SHOCK ABSORBING MEMBER MOUNTING STRUCTURE OF VALVE FOR CONTROL MUFFLER

摘要

PROBLEM TO BE SOLVED: To provide a shock absorbing member mounting structure of a valve for a control muffler capable of attaching the shock absorbing member by spot welding for obtaining strength by sufficient melting even at a welding position close to a first point welding position. SOLUTION: A shock absorbing mat 6 is arranged on a part of an abutting face 31 of a valve element 3 so as to provide a clearance A between the valve element 3 and a valve seat 2 when closing the valve element 3 fully. The shock absorbing mat 6 is attached to the valve element 3 by spot welding for fixing at at least two points. A slit 61 for increasing electric resistance between spot welding positions of the shock absorbing mat 6 is provided between the spot welding positions of the shock absorbing mat 6. COPYRIGHT: (C)2004,JPO&NCIPI