| 摘要 |
<p>The element (1) has a pump head (2) comprising a recess (3) for retaining a valve assembly (6) with inlet and exhaust valves (4, 5), and a high pressure hole (7) formed in a cylindrical plunger guide (9) for retaining a pump piston (8). The plunger guide is connected with the pump head in a force-fit and/or form-fit manner for axially biasing the valve assembly. The pump head and the plunger guide are connected with one another, where the plunger guide has external threads (11) that are in intervention with internal threads (10) of the recess formed in the pump head.</p> |
