Title:
RECORDING/REPRODUCING APPARATUS
Document Type and Number:
WIPO Patent Application WO/1990/003031
Kind Code:
A1
Abstract:
A recording/reproducing apparatus used, for example, for a computer, and particularly an apparatus for recording desired data on a recording medium such as a floppy disc and for reproducing data. The recording/reproducing apparatus is realized in a small size with reduced thickness to meet modern computers of small sizes. In order to reduce the thickness, furthermore, a rare earth magnet and a Nd-Fe-B magnet that are small and produce strong magnetic force are used as rotor magnets for a motor for driving the disc and for a motor for driving a carriage. Furthermore, the motor for driving the disc, the carriage or a guide shaft of the carriage and a circuit board are so arranged that they will not be overlapped on a plane. The recording/reproducing apparatus with a reduced thickness requires a small space for arrangement in a computer to meet the tendency toward designing computers in small sizes. Further, the recording/reproducing apparatus of a small size can be arranged in a plural number in the existing space for arrangement.
Inventors:
ARUGA TOMOE (JP)
YOKOUCHI HIDEYA (JP)
FUJIMORI KAZUYOSHI (JP)
YOKOUCHI HIDEYA (JP)
FUJIMORI KAZUYOSHI (JP)
Application Number:
PCT/JP1989/000906
Publication Date:
March 22, 1990
Filing Date:
September 01, 1989
Export Citation:
Assignee:
SEIKO EPSON CORP (JP)
International Classes:
G11B17/32; G11B5/60; G11B17/028; G11B17/04; G11B17/043; G11B17/34; G11B19/20; G11B21/02; G11B21/12; G11B25/04; G11B33/02; G11B33/12; H02K1/27; H02K7/08; H02K21/22; H02K29/00; H02K29/14; H02K37/14; (IPC1-7): G11B33/12; G11B19/20; G11B25/04; G11B21/02
Foreign References:
JPS5990202A | 1984-05-24 | |||
JPS62150577A | 1987-07-04 | |||
JPS60194503A | 1985-10-03 | |||
JPS62164849A | 1987-07-21 |
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