| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multi-solenoid valve which has a plurality of reasonably arranged valve mechanisms, is further compact in size and facilitates the formation of flow paths. <P>SOLUTION: The multi-solenoid valve includes: a main valve 3 in which four or more valve holes 11 are formed parallel to one another inside one valve body 10 and a spool 4 for switching flow paths is stored in each valve hole 11; and a pilot operating 5 having solenoid-operated pilot valves 6 which drive the spool 4 with pilot fluids. The valve holes 11 are disposed inside the valve body 10 in upper and lower stages. A plurality of the valve holes 11 belong to the upper stage and lower stage, respectively. Valve holes 11a in the upper stage and valve holes 11b in the lower stage occupy positions different from each other in the width direction of the valve body 10 and the valve holes 11a in the upper stage and the valve holes 11b in the lower stage partially overlap each other in the plan view of the valve body 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
