Hard disk for a computer has a read/write head/coil integrated into a rotating disk with an axis of rotation eccentric from the axis of a storage rotating disk

摘要

A read/write head (3) links to a signal amplifier built into a disk and coupled to a coil. Axes of rotation (4) are set up a different points. Disks partially hide each other without touching and rotate quickly. The read/write head disk has multiple read/write coils (5) that read/write data electromagnetically from/onto a storage disk.