NOISE SUPPRESSOR Russian patent published in 1999 - IPC

Abstract RU 2136906 C1

FIELD: mechanical engineering, in particular, noise suppressing equipment for internal combustion engines. SUBSTANCE: noise suppressor has inlet and outlet branch pipes whose cuts are made flush with partition wall. Inner part of inlet branch pipe is provided with tangential perforations and is closed with housing made from all-metal tube squeezed to branch pipe. EFFECT: increased efficiency and reduced consumption of fuel. 1 dwg

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RU 2 136 906 C1

Authors

Kozlov S.A.

Golubev E.P.

Stepanov G.P.

Tokarev A.A.

Dates

1999-09-10—Published

1998-08-11—Filed