| 摘要 |
PROBLEM TO BE SOLVED: To provide a solenoid valve, facilitating design and manufacture to heighten the advantage in respect of cost by giving compatibility between a fixed iron core and a movable iron core. SOLUTION: An electromagnetic operating part 2 of the solenoid valve has the fixed iron core fixedly installed in an inner hole 36a of a bobbin 31 and a movable iron core 35 movably disposed in the inner hole 36a to be attracted to the fixed iron core by the magnetic attraction. The fixed iron core 34 and the movable iron core 35 are formed in the same shape with the same dimensions using paramagnetic material to be compatible with each other. COPYRIGHT: (C)2006,JPO&NCIPI
|
