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1. (WO2018025652) EXHAUST STRUCTURE OF SADDLE-RIDDEN VEHICLE

Pub. No.:    WO/2018/025652    International Application No.:    PCT/JP2017/026358
Publication Date: Fri Feb 09 00:59:59 CET 2018 International Filing Date: Fri Jul 21 01:59:59 CEST 2017
IPC: F01N 3/24
B62J 23/00
B62J 35/00
B62J 99/00
B62M 7/02
F01N 3/00
F01N 3/20
F01N 13/00
F01N 13/08
F01N 13/18
Applicants: HONDA MOTOR CO., LTD.
本田技研工業株式会社
Inventors: MIURA,Katsuki
三浦 勝己
MAKI,Satoru
牧 理
KUBO,Toshihiro
久保 俊博
Title: EXHAUST STRUCTURE OF SADDLE-RIDDEN VEHICLE
Abstract:
Provided is an exhaust structure of a saddle-ridden vehicle which makes it possible for a catalyst to be readily activated while the bank angle of the vehicle is maintained. A motorcycle is provided with: a fuel tank 56 disposed below a floor step 63; a power unit 14 which is disposed to the rear of the floor step 63 and the fuel tank 56, and which is supported on a vehicle body frame 11 by means of a link member 38 in such a way as to be capable of swinging; an exhaust pipe 51 connected to the power unit 14; and a catalytic converter 54 provided in the exhaust pipe 51. The catalytic converter 54 is disposed with the longitudinal direction thereof oriented in the width direction of the vehicle, and the catalytic converter 54 is disposed to the rear of the fuel tank 56 in such a way that the entire catalytic converter 54 overlaps the fuel tank 56 in a front view of the vehicle.