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Disk drive

A technology for disk drives and disk cartridges, which is used in instruments, flat record carrier equipment, record carrier accessories, etc., and can solve the problem of installation work requiring large manpower and time.

Inactive Publication Date: 2003-11-05
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The difficulty caused by the above problems is that the installation work requires a lot of manpower and time

Method used

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  • Disk drive
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Experimental program
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Embodiment Construction

[0033] The following is a detailed description of the preferred embodiment of the present invention with reference to the accompanying drawings.

[0034] FIG. 1 is an overall perspective view of a magnetic disk drive 1 of an embodiment of the present invention. As shown in this figure, the disk drive 1 is basically composed of a chassis portion 10 and a chassis portion 30 . Wherein the bracket part includes a bracket 11 for accommodating a disk cartridge 60 (hereinafter sometimes referred to as "box") in which a miniature disk (MD) as a recording and / or playback medium is housed; the chassis part 30 includes a The flat chassis 31 of the mounting base of the main components of the disk drive 1 . The frame portion 10 is pivotally supported near the end on the side opposite to the cartridge insertion side, and is rotatable in a direction perpendicular to the chassis portion 30, which will be described in detail below.

[0035] The structure of the sections 10 and 30 and the ope...

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Abstract

The purpose of the present invention is to simplify the structure of the chassis, which is the main component of the disk drive, and improve the dimensional accuracy and shape precision of the chassis to increase the output of the assembled disk drive. The disc drive includes: a recording and reproducing device for recording or reproducing information contained in a mini-disc in a disc cartridge; a support device for guiding and accommodating an inserted disc cartridge; A loading device conveyed between the mounting and demounting position and the recording and reproducing position of the recording and reproducing device; a driving device capable of driving the loading device; a flat plate-shaped chassis serving as a mounting base for the above-mentioned device.

Description

technical field [0001] The present invention relates to a magnetic disk drive, and more particularly to a drive for a magnetic disk known as an MD (minidisk) or other similar disk containing a recording and / or playback medium in a cartridge, through which information can be transferred to Information is recorded in or reproduced from the medium. Background technique [0002] Conventional drives for MD (minidisk) or other magnetic disks with recording and / or playback media in a cartridge usually provide the following components: a drive for recording and / or playback media in a cartridge A recording and reproducing device for recording information on or reproducing information recorded on a medium, a support device for guiding and accommodating inserted disc cartridges, a disc cartridge that can be mounted on and removed from the support device A loading device for transferring the disc cartridge between the loading and unloading position of the recording and reproducing devi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B17/04G11B25/04G11B33/12
CPCG11B25/043G11B17/0402
Inventor 有吉祐二
Owner PANASONIC CORP