公开(公告)号：DE2962213D1

公开(公告)日：1982-03-25

申请号：DE2962213

申请日：1979-11-19

Applicant: IBM

Inventor： KING FRANCIS KONG ,  MAURINE RONALD JOHN ,  WANEK DONALD JOHN

IPC: G11B17/32 ,  G11B5/187 ,  G11B5/58 ,  G11B5/60 ,  G11B5/27

Abstract: The specification describes an assembly of a pair of magnetic transducers (400) held substantially in contact with opposite sides of a flexible magnetic disk wherein each transducer has a pair of disk contacting lands (404,406) each broadening from the leading edge (404b) to the trailing edge (404c), with the leading edge (404b) and side edge (404d) of each land being gradually blended into the surrounding active surface of the transducer and with the trailing edge (404c) of the land being sharp. A first one (404) of the lands of each transducer has a read/write magnetic gap (28U) in it, and in use (this land is located opposite the second land (not having the read/write gap in it) of the other transducer, the second land being wider than the first land in each case. The centres of the opposing lands are in alignment, the centres being located on a plane passing through the read/write gaps of the transducers,