专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3601937A1 BIODEGRADABLE SHOTGUN WAD SYSTEM 审中-公开
公开(公告)号：EP3601937A1
公开(公告)日：2020-02-05
申请号：EP18772209.5
申请日：2018-03-20
申请人： College of William & Mary
发明人： HAVENS, Kirk J. , STANHOPE, David M. , ANGSTADT, Kory T. , MCDEVITT, Jason P. , MENEFEE, Jay , DAUGHTRY, David
IPC分类号： F42B7/02 , F42B7/04 , F42B7/08 , F42B7/00 , F42B5/02 , F42B5/03

2. 发明公开

EP3601936A1 BIODEGRADABLE SHOTGUN GAS SEALING WAD 审中-公开
公开(公告)号：EP3601936A1
公开(公告)日：2020-02-05
申请号：EP18772205.3
申请日：2018-03-20
申请人： College of William & Mary
发明人： HAVENS, Kirk J. , STANHOPE, David M. , ANGSTADT, Kory T. , MCDEVITT, Jason P.
IPC分类号： F42B7/02 , F42B7/04 , F42B7/08 , F42B5/02 , F42B5/03

3. 发明授权

EP2751518B1 PAYLOAD DELIVERY SYSTEM WITH FORWARD FOLDING STABILIZER FOR CARTRIDGES 有权
标题翻译：带前向折叠稳定器的收纸装载系统
公开(公告)号：EP2751518B1
公开(公告)日：2018-04-18
申请号：EP12768939.6
申请日：2012-08-30
申请人： Polywad, Inc.
发明人： MENEFEE III, James Y.
IPC分类号： F42B7/08
CPC分类号： F42B7/08 , F42B12/76
摘要： This disclosure provides for payload delivery systems and cartridges and methods that incorporate the payload delivery systems. The payload delivery system can comprise a stabilizer having a longitudinally cut side wall defining a series of vanes that are folded forward in the pre-launched configuration. Other aspects combine a payload cup nested within the forward folding stabilizer. Still other aspects integrate the payload portion and the stabilizer portion into a single piece that constitutes a stabilized payload cup. The disclosed cartridges can be used to deliver payloads such as solid projectiles, shot of all sizes, powders, gels, liquids, and other payloads to exploit their specific function.

4. 发明授权

EP2751517B1 PAYLOAD DELIVERY SYSTEM WITH PLEATED COMPONENT FOR CARTRIDGES 有权
标题翻译：带有填充元件的堆载送货系统
公开(公告)号：EP2751517B1
公开(公告)日：2017-12-20
申请号：EP12759567.6
申请日：2012-08-30
申请人： Polywad, Inc.
发明人： MENEFEE, James Y.
IPC分类号： F42B7/08
CPC分类号： F42B7/08 , F42B5/02 , F42B5/145 , F42B7/04 , F42B7/10 , F42B8/02 , F42B14/00

5. 发明授权

EP1676092B1 FLINTENLAUFGESCHOSS MIT ZWISCHENMITTEL UND PATRONE 有权
标题翻译：与手段之间和盒式弹头
公开(公告)号：EP1676092B1
公开(公告)日：2016-07-06
申请号：EP04790138.4
申请日：2004-10-06
申请人： RUAG Ammotec GmbH
发明人： RIESS, Heinz , MUSKAT, Erich
IPC分类号： F42B7/08 , F42B7/10
CPC分类号： F42B7/08 , F42B7/10

6. 发明公开

EP2775255A1 Wad for cartridge 审中-公开
标题翻译：普罗芬菲帕特罗
公开(公告)号：EP2775255A1
公开(公告)日：2014-09-10
申请号：EP13382079.5
申请日：2013-03-08
申请人： Plásticos Hidrosolubles, S.l.
发明人： Moreno, Elena
IPC分类号： F42B7/08
CPC分类号： F42B7/08
摘要： Wad for cartridge made of a water-soluble plastic and compostable material that after its manufacture by injection can be assembled without any type of cartridge for subsequent preparation in a cartridge for its use with better conditions than those of a polyethylene wad.
摘要翻译：由水溶性塑料制成的墨盒和可堆肥材料制成的墨盒可以在没有任何类型的墨盒的情况下组装而不用任何类型的墨盒，以便随后在墨盒中进行准备，以使其具有比聚乙烯泡沫的条件更好的条件。

7. 发明公开

EP2042826A1 NET THROWING DEVICE 审中-公开
标题翻译： NET投掷设备
公开(公告)号：EP2042826A1
公开(公告)日：2009-04-01
申请号：EP07747840.2
申请日：2007-03-06
申请人： Nazdratenko, Andrey Evgenievich
发明人： Nazdratenko, Andrey Evgenievich
IPC分类号： F41B15/10 , F41H13/00 , F42B7/08
CPC分类号： F41H13/0006
摘要： The net throwing device comprises a barrel (1) with a dead end, a net ejecting means (2) for ejecting the net from a barrel channel (1), a folded net (3) and a net-unfolding means for unfolding the folded net after its ejection from the barrel channel (1), including a plurality of weights (7) for unfolding the net (3) attached thereto around its periphery. The net-unfolding means further comprises a closing plug (4) placed in the barrel channel (1) between the net ejecting means (2) and the folded net (3). The weights (7) are installed in a plurality of sockets of the closing plug (4) which are made according to the number of the weights (7). The closing plug (4) comprises a weights ejecting means for simultaneous ejection of all the weights (7) from the sockets of the closing plug (4) in radial directions outside the barrel channel (1).
摘要翻译：该净投掷装置包括具有死端的桶（1），用于从桶通道（1）中喷出网的网喷出装置（2），折叠网（3）和用于展开折叠网的展开网的装置在从桶状通道（1）中排出后，包括多个用于展开与其周边相连的网（3）的重物（7）。净展开装置还包括放置在网喷射装置（2）和折叠网（3）之间的筒通道（1）中的封闭塞（4）。配重（7）安装在根据配重（7）的数量制成的封闭塞（4）的多个套筒中。封闭塞（4）包括一个重物喷射装置，用于同时将所有重物（7）从封闭塞（4）的凹座沿圆筒通道（1）外径向排出。

8. 发明公开

EP1957932A1 SHOTGUN CARTRIDGE FOR SHOTGUN SHOOTING AND METHOD IN SHOTGUN SHOOTING 审中-公开
标题翻译： 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).

9. 发明公开

EP1877721A2 A PROJECTILE CARTRIDGE, A WAD FOR A PROJECTILE CARTRIDGE AND A METHOD OF MAKING THEREOF 审中-公开
标题翻译： 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.

10. 发明公开

EP0671598A1 TWO-PART CARTRIDGE WAD WITH PNEUMATIC DAMPING 失效
标题翻译： 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式