公开(公告)号：US06732628B1

公开(公告)日：2004-05-11

申请号：US09878601

申请日：2001-06-11

Applicant: Ronald Coburn ,  Wayne A. Bush

Inventor： Ronald Coburn ,  Wayne A. Bush

IPC: F41H502

CPC classification number: F41J13/00

Abstract: A bullet trap for arresting and trapping a fired bullet. The bullet trap includes a primary enclosure having a shooting port and a plurality of discrete, resilient bullet trap media in the enclosure. In the preferred embodiment, the media are generally spherical and have a durometer less than or equal to about 100. The media is operable to arrest and capture a fired bullet in a sufficiently small enclosure so as to be portable.

Abstract translation: 一个拦截和捕获发射子弹的子弹阱。 子弹捕获器包括具有拍摄端口和在外壳中的多个离散的，弹性的子弹捕获介质的主壳体。 在优选实施例中，介质通常是球形的并且具有小于或等于约100的硬度。介质可操作以在足够小的外壳中阻止和捕获被击发的子弹以便于移动。

公开(公告)号：US06516549B1

公开(公告)日：2003-02-11

申请号：US09873485

申请日：2001-06-04

Applicant: Carl B. Hildebrandt ,  Charles W. Hodgdon ,  Ronald Coburn ,  Lee Cavanaugh ,  Yasmine A. Adham ,  Daniel Borecki ,  Henry C. Ball

Inventor： Carl B. Hildebrandt ,  Charles W. Hodgdon ,  Ronald Coburn ,  Lee Cavanaugh ,  Yasmine A. Adham ,  Daniel Borecki ,  Henry C. Ball

IPC: F41C908

CPC classification number: F41C9/08

Abstract: A muzzle-loading firearm is disclosed. In the preferred embodiment, the muzzle-loading firearm includes a receiver having a locking mechanism; a barrel having a breech end, a bore and a muzzle end; a primer carrier for transporting a primer to the breech end of the barrel prior to firing and for extracting the primer from the breech end of the barrel after firing; and a breech plug in the breech end of the barrel, wherein the breech plug receives the primer from the primer carrier. In the preferred embodiment, the primer carrier includes a horseshoe-shaped primer holder attached to the locking mechanism.

Abstract translation: 披露枪口装枪。 在优选实施例中，枪口装载枪支包括具有锁定机构的接收器; 具有后膛端部，膛孔和枪口端部的枪管; 底漆载体，用于在烧制之前将底漆运送到桶的后端，并在焙烧后从枪管的后膛端提取底漆; 以及桶的后膛端中的后膛插塞，其中后膛插塞从底层载体接收底漆。 在优选实施例中，底漆载体包括附接到锁定机构的马蹄形底漆保持架。

公开(公告)号：US5425298A

公开(公告)日：1995-06-20

申请号：US200465

申请日：1994-02-23

Applicant: Ronald Coburn

Inventor： Ronald Coburn

IPC: F41A21/38

CPC classification number: F41A21/38

Abstract: A rifle has an adjustable muzzle brake attached to a muzzle end of the rifle, the muzzle brake including an inner sleeve surrounded by an outer sleeve. The two sleeves are rotatable with respect to each other and have a pattern of holes formed in each. A pair of detent mechanisms formed in the inner and outer sleeves allow the outer sleeve to rotate to a first position with respect to the inner sleeve where the holes of both sleeves are aligned with each other. In this position the gases of combustion can escape through the aligned holes in both sleeves in a substantially transverse direction to the axis of the gun barrel. This provides for a significant reduction in the amount of recoil force on the shooter of the rifle. The detent mechanisms also allow the outer sleeve to be rotatable to a second position where the holes of the inner and outer sleeves are totally out of alignment with each other. In this position the gases are not allowed to escape transversely to the axis of the gun barrel, but instead follow the bullet out the muzzle end of the muzzle brake.

