| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a shape of a support ring of a pulser ring used for a rotation detector which easily stabilizes the attitude of a flange attached to a ring magnet. <P>SOLUTION: A fitting part 21 of the support ring 17 of the pulser ring 15 interconnects a large cylindrical part 21A extending in the radially outward direction and integrally connected to an outer flange 22A with a small cylindrical part 21B for inwardly extending in the radial direction and integrally connected to an inner flange 22B at an inner end. The ring magnet 16 is attached to an outer face of the flange 22 comprising the outer and inner flanges 22A, 22B. The position of the flange 22 in the radial direction and a detection radius Y of the ring magnet 16 attached to the flange 22 can be properly changed. <P>COPYRIGHT: (C)2004,JPO</p> |
