Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Patent
1996-11-12
1999-02-09
Tupper, Robert S.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
G11B 1702
Patent
active
058702474
ABSTRACT:
An extender frame is disposed between the enclosure and the circuit board of a high speed hard disk drive having a 1.0" form factor height, to improve cooling of the disk drive by directing air flow between the enclosure and card. After the extender frame is installed, the profile of the assembly is a 1.6" form factor height. To engage the frame with the drive, the circuit board is unfastened from the enclosure, the extender frame positioned between the card and enclosure, and then relatively longer fasteners are reinstalled through the enclosure, frame, and circuit board to hold the assembly together.
REFERENCES:
patent: 4488193 (1984-12-01), Davis et al.
patent: 5223993 (1993-06-01), Squires et al.
patent: 5301178 (1994-04-01), Okabe et al.
patent: 5454157 (1995-10-01), Ananth et al.
patent: 5463507 (1995-10-01), Morehouse et al.
International Business Machines - Corporation
Tupper Robert S.
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