公开(公告)号：WO2017171980A3

公开(公告)日：2017-10-05

申请号：PCT/US2017/013887

申请日：2017-01-18

Applicant: WIPH, LLC

Inventor： LAKE, David, A.T.

IPC: F41A21/36 ,  F41A21/38 ,  F41A21/00 ,  F41A21/30 ,  F41A5/26

Abstract: A muzzle brake for a firearm includes ports bored or otherwise formed into side surfaces of the muzzle brake. The ports may be formed such that a central axis of each port may be present at an angle that is rearward of perpendicular to the through bore. In this manner, the exhaust opening of each port at the muzzle brake side surface is rearward of the intake opening that connects with the through bore. The ports are located in horizontally and symmetrically opposed pairs, one port in each pair extending through a sidewall on opposite sides of a vertical central plane of the muzzle brake. Each port may comprise two parallel bores. A centerline of each boar is tangent to the diameter of the through bore. The bottom of each port bore has a spherical surface 140. This spheroid termination into the through bore and incidental intersection with adjacent ports results acute angles at each edge leading away from the through bore and into the ports.

公开(公告)号：WO2017171980A2

公开(公告)日：2017-10-05

申请号：PCT/US2017/013887

申请日：2017-01-18

Applicant: WIPH, LLC

Inventor： LAKE, David, A.T.

IPC: F41A17/42

CPC classification number: F41A21/36 ,  F41A21/28 ,  F41A21/325

Abstract: A muzzle brake for a firearm includes ports bored or otherwise formed into side surfaces of the muzzle brake. The ports may be formed such that a central axis of each port may be present at an angle that is rearward of perpendicular to the through bore. In this manner, the exhaust opening of each port at the muzzle brake side surface is rearward of the intake opening that connects with the through bore. The ports are located in horizontally and symmetrically opposed pairs, one port in each pair extending through a sidewall on opposite sides of a vertical central plane of the muzzle brake. Each port may comprise two parallel bores. A centerline of each boar is tangent to the diameter of the through bore. The bottom of each port bore has a spherical surface 140. This spheroid termination into the through bore and incidental intersection with adjacent ports results acute angles at each edge leading away from the through bore and into the ports.

Abstract translation: 用于枪支的枪口制动器包括钻孔或以其他方式形成于枪口制动器的侧表面的端口。 端口可以​​形成为使得每个端口的中心轴线可以以垂直于通孔后方的角度存在。 以这种方式，枪口制动器侧表面处的每个端口的排气口在与通孔连接的进气口的后方。 端口位于水平和对称相对的对中，每对中的一个端口延伸穿过枪口制动器的垂直中心平面的相对侧上的侧壁。 每个端口可以包括两个平行的孔。 每只公猪的中心线与通孔的直径相切。 每个端口孔的底部具有球形表面140.该球形端接到通孔和与相邻端口的偶然相交导致在每个边缘处从通孔引出并进入端口的锐角。