公开(公告)号：US06130803A

公开(公告)日：2000-10-10

申请号：US59599

申请日：1998-04-13

申请人： Yoshizumi Matsumura

发明人： Yoshizumi Matsumura

IPC分类号： G11B21/02 ,  G11B21/22

CPC分类号： G11B21/22

摘要： The present invention provides an actuator locking mechanism which is structurally simple and has a strong locking force. The actuator locking mechanism has an actuator on which a slider having a transducer mounted thereon for transferring information between the transducer and a storage medium is mounted and which is driven so that the element scans the storage medium, an attracting member which is magnetically attractable with at least a portion of the actuator when the actuator is driven so that the slider is moved to a non-recording region of the storage medium, a support member on which the attracting member is mounted and which is rotatably attached to the base, and a spring which is engaged with the support member and gives elastic force to the support member so that the actuator attracted magnetically to the attracting member is given force in a direction where the slider is directed from the recording region of the storage medium to the non-recording region. The spring absorbs an external impact force and therefore a locking force is enhanced.

摘要翻译： 本发明提供一种结构简单且具有较强锁定力的致动器锁定机构。 致动器锁定机构具有致动器，其上安装有用于在换能器和存储介质之间传送信息的换能器的滑块，驱动器被驱动，使得元件扫描存储介质，吸引构件可磁吸引 当致动器被驱动时致动器的至少一部分，使得滑块移动到存储介质的非记录区域;支撑构件，其上安装有吸引构件并且可旋转地附接到基座上;弹簧 其与支撑构件接合并且向支撑构件提供弹力，使得致动器吸引吸引构件的吸引力沿滑块从存储介质的记录区域指向非记录区域的方向施加力 。 弹簧吸收外部冲击力，因此增强了锁定力。

公开(公告)号：US6028746A

公开(公告)日：2000-02-22

申请号：US79920

申请日：1998-05-15

申请人： Yoshizumi Matsumura

发明人： Yoshizumi Matsumura

IPC分类号： G11B21/02 ,  G11B5/54 ,  G11B21/22 ,  G11B5/24

CPC分类号： G11B5/54 ,  G11B21/22

摘要： The present invention is an actuator locking mechanism used for an information recording apparatus, having a simple structure and a large securing force. A locking mechanism of the present invention comprises an actuator, an attractable member, a support member, a spring, and an inertia member. While the attractable member and the actuator are attracted to each other, the support member rotates correspondingly to the movement of the actuator due to an impact force applied to an information recording apparatus, the spring provides elasticity for the support member while elastically deforming, moreover the inertia member is rotated by the impact force, and a securing portion of the inertia member contacts the actuator to limit the movement of the actuator due to the impact force.

摘要翻译： 本发明是用于信息记录装置的致动器锁定机构，具有简单的结构和大的固定力。 本发明的锁定机构包括致动器，可吸引构件，支撑构件，弹簧和惯性构件。 当可吸引构件和致动器彼此吸引时，支撑构件由于施加到信息记录装置的冲击力而相应于致动器的移动而旋转，弹簧在弹性变形时为支撑构件提供弹性，此外， 惯性构件通过冲击力旋转，并且惯性构件的固定部分接触致动器以限制由于冲击力而引起的致动器的运动。