Dünnfilmübertrager zur Unterschwingungsreduktion

摘要

A thin-film head electromagnetic transducer has two pole pieces (28, 30) which define a gap (36). The surfaces of the pole pieces have linear edges (40, 42) defining the sides of the gap and each have two linear edges (56, 58, 60, 62) which are at an acute angle to the linear edges defining the gap and are symmetric about and abut at an axis perpendicular to the linear edges defining the gap.