| 摘要 |
The present invention relates to an electric power steering pump having an impact absorbing member in a high pressure chamber and, more specifically, to an electric power steering pump having an impact absorbing member in a high pressure chamber to prevent vibration and noise from an impact of high pressure working oil, induced by a gear in a pump assembly. To achieve this, the electric power steering pump comprises: an electric motor; a driving gear rotated by the electric motor; a driven gear engaged with the driving gear to be rotated; a high pressure chamber supplied with high pressure working oil which is pressurized and discharged by the rotation of the driven gear; and an impact absorbing member formed on the wall of the high pressure chamber. |
