| 摘要 |
PURPOSE: A pulsation decreasing type steering pump is provided to seclude the generation of vibration and noise which making low the sensibility of the operator by preventing the generation of pulsating pressure through the internal absorption according to the sudden flux fluctuation. CONSTITUTION: A pulsation decreasing type steering pump comprises a pump(5), and a damping valve(20). The pump is rotated with a motor which generates the power, pumps the oil and generates the fluid pressure. The damping valve is located on the discharging flow passage formed towards the cartridge coupled with a pump housing. The damping valve makes low the pressure which the output flux has. The pump housing has the inhaling flow passage and discharging flow passage of the oil in the operation of pump. The damping valve is installed more than one. |
