Fluid pressure control device.

摘要

A fluid pressure control device (K1) is described comprising: an inlet valve (8) which is provided in a supply path (3) for connecting a fluid pressure apparatus (50) and a fluid pressure source (1) and is opened so as to increase fluid pressure of the fluid pressure apparatus (50); and an outlet valve (9) which is provided in a discharge path (7) for discharging working fluid from the fluid pressure apparatus (50) and is opened so as to reduce the fluid pressure of the fluid pressure apparatus (50). The inlet valve (8) is formed by a solenoid selector valve effecting only a fully open operation and a fully closed operation, and the outlet valve (9) is formed by a flow control valve in which one-to-one correspondence exists between quantity of drive current applied thereto and flow rate of the working fluid flowing therethrough. <IMAGE>