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11. 发明授权

US09631907B2 Polymer ammunition cartridge having a wicking texturing 有权
公开(公告)号：US09631907B2
公开(公告)日：2017-04-25
申请号：US14751535
申请日：2015-06-26
申请人： True Velocity, Inc.
发明人： Lonnie Burrow
IPC分类号： F42B5/307 , F42B5/02 , C04B35/64 , C22C1/04 , C22C14/00 , C22C33/02 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/42 , C22C38/44 , C22C38/48 , C22C38/58 , F42B33/00 , F42B33/02 , F42C19/08 , B22F3/22 , B22F5/06 , B22F3/00 , F42B5/30
CPC分类号： F42B33/00 , B22F3/004 , B22F3/225 , B22F5/06 , B22F2998/10 , C04B35/64 , C22C14/00 , C22C33/0257 , C22C33/0285 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/42 , C22C38/44 , C22C38/48 , C22C38/58 , F42B5/02 , F42B5/025 , F42B5/30 , F42B5/307 , F42B5/313 , F42B33/001 , F42B33/02 , F42B33/04 , F42C19/0807 , F42C19/0823 , F42C19/083 , B22F1/0077 , B22F9/04 , B22F3/1021 , B22F3/1025
摘要： One embodiment of the present invention provides a polymeric ammunition cartridge having wicking texturing.

12. 外观设计

USD778393S1 Projectile aperture wicking pattern 有权
公开(公告)号：USD778393S1
公开(公告)日：2017-02-07
申请号：US29535567
申请日：2015-08-07
申请人： True Velocity, Inc.
设计人： Lonnie Burrow

13. 发明授权

US09429407B2 Lightweight polymer ammunition 有权
标题翻译：轻型聚合物弹药
公开(公告)号：US09429407B2
公开(公告)日：2016-08-30
申请号：US14724407
申请日：2015-05-28
申请人： True Velocity, Inc.
发明人： Lonnie Burrow
IPC分类号： F42B5/02 , F42B5/30 , F42B5/307 , F42B33/00 , F42B33/02
CPC分类号： F42B33/00 , B22F3/004 , B22F3/225 , B22F5/06 , B22F2998/10 , C04B35/64 , C22C14/00 , C22C33/0257 , C22C33/0285 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/42 , C22C38/44 , C22C38/48 , C22C38/58 , F42B5/02 , F42B5/025 , F42B5/30 , F42B5/307 , F42B5/313 , F42B33/001 , F42B33/02 , F42B33/04 , F42C19/0807 , F42C19/0823 , F42C19/083 , B22F1/0077 , B22F9/04 , B22F3/1021 , B22F3/1025
摘要： One embodiment of the present invention provides a polymeric ammunition comprising: a substantially cylindrical insert; a substantially cylindrical polymeric middle body comprising a substantially cylindrical polymeric bullet-end opposite a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers an circumferential surface and into the primer flash hole aperture to form a primer flash hole; and a substantially cylindrical open-ended polymeric bullet-end component connected to the substantially cylindrical polymeric bullet-end and opposite a bullet-end aperture; a propellant at least partially filling the powder chamber; a primer inserted into the primer flash hole aperture; and a bullet frictionally fitted in the bullet-end aperture, wherein the primer, the propellant and the bullet form a sealed propellant chamber.
摘要翻译：本发明的一个实施方案提供了一种聚合物弹药，包括：基本圆柱形的插入物; 基本上圆柱形的聚合物中间体，其包括与通过粉末室连接的基本上圆柱形的聚合物连接端相对的基本上圆柱形的聚合物子弹头，其中基本上圆柱形的聚合物连接端在基本上圆柱形的联接元件上延伸并覆盖圆周表面并进入底漆闪光孔形成底漆闪光孔; 以及连接到基本上圆柱形的聚合物子弹端并与子弹头孔相对的基本上圆柱形的开口端聚合的子弹端部件; 至少部分填充粉末室的推进剂; 底漆插入底漆闪光孔孔; 以及摩擦配合在子弹头孔中的子弹，其中底漆，推进剂和子弹形成密封的推进剂室。

