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    SHOTGUN CARTRIDGE FOR SHOTGUN SHOOTING AND METHOD IN SHOTGUN SHOOTING
    51.
    发明公开
    SHOTGUN CARTRIDGE FOR SHOTGUN SHOOTING AND METHOD IN SHOTGUN SHOOTING 审中-公开
    SHOT盒猎枪和方法拍摄的猎枪射击

    公开(公告)号：EP1957932A1

    公开(公告)日：2008-08-20

    申请号：EP06820125.0

    申请日：2006-12-08

    申请人： Martikainen, Kimmo ,  Lehtonen, Jaakko

    发明人： Martikainen, Kimmo ,  Lehtonen, Jaakko

    IPC分类号： F42B7/08 ,  F42B7/04

    CPC分类号： F42B7/04 ,  F42B7/08 ,  F42B12/38

    摘要： The invention relates to a shotgun cartridge for shotgun shooting. The shotgun cartridge includes a case (10) and a case head (11) in it, in the vicinity of a primer (12) arranged in which, a propelling charge (13) is arranged. Inside the case (10) is a shot wad (16) with shot pellets (14) arranged inside it, which are arranged on the opposite side of the propelling charge (13) to the primer (12), and between the propelling charge (13) and the shot pellets (14) is a gas wad (28). In addition, the shotgun cartridge includes a indicator piece (16), arranged inside the shot wad (16), on the shot pellets (14) side of the gas wad (28), in which there is a space (17) for a indicator agent (18). The indicator piece (16) is arranged to be ejected from the case (10) when the shotgun cartridge is fired by igniting the propelling charge (13) with the primer (12). The outer diameter of the indicator piece (16) essentially corresponds to the inner diameter of the shot wad (15), and the indicator piece (16) is arranged against the end wall of the shot wad (15) with the shot pellets (14) lying freely against the indicator piece (16). In addition, the indicator agent (18) is a fine-particle incombustible substance, which is arranged loosely in the space (17).

    A PROJECTILE CARTRIDGE, A WAD FOR A PROJECTILE CARTRIDGE AND A METHOD OF MAKING THEREOF
    52.
    发明公开
    A PROJECTILE CARTRIDGE, A WAD FOR A PROJECTILE CARTRIDGE AND A METHOD OF MAKING THEREOF 审中-公开
    FLOOR墨盒堵塞用于生产地板盒及工艺

    公开(公告)号：EP1877721A2

    公开(公告)日：2008-01-16

    申请号：EP06700686.6

    申请日：2006-01-13

    申请人： Pvaxx Research and Development Limited

    发明人： STEVENS, Henry Pvaxx Research and Dvlp. Ltd. ,  MORRIS, Peter Pvaxx Research and Dvlp. Ltd.

    IPC分类号： F42B7/08

    CPC分类号： F42B7/08

    摘要： A wad for a projectile cartridge comprises a holder for holding a projectile, such as a plurality of shot, a charge barrier, and a support for mounting the holder to the barrier. The wad is unitary and is formed from a biodegradable plastic material. The barrier is preferably compressible, and more preferably substantially more compressible than the support. The wad has a first moisture content and is adapted to be conditioned, prior to employment in a projectile cartridge, to have a second moisture content. After conditioning, the weight of the wad may be increased by up to 19 %, or the size of the wad maybe increased in at least one dimension by up to 6 %. A projectile cartridge employing the wad, and a method of making the wad and the projectile cartridge are also disclosed, together with tools for making the wad and sleeve.

    TWO-PART CARTRIDGE WAD WITH PNEUMATIC DAMPING
    53.
    发明公开
    TWO-PART CARTRIDGE WAD WITH PNEUMATIC DAMPING 失效
    ZWEITEILIGER PATRONENPROPF MIT PNEUMATISCHERDämpFUNG。

    公开(公告)号：EP0671598A1

    公开(公告)日：1995-09-13

    申请号：EP94916989.0

    申请日：1994-06-01

    申请人： DIAZ PRIETO, Pedro

    发明人： DIAZ PRIETO, Pedro

    IPC分类号： F42B7/08

    CPC分类号： F42B7/08

    摘要： Two-part cartridge wad with pneumatic damping intended to the cartridge manufacturing industry, the wad being comprised of two interchangeable parts which are assembled and which correspond to a container (1) and to a damper-seal (8). The container (1) comprises a series of hinged wings (7), as well as a valve (2) for the regulation of the damping and the air injection. Both the container (1) and the damper (8) have side walls (3 and 9) of convexo-concave shape, which are intended to absorb radial deformations with respect to the symmetry axis of the wad. The damper (8) has a quadruple function: it withstands the flexion and deformation of the material, the friction against the walls and the compression of air contained.

