Title:
排気装置及び車両
Document Type and Number:
Japanese Patent JP7263718
Kind Code:
B2
Abstract:
To enable early activation of a catalyst device without increasing costs, in a state of securing the degree of freedom for layout.SOLUTION: An exhauster in which an engine (1) is mounted on a vehicle body and which purifies exhaust gas discharged from a pair of exhaust ports (15L, 15R) of the engine, comprises: a pair of upstream exhaust pipes (41L, 41R) into which exhaust gas flows from the pair of exhaust ports; a common catalyst device (31) into which exhaust gas flows from the outlets of the pair of upstream exhaust pipes; and a pair of downstream exhaust pipes (42L, 42R) through which the exhaust gas passing through the catalyst device is delivered to the outside, wherein one upstream exhaust pipe is formed shorter than the other upstream exhaust pipe.SELECTED DRAWING: Figure 5
Inventors:
Tetsuro Muraoka
Application Number:
JP2018171263A
Publication Date:
April 25, 2023
Filing Date:
September 13, 2018
Export Citation:
Assignee:
SUZUKI KABUSHIKI KAISHA
International Classes:
F01N13/08; F01N3/00; F01N3/20; F01N3/28; F02D35/00
Domestic Patent References:
| JP2014238094A | ||||
| JP2004301019A | ||||
| JP200746463A | ||||
| JP2004278401A |
Foreign References:
| WO2017217473A1 |
Attorney, Agent or Firm:
Hiroyoshi Aoki
Masayuki Amada
Yoshimasa Okada
Masayuki Amada
Yoshimasa Okada