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1. 发明授权

US07836464B2 Disk holder, disk alignment mechanism and disk drive 有权
公开(公告)号：US07836464B2
公开(公告)日：2010-11-16
申请号：US12618550
申请日：2009-11-13
申请人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
发明人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
IPC分类号： G11B17/028
CPC分类号： G11B17/30 , G11B17/223
摘要： A disk holder, disk alignment mechanism and disk drive employing same that for permitting accurate alignment of a disk are provided.The disk drive comprises a disk holder 10 that comprises a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed as a result of raising and lowering the holder plates 11. Disk hold links 17 and 18 comprising catches 17a and 18a respectively that engage with and disengage from the center hole of disk D are provided on the holder plates 11 such that the disk hold links 17 and 18 are able to turn, and a disk hold arm 16 that allows the disk hold links 17 and 18 to turn is provided so as to be able to perform a sliding movement.

2. 发明申请

US20100088713A1 DISK HOLDER, DISK ALIGNMENT MECHANISM AND DISK DRIVE 有权
公开(公告)号：US20100088713A1
公开(公告)日：2010-04-08
申请号：US12618550
申请日：2009-11-13
申请人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
发明人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
IPC分类号： G11B17/028
CPC分类号： G11B17/30 , G11B17/223
摘要： A disk holder, disk alignment mechanism and disk drive employing same that for permitting accurate alignment of a disk are provided.The disk drive comprises a disk holder 10 that comprises a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed as a result of raising and lowering the holder plates 11. Disk hold links 17 and 18 comprising catches 17a and 18a respectively that engage with and disengage from the center hole of disk D are provided on the holder plates 11 such that the disk hold links 17 and 18 are able to turn, and a disk hold arm 16 that allows the disk hold links 17 and 18 to turn is provided so as to be able to perform a sliding movement.

3. 发明申请

US20070086285A1 Disk holder, disk alignment mechanism and disk drive 有权
标题翻译：磁盘架，磁盘对齐机构和磁盘驱动器
公开(公告)号：US20070086285A1
公开(公告)日：2007-04-19
申请号：US10551684
申请日：2004-03-31
申请人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
发明人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
IPC分类号： G11B21/08
CPC分类号： G11B17/30 , G11B17/223
摘要： A disk holder, disk alignment mechanism and disk drive employing same that for permitting accurate alignment of a disk are provided. The disk drive comprises a disk holder 10 that comprises a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed as a result of raising and lowering the holder plates 11. Disk hold links 17 and 18 comprising catches 17a and 18a respectively that engage with and disengage from the center hole of disk D are provided on the holder plates 11 such that the disk hold links 17 and 18 are able to turn, and a disk hold arm 16 that allows the disk hold links 17 and 18 to turn is provided so as to be able to perform a sliding movement.
摘要翻译：提供了一种盘保持器，盘对准机构和使用该盘驱动器的盘驱动器，用于允许盘的精确对准。磁盘驱动器包括盘保持器10，该盘保持器10包括单独保持盘D的多个保持器板11，回放盘D的驱动单元62，在期望盘D上方和下方形成空间的盘选择器41A和41B 通过升高和降低保持板11，以及将驱动单元62移动到由于升高和降低保持板11而形成的空间的驱动基座60。包括分别与盘D的中心孔啮合并与盘D中心孔分离的卡盘17a和18a的盘保持连杆17和18设置在保持板11上，使得盘保持连杆17和18能转动，并且盘提供允许盘保持连杆17和18转动的保持臂16，以便能够执行滑动。

