公开(公告)号：EP1476867A4

公开(公告)日：2006-10-25

申请号：EP03705441

申请日：2003-02-10

申请人： SAMSUNG ELECTRONICS CO LTD ,  MATSUSHITA ELECTRIC IND CO LTD

发明人： YIM HONG-KYUN ,  CHOI HAN-KOOK ,  LEE YONG-HOON ,  CHUNG CHONG-SAM ,  EUM JAE-YONG ,  TRUYUKI TAKIZAWA ,  OSHITO SAJI

IPC分类号： G11B23/02 ,  G11B23/03

CPC分类号： G11B23/0316 ,  G11B23/0308 ,  G11B23/0317

摘要： A disk cartridge includes a case for accommodating a disk, a cover, installed at the case to be capable of being open and shut and having an open hole formed therein open to the outside, a shutter, installed under the disk in the case to be capable of moving, for opening/shutting an opening hole formed in the case and a clamping member, installed at the cover to seal the open hole, for clamping the disk. Thus, since the clamping member blocks the hole of the cover connected to the outside, the possibility of intrusion of dust into the disk cartridge is reduced. Also, since there is no need to installed the clamping member at the disk drive, the disk drive can be made simplified and slim.