Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Reexamination Certificate
2006-03-01
2008-11-18
Cao, Allen T (Department: 2627)
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
Reexamination Certificate
active
07453666
ABSTRACT:
A magnetic disk and spindle motor are mounted in a housing member. A support arm is freely rotatably mounted on a cover member. A suspension has a dimple (first mark) indicating the mount position of the magnetic head slider and a through hole (second mark) formed at any different position form the dimple. The cover member has measuring holes, through which the respective marks are observed from the opposite side to the support arm mount surface.
REFERENCES:
patent: 6831810 (2004-12-01), Butler et al.
patent: 7369355 (2008-05-01), Ho et al.
patent: 2003/0026037 (2003-02-01), O'Sullivan et al.
patent: 2003/0218827 (2003-11-01), Teo et al.
patent: 2005/0094312 (2005-05-01), Sato
patent: 2005/0099721 (2005-05-01), Ho et al.
patent: 2005/0105211 (2005-05-01), Ho et al.
patent: 6-215513 (1994-08-01), None
Cao Allen T
Jordan and Hamburg LLP
SAE Magnetics (H.K. ) Ltd.
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