14. 发明授权

US08561543B2 Lightweight polymer ammunition cartridge casings 有权
标题翻译：轻质聚合物弹药筒外壳
公开(公告)号：US08561543B2
公开(公告)日：2013-10-22
申请号：US13292843
申请日：2011-11-09
申请人： Lonnie Burrow
发明人： Lonnie Burrow
IPC分类号： F42B5/307 , F42B5/30 , B21D51/54
CPC分类号： F42B33/00 , B22F3/004 , B22F3/225 , B22F5/06 , B22F2998/10 , C04B35/64 , C22C14/00 , C22C33/0257 , C22C33/0285 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/42 , C22C38/44 , C22C38/48 , C22C38/58 , F42B5/02 , F42B5/025 , F42B5/30 , F42B5/307 , F42B5/313 , F42B33/001 , F42B33/02 , F42B33/04 , F42C19/0807 , F42C19/0823 , F42C19/083 , B22F1/0077 , B22F9/04 , B22F3/1021 , B22F3/1025
摘要： One embodiment of the present invention provides a polymeric ammunition cartridge and methods of making and using the same. The cartridge includes a substantially cylindrical insert connected to a substantially cylindrical polymeric middle body. The substantially cylindrical insert includes a top surface opposite a bottom surface and a substantially cylindrical coupling element that extends from the bottom surface, a primer recess in the top surface that extends toward the bottom surface, a primer flash hole positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface. The substantially cylindrical polymeric middle body includes a substantially cylindrical polymeric bullet-end and a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers a circumferential surface of the primer flash hole.
摘要翻译：本发明的一个实施方案提供了一种聚合物弹药筒及其制备和使用方法。盒包括连接到基本上圆柱形的聚合物中间体的大致圆柱形的插入物。基本上圆柱形的插入件包括与底表面相对的顶表面和从底表面延伸的基本上圆柱形的联接元件，在顶表面中朝向底表面延伸的底漆凹槽，位于底漆凹槽中的底漆闪光孔，以延伸通过底表面和围绕顶表面的外边缘周向延伸的凸缘。基本上圆柱形的聚合物中间体包括基本上圆柱形的聚合物弹头端和通过粉末室连接的基本上圆柱形的聚合物连接端，其中基本上圆柱形的聚合物连接端在基本上圆柱形的联接元件上延伸并覆盖底漆闪光体的圆周表面孔。

15. 发明申请

US20180266799A1 Primer Insert Having a Primer Pocket Groove 审中-公开
公开(公告)号：US20180266799A1
公开(公告)日：2018-09-20
申请号：US15936872
申请日：2018-03-27
申请人： True Velocity, Inc.
发明人： Lonnie Burrow
IPC分类号： F42B33/00 , F42B5/307 , F42C19/08
摘要： The present invention provides a primer insert for use in a polymeric ammunition cartridge includes atop surface opposite a bottom surface and a extraction flange that extends circumferentially about an outer edge of the top surface; a coupling element that extends from the bottom surface, wherein the substantially cylindrical coupling element is adapted to receive a polymer overmolding; a primer recess in the top surface that extends toward the bottom surface, wherein the primer recess comprises a recess bottom and a circular recess side wall; a primer flash aperture through the recess bottom that extends through the bottom surface, wherein the primer flash aperture is adapted to receive a polymer overmolding to form a flash hole; and one or more pads positioned on the recess bottom; a groove in the primer recess positioned around the primer flash aperture to extend at least partially over the recess bottom and adapted to receive a polymer overmolding.

16. 发明授权

US10054413B1 Polymer ammunition having a three-piece primer insert 有权
公开(公告)号：US10054413B1
公开(公告)日：2018-08-21
申请号：US15922111
申请日：2018-03-15
申请人： True Velocity, Inc.
发明人： Lonnie Burrow
IPC分类号： F42B5/307 , F42C19/08 , F42B5/313
摘要： The present invention provides a polymeric ammunition comprising: a three piece primer insert; a substantially cylindrical polymeric middle body extending about the three piece primer insert, wherein the substantially cylindrical polymeric middle body comprises: a substantially cylindrical polymeric bullet-end coupling element at a first end of the substantially cylindrical polymeric middle body opposite a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers an circumferential surface of the primer flash hole aperture; and a substantially cylindrical polymeric bullet-end upper portion comprising a bullet-end coupling element connected to the substantially cylindrical polymeric bullet-end coupling element opposite a projectile aperture adapted to engage a bullet.

