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1. 发明授权

KR100372681B1 단일 레버 양방향 관성 래치 失效
标题翻译： 단일레버향방향관성래치
公开(公告)号：KR100372681B1
公开(公告)日：2003-02-19
申请号：KR1020000068196
申请日：2000-11-16
申请人： 삼성전자주식회사
发明人： 변용규 , 권해성 , 첸,쉬아-휴 , 임,평원
IPC分类号： G11B21/02
CPC分类号： G11B5/54 , G11B21/22
摘要： A single latch that can secure an actuator arm when a hard disk drive has a clockwise rotational acceleration, or a counterclockwise rotational acceleration. The latch has a first end that can engage a first latch portion of the actuator arm when the disk drive has a clockwise rotational acceleration. The same latch also has a second end that can engage a second latch portion of the actuator arm when the disk drive has a counterclockwise rotational acceleration.
摘要翻译：当硬盘驱动器具有顺时针旋转加速度或逆时针旋转加速度时，单个闩锁可以固定致动器臂。当磁盘驱动器具有顺时针旋转加速度时，闩锁具有可以接合致动器臂的第一闩锁部分的第一端。当磁盘驱动器具有逆时针旋转加速度时，相同的闩锁还具有可以接合致动器臂的第二闩锁部分的第二端。

2. 发明授权

KR100385327B1 충격에 강한 하드 디스크 드라이브의 단이 있는액츄에이터 암 失效
标题翻译： 충격에강한하드디스크드라이브의단이있는액츄에이터암
公开(公告)号：KR100385327B1
公开(公告)日：2003-05-23
申请号：KR1020000067412
申请日：2000-11-14
申请人： 삼성전자주식회사
发明人： 권해성 , 첸,쉬아-휴 , 구자춘
IPC分类号： G11B21/02
CPC分类号： G11B5/4806
摘要： A hard disk drive actuator arm 18 which has a finger 22 that extends from a centre portion 24 of the arm 18. The finger 22 has one or more steps 40, 42. The location and depth of the step(s) 40, 42 can be selected to obtain a desired natural resonant frequency of the actuator arm 18. The step(s) 40, 42 also reduces the mass of the arm 18. The lower mass may decrease the data access time and the power consumption of the hard disk drive.
摘要翻译：硬盘驱动器致动器臂18具有从手臂18的中心部分24延伸的手指22.手指22具有一个或多个台阶40,42。台阶40,42的位置和深度可以被选择以获得致动器臂18的期望固有谐振频率。步骤40,42还减小了臂18的质量。较低质量可以减少数据访问时间和硬盘驱动器的功耗。

3. 发明公开

KR1020010051743A 단일 레버 양방향 관성 래치 失效
标题翻译：单杠双向惯性锁
公开(公告)号：KR1020010051743A
公开(公告)日：2001-06-25
申请号：KR1020000068196
申请日：2000-11-16
申请人： 삼성전자주식회사
发明人： 변용규 , 권해성 , 첸,쉬아-휴 , 임,평원
IPC分类号： G11B21/02
CPC分类号： G11B5/54 , G11B21/22
摘要： PURPOSE: A single lever bidirectional inertia latch is provided to reduce cost and complexity required to do mass production by supplying a single latch to fix an actuator arm in case that hard disc drive makes a rotation acceleration in clockwise or counterclockwise. CONSTITUTION: A base plate(16) is there. A spindle motor(14) is fixed at the base plate(16). An actuator arm(20) is connected to be able to rotate at the base plate(16), and has a first latch part(42) and a second latch part(44). A latch(36) has a first end(38) to be able to be hung at the first latch part(42) and a second end(40) to be able to be hung at the second latch part(44). A head(22) is connected magnetically to the actuator arm(20) and mechanically to the disc(12). A voice coil motor(30) can move the head in relation with the disc(12). The first end(38) of the latch(36) is engaged with the first latch part(42) of the actuator arm(20) when the base plate(16) has a clock wise rotation acceleration. The second end(40) of the latch(36) is engaged with the second latch part(44) of the actuator arm(20) when the base plate(16) has a counterclockwise rotation acceleration.
摘要翻译：目的：提供单杆双向惯性闩锁，以便在硬盘驱动器顺时针或逆时针旋转加速的情况下，通过提供单个闩锁来固定执行器臂来降低大量生产所需的成本和复杂性。构成：底板（16）在那里。主轴电机（14）固定在基板（16）上。致动器臂（20）连接成能够在基板（16）处旋转，并且具有第一闩锁部分（42）和第二闩锁部分（44）。闩锁（36）具有能够悬挂在第一闩锁部分（42）上的第一端（38）和能够挂在第二闩锁部分（44）上的第二端部（40）。磁头（22）与致动器臂（20）磁力连接并机械连接到磁盘（12）。音圈电机（30）能够相对于盘（12）移动头部。当基板（16）具有时钟旋转加速度时，闩锁（36）的第一端（38）与致动器臂（20）的第一闩锁部分（42）接合。当基板（16）具有逆时针旋转加速度时，闩锁（36）的第二端（40）与致动器臂（20）的第二闩锁部分（44）接合。

4. 发明公开

KR1020010051673A 충격에 강한 하드 디스크 드라이브의 단이 있는액츄에이터 암 失效
标题翻译：执行器ARM具有冲击电阻硬盘驱动器的步骤
公开(公告)号：KR1020010051673A
公开(公告)日：2001-06-25
申请号：KR1020000067412
申请日：2000-11-14
申请人： 삼성전자주식회사
发明人： 권해성 , 첸,쉬아-휴 , 구자춘
IPC分类号： G11B21/02
CPC分类号： G11B5/4806
摘要： PURPOSE: An actuator arm having steps of impact resistive hard disc drive is provided to reduce power consumption of disc drive and