FIELD: motor vehicle industry.
SUBSTANCE: noise suppressor (10) comprises housing (12) with inlet hole (22) and air outlet (54) and labyrinth structure (48), which is insulating from noise, located in body (12). Body (12) is made from upper part (18) of the body and the lower part of the body, which have, in fact, completely radial ribs (52, 50) of the upper part of the body and the lower part of the body, which pass in a circle, respectively. Upper part (18) of the body and the lower part of the body are engaged with each other so that the rib of the upper part of the body enters into engagement between two ribs of the lower part of the body and / or between two ribs of the upper part of the body; the rib of the lower part of the body enters into engagement.
EFFECT: very homogeneous airflow is provided through the noise silencer, which minimizes the fraction of dead zones and maximizes insulating noise of the quality of installed material insulating from noise.
6 cl, 7 dwg
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|---|---|---|---|
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|
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SU1320476A1 |
| NOISE SUPPRESSOR FOR INSTALLATION OF AIR DRYING SYSTEM FOR COMPRESSED AIR SUPPLY | 2012 |
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RU2591774C2 |
