| 摘要 |
The invention relates to an automobile displacement pump (10), having a pump chamber (14) which is accessible via a check valve (22). The check valve (22) comprises a valve body (28), which covers a valve opening (30). In addition, a valve travel limiter (26) is provided, which comprises a mechanical temperature element (27). Said temperature element (27) increases the valve travel (d) as the temperature decreases and reduces the valve travel as the temperature increases. |
