Patent ID: 7471489
Filing Date: 2008-12-30
Classification: G11B

Abstract:
1. A unamount head/arm subassembly for a disk drive, comprising: two head/suspension units, where each head/suspension unit has at one end one read-write head for reading from and writing onto a disk of the disk drive and at the other end an arm with a head/suspension assembly pivot hole; an interpose arm for interposing between the two head/suspension units, where the interpose arm has an interpose arm assembly hole at one end; a pair of disk shape clamps, where the disk shape clamps have steps that are loosely fit with the head/suspension assembly pivot holes and the interpose arm assembly hole such that both head/suspension units are concentric relative to the interpose arm assembly hole when the unamount head/arm subassembly with the interpose arm interposing between the two hear/arm units is assembled; and a screw for locking the disk shape clamps; thereby the head/arm subassembly is assembled by interposing the interpose arm between the two head/suspension units and locking the head/suspension units and interpose arm together with the disk shape clamps and screw.