| 摘要 |
PROBLEM TO BE SOLVED: To provide a solenoid valve that can reduce cost. SOLUTION: An insertion component 43 is inserted to mold at a nozzle section 24 of a mold 12 of lower part. The insertion component 43 is formed by the jointed 1st and 2nd composite members 51, 52 and a valve chamber 42 is formed between an upper protruded section 61 of the 1st composite member 51 and a lower protruded section 62 of the 2nd composite member 52. An insertion hole is provided with the 1st composite member 51, a supply hole 73 with the 2nd composite member 52 and an output hole 74 with the right and left side section of the insertion component 43. The insertion component 43 is formed by the press processing, and a height dimension H from an outer side face of the upper part protrusion section 61 of the 1st composite member 51 to an outer side face of the lower part protrusion section 62 of the 2nd composite member 52, and a width dimension W of the open mouth direction of the output hole 74, are controlled accurately by a press machine. COPYRIGHT: (C)2003,JPO
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