| 摘要 |
According to an embodiment of the present invention, an electric steering pump comprises: a pump assembly connected to an electric motor and pressurizing fluid; and a pressure control valve communicated to the pump assembly, wherein the pressure control valve comprises: a first fluid pipeline communicated to the pump assembly and including a fluid outlet; a piston opening and closing the fluid outlet; an elastomer formed between the piston and the first fluid pipeline; a cylinder accommodating the piston; and a second fluid pipeline communicated to the cylinder. |