Abstract translation: 步枪具有连接到枪口的枪口端的可调节的枪口制动器，枪口制动器包括由外套筒包围的内套筒。 两个袖子可相对于彼此旋转并且具有形成在其中的孔的图案。 形成在内套筒和外套筒中的一对止动机构允许外套筒相对于内套筒旋转到第二位置，两个套筒的孔彼此对准。 在这个位置上，燃烧气体可以通过两个套筒中对齐的孔沿着枪筒轴线的大致横向方向逃逸。 这就大大减少了步枪射击者的反冲力。 制动机构还允许外套筒可旋转到第二位置，其中内套筒和外套筒的孔彼此完全不对齐。 在这个位置上，气体不允许横穿枪管的轴线逃逸，而是从枪口制动器的枪口端射出子弹。

公开(公告)号：US5486008A

公开(公告)日：1996-01-23

申请号：US154023

申请日：1993-11-17

Applicant: Ronald Coburn

Inventor： Ronald Coburn

IPC: F41J13/00 ,  F41J1/12

CPC classification number: F41J13/00

Abstract: A bullet trap with a passageway defined between flat upper and lower boundary walls extending convergingly, at opposite angles of inclination of between 0.degree. and about 15.degree. to the horizontal, from an entrance opening to an exit opening or throat, and a deceleration chamber having a generally spirally curved circumferential boundary wall and provided in its upper region with an inlet opening and in its lower region with a discharge opening leading to a collecting vessel. The circumferential boundary wall of the chamber is constituted by two oppositely concave channel-shaped members the respective upper end regions of which are spaced from each other to define the inlet opening, and the respective lower end regions of which are spaced from each other to define the discharge opening. The chamber communicates at its upper region with the passageway substantially tangentially of the chamber via the directly adjacent inlet opening and throat, and a liquid lubricating fluid can be directed into the chamber from the collecting vessel either in a forced flow mode (pump-activated) through the inlet opening or in a passive mode (bullet-activated) through the discharge opening. For the special purpose of enabling a previously fired firearm to be checked for whether a bullet remains in the firing chamber of the firearm, the trap may have the same basic construction but without the liquid lubricating fluid feature.

Abstract translation: 一个子弹捕获器，其具有限定在平坦的上边界和下边界壁之间的通道，从入口到出口或喉部以相对于水平方向以0度和大约15度的相对倾斜角度会聚地延伸，以及减速室， 大致螺旋状弯曲的圆周边界壁，并且在其上部区域中设置有入口开口，并且在其下部区域中具有通向收集容器的排放开口。 室的圆周边界壁由两个相对的凹形的通道状构件构成，其相应的上端区域彼此间隔开以限定入口开口，并且其相应的下端区域彼此间隔开以限定 排气口。 该腔室通过直接相邻的入口开口和喉部在其上部区域与腔室的通道基本相切地连通，并且液体润滑流体可以以强制流动模式（泵激活）从收集容器引导到腔室中， 通过入口开口或被动模式（子弹激活）通过排放口。 为了特殊目的，能够检查先前已经开火的枪支是否留在火器的发射室中，捕集器可能具有相同的基本结构，但没有液体润滑液特征。

公开(公告)号：USD298211S

公开(公告)日：1988-10-25

申请号：US820480

申请日：1986-01-17

Applicant: Ronald Coburn

Designer： Ronald Coburn

公开(公告)号：US08459651B1

公开(公告)日：2013-06-11

申请号：US12726996

申请日：2010-03-18

Applicant: Charles Edward Nester ,  Christopher John Killoy ,  Ronald Coburn

Inventor： Charles Edward Nester ,  Christopher John Killoy ,  Ronald Coburn

IPC: F41J13/00

CPC classification number: F41J13/00 ,  F41J11/02

Abstract: A shooting range including at least one shooting station and a projectile trap. The projectile trap includes at least two projectile trap subassemblies each having at least one end plate and joined together along adjacent end plates and a trap chamber in each of the projectile trap subassemblies, wherein a portion of the front edge of the joint between the projectile trap subassemblies is transposed into the trap chambers substantially out of view from the shooting station. In a preferred embodiment, the shooting range further includes at least one range auxiliary system.

