Exhaust system, and engine device and vehicle with the same

Details Exhaust system, and engine device and vehicle with the same Exhaust system, and engine device and vehicle with the same

2006-05-18

2008-09-02

Denion, Thomas (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

Divider, collector, valve means, or boundary layer device...

C060S313000, C060S323000

Reexamination Certificate

active

07418818

ABSTRACT:
An exhaust system includes a first exhaust pipe group, a first catalyst device, and a second exhaust pipe group. A first coupling pipe of the first exhaust pipe group includes spaces in communication with respective first exhaust pipes. A second coupling pipe of the second exhaust pipe group includes spaces in communication with respective second exhaust pipes. The first exhaust pipe group and the second exhaust pipe group are joined such that the respective spaces are opposed to one another, with the first catalyst device interposed therebetween.

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Official communication issued in the counterpart European Application No. 06010304.1, mailed on Mar. 26, 2007.

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