Disk drive having a low inertia and narrow angle coil

A disk drive includes a voice coil motor (VCM) having a narrow coil angle and a magnet magnetized with two or three pole pairs. The VCM magnet may define first, second and third sections, the second section being magnetically polarized in an axial direction that is opposite to that of the first and...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHENG CHUNJER C, OVEYSSI KAMRAN
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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