| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic fluid control valve capable of blocking a valve seat stably without increasing electric current consumption of an electromagnetic coil greatly even when a longitudinal shaft axial line of a movable iron core and a longitudinal shaft axial line of a valve seat hole are arranged by inclining at a crossing angle. SOLUTION: A tip part 1a of the movable iron core 1 arranged by opposing to a fixed iron core 13 is inserted and arranged in a valve supporting body 2 provided with a valve element 3, and the movable iron core 1 and the valve supporting body 2 are abutted on each other and are mutually connected. The valve element 3 like a flat plate is mounted at the outer periphery of a cylindrical part 2a of the valve supporting body 2, and a movable iron core insertion hole 2h having a bottom part 2h1 from a rear end part 2g toward a tip B side is provided. A tip face 1b of the tip part 1a of the movable iron core 1 is formed into an annular face, and the tip part 1a of the movable iron core 1 is inserted and arranged in the movable iron core insertion hole 2h of the valve supporting body 2. The tip face 1b of the movable iron core 1 is abutted on and is arranged in the bottom part 2h1 of the movable iron core insertion hole 2h, and the movable iron core 1 and the valve supporting body 2 are synchronously moved to open, close, and control a valve seat hole 19c by the valve element 3 mounted on the valve supporting body 2. COPYRIGHT: (C)2008,JPO&INPIT
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