| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a manifold valve facilitating replacement or the like of a board by attaching and detaching the board with respect to a manifold without removing a solenoid valve, and simplifying a constitution and facilitating visual inspection from the outside by providing an indicating lamp on the board. <P>SOLUTION: Electromagnetic operating parts 3B of a multiplicity of solenoid valves 3 arranged on the manifold 2 are attached so as to protrude from one side face 2b along a longitudinal direction of the manifold 2. The board 4 having an electric circuit for supplying power to the solenoid valves 3 is detachably attached by attaching bolts 33 and 36 to the side face below the electromagnetic operating parts protruding from the side face. A power supply connector 21 and the indicating lamp 22 are provided on an outer surface of the board 4 in correspondence to each solenoid valve 3. The indicating lamp 22 is arranged in a position which can be seen from above the solenoid valves even in an attached state of the solenoid valves to the manifold. <P>COPYRIGHT: (C)2004,JPO</p> |
