TECHNICAL MECHANICS
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UDC 533.6:534.83:623.443(048.8)

Technical mechanics, 2015, 2, 6 - 22

PROFILING INNER SURFACE OF BODY OF SOUND SUPPRESSOR FOR SMALL ARMS AS TOOL OF IMPROVED EFFICIENCY OF ITS OPERATION

N. A. Konovalov, O. V. Pylypenko, A. D. Skorik, V. I. Kovalenko, D. V. Semenchuk, S. D. Ustinov

      The paper presents information about the special features of designs of sound suppressors for small arms without inner baffles and with profiling (longitudinal and transversal) the internal body surface. One of the versions of the classification of sound suppressors for small arms is considered. The location of one-chamber (volume, baffle-free) sound suppressors is demonstrated therein. The analytical and experimental data on an efficient operation of sound suppressors depending on the inter- nal volume value and the number of baffles are discussed. The design and operation of patented sound suppressors with the profiled internal body surface are de- scribed in an orderly sequence. Conclusions about the basic lines for profiling the inner surface of the sound suppressor body as a tool of an improved efficiency of its operation are made

sound suppressor, profiling inner surface, improved efficiency

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Copyright (©) 2015 N. A. Konovalov, O. V. Pylypenko, A. D. Skorik, V. I. Kovalenko, D. V. Semenchuk, S. D. Ustinov

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