公开(公告)号：HU0201427A2

公开(公告)日：2002-08-28

申请号：HU0201427

申请日：1999-08-16

Applicant: IBM

Inventor： ISHIKAWA JUN ,  KIMURA SHIN-ICHI ,  OHTA MUTSURO ,  TAKAHASHI KOHJI

IPC: G11B5/54 ,  G11B21/02 ,  G11B21/22

Abstract: In an inertial latch for preventing an actuator arm, which is a component of a disk apparatus, from flying out from an unloading position because of an external shock, the actuator arm cannot be prevented from flying out from the unloading position because of repulsion produced when the actuator arm crashes against a stopper, by operation other than an external shock. A latch, for engaging with a point end portion of an actuator arm to prevent the actuator arm from flying out, is provided with a sensing protrusion 16e. When the actuator arm crashes against an outer C/S, this shock causes the latch to rotate and engage with the actuator arm, whereby the actuator arm is prevented from flying out.

公开(公告)号：MXPA01011980A

公开(公告)日：2002-05-06

申请号：MXPA01011980

申请日：1999-08-16

Applicant: IBM

Inventor： KIMURA SHIN-ICHI

IPC: G11B5/54 ,  G11B21/02 ,  G11B21/22

Abstract: En un cerrojo inercial para evitar que un brazo accionador, que es un componente de una unidad de disco, salte fuera de una posicion de descarga debido a un impacto o choque externo, el brazo accionador no puede evitarse que salte fuera de la posion de descarga, debido a la repulsion producida cuando el brazo accionador impacta contra un tope, por operacion diferente a un impacto externo. Un cerrojo, para acoplar con una porcion de extremo de punta de un brazo accionador, para evitar que el brazo accionador salte fuera, se proporciona con una proyeccion de deteccion 16e. Cuando el brazo accionador impacta contra un C/S exterior, este choque o impacto provoca que el cerrojo gire y acople con el brazo accionador, con lo que el brazo accionador se evita que salte fuera.

公开(公告)号：PL353312A1

公开(公告)日：2003-11-17

申请号：PL35331299

申请日：1999-08-16

Applicant: IBM

Inventor： KIMURA SHIN-ICHI ,  ISHIKAWA JUN ,  TAKAHASHI KOHJI ,  OHTA MUTSURO

IPC: G11B5/54 ,  G11B21/02 ,  G11B21/22

Abstract: In an inertial latch for preventing an actuator arm, which is a component of a disk apparatus, from flying out from an unloading position because of an external shock, the actuator arm cannot be prevented from flying out from the unloading position because of repulsion produced when the actuator arm crashes against a stopper, by operation other than an external shock. A latch, for engaging with a point end portion of an actuator arm to prevent the actuator arm from flying out, is provided with a sensing protrusion 16e. When the actuator arm crashes against an outer C/S, this shock causes the latch to rotate and engage with the actuator arm, whereby the actuator arm is prevented from flying out.

公开(公告)号：CA2372009A1

公开(公告)日：2000-12-07

申请号：CA2372009

申请日：1999-08-16

Applicant: IBM

Inventor： KIMURA SHIN-ICHI ,  ISHIKAWA JUN ,  TAKAHASHI KOHJI ,  OHTA MUTSURO

IPC: G11B5/54 ,  G11B21/02 ,  G11B21/22

Abstract: A disk unit wherein, because an actuator arm could not be prevented from bei ng abruptly projected from an unload position by a reaction produced when the actuator arm is collided with a stopper by the action other than an external impact in an inertial latch for preventing the actuator arm as a component part of the disk unit from being abruptly projected from the unload position by the external impact, a sensitive projection (16e) is installed on a latch which is engaged with the top end part of the actuator arm and prevents the arm from being projected abruptly and, when the actuator arm is collided wit h an outer C/S, the latch is rotated by this impact until it is engaged with t he actuator arm so as to prevent it from being projected abruptly.