Title:
OPTICAL DISK DEVICE
Document Type and Number:
Japanese Patent JP2004303289
Kind Code:
A
Abstract:
To provide a technology capable of securing unlocking for the device main body side of a disk tray in an optical disk device.
An ejection locking mechanism is constituted in such a manner that during disk tray ejection, when an exciting current flows to a solenoid plunger by an ejection operation, a driving arm is rotated and displaced by the elastic restoring force of a driving spring, the movable part of the solenoid plunger is first separated from a fixed part, and a lock arm is rotated and displaced after the separation to release engagement with the device main body side.
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Inventors:
SHINOHARA HIDENORI
HARADA NOZOMI
HARADA NOZOMI
Application Number:
JP2003091530A
Publication Date:
October 28, 2004
Filing Date:
March 28, 2003
Export Citation:
Assignee:
HITACHI LG DATA STORAGE INC
International Classes:
G11B17/056; G11B17/04; (IPC1-7): G11B17/04
Attorney, Agent or Firm:
Katsuo Ogawa
Kyosuke Tanaka
Kyosuke Tanaka