High-pressure pump for high pressure injection system for internal combustion engine, particularly for motor vehicle, has parallel axle that is aligned parallel to central longitudinal axis

摘要

The high-pressure pump (1) has a parallel axle (12) that is aligned parallel to a central longitudinal axis (5), where the parallel axis cuts a rotational axis (4). The parallel axis cuts an upper surface of a drive shaft (2) with a cam (3) in an A-section point (16). A point of contact (7) has a distance (18) from the A-section point in rotation direction of the drive shaft. An independent claim is also included for a high pressure injection system for an internal combustion engine, particularly for a motor vehicle, which has a high pressure rail.