SADDLE-RIDE VEHICLE

A straddled vehicle in which the increase in size of the vehicle is restrained even when a turbocharger is provided, and the exhaust gas purification performance is further improved is provided. A downstream end of a catalyst portion (62) is provided below a turbine wheel (81). When viewed in the le...

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Bibliographic Details
Main Authors TAKASU, Daisuke, WAKIMURA, Makoto, KUROIWA, Makoto, KOBAYASHI, Makoto, OKU, Yuji
Format Patent
LanguageEnglish
French
German
Published 25.10.2017
Subjects
BLASTING
CYCLES
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
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
POWERED PROPULSION OF SLEDGES OR
RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES
STEAM ENGINES
TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
TRANSPORTING
WEAPONS
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Summary:A straddled vehicle in which the increase in size of the vehicle is restrained even when a turbocharger is provided, and the exhaust gas purification performance is further improved is provided. A downstream end of a catalyst portion (62) is provided below a turbine wheel (81). When viewed in the left-right direction, at least a part of the catalyst portion (62) is provided straight above a linear line (Lw3) which passes a lowermost end of a front wheel unit (2) and a lowermost end of an engine main body (20). At least a part of a scroll exhaust passage member (65s) which wholly surrounds an outer circumference of the turbine wheel (81) is provided below a horizontal plane (Sw1) which passes an upper end of the front wheel unit (2).
Bibliography:Application Number: EP20150870105