| 摘要 |
PURPOSE:To stabilize the steering performance by providing the fluid spring characteristic to the circuitry coupled to a damper cylinder through an accumulator thereby regulating the damping force to be produced through a pressure regulating valve. CONSTITUTION:Accumulators 12, 13 are coupled to the paths 10, 11 communicating to the left/right chambers 6, 7 of a damper cylinder 1. Consequently, until a pressure control valve 2 will crack or when the piston speed of a damper cylinder 1 is low, the operating oil flowed out from the damper cylinder 1 will flow into an accumulator 12 or 13, to produce the damping effect through the fluid spring characteristic of the accumulators 12, 13. |
