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    • 26. 发明专利
    • Disk cartridge
    • 盘盒
    • JP2005243129A
    • 2005-09-08
    • JP2004050488
    • 2004-02-25
    • Hitachi Maxell Ltd日立マクセル株式会社
    • SATO ATSUSHI
    • G11B23/03G11B23/00
    • G11B23/0308G11B23/0313G11B23/0316
    • PROBLEM TO BE SOLVED: To provide a disk cartridge which can be miniaturized even if it is a double structure cartridge, has both of a light shielding property and a dustproof property, and is suitable for an information recording medium such as a hologram medium in which deterioration due to light is liable to occur. SOLUTION: This invention provides the disk cartridge of double structure in which a shutter is attached between an inner cartridge and an outer cartridge so as to be able to slide, and the height of a junction plane of upper and lower cases in an outer case is shifted from the height of a junction plane of upper and lower cases in an inner case. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供即使是双重结构盒也可以小型化的盘盒,具有遮光性和防尘性,并且适用于诸如全息图的信息记录介质 容易发生由于光劣化的介质。 解决方案:本发明提供一种双重结构的盘盒,其中挡板安装在内筒和外筒之间以便能够滑动,并且上壳体和下壳体的接合面的高度为 外壳从内壳体中的上下壳体的接合面的高度偏移。 版权所有(C)2005,JPO&NCIPI
    • 27. 发明专利
    • Disk cartridge
    • 盘盒
    • JP2003030950A
    • 2003-01-31
    • JP2001216769
    • 2001-07-17
    • Tdk Corpティーディーケイ株式会社
    • HASHIZUME KENJIIKEBE MASARU
    • G11B23/03
    • G11B23/0313G11B23/0308G11B23/0312
    • PROBLEM TO BE SOLVED: To surely incorporate a spring of a shutter member which opens and closes the opening part for a recorder reproducer, without disengagement during operations as to a disk cartridge for an optical disk, etc.
      SOLUTION: The disk cartridge 10 is constituted, by clamping and fixing an upper shell part 12, a center frame 14, and a lower shell 16 and 1st and 2nd shutter members 34 and 36 are assembled on the lower shell 16. The 2nd shutter member 36 is supported swingingly on a swing shaft 36A, and assembled in the center frame in this state, a 1st shutter spring 60 is engaged with the swing shaft 36 from above, and its one end 60B is locked from a shutter spring lock hole 52 previously provided to a center frame 14 to the 2nd shutter member 36 and set.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:为了确保地结合有用于打开和关闭用于记录器再现器的开口部分的活门构件的弹簧,在关于用于光盘的盘盒的操作期间没有脱离等。解决方案:盘盒10构成 通过夹持和固定上壳体部分12,中心框架14和下壳体16以及第一和第二挡板部件34和36组装在下壳体16上。第二挡板部件36摆动地支撑在摆动轴上 如图36A所示,并且在该状态下组装在中心框架中,第一快门弹簧60从上方与摆动轴36接合,并且其一端60B从预先设置到中心框架14的快门弹簧锁定孔52锁定到 第二挡板构件36并设置。
    • 29. 发明申请
    • ディスクカートリッジ
    • 盘盒
    • WO2003009292A1
    • 2003-01-30
    • PCT/JP2002/006530
    • 2002-06-27
    • ティーディーケイ株式会社橋爪 健二池辺 優
    • 橋爪 健二池辺 優
    • G11B23/03
    • G11B23/0313G11B23/0308G11B23/0312
    • In a disk cartridge such as for an optical disk, a spring for a shutter for opening and closing an opening for a record reproduction unit is reliably incorporated without the possibility of coming off during operation. A disk cartridge (10) comprises an upper shell (12), a center frame (14) and a lower shell (16) that are fixed together, the lower shell (16) having first and second shutter members (34, 36) attached thereon. The second shutter member (36) is swingably supported by a swing shaft (36A), and in this state the center frame (14) is attached, from above the latter a first shutter spring (60) is fitted on the swing shaft (36A) and is set by being hooked at one end (60B) thereof to the second shutter member (36) through a shutter spring hooking hole (52) formed in advance in the center frame (14).
    • 在诸如用于光盘的盘盒中,用于用于打开和关闭用于记录再现单元的开口的快门的弹簧被可靠地包括在内,而没有在操作期间脱落的可能性。 磁盘盒(10)包括固定在一起的上壳体(12),中心框架(14)和下壳体(16),下壳体(16)具有附接的第一和第二活门构件(34,36) 在其上。 第二挡板部件36由摆动轴36A摆动地支承,在这种状态下安装有中心框架14,从上方的第一挡板弹簧60将摆动轴36A ),并且通过在其中心框架(14)中预先形成的活门弹簧钩孔(52)钩在第二活门构件(36)的一端(60B)上。
    • 30. 发明申请
    • CARTRIDGE RETENTION MECHANISM FOR A REMOVABLE CARTRIDGE DRIVE
    • 用于可拆卸卡盘驱动器的卡座保持机构
    • WO9910986A3
    • 1999-05-20
    • PCT/US9817638
    • 1998-08-26
    • IOMEGA CORP
    • MUSE JAY A
    • G11B17/04G11B23/03G11B5/82G11B17/02
    • G11B17/043G11B23/0308G11B23/0313G11B23/0321
    • An apparatus for retaining a cartridge (10) in a removable media disk drive (50) during drive operation is disclosed. The apparatus has a protuberance (32) at a distal end of a flexible arm (23). When a cartridge (10) is pushed into the drive (50), it engages the protuberance (32) and flexes it along the edge of the cartridge (10). The protuberance (32) flexes back when it engages a cut-out (34) in the side (35b) of the cartridge (10). An opening (59) in a side wall of the disk drive chassis (57) allows the flexible arm (23) to flex out when the cartridge (10) engages it. The flexible arm (23) is attached to a sliding lever (22). As the cartridge (10) is inserted further into the drive (50), the flexible arm (23) moves past the opening (59) and thereby locks the cartridge (10) into the drive (50).
    • 公开了一种用于在驱动操作期间将盒(10)保持在可移动介质盘驱动器(50)中的装置。 该装置在柔性臂(23)的远端处具有突起(32)。 当盒(10)被推入驱动器(50)中时,其与突起(32)接合并沿着盒(10)的边缘弯曲。 当突起(32)接合盒(10)的侧面(35b)中的切口(34)时,突起(32)向后弯曲。 在盘驱动器底盘(57)的侧壁中的开口(59)允许柔性臂(23)在盒(10)接合时弹出。 柔性臂(23)附接到滑动杆(22)。 当盒(10)进一步插入驱动器(50)中时,柔性臂(23)移动通过开口(59),从而将盒(10)锁定到驱动器(50)中。