| 摘要 |
<p>A fuel injection pumping apparatus of the rotary distributor type has an angularly adjustable cam ring to which is connected an arm. The arm is engaged by a surface on a linearly movable actuating member the position of which varies in accordance with the speed of the associated engine. The arm is also engaged with a cam connected to an operator adjustable member which is also coupled to an arrangement for controlling the amount of fuel supplied by the apparatus. The arrangement is such that movement of the operator controlled member effects an immediate adjustment of the timing of fuel delivery, the timing also varying as a result of speed variation.</p> |
