| 摘要 |
FIELD: weapons and ammunition.SUBSTANCE: fast-release silencer comprises connection pipe, gastight heat-absorbing jacket, separator and cover to composed expansion chambers in assembly, and latch. Connection pipe is composed of cylinder with through variable-diameter central bore in size matching with those of gun muzzle brake. Outer side surface of said muzzle brake is furnished with gear with key ledges and thrust bead, perforated section and second bead to make in assembly with separator and heat-absorbing jacket the first expansion chamber and, between pipe and cover, the second expansion chamber with swirlers. Swirlers nearby pipe outlet have blades at vane ends whereat thrust rings are secured. Latch locating element has slot sized to gun bed base thickness and tie-rod with slots for latch to enter the thrust bead recess of connection pipe. Pipe arranged inside inner bore has circular groove with rubber seal.EFFECT: fast handling, higher strength of separator swirlers, better sound and flame suppressing characteristics.6 dwg |
