公开(公告)号：US07246362B2

公开(公告)日：2007-07-17

申请号：US10872544

申请日：2004-06-22

Applicant: Tae-gon Han

Inventor： Tae-gon Han

IPC: G11B17/028 ,  G11B17/04

CPC classification number: G11B17/0565 ,  G11B17/0284

Abstract: An optical disk drive includes: a tray having first and second loading portions for respectively loading a first disk and a second disk of a smaller diameter than the first disk, the first and second loading portions having different heights, first and second inclined portions formed obliquely outward and inward on edges of the first and second loading portions, respectively. The optical disk drive further includes: a spindle motor having a turntable supporting the disks on a plane thereof, the motor rotating the disks and approaching/departing from the disks; and a clamp rotatably supporting the disks on the other plane thereof, wherein the clamp can approach the disks due to a magnetic force exerted between the clamp and the turntable as the spindle motor approaches the disks.

Abstract translation: 光盘驱动器包括：托盘，其具有用于分别装载比第一盘小的直径的第一盘和第二盘的第一和第二装载部分，第一和第二装载部分具有不同的高度，第一和第二倾斜部分倾斜地形成 分别在第一和第二装载部分的边缘上向外和向内。 光盘驱动器还包括：主轴电动机，其具有在其平面上支撑盘的转盘，所述电动机使盘旋转并接近/离开盘; 以及可旋转地支撑盘在另一平面上的夹具，其中当主轴马达接近盘时，夹具可以由于在夹具和转盘之间施加的磁力而接近盘。

公开(公告)号：US20050015784A1

公开(公告)日：2005-01-20

申请号：US10872544

申请日：2004-06-22

Applicant: Tae-gon Han

Inventor： Tae-gon Han

IPC: G11B17/028 ,  G11B17/04

CPC classification number: G11B17/0565 ,  G11B17/0284

Abstract: An optical disk drive includes: a tray having first and second loading portions for respectively loading a first disk and a second disk of a smaller diameter than the first disk, the first and second loading portions having different heights, first and second inclined portions formed obliquely outward and inward on edges of the first and second loading portions, respectively. The optical disk drive further includes: a spindle motor having a turntable supporting the disks on a plane thereof, the motor rotating the disks and approaching/departing from the disks; and a clamp rotatably supporting the disks on the other plane thereof, wherein the clamp can approach the disks due to a magnetic force exerted between the clamp and the turntable as the spindle motor approaches the disks.

Abstract translation: 光盘驱动器包括：托盘，其具有用于分别装载比第一盘小的直径的第一盘和第二盘的第一和第二装载部分，第一和第二装载部分具有不同的高度，第一和第二倾斜部分倾斜地形成 分别在第一和第二装载部分的边缘上向外和向内。 光盘驱动器还包括：主轴电动机，其具有在其平面上支撑盘的转盘，所述电动机使盘旋转并接近/离开盘; 以及可旋转地支撑盘在另一平面上的夹具，其中当主轴马达接近盘时，夹具可以由于在夹具和转盘之间施加的磁力而接近盘。