| 摘要 |
PROBLEM TO BE SOLVED: To provide a solenoid valve allowing the rapid and easy assembly of parts for a solenoid part and reducing the number of parts to downsize the solenoid part. SOLUTION: This solenoid valve is comprised of a valve part 2 accommodating a spool valve 9 in a valve housing 4, and a solenoid part 3 for displacing the spool valve 9 at one end of the valve housing 4. In this constitution, a cylindrical part 18c of a solenoid bobbin 18 of the solenoid part 3 is formed of a high rigidity member of a nonmagnetic substance, and the axial length of the cylindrical part 18c is made equal to the axial length of a space between the solenoid core 14 and inner cylinder 15. The solenoid core 14 and inner cylinder 15 are pressed into the cylindrical part 18c of the solenoid bobbin 18 to fix a solenoid coil 17.
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