| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electromagnetic valve for a fuel cell capable of preventing pasting by a constitution easy to manufacture, and reducing abutting noise. <P>SOLUTION: The electromagnetic valve 1 for the fuel cell is equipped with a valve seat face 10c, a valve part 72 installed capable of seating to and leaving from the valve seat face 10c, and a metallic flange part 31 to regulate movement of the valve part 72 by abutting on the valve part 72 when the valve part 72 leaves from the valve seat face 10c. The valve part 72 is equipped with an enlarged diameter part 72a, and an elastic member 80 mounted on the outer periphery of the enlarged diameter part 72a and opposed to the flange part 31, and a face opposite to the flange part 31 of the elastic member 80 is equipped with an abutting part 82 capable of abutting to the flange part 31, and a recess part 83 separated from the flange part 31 in a state that the abutting part 82 is abutted to the flange part 31. <P>COPYRIGHT: (C)2010,JPO&INPIT |
