| 摘要 |
<P>PROBLEM TO BE SOLVED: To retain a fuel supply pipe and a fuel injection valve in a connecting state, and to apply a stable clamp load to the fuel injection valve after assembly. <P>SOLUTION: In a fuel injection device 1 including a clamp member 30A retaining the fuel injection valve 20, which injects fuel into an internal combustion engine, in a state of being inserted and conncted to a connection pipe 11 serving as a fuel supply pipe for supplying the fuel to the fuel injection valve 20, the fuel injection valve 20 havs a locking surface 26 for locking the clamp member 30A. The clamp member 30A includes a main surface 31, a locking part 33 locked to the locking surface 26 to retain the fuel injection valve 20 between the main surface 31, and a spring part 34 extended from the main surface 31 to generate a spring force in a direction to separate the connection pipe 11 from the fuel injection valve 20. <P>COPYRIGHT: (C)2013,JPO&INPIT |