Abstract translation: 一个射击场，包括至少一个射击站和一个射弹陷阱。 射弹捕获器包括至少两个射弹捕获器子组件，每个具有至少一个端板并且沿着相邻的端板连接在一起，并且在每个射弹捕获器组件中具有捕获室，其中射弹阱之间的接头的前边缘的一部分 子组件基本上从拍摄台观察到的方式转置到收集室中。 在优选实施例中，拍摄范围还包括至少一个范围辅助系统。

公开(公告)号：US5121671A

公开(公告)日：1992-06-16

申请号：US760714

申请日：1991-09-16

Applicant: Ronald Coburn

Inventor： Ronald Coburn

IPC: F41J13/00

CPC classification number: F41J13/00

Abstract: A bullet trap for a horizontally fired bullet includes a passageway bounded by upper and lower flat plates which may be inclined to the horizontal at an angle of between 0.degree. and 7.degree.. The passageway has an entrance opening and a shallow exit opening or throat, and a generally spiral-walled spent bullet energy-dissipating chamber having a horizontal axis communicates substantially tangentially with the passageway through the throat. A white water lubricant is sprayed against the circumferential boundary wall of the chamber and engulfs any lead dust, spent bullets, and other particles, the lubricant then flowing down through the throat into the passageway and along the lower plate into a collecting vessel, flushing the lead dust, spent bullets, etc. into the vessel without possibility of escape into the environment. The self-cleaned lubricant is continuously recirculated from the collecting vessel to the spray head in the chamber.

Abstract translation: 用于水平发射的子弹的子弹捕获器包括由上和下平板限定的通道，其可以以0°和7°之间的角度倾斜到水平面。 通道具有入口开口和浅出口开口或喉部，并且具有水平轴线的大致螺旋形的有弹头的能量消散室基本上与通过喉部的通道相切地连通。 将白水润滑剂喷射到室的圆周边界壁上，并且吞没任何铅尘，子弹和其它颗粒，然后润滑剂沿着喉部向下流入通道并沿着下板进入收集容器，冲洗 铅尘，乏子弹等进入船只，不可能逃离到环境中。 自清洁的润滑剂从收集容器连续再循环到腔室中的喷头。

公开(公告)号：US5070763A

公开(公告)日：1991-12-10

申请号：US627705

申请日：1990-12-14

Applicant: Ronald Coburn

Inventor： Ronald Coburn

IPC: F41J13/00

CPC classification number: F41J13/00

Abstract: A bullet trap for a horizontally fired bullet includes a passageway bounded by upper and lower flat metal plates which may be inclined to the horizontal at an angle of between 0.degree. and 7.degree.. The passageway has an entrance opening and a shallow exit opening or throat, and a generally spiral-walled spent bullet energy-dissipating chamber having a horizontal axis communicates substantially tangentially with the passageway through the throat. The chamber wall, no part of which has a radius or curvature smaller than 28 inches, has an initial part which is an upwardly curving extension of the lower plate and a terminal part which is located at the rear end of the upper plate. A white water lubricant may be sprayed against the initial part of the chamber wall and, upon flowing down the same into the passageway and along the lower plate into a collecting vessel, may be recirculated to the spray head in the chamber. The low angle passageway boundary plates ensure that the bullet enters the chamber at a relatively low angle to the initial part of the chamber wall and moves along the latter without being shattered or damaging the wall. When the spent bullet ultimately falls off the terminal wall part onto the initial wall part, it is flushed by the liquid lubricant back through the throat into the passageway and then into the collecting vessel.