4. 发明授权

US07840971B2 Disk holder, disk alignment mechanism and disk drive 有权
标题翻译：磁盘架，磁盘对齐机构和磁盘驱动器
公开(公告)号：US07840971B2
公开(公告)日：2010-11-23
申请号：US12618580
申请日：2009-11-13
申请人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
发明人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
IPC分类号： G11B17/04
CPC分类号： G11B17/30 , G11B17/223
摘要： A disk holder, disk alignment mechanism and disk drive employing same that for permitting accurate alignment of a disk are provided.The disk drive comprises a disk holder 10 that comprises a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed as a result of raising and lowering the holder plates 11. Disk hold links 17 and 18 comprising catches 17a and 18a respectively that engage with and disengage from the center hole of disk D are provided on the holder plates 11 such that the disk hold links 17 and 18 are able to turn, and a disk hold arm 16 that allows the disk hold links 17 and 18 to turn is provided so as to be able to perform a sliding movement.
摘要翻译：提供了一种盘保持器，盘对准机构和使用该盘驱动器的盘驱动器，用于允许盘的精确对准。磁盘驱动器包括盘保持器10，该盘保持器10包括多个保持盘D的保持板11，用于回放盘D的驱动单元62，盘选择器41A和41B，盘选择器41A和41B通过提高形成所需盘D的上方和下方并且降低保持板11以及驱动基座60，驱动单元62将驱动单元62移动到由于升高和降低保持板11而形成的空间中。盘保持连杆17和18分别包括卡爪17a和18a，在保持板11上设置有与盘D的中心孔脱离的状态，使得盘保持连杆17,18能够转动，并且设置允许盘保持连杆17和18转动的盘保持臂16 以便能够执行滑动运动。

5. 发明申请

US20100088712A1 DISK HOLDER, DISK ALIGNMENT MECHANISM AND DISK DRIVE 有权
标题翻译：磁盘盒，磁盘对齐机构和磁盘驱动器
公开(公告)号：US20100088712A1
公开(公告)日：2010-04-08
申请号：US12618580
申请日：2009-11-13
申请人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
发明人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
IPC分类号： G11B17/04
CPC分类号： G11B17/30 , G11B17/223
摘要： A disk holder, disk alignment mechanism and disk drive employing same that for permitting accurate alignment of a disk are provided.The disk drive comprises a disk holder 10 that comprises a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed as a result of raising and lowering the holder plates 11. Disk hold links 17 and 18 comprising catches 17a and 18a respectively that engage with and disengage from the center hole of disk D are provided on the holder plates 11 such that the disk hold links 17 and 18 are able to turn, and a disk hold arm 16 that allows the disk hold links 17 and 18 to turn is provided so as to be able to perform a sliding movement.
摘要翻译：提供了一种盘保持器，盘对准机构和使用该盘驱动器的盘驱动器，用于允许盘的精确对准。磁盘驱动器包括盘保持器10，该盘保持器10包括多个保持盘D的保持板11，用于回放盘D的驱动单元62，盘选择器41A和41B，盘选择器41A和41B通过提高形成所需盘D的上方和下方并且降低保持板11以及驱动基座60，驱动单元62将驱动单元62移动到由于升高和降低保持板11而形成的空间中。盘保持连杆17和18分别包括卡爪17a和18a，在保持板11上设置有与盘D的中心孔脱离的状态，使得盘保持连杆17,18能够转动，并且设置允许盘保持连杆17和18转动的盘保持臂16 以便能够执行滑动运动。

6. 发明授权

US07774802B2 Disk holder, disk alignment mechanism and disk drive 有权
公开(公告)号：US07774802B2
公开(公告)日：2010-08-10
申请号：US10551684
申请日：2004-03-31
申请人： Keniji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
发明人： Keniji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki , Shouichiro Kokubo
IPC分类号： G11B17/04
CPC分类号： G11B17/30 , G11B17/223
摘要： A disk holder, disk alignment mechanism and disk drive employing same that for permitting accurate alignment of a disk are provided.The disk drive comprises a disk holder 10 that comprises a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed as a result of raising and lowering the holder plates 11. Disk hold links 17 and 18 comprising catches 17a and 18a respectively that engage with and disengage from the center hole of disk D are provided on the holder plates 11 such that the disk hold links 17 and 18 are able to turn, and a disk hold arm 16 that allows the disk hold links 17 and 18 to turn is provided so as to be able to perform a sliding movement.

7. 发明授权

US07971211B2 Disk drive, disk feeding device, and disk loading mechanism 有权
公开(公告)号：US07971211B2
公开(公告)日：2011-06-28
申请号：US12607271
申请日：2009-10-28
申请人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki
发明人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki
IPC分类号： G11B17/04
CPC分类号： G11B17/223 , G11B17/30
摘要： The present invention provides a disk drive with a compact size that makes it possible to effectively utilize space within a disk drive and permits a straightforward layout of members.The disk drive comprises a disk holder 10 that has a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed by raising and lowering the holder plates 11. The opening amount of the disk holder 10 by the rise and fall of the holder plates 11 is fixed. The height of insertion of disk D into the disk holder 10 is on the upper side between the highest holder plate 11 and the lowest holder plate 11 when the disk holder 10 is open.

