Title:
DISK TRAY MOVING DEVICE AND DISK RECORDING AND/OR REPRODUCING DEVICE
Document Type and Number:
WIPO Patent Application WO/2002/041313
Kind Code:
A1
Abstract:
A disk tray moving device, comprising a disk tray having at least one disk loading part, a rack part having an arc part installed on the disk tray and at least one straight part, a sun gear and planetary gears having a gear part engaged with the sun gear and a pinion part engaged with the gear part and the rack part, and a moving mechanism for moving the disk tray between a position where the disk loading part is projected to the outside of the device and a position where the disk loading part is stored therein, wherein at least the tooth profile of one of the sun gear, planetary gears, and rack part is shifted.
Inventors:
Mizuno, Hajime c/o SONY CORPORATION 7-35 (Kitashinagawa 6-chome Shinagawa-ku, Tokyo, 141-0001, JP)
Application Number:
PCT/JP2001/009958
Publication Date:
May 23, 2002
Filing Date:
November 14, 2001
Export Citation:
Assignee:
SONY CORPORATION (7-35, Kitashinagawa 6-chome Shinagawa-ku, Tokyo, 141-0001, JP)
Mizuno, Hajime c/o SONY CORPORATION 7-35 (Kitashinagawa 6-chome Shinagawa-ku, Tokyo, 141-0001, JP)
Mizuno, Hajime c/o SONY CORPORATION 7-35 (Kitashinagawa 6-chome Shinagawa-ku, Tokyo, 141-0001, JP)
International Classes:
F16H19/04; G11B17/04; G11B17/22; F16H19/00; G11B17/04; G11B17/22; (IPC1-7): G11B17/04; F16H1/28; F16H55/12
Attorney, Agent or Firm:
Koike, Akira (No.11 Mori Bldg. 6-4, Toranomon 2-chome Minato-ku, Tokyo, 105-0001, JP)