Title:
DISK TRAY AND DISK DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/111532
Kind Code:
A1
Abstract:
Provided is a disk tray capable of extracting a plurality of disks more reliably, and reducing the occurrence of powdering caused by the extraction of the disks. This disk tray is a disk tray that houses a plurality of disks in a stacked state, the disk tray comprising a disk tray spindle that passes through a center hole provided in each of the plurality of disks and that restricts the movement of the disks in the planar direction. The disk tray spindle is configured so as to contact an inner circumferential part of each disk at three points.
Inventors:
TAKAHASHI HIROSHI
MORIOKA YUKIO
YAMAZAKI TAKUTO
YAMAMOTO YOICHI
MORIOKA YUKIO
YAMAZAKI TAKUTO
YAMAMOTO YOICHI
Application Number:
PCT/JP2018/038107
Publication Date:
June 13, 2019
Filing Date:
October 12, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G11B17/26; G11B17/038; G11B23/023; G11B23/03; G11B33/02
Foreign References:
| JP2014017044A | 2014-01-30 | |||
| JP2007305241A | 2007-11-22 | |||
| JPS63204572A | 1988-08-24 | |||
| JPH03119584A | 1991-05-21 | |||
| JP2005174399A | 2005-06-30 | |||
| JPH09326148A | 1997-12-16 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
Download PDF: