Metal conductor for exhaust systems - consists of U=shaped belt or rings with metal or ceramic lining or covering protruding over edges

摘要

The inner (1) or outer (2) U-profiles of the rings or belts have a lining (5) protruding radially over the profile edges. Alternatively, the radially outward and or inward pointing arms have a covering made of permanently elastic compressed material. The radial ends of the linings or the radially protruding centres of the coverings are in pre-stressed contact with the adjacent part of the next ring or part of belt. The material of the linings or coverings is metal or ceramic in the form of structures formed of wires, filaments or fibres. ADVANTAGE - It is suitable for neutralising oscillations and for dampening, and prevents rattling.