| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To effectively utilize a gate trace remaining in a coil mold attached to a solenoid valve. <P>SOLUTION: In a solenoid valve 1, an attracting member 50 is provided inside a valve body 10 comprising a valve chamber 40. When a coil unit 100 is energized, a plunger 60 is attracted against a spring 62, and the valve 72 of a valve rod 70 closes a valve seat 22. The coil unit comprises a coil mold 130 of which a coil 120 is sealed with resin, and the coil mold 130 is stored in a housing 150. A gate trace 132 that occurs at molding engages with the opening 152 of the housing 150, and is utilized for preventing rotation of the coil mold. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
