IC engine exhaust comprises inliner and jacket held apart by spacer made of braided wire which is held in annular groove made by bending third pipe whose downstream end is fixed to liner or jacket

摘要

The IC engine exhaust comprises an inliner (2) and a jacket (3). These are held apart by a spacer (9) made of braided wire which is held in an annular groove (12 -14) made by bending a third pipe whose downstream end (19) is fixed to the liner or jacket.