    摘要翻译： 两部分墨盒具有旨在用于墨盒制造工业的气动阻尼，所述瓦由两个可组装的可互换部件组成，并且对应于容器（1）和阻尼器密封件（8）。 容器（1）包括一系列铰接翼（7），以及用于调节阻尼和空气喷射的阀（2）。 容器（1）和阻尼器（8）都具有凸凹形状的侧壁（3和9），其旨在吸收相对于瓦的对称轴的径向变形。 阻尼器（8）具有四重功能：它可承受材料的弯曲和变形，抵抗墙壁的摩擦和压缩空气。

    IMPROVEMENTS IN TRACER CARTRIDGES.
    54.
    发明公开
    IMPROVEMENTS IN TRACER CARTRIDGES. 失效
    轻轨墨盒。

    公开(公告)号：EP0535185A4

    公开(公告)日：1994-06-24

    申请号：EP92907240

    申请日：1992-03-27

    申请人： ACE TRACE CARTRIDGES LTD

    发明人： TOPPING RICHARD ERNEST

    IPC分类号： F42B7/08

    CPC分类号： F42B7/08

    摘要： A tracer wad for a cartridge comprises a shot holder consisting of four quadrants (34) defining between them a tubular member, a tracer element holder (127) and a conical recess (121) leading to a bore (126) for directing ignited propellant (14) onto a tracer element (27) held in the holder to ensure reliable ignition of the tracer element on firing of the cartridge (10). A flexible skirt portion (124) ensures a good gas seal between the wad and the barrel of a firearm when the cartridge is fired. When the wad leaves the barrel, the quadrants (34) are peeled back and the tracer element (27) leaves the holder to follow the trajeçtory of the shot (32).

    Shotgun cartridge shell with tracer
    55.
    发明公开
    Shotgun cartridge shell with tracer 失效
    Schrotpatrone mit Leuchtspursatz。

    公开(公告)号：EP0555107A2

    公开(公告)日：1993-08-11

    申请号：EP93302222.0

    申请日：1993-01-06

    申请人： Mainus, George

    发明人： Carniel, John

    IPC分类号： F42B7/08 ,  F42B12/38

    CPC分类号： F42B7/08 ,  F42B12/38

    摘要： A shotgun cartridge has a tracer element 7 of aerodynamic form and a main wad designed to expel the element (7) on firing and to impart a rotational movement thereto.

    摘要翻译： 霰弹枪筒具有空气动力学形式的示踪元件7和设计成在击发时排出元件（7）并且向其施加旋转运动的主瓦。

    Bourre pour cartouches de fusils de chasse ou autres armes à feu et les cartouches équipées de cette bourre
    56.
    发明公开
    Bourre pour cartouches de fusils de chasse ou autres armes à feu et les cartouches équipées de cette bourre 失效
    用于SHOTGUN或RIFLE CARTRIDGES的WAD，以及具有这样一个WAD的盒子

    公开(公告)号：EP0196262A3

    公开(公告)日：1989-04-26

    申请号：EP86420085.2

    申请日：1986-03-24

    申请人： Piegay, Marcel ,  Iffli, Bernard ,  Richert, Pierre

    发明人： Piegay, Marcel

    IPC分类号： F42B7/08

    CPC分类号： F42B7/08

    摘要： Cette bourre est exécutée à partir d'un ou plusieurs corps de formes et dimensions appropriées, en matière plastique dur ou déformable élastiquement en étant susceptible de faire office de régulateur, le ou lesdits corps étant convenablement disposés à l'intérieur de la cartouche directement en combinaison avec la charge et les plombs, ou bien à l'intérieur d'un godet formant jupe, le godet présentant une jupe arrière d'étanchéité (3) séparée d'une jupe avant (1d) recevant la charge de plombs, par une cloison transversale (1h), ladite jupe coopérant dans sa partie arrière du côté de la poudre avec une pastille (4) en matière souple déformable élastiquement conformée pour pénétrer à l'intérieur de ladite jupe (3) lors du tir en vue, d'une part, d'assurer une étanchéité parfaite en venant plaquer contre la cloison de séparation (1h) et, d'autre part, favoriser l'expansion de ladite jupe (3) à la sortie de la bouche du canon.