초록

An attachment for an exhaust pipe. A rolled bead of the exhaust pipe is formed on its outer periphery providing a seal with a turbo-charger outlet flange and a clamp ring bolted around the bead. The exhaust pipe is adapted for supporting the muffler.

대표청구항 ▼

An exhaust system for an internal combustion engine comprising, a supporting conduit member including a peripheral flange defining an edge having essentially a cross-sectional configuration of 90°, an exhaust pipe received in said conduit member and including a deformable peripheral bead, an adjoini

An exhaust system for an internal combustion engine comprising, a supporting conduit member including a peripheral flange defining an edge having essentially a cross-sectional configuration of 90°, an exhaust pipe received in said conduit member and including a deformable peripheral bead, an adjoining portion of said exhaust pipe joining said bead to the cylindrical portion of said exhaust pipe defining a curvature forming a radius, an aligning external peripheral surface on said exhaust pipe bearing against the inner peripheral surface of said conduit member, a clamping ring embracing said exhaust pipe engaging said peripheral bead, fastening means clamping said peripheral flange and said clamping ring against opposing sides of said peripheral bead and pressing said edge of said flange firmly against said adjoining portion to form a sealed coupling between said support member and said exhaust pipe.