发明授权
US07600461B1 Muzzle brake for cannon 失效
枪制动器用于大炮

Muzzle brake for cannon
摘要:
A muzzle brake has a rear end, a front end and a central axis. The muzzle brake includes a plurality of axially spaced turning vanes; each turning vane having an inside diameter that is substantially equal to or greater than an inside diameter of a rearmost turning vane, at least one turning vane having an inside diameter that is greater than the inside diameter of the rearmost turning vane; and each turning vane having a thickness that is substantially equal to or greater than a thickness of the rearmost turning vane.
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