Retainer for an adjustable balance ring in a disc clamp...

Retaining clamp for a disc storage apparatus

Retaining device for an eject lever of a disk recording and repr

Reverse flow disk drive and head suspension for same

RFI/EMI reduction for head and disk assembly

Ribbed base deck to accentuate particle filtration

Ribbed shrouding spacer and method for reducing flutter and...

Rigid housing member for a data storage device with...

Rigid magnetic data storage disk assembly with grooved spacer

Rigid magnetic disc memory apparatus employing stepper motor dri

Rigid magnetic disk drive head disk assembly and enclosure struc

Rotary chuck for centering and retaining data discs

Rotary disk type storage device

Rotary information recording and reproduction apparatus

Rotary magnetic disc device having a compact locking device

Rotary magnetic disc device with improved disc pack positioning

Rotary magnetic sheet apparatus

Rotary medium driving apparatus

Rotary recording medium reproducing apparatus

Rotary recording medium reproducing apparatus