| 摘要 |
A catalytic converter device is presented, comprising a first (3) and a second catalytic converter (4), and flow control means (6), to control the flow of exhaust gases in a first flow alternative where essentially all of the exhaust gases are guided to the first catalytic converter (3), or in a second flow alternative where at least some of the exhaust gases are guided past the latter. The flow control means (6) comprises a movable part (7), adapted to assume a first position for the first flow alternative, and a second position for the second flow alternative. The flow control means comprises a fixed part (11), arranged to intersect the flow of exhaust gases, whereby the movable part (7) and the fixed part (11) are facing each other and thereby defining an interface between each other. The movable part (7) is adapted to move along said interface. <IMAGE> |
