| 摘要 |
PROBLEM TO BE SOLVED: To enable a valve opening side magnetic path and a valve closing side magnetic path to be held in a magnetically isolated condition while using a common member for coaxially positioning two solenoids in a fuel injection device. SOLUTION: In this fuel injection device, a single common cylinder 2 is arranged inside or outside of more than one solenoid 12, 14, the part of the common cylinder 2 between the solenoids 12, 14 is reformed into a nonmagnetic part. With this arrangement, the number of part items may be reduced so as to enhance the degree of accuracy for assembling and positioning of components with one another. A valve opening side magnetic path and a valve closing side magnetic path are isolated from each other by the nonmagnetically reformed part between the solenoids.
|
