Magnetizing yoke

Abstract

The magnetizing yoke includes a base; a set of first segmented cores disposed on the base in a circumference, each of first segmented cores having a recess portion open inward in a radial direction corresponding to the circumference; a set of coil cartridges disposed inside the set of first segmented cores in the radial direction; and a set of positioning members positioning the set of coil cartridges relative to the base. Each of the coil cartridge includes: an insulator having a pair of walls facing each other in the radial direction; a coil disposed between the pair of walls; and a second segmented core including a protrusion received in the recess portion. The insulator, the coil, and the second segmented core are integral with each other. The set of positioning members prevent the set of coil cartridges from moving inward in the radial directions respectively. Each of coil cartridges is detachable from an assembly of the base, a first segmented core, and a positioning member.

Dependencies are inferred from the claim text.