| 摘要 |
PROBLEM TO BE SOLVED: To stabilize pressure characteristics by preventing shortage of oil at a sliding part of a land part corresponding to a discharge port side. SOLUTION: This solenoid valve is provided with a supply port 51 supplying operating fluid with corresponding to one of the two land parts 42, 43 provided on a spool 20 stored in a valve sleeve 19, and is provided with the discharge port 52 discharging operating fluid with corresponding to another of the two land parts, and has an auxiliary supply port 54 connected to the supply port 51 opened with corresponding to the land part on the discharge port 52 side. COPYRIGHT: (C)2006,JPO&NCIPI
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