| 摘要 |
<p>A fuel injection nozzle for supplying fuel to an internal combustion engine is of the outwardly opening type and includes a valve member which is biased by a first spring to the closed position, a second spring is provided and is arranged so that it initially opposes the first spring and finally assists the first spring there being a range of movement of the valve member against the action of the first spring only.</p> |
