Disk file with liquid film head-disk interface

Disk file with symmetrical hollow base

Disk gripping device

Disk holding device for disk drive

Disk holding device with attached phase detecting device and adj

Disk holding mechanism capable of preventing a disk from undesir

Disk housing for disk drive mass storage unit

Disk housing for disk mass storage unit including integral means

Disk hub for a removable cartridge and spindle motor for using s

Disk hub for a removable cartridge and spindle motor for using s

Disk indicator and ejector

Disk interlock mechanism

Disk loading and clamping mechanism for a data transfer apparatu

Disk loading device

Disk loading mechanism for recording and reproducing apparatus

Disk loading system

Disk mechanism in a disk player

Disk memory device

Disk pack cartridge opening and partitioning apparatus

Disk pack drive with electric motor having sintered permanent ma