| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel pump which is manufactured at lower costs.SOLUTION: In a fuel pump 1 having a housing 2, an electric drive motor 3 is housed in the housing 2 and a motor shaft 4 of the electric drive motor 3 is connected to a drive screw 6 of a screw pump 7 by a clutch element 5. The drive screw 6 has a substantially flat axial plane 13 at a clutch side end part 12. The invention provides the fuel pump 1.SELECTED DRAWING: Figure 5 |