8. 发明申请

US20100050194A1 DISK DRIVE, DISK FEEDING DEVICE, AND DISK LOADING MECHANISM 有权
公开(公告)号：US20100050194A1
公开(公告)日：2010-02-25
申请号：US12607254
申请日：2009-10-28
申请人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki
发明人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki
IPC分类号： G11B17/03
CPC分类号： G11B17/223 , G11B17/30
摘要： The present invention provides a disk drive with a compact size that makes it possible to effectively utilize space within a disk drive and permits a straightforward layout of members.The disk drive comprises a disk holder 10 that has a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed by raising and lowering the holder plates 11. The opening amount of the disk holder 10 by the rise and fall of the holder plates 11 is fixed. The height of insertion of disk D into the disk holder 10 is on the upper side between the highest holder plate 11 and the lowest holder plate 11 when the disk holder 10 is open.

9. 发明授权

US07685611B2 Disk device, disk-transporting device, and disk-loading device 失效
标题翻译：磁盘设备，磁盘传输设备和磁盘加载设备
公开(公告)号：US07685611B2
公开(公告)日：2010-03-23
申请号：US10550921
申请日：2004-03-31
申请人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki
发明人： Keiji Tokita , Kouji Seki , Kazuya Tanaka , Yoshio Suzuki
IPC分类号： G11B33/02
CPC分类号： G11B17/223 , G11B17/30
摘要： The present invention provides a disk drive of a compact size that can effectively utilize internal space within a disk drive and permit a straightforward arrangement of parts. The disk drive includes a disk holder that has a plurality of holder plates that individually hold disks, a drive unit that plays back disks, disk selectors that form a space above and below a desired disk by raising and lowering the holder plates; and a drive base that moves the drive unit into the space that is formed by raising and lowering the holder plates. The opening amount of the disk holder by the rise and fall of the holder plates, is fixed. The height of insertion of a disk into the disk holder is on an upper side between the highest holder plate and the lowest holder plate when the disk holder is open.
摘要翻译：本发明提供了一种紧凑尺寸的磁盘驱动器，其能够有效地利用磁盘驱动器内的内部空间并允许部件的直接布置。磁盘驱动器包括具有多个单独保持磁盘的保持板的盘保持器，用于回放盘的驱动单元，通过升高和降低保持板而在所需盘上方和下方形成空间的盘选择器; 以及将驱动单元移动到通过升高和降低保持板而形成的空间的驱动基座。通过保持板的上升和下降，盘保持器的打开量是固定的。当盘保持器打开时，盘插入盘保持器的高度位于最高保持板和最低保持器板之间的上侧。

10. 发明授权

US07626896B2 Disk drive and drive unit driving mechanism with disk selector for spacing disk holding members 失效
标题翻译：磁盘驱动器和驱动单元驱动机构，带有用于间隔磁盘保持构件的磁盘选择器
公开(公告)号：US07626896B2
公开(公告)日：2009-12-01
申请号：US11947696
申请日：2007-11-29
申请人： Kouji Seki , Keiji Tokita , Kazuya Tanaka , Yoshio Suzuki
发明人： Kouji Seki , Keiji Tokita , Kazuya Tanaka , Yoshio Suzuki
IPC分类号： G11B21/08 , G11B7/085
CPC分类号： G11B17/0404 , G11B17/26
摘要： A disk drive and drive unit driving mechanism includes a disk holder with a plurality of holder plates that can receive individual hold disk in a stacked configuration. Disk selectors can form a space above and below a desired disk to be played by contacting and raising and/or lowering the holder plates. A drive base can move a drive unit into the space that is formed between the holder plates. Disk selectors can be provided with cams of a web shaped configuration to co-act with the protrusion provided whereby the holder plates can be moved in a vertical direction.
摘要翻译：磁盘驱动器和驱动单元驱动机构包括具有多个保持板的盘保持器，其可以以堆叠的形式接收各个保持盘。磁盘选择器可以通过接触和升高和/或降低保持板来形成要播放的所需磁盘上方和下方的空间。驱动基座可以将驱动单元移动到形成在保持板之间的空间中。磁盘选择器可以设置有腹板形状的凸轮以与提供的突起共同作用，由此保持器板可以在垂直方向上移动。

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