| 摘要 |
Apparatus for reading information from information storage disks that comprise a plurality of concentric tracks in which information can be stored, and for recording information on the disks, by means of a reading/recording head. The apparatus comprises a plurality of angularly spaced brackets, each carrying a number of reading/recording heads. Each head is in radial position corresponding to one of the tracks of the disks with which the apparatus is intended to be used. The number of the brackets being equal to the ratio of the number of tracks to the number of heads carried by each bracket. |
