| 摘要 |
PCT No. PCT/SE94/00688 Sec. 371 Date Jan. 19, 1996 Sec. 102(e) Date Jan. 19, 1996 PCT Filed Jul. 13, 1994 PCT Pub. No. WO95/03481 PCT Pub. Date Feb. 2, 1995An exhaust collector for collecting exhaust gases from a multiple cylinder combustion engine to a common flow includes primary tubes. To reduce mass and heat losses in the exhaust system, the peripheral walls of the collector are at least to a substantial part formed by the primary tubes. |
