| 摘要 |
<p>The invention relates to a header (1) for several curved pipes (2.1 - 2.4) of a motor vehicle carrying exhaust gas, comprising a first shell (3) and a second shell (4), which can be connected to one another in a sealed manner by means of a shell connection (3.1, 4.1) that forms a connection plane (E), at least one outlet port (5) for connecting to an exhaust pipe (6) of an exhaust gas system (7), and several curved-pipe connection ports (3.4a, 3.4b, 4.2) for connecting the curved pipes (2.1 - 2.4), wherein the outlet port (4) is designed as a passage within the respective shell (3, 4) and at least one first curved-pipe connection port (4.2) is provided, which is designed as a passage within only one of the two shells (3, 4).</p> |