Abstract translation: 用于水平发射的子弹的子弹捕获器包括由上部和下部平坦金属板限定的通道，其可以在0°和7°之间的角度倾斜到水平面。 通道具有入口开口和浅出口开口或喉部，并且具有水平轴线的大致螺旋形的有弹头的能量消散室基本上与通过喉部的通道相切地连通。 室壁的半径或曲率小于28英寸的室壁具有初始部分，该初始部分是下板的向上弯曲的延伸部和位于上板后端的端部。 可以将白水润滑剂喷射到室壁的初始部分，并且当其向下流动到通道中并沿着下板进入收集容器时，可以将其再循环到腔室中的喷头。 低角度通道边界板确保子弹以与腔壁的初始部分相对较低的角度进入腔室，并沿着腔室壁的初始部分移动，而不会破坏或破坏壁。 当子弹最终从终端壁部分落到初始壁部上时，其被液体润滑剂通过喉部冲洗到通道中然后进入收集容器中。

公开(公告)号：US07434811B1

公开(公告)日：2008-10-14

申请号：US11452091

申请日：2006-06-13

Applicant: Ronald Coburn ,  Charles Edward Nester ,  Christopher John Killoy

Inventor： Ronald Coburn ,  Charles Edward Nester ,  Christopher John Killoy

IPC: F41J1/12 ,  F41J1/18

CPC classification number: F41J13/00 ,  F41J11/00

Abstract: A shooting range that may include one or more of a shooting station, a projectile trap and or at least one range auxiliary. In one embodiment of the inventions, the projectile trap includes a trap chamber, an air injection system and an air collection system.

Abstract translation: 拍摄范围可能包括一个或多个射击场，射弹陷阱和或至少一个范围辅助。 在本发明的一个实施例中，射弹捕集器包括捕集室，空气喷射系统和空气收集系统。

公开(公告)号：US5113700A

公开(公告)日：1992-05-19

申请号：US760750

申请日：1991-09-16

Applicant: Ronald Coburn

Inventor： Ronald Coburn

IPC: F41J13/00

CPC classification number: F41J13/00

Abstract: A bullet trap, for catching a projectile fired from a firearm not more powerful than a .44 Magnum handgun, includes a passageway which has an entrance opening and a shallow exit opening or throat, bounded by upper and lower flat plates inclined to the horizontal at an angle of between 0.degree. and about 15.degree., and a generally spiral-walled spent projectile energy-dissipating chamber which has a horizontal axis and communicates substantially tangentially with the passageway through the throat. The chamber wall has an initial part which is an upwardly curving extension of the lower plate and a terminal part which is located at the rear end of the upper plate, and the angle of inclination of the plates ensures that the projectile enters the chamber at a relatively low angle to the initial part of the chamber wall and moves along the latter without being shattered or damaging the wall. When the spent projectile ultimately falls off the terminal wall part onto the initial wall part, it moves back through the throat into the passageway and then to a collecting location. The trap may be provided with a liquid lubricant spray system in the chamber to enable spent projectiles, together with any lead dust that may be generated, to be engulfed and flushed along the lower plate to the collecting location.

Abstract translation: 一个子弹捕获器，用于捕获从不超过.44马格南手枪的枪支发射的射弹，包括一个通道，该通道具有入口开口和浅的出口开口或喉部，上方和下方的平板以水平方向倾斜 0°至15°之间的角度，以及一般为螺旋状的废弹丸消能室，其具有水平轴线，并且与穿过喉部的通道基本上相切地连通。 室壁具有初始部分，其是下板的向上弯曲的延伸部和位于上板的后端的端部，并且板的倾斜角确保了抛射体在一个 与室壁的初始部分相对较小的角度并且沿着后壁移动而不会破坏或损坏壁。 当废弃的抛射体最终从终端壁部分落到初始的壁部分上时，它通过喉部回到通道中，然后返回到收集位置。 捕集器可以在腔室中设置液体润滑剂喷射系统，以使废弃的抛射物与可能产生的任何铅尘一起沿着下板被吞入和冲洗到收集位置。