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公开(公告)号：EP0985127A1
公开(公告)日：2000-03-15
申请号：EP98920708.9
申请日：1998-06-03
申请人： IZhMASh OJSC , Ruspa AG
发明人： NIKONOV, Gennady N. , NESTEROV, Azary I. , ABRAMYAN, Vladimir V. , ANISIMOV, Alexander S. , AFONIN, Valery P. , TURKIN, Alexander N. , TSYPKO, Vladimir A.
摘要： Automatic weapon comprising a barrel assembly (6) mounted movably in the housing (1), a barrel (7) and a receiver (8), a gas removing engine (17), a bolt support (24) with the bolt (22), a buffer mechanism (32), a feeding mechanism, a device (61) of feeding cartridges into the cartridge chamber, a firing pin mechanism (33) and a trigger mechanism (50); the firing hammer (36) of the firing pin mechanism (33) is made to travel along the axle of the weapon and is mounted with the possibility of interaction with the bolt support (24). the trigger mechanism (50) is made in the form of a firing trigger (52), a tripper (53) and a sear (43) kinematically connected with each other. The tripper (53) has cam surfaces designed to interact with the spring-mounted pawl (48) made on the sear (43) which can interact with the firing hammer (36) said tripper (53) is rotatably and slidingly mounted an on axle (54), which lies parallel to the longitudinal axis of the weapon, so that said tripper (53) can travel in parallel to the longitudinal axis of the weapon. The device of angular displacement (3) of the barrel assembly (6) relative to the housing (1) is made in the form of a guiding element (4) interacting with the support base (5). The invention reduces bullet dispersion when firing by bursts, increases effectiveness of automatic fire of the weapon.
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公开(公告)号：EP0985127B1
公开(公告)日：2001-10-17
申请号：EP98920708.9
申请日：1998-06-03
申请人： IZhMASh OJSC , Ruspa AG
发明人： NIKONOV, Gennady N. , NESTEROV, Azary I. , ABRAMYAN, Vladimir V. , ANISIMOV, Alexander S. , AFONIN, Valery P. , TURKIN, Alexander N. , TSYPKO, Vladimir A.
摘要： Automatic weapon comprising a barrel assembly (6) mounted movably in the housing (1), a barrel (7) and a receiver (8), a gas removing engine (17), a bolt support (24) with the bolt (22), a buffer mechanism (32), a feeding mechanism, a device (61) of feeding cartridges into the cartridge chamber, a firing pin mechanism (33) and a trigger mechanism (50); the firing hammer (36) of the firing pin mechanism (33) is made to travel along the axle of the weapon and is mounted with the possibility of interaction with the bolt support (24). the trigger mechanism (50) is made in the form of a firing trigger (52), a tripper (53) and a sear (43) kinematically connected with each other. The tripper (53) has cam surfaces designed to interact with the spring-mounted pawl (48) made on the sear (43) which can interact with the firing hammer (36) said tripper (53) is rotatably and slidingly mounted an on axle (54), which lies parallel to the longitudinal axis of the weapon, so that said tripper (53) can travel in parallel to the longitudinal axis of the weapon. The device of angular displacement (3) of the barrel assembly (6) relative to the housing (1) is made in the form of a guiding element (4) interacting with the support base (5). The invention reduces bullet dispersion when firing by bursts, increases effectiveness of automatic fire of the weapon.
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