| 摘要 |
PROBLEM TO BE SOLVED: To provide an injector to enable reduction of a demand for the manufacture error of a constitution member and in turn, enable saving of manufacturing cost of a whole. SOLUTION: The injector is worked to inject fuel under a high pressure and, in a high pressure collecting chamber feed part 4, the high pressure is exerted on a control part 6, depending on the injector. Control by the control part 6 is practicable through fuel capacity in a control chamber 12. An inflow part 16 and an outflow part 8 of the control chamber 12 are provided with a throttle element. In the control chamber 12 being of a type that release of a pressure is practicable through a valve element 9 operable by using an actuator, the control part 6 is guided in an injector easing at two guide sections 6.1; 6.2.
|
