公开(公告)号：US08745646B2

公开(公告)日：2014-06-03

申请号：US14039205

申请日：2013-09-27

Applicant: Sony Computer Entertainment Inc.

Inventor： Isao Okuyama ,  Aki Yoguchi ,  Takeshi Igarashi

IPC: G11B17/043 ,  G11B17/02

CPC classification number: G11B17/051 ,  G11B17/0515

Abstract: An apparatus includes a rotation section to engage with a disk in a housing and rotate the disk around an axis of the disk; an information reading/recording section to carry out reading and/or recording from/to the disk; a holding member to hold the rotation section and/or the information reading/recording section; and a moving section to move the holding member in a direction that the holding member moves toward the disk and/or that the holding member moves away from the disk. The moving section includes a first cam member surrounding at least part of the holding member for arcuate movement along the holding member around an axis. The holding member and/or the first cam member has a grooved portion inclined with respect to a direction along the axis of the arcuate movement while the other has a first engaging portion for engaging with the grooved portion.

Abstract translation: 一种装置包括旋转部分，用于与壳体中的盘接合并且绕盘的轴线旋转盘; 信息读取/记录部分，用于从盘执行读取和/或记录; 保持构件，其保持旋转部和/或信息读取/记录部; 以及移动部，其使保持部件沿着保持部件向盘移动的方向和/或保持部件离开盘移动。 移动部分包括围绕保持构件的至少一部分的第一凸轮构件，用于沿着保持构件围绕轴线弓形运动。 保持构件和/或第一凸轮构件具有相对于沿着弓形运动的轴线的方向倾斜的凹槽部分，而另一个具有用于与凹槽部分接合的第一接合部分。

公开(公告)号：US20140026152A1

公开(公告)日：2014-01-23

申请号：US14039205

申请日：2013-09-27

Applicant: Sony Computer Entertainment Inc.

Inventor： Isao Okuyama ,  Aki Yoguchi ,  Takeshi Igarashi

IPC: G11B17/051

CPC classification number: G11B17/051 ,  G11B17/0515

Abstract: An apparatus includes a rotation section to engage with a disk in a housing and rotate the disk around an axis of the disk; an information reading/recording section to carry out reading and/or recording from/to the disk; a holding member to hold the rotation section and/or the information reading/recording section; and a moving section to move the holding member in a direction that the holding member moves toward the disk and/or that the holding member moves away from the disk. The moving section includes a first cam member surrounding at least part of the holding member for arcuate movement along the holding member around an axis. The holding member and/or the first cam member has a grooved portion inclined with respect to a direction along the axis of the arcuate movement while the other has a first engaging portion for engaging with the grooved portion.

Abstract translation: 一种装置包括旋转部分，用于与壳体中的盘接合并且绕盘的轴线旋转盘; 信息读取/记录部分，用于从盘执行读取和/或记录; 保持构件，其保持旋转部和/或信息读取/记录部; 以及移动部，其使保持部件沿着保持部件向盘移动的方向和/或保持部件离开盘移动。 移动部分包括围绕保持构件的至少一部分的第一凸轮构件，用于沿着保持构件围绕轴线弓形运动。 保持构件和/或第一凸轮构件具有相对于沿着弓形运动的轴线的方向倾斜的凹槽部分，而另一个具有用于与凹槽部分接合的第一接合部分。