CONNECTION STRUCTURE FOR CIRCULATING CONNECTOR AND FUEL CIRCULATING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a connection structure for a circulating connector capable of preventing the wear of components and damage thereto while eliminating the rattling of a circulating connector. SOLUTION: The connection structure for the circulating connector is provided in a fuel circulating system for an internal combustion engine having a fuel injection part for joining the circulating connector to a fuel injection part. In a state that a second groove of the circulating connector is located at the end face side of the connection part of an injector beyond a first groove of the connection part, the first groove and the second groove are locked to each other by a clip member to fix the circulating connector to the fuel injection part. COPYRIGHT: (C)2007,JPO&INPIT