| 摘要 |
<p>PURPOSE: To remove the occurrence of distortion by equipping a coil mold body with a projection-shaped engaging part to be engaged in specified direction and a tapered part in specified direction, and equipping a yoke with a slot to engage with the coil mold body, and a called part, being plastically deformed while abutting on the tapered part. CONSTITUTION: When a calking claw 11a is inserted into a mounting hole 15, the tip of the calking claw 11a comes out to the topside of the mounting hole 15. Next, when a pair of calking claws 11a inward calk by cutting pliers or the like, the calking claws 11a bends inward at the section of a groove 11b for calking after an engaging groove 11a abuts on the body 32. The calking claws 11a abuts on the tapered part 15a when bending inward, and shifts along the taper, and the whole of a yoke 11 shifts to the position of the calking claw 11a. By the yoke 11 shifting right, the engaging groove 11c engages with the projection-shaped engaging part 14, and the engaging hole 11e engages with the projection-shaped engaging part 12. Magnetic resistance can be reduced by this calking processing.</p> |
