Floppy disc drives

Floppy disc drives

In a floppy disc drive, a head carriage (21) formed, for example, by press working sheet metal, and carrying a magnetic head (7), integrally comprises a shielding ring (22) for protecting the magnetic head (7) from the influence of an external magnetic field. A portion (25) may be included to engage...

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1. Verfasser: TATSUHIKO SHIGEMOTO
Format: Patent
Sprache:eng
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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creator TATSUHIKO SHIGEMOTO
description In a floppy disc drive, a head carriage (21) formed, for example, by press working sheet metal, and carrying a magnetic head (7), integrally comprises a shielding ring (22) for protecting the magnetic head (7) from the influence of an external magnetic field. A portion (25) may be included to engage with a feed screw (43) (Figure 2) for driving the magnetic head (7). The carriage plate may additionally comprises reinforcing ribs formed between the magnetic head and the supporting block to reinforce the carriage, at the time of press working of the sheet metal.
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subjects INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
title Floppy disc drives
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