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公开(公告)号：EP2923169A1
公开(公告)日：2015-09-30
申请号：EP13792016.1
申请日：2013-11-18
摘要： The invention relates to a barrelled weapon with a mass-lockable breech mechanism (1, 1'), which comprises a breech casing (2, 2') with a breech part (3, 3') movably mounted therein. In order in the case of such a barrelled weapon to achieve the lowest possible recoiling forces acting on the carrier of the weapon when a shot is fired, the invention proposes integrating a hydraulic brake (8, 8') in the breech part (3, 3') such that the time sequence of the force transmission when a shot is fired is changed in such a way that the level of the recoiling force that acts on the carrier of the weapon can be reduced.
摘要翻译： 本发明涉及一种具有可质量锁定的后膛机构（1,1'）的桶装武器，其包括具有可移动地安装在其中的后膛部分（3,3'）的后膛壳体（2,2'）。 为了在这种桶装武器的情况下实现在射击时对作用在武器的载体上的尽可能低的反冲力，本发明提出将液压制动器（8,8'）集成在后膛部分（3， 3'），使得当射击被击发时的力传递的时间顺序被改变为可以减小作用在武器的载体上的反弹力的水平。
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公开(公告)号：EP0863377A3
公开(公告)日：2000-05-24
申请号：EP98103636.1
申请日：1998-03-02
发明人： Hoffmann, Karl
摘要： Bei einer Schußwaffe, insbesondere bei einem Luftgewehr, mit einem Gasdruckabsorber, der aus einem Gaszylinder mit in diesem laufenden Kolben besteht, der in Richtung seiner vorderen Endlage im Gaszylinder durch einen Federspeicher beaufschlagt ist, der bei der Rückwärtsbewegung des Kolbens unter dem Gasdruck der Schußabgabe aufgeladen wird, wird vorgeschlagen den Gaszylinder mit der Laufachse fluchtend anzuordnen.
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公开(公告)号：EP3452774A2
公开(公告)日：2019-03-13
申请号：EP17733201.2
申请日：2017-05-02
发明人： KOSCIELNIAK, John T.
摘要： A hydraulic buffer assembly for use in a paint gun includes a sealed housing having first and second ends and an interior including a chamber containing a hydraulic fluid. A piston assembly including at least one piston rod and a piston head is axially movable through the interior of the housing, wherein the piston head includes at least one orifice through which hydraulic fluid flows when the piston assembly is moved under load. The buffer assembly is configured to decrease or slow the firing rate of an automatic paint gun.
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5.发明授权ROHRWAFFE MIT EINEM MASSENVERRIEGELBAREN VERSCHLUSSSYSTEM 有权ROHRWAFFE MIT EINEM MASSENVERREGELBAREN VERSCHLUSSSYSTEM
公开(公告)号：EP2923169B1
公开(公告)日：2017-09-27
申请号：EP13792016.1
申请日：2013-11-18
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6.发明公开
公开(公告)号：EP2923167A1
公开(公告)日：2015-09-30
申请号：EP13791829.8
申请日：2013-11-18
摘要： The invention relates to a mass-lockable weapon locking system (1) having a locking piece (3) that can be movably mounted in a receiver housing (2) of a corresponding weapon and an elastic locking device (5) that acts on the rear of the locking piece (3). To ensure that the locking of powerful munition does not involve any significant weight increase of the locking device (5), a gas spring is used as the locking device (5) according to the invention. To this end, the receiver housing (2) comprises a pneumatic cylinder (4) extending in the direction of the barrel bore axis (100) of the weapon, in which pneumatic cylinder (4) the locking piece (3) is moveably arranged as a sliding piston, wherein the cylinder region (5) that extends at the rear behind the locking piece (3) and is filled with a gas, forms the locking element that acts as a gas spring.
摘要翻译： 本发明涉及一种可质量锁定的武器锁定系统（1），其具有可移动地安装在相应武器的接收器壳体（2）中的锁定件（3）和作用在后部的弹性锁定装置（5） 的锁定件（3）。 为了确保强力弹药的锁定不涉及锁定装置（5）的显着重量增加，气弹簧被用作根据本发明的锁定装置（5）。 为此，接收器壳体（2）包括沿武器的枪膛轴线（100）的方向延伸的气压缸（4），其中气动缸（4），锁定件（3）可移动地布置为 滑动活塞，其中在锁定件（3）后方延伸并充满气体的缸体区域（5）形成充当气体弹簧的锁定元件。
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公开(公告)号：EP2473812A1
公开(公告)日：2012-07-11
申请号：EP10745556.0
申请日：2010-08-14
发明人： KOHNEN, Norbert
摘要： The invention relates to a weapon recoil system (3) for a weapon barrel (2) axially displaceable in the weapon housing (6), the system consisting of at least a pressure vessel (4) and a pressure cylinder (5) with a pressure piston (11). The weapon barrel end is connected to the pressure piston (11) for compressing a gas cushion in the pressure cylinder (5), and in its middle region is connected to an annular piston (13) having through-flow channels. A sleeve (17) operable by means of springs (8) closes these channels when the weapon barrel (2) is idle and during forward movement of the barrel. During recoil of the barrel, said sleeve (17) is displaced by the flowing fluid and hence the channels are opened. The pressure piston (11) is configured so that during recoil of the barrel a large cross-section is open for the liquid to flow, whereby a relatively low back pressure occurs, whereas during forward movement of the barrel only a small cross-section is open, so that a large back pressure occurs. A relatively simple recoil construction is therefore produced in the hydraulic recoil braking means, without the previously necessary control devices, wherein the weapon barrel (2) is supported on the pressurised gas cushion in the pressure cylinder (5).
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公开(公告)号：EP2710321B1
公开(公告)日：2021-11-10
申请号：EP12721255.3
申请日：2012-05-10
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公开(公告)号：EP2710321A1
公开(公告)日：2014-03-26
申请号：EP12721255.3
申请日：2012-05-10
摘要： The invention relates to a manually actuatable or an automatic firearm (1), comprising a small- or medium-caliber barrel (2) and a barrel holder (4) accommodating the barrel (2). In order to achieve that the maximum recoil power of the aforementioned firearms (1) is less than in comparable known firearms, according to the invention the barrel (2) and the barrel holder (4) are elastically connected to one another via a hydraulic recoil brake (5), wherein the recoil brake (5) comprises at least one hydraulic cylinder (7) having a piston (8) located therein, said piston being axially movable relative to the hydraulic cylinder (7) and having a piston rod (9), and wherein the inner wall (11) of the hydraulic cylinder (7) has at least one axial orifice (13) for continuously connecting the cylinder chamber (14) of the hydraulic cylinder (7) in front of the recoiling piston (8) to the cylinder chamber (15) behind the recoiling piston (8). To this end, either the hydraulic cylinder (7) is connected to the barrel (2) and the piston rod (9) is connected to the barrel holder (4), or the hydraulic cylinder (7) is connected to the barrel holder (4) and the piston rod (9) is connected to the barrel (2).
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