| 摘要 |
<p>A control valve system (10) including a housing having an inlet (16), a first output (18), and a second output (20). The system (10) further includes a slidable valve (12) positionable: (a) in a first position where fluid communication is established between the inlet (16) and the first output (18); (b) in a second position where fluid communication is established between the inlet (16) and the second output (20); and (c) in a third position where fluid communication is prevented between the inlet (16) and the first (18) or second (20) output. <??>A solenoid valve assembly (14) is coupled in fluid communication with the inlet (16) and is positionable in an actuated position and a deactuated position; in the actuated position, fluid communication is established with the inlet (16) to move the valve (24) from the first position to the second position. A piston (34) is selectively extendable to position the valve (12) in the third position in response to fluid pressure within the first output. <IMAGE></p> |
