Magnetic disk apparatus

Details Magnetic disk apparatus Magnetic disk apparatus

1997-07-08

1999-11-30

Ometz, David L.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Disk record

360104, G11B 548, G11B 2116

Patent

active

059953225

ABSTRACT:
In a hard disk drive, the leading end portion of a main FPC is fixed to the bearing assembly of a carriage assembly. A plurality of connection pads are formed on the leading end portion in sets corresponding to the number of magnetic heads. The connection pads of each set are arranged in a straight line at predetermined intervals. The connecting end portion of a head FPC fixed to the surfaces of each arm and each suspension of the carriage assembly has a plurality of second electrodes pads. These second electrode pads have the same arrangement as that of the connection pads of a corresponding set. The second electrode pads are stacked and soldered on the connection pads of the corresponding sets.

REFERENCES:
patent: 4933785 (1990-06-01), Morehouse et al.
patent: 5055969 (1991-10-01), Putnam
patent: 5384432 (1995-01-01), Noro et al.
patent: 5465186 (1995-11-01), Bajorek et al.
patent: 5631788 (1997-05-01), Richards
patent: 5644454 (1997-07-01), Arya et al.
patent: 5680274 (1997-10-01), Palmer
patent: 5696651 (1997-12-01), Endo et al.
patent: 5737837 (1998-04-01), Inaba
IBM Technical Disclosure Bulletin, "Rework Feature for an Actuator Assembly", Brooks, Jr et al, vol. 33, No. 10B, pp. 392-393, Mar. 1991.

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