EP 2359086 B1 20130123 - BREECH DRIVE FOR A WEAPON WITH LINEAR BREECH OR AMMUNITION FEED
Title (en)
BREECH DRIVE FOR A WEAPON WITH LINEAR BREECH OR AMMUNITION FEED
Title (de)
VERSCHLUSSANTRIEB FÜR EINE WAFFE MIT LINEARER VERSCHLUSS- BZW. MUNITIONSZUFÜHRUNG
Title (fr)
ENTRAÎNEMENT DE CULASSE POUR ARME AVEC AMENÉE LINÉAIRE DE CULASSE OU DE MUNITION
Publication
Application
Priority
- EP 2009007977 W 20091107
- DE 102008060214 A 20081204
Abstract (en)
[origin: US2012132061A1] A mechanism or drive (100) for a weapon is described, which is characterized by only a limited acceleration of the breech (20) and a jerk- and recoil-free operation, thereby reducing the inertia force and the required power and increasing the repetition rate. The reduction of the required power also results in a reduction of braking power in the case of a quick stop. For this purpose, the rotational motion of preferably a motor (50) or the like is converted to a forward or reverse motion of the breech (20) using the Scotch yoke principle. In order to allow rest periods of the breech in the end limit positions, the rod (3) and the yoke (1) are arranged radially and displaceable relative to each other so that the yoke radius changes when the yoke (1) is rotated. A control cam (6) radially guides the rod (3).
IPC 8 full level
F41A 7/08 (2006.01)
CPC (source: EP KR US)
F41A 7/08 (2013.01 - EP KR US); F41A 9/50 (2013.01 - EP US); F41A 9/51 (2013.01 - EP KR US); F41A 17/18 (2013.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
US 2012132061 A1 20120531; US 8479633 B2 20130709; AU 2009321872 A1 20100610; AU 2009321872 B2 20140821; CA 2745454 A1 20100610; CA 2745454 C 20140715; DE 102008060214 A1 20100610; EP 2359086 A1 20110824; EP 2359086 B1 20130123; ES 2402212 T3 20130429; IL 213225 A0 20110731; IL 213225 A 20140731; JP 2012511135 A 20120517; JP 5567584 B2 20140806; KR 101523809 B1 20150528; KR 20110103976 A 20110921; MY 153520 A 20150227; RU 2011127104 A 20130110; RU 2505771 C2 20140127; WO 2010063357 A1 20100610; ZA 201103853 B 20120125
DOCDB simple family (application)
US 201113153240 A 20110603; AU 2009321872 A 20091107; CA 2745454 A 20091107; DE 102008060214 A 20081204; EP 09752744 A 20091107; EP 2009007977 W 20091107; ES 09752744 T 20091107; IL 21322511 A 20110530; JP 2011538857 A 20091107; KR 20117014522 A 20091107; MY PI20112120 A 20091107; RU 2011127104 A 20091107; ZA 201103853 A 20110525