Connection of transducer leads to a printed circuit board in rot

Details Connection of transducer leads to a printed circuit board in rot Connection of transducer leads to a printed circuit board in rot

1992-04-29

1994-08-30

Wolff, John H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

360108, G11B 548, G11B 552

Patent

active

053433440

ABSTRACT:
A disk drive has a pair of transducers mounted to respective planar flexure seats for data transfer with the opposite sides of a rotating flexible magnetic disk. The transducers have their leads electrically connected to flexible printed circuit boards generally disposed on the back sides of the flexure seats, opposite to the front sides on which the transducers are mounted. Since the soldering of the transducer leads to the circuit boards on the back sides of the flexure seats, which has been the case heretofore, makes it difficult to reduce the thickness of the disk drive to an absolute minimum, each circuit board is shaped to include a pair of end portions extending through openings in one associated flexure seat and disposed on the front side of the flexure seat. The transducer leads are soldered to the end portions of the circuit boards on the front sides of the flexure seats.

REFERENCES:
patent: 4432027 (1984-02-01), Huguchi
patent: 4445157 (1984-04-01), Takahashi
patent: 4520555 (1982-09-01), Gyi et al.
patent: 4777551 (1988-10-01), Seki et al.
patent: 4811140 (1989-03-01), Enami et al.
patent: 4819108 (1989-04-01), Seki et al.
patent: 4823217 (1989-04-01), Kato et al.

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