| 摘要 |
<p>The invention relates to a pump element for installation in a pump bore of a hydraulic block, comprising a pump plunger, a restoring spring (6) for the pump plunger, and an inlet valve having an inlet valve cover, in which a closing spring (10) and a closing body are arranged. According to the invention, the inlet valve cover comprises a high pressure sealing section (9), which rests against the valve seat element in the axial direction with spring force support provided by the restoring spring (6), said valve seat element being positively connected to the pump plunger at least before installation of the pump element in the pump bore, and centering means for centering the inlet valve cover are provided relative to the valve seat element. The invention further relates to a hydraulic block and to an installation method.</p> |
