| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric valve capable of suppressing variations in volume of sound generated in base-point indexing control.SOLUTION: An electric valve 1 integrally has a coil portion 51 rotatably screwed with a guide rail 25, and a claw portion 52 projecting outward in a radial direction at one end of the coil portion 51. A projection strip 67 fixed and provided on a magnet rotor 62 pushes and rotates the claw portion 52 so as to rotate a coil member 50 with rotations of the magnet rotor 62. The claw portion 52 abuts on a lower limit stopper surface 26a provided near a lower end part of the guide rail 25, so as to regulate rotations of the coil member 50. If viewed from the radial direction of the guide rail 25 when the claw portion 52 abuts on the lower limit stopper surface 26a, a claw abutting surface 67a on which the claw portion 52 abuts in the projection strip 67 is formed while inclining to the lower limit stopper surface 26a. |