17. 发明授权

US10048052B2 Method of making a polymeric subsonic ammunition cartridge 有权
公开(公告)号：US10048052B2
公开(公告)日：2018-08-14
申请号：US14863567
申请日：2015-09-24
申请人： True Velocity, Inc.
发明人： Lonnie Burrow
IPC分类号： F42B33/00 , F42B5/307 , F42C19/08 , F42B5/16
摘要： The present invention provides a method of making a subsonic ammunition cartridge having a polymeric casing body having a generally cylindrical hollow polymer body having a body base at a first end thereof and a mouth at a second end to define a propellant chamber; a propellant insert positioned in the propellant chamber to reduce the internal volume of the propellant chamber, wherein the propellant chamber has an internal volume that is between 25 and 80% less than the open internal volume of a standard casing of equivalent caliber; and a primer insert positioned in the body base and in communication with the propellant chamber.

18. 发明授权

US10048049B2 Lightweight polymer ammunition cartridge having a primer diffuser 有权
公开(公告)号：US10048049B2
公开(公告)日：2018-08-14
申请号：US14732045
申请日：2015-06-05
申请人： True Velocity, Inc.
发明人： Lonnie Burrow
IPC分类号： F42B5/36 , F42B5/26 , F42B5/307
摘要： The present invention provides a polymeric ammunition cartridge having polymer cartridge with a metal primer insert having a primer recess and a primer diffuser cup or ring inserted into the primer recess.

19. 发明申请

US20180224254A1 Polymer Ammunition Cartridge Having a Three-Piece Primer Insert 审中-公开
公开(公告)号：US20180224254A1
公开(公告)日：2018-08-09
申请号：US15922061
申请日：2018-03-15
申请人： True Velocity, Inc.
发明人： Lonnie Burrow
IPC分类号： F42C19/08 , F42B5/313
CPC分类号： F42C19/083 , F42B5/30 , F42B5/307 , F42B5/313
摘要： The present invention provides a polymeric ammunition cartridge comprising: a three piece primer insert; a substantially cylindrical polymeric middle body extending about the three piece primer insert, wherein the substantially cylindrical polymeric middle body comprises: a substantially cylindrical polymeric bullet-end coupling element at a first end of the substantially cylindrical polymeric middle body opposite a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers an circumferential surface of the primer flash hole aperture; and a substantially cylindrical polymeric bullet-end upper portion comprising a bullet-end coupling element connected to the substantially cylindrical polymeric bullet-end coupling element opposite a projectile aperture adapted to engage a bullet.

20. 发明授权

US10041777B1 Three-piece primer insert having an internal diffuser for polymer ammunition 有权
公开(公告)号：US10041777B1
公开(公告)日：2018-08-07
申请号：US15922101
申请日：2018-03-15
申请人： True Velocity, Inc.
发明人： Lonnie Burrow
IPC分类号： F42B5/313 , F42C19/08
摘要： The present invention provides a three piece primer insert for use in polymer ammunition comprising: an upper primer insert portion comprising an upper primer bottom surface, an upper primer aperture through the upper primer bottom surface, a groove positioned around the upper primer aperture, wherein the groove is adapted to receive a polymer overmolding and a substantially cylindrical coupling element extending away from the upper primer bottom surface; a middle primer insert portion comprising a middle aperture and positioned in contact with the upper primer bottom surface and adjacent to the groove, wherein the middle aperture is smaller than the upper primer aperture; and a lower primer insert portion in contact with the middle primer insert portion comprising a lower primer bottom surface in contact with the middle primer insert portion and opposite a lower primer top surface, a primer recess in the lower primer top surface that extends toward the lower primer bottom surface and adapted to fit a primer, a lower aperture through the lower primer bottom surface, wherein the lower aperture is smaller than the middle aperture.

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