Automobile silencer

The utility model discloses an automobile silencer relates to automobile silencer manufacturing technical field, including the casing that is equipped with intake pipe and outlet duct, the inner space of casing is separated for first cavity and second cavity along the orientation of admitting air by...

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Bibliographic Details
Main Authors ZHENG ZHONGXIA, ZHOU JINJIA
Format Patent
LanguageEnglish
Published 16.12.2015
Subjects
BLASTING
ENGINE PLANTS IN GENERAL
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Summary:The utility model discloses an automobile silencer relates to automobile silencer manufacturing technical field, including the casing that is equipped with intake pipe and outlet duct, the inner space of casing is separated for first cavity and second cavity along the orientation of admitting air by a foraminiferous dish that separates, the terminal shutoff of intake pipe is just passed it stretches into to separate the dish in the second cavity, the intake pipe in first cavity with it has a plurality of through -holes to equally divide cloth on the pipe wall of second cavity, it is equipped with a plurality of air vents to separate to coil. Compare prior art, the utility model discloses can solve current automobile silencer's the problem that noise suppression effect is poor and life is short.
Bibliography:Application Number: CN20152410632U