| 摘要 |
<p>The invention relates to a high-pressure fuel pump (10) for an internal combustion engine (9) with direct injection, comprising a low-pressure region (12) and a quantity control device (28). The quantity control device (28) comprises a control valve that is arranged upstream from an inlet valve (22) of the high-pressure fuel pump (10) and has a first control position and at least one second control position which differ in the flow-restriction effect thereof.</p> |
