| 摘要 |
PROBLEM TO BE SOLVED: To operate a moving core with high accuracy while reducing the manufacturing costs with simple processing in an electromagnetic actuator.SOLUTION: An electromagnetic valve 10 includes first and second suction parts 56, 58 in a housing 40 provided on the upper part of a valve body 12, and a moving core 46 is provided so as to be displaced and face the first and second suction parts 56, 58. A first guide body 64 which is made of a non magnetic material and is formed into a cylindrical shape is attached to the interior of the first suction part 56, which is recessed so as to form a recessed shape, and supports a first rod part 72 of the moving core 46 so that the first rod part 72 can be displaced along an axial direction. Meanwhile, a second guide body 80 formed into a cylindrical shape is provided at a lower end part of the housing 40, and a second rod part 74 of the moving core 46 is supported by the second guide body 80 so as to be displaced along the axial direction. |
