Rotary actuator disk drive with identical dual-element read/writ

Rotary carrier for carrying rotary magnetic heads

Rotary drum device

Rotary head and cylindrical drum tape guide assembly for tape re

Rotary head and recording/reading apparatus provided with rotary

Rotary head apparatus with magnetic head having convex curve...

Rotary head assembly

Rotary head assembly

Rotary head assembly for videotape recorder or reproducer

Rotary head assembly with pump-out type spiral grooves for more

Rotary head cleaning apparatus and method of controlling same

Rotary head cleaning device

Rotary head device having a motor within the rotary drum, and ma

Rotary head device with six head units

Rotary head drum

Rotary head drum assembly with upper, lower and inner drums...

Rotary head drum unit

Rotary head drum unit with grooves or protrusions on a stationar

Rotary head mounting device

Rotary head type magnetic recording/reproducing device