Exhausting system and straddle type vehicle

The present invention provides an air exhaust system and a bestride type vehicle, wherein the air exhaust system comprises an expansion chamber connected with the exhaust pipe extended from the engine thereby maintaining the required performance and simultaneously restricting the increase of bestrid...

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Bibliographic Details
Main Authors MATSUURA SHIGEYUKI, MIZUTANI MASAMI
Format Patent
LanguageChinese
English
Published 13.04.2011
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 present invention provides an air exhaust system and a bestride type vehicle, wherein the air exhaust system comprises an expansion chamber connected with the exhaust pipe extended from the engine thereby maintaining the required performance and simultaneously restricting the increase of bestride type vehicle. The air exhaust system (100) installed in the motorcycle comprises a recycling pipe(130) communicated with an air exhaust chamber (120). The recycling pipe (130) comprises the following components: a first pipe part (131) extending from the air exhaust chamber (120) to the outside of air exhaust chamber (120), and a second pipe part (132) communicated with the first pipe part (131) and the air exhaust chamber (120). The air exhaust chamber (120) comprises a connecting part (122) which causes the first pipe part (131) and the exhaust pipe (110) to communicate with each other.
Bibliography:Application Number: CN20081189421