Title:
SADDLE RIDING-TYPE VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/071032
Kind Code:
A1
Abstract:
The present disclosure is directed to providing, in a saddle riding-type vehicle, a configuration which makes it possible to effectively dispose a three-way catalyst and a NOx storage catalyst in an exhaust passage of an internal combustion engine. A saddle riding-type vehicle 1 according to one embodiment comprises a three-way catalyst 53a which is disposed in an exhaust passage of an internal combustion engine 20, and a NOx storage catalyst 53b which is disposed downstream of the three-way catalyst in the exhaust passage. At least a part of a first exhaust purification unit 51d comprising the NOx storage catalyst is exposed to the outside in the width direction of the vehicle.
Inventors:
HIKICHI KENTARO (JP)
TAKEUCHI KEIKO (JP)
FUJISAWA NAOKI (JP)
TAKEUCHI KEIKO (JP)
FUJISAWA NAOKI (JP)
Application Number:
PCT/JP2023/034711
Publication Date:
April 04, 2024
Filing Date:
September 25, 2023
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F01N3/24; B62M7/02; F01P1/02; F01P5/06
Foreign References:
| JP2018155218A | 2018-10-04 | |||
| JP2000130157A | 2000-05-09 | |||
| JP2004092591A | 2004-03-25 | |||
| JP2020060193A | 2020-04-16 | |||
| JP2010196545A | 2010-09-09 |
Attorney, Agent or Firm:
KAMIZAWA Junko et al. (JP)
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