EXHAUST PIPE JOINT

摘要

PROBLEM TO BE SOLVED: To constitute an exhaust pipe joint, using a bellows pipe interposed for connecting exhaust pipes located up/down stream, capable of relative angular displacement to an exhaust system of an engine, so as to prevent generation of a problem in strength and durability, even if the bellows pipe length is shortened. SOLUTION: This exhaust pipe joint 1, provided with a bellows pipe 13 connecting exhaust pipes 2, 5 in the up/downstream, is arranged so as to form a double structure of a first joint pipe 14 connected to the exhaust pipe 2 and a second joint pipe 15 connected to the exhaust pipe 5 respectively with the bellows pipe. Each pair of ball receiving parts separating respectively in a peripheral direction is provide in pipe peripheral surfaces of the first/second joint pipes 14, 15, to provide angular displacement difference in the peripheral direction the ball receiving parts of the first/second joint pipes, also a connecting member 16, having a pair of first ball joint parts 161 engaged with a pair of the ball receiving parts of the first joint pipe respectively via a ball 16 and a pair of second ball joint parts 162 engaged with a pair of the ball receiving parts of the second joint pipe respectively via a ball, is provided.