20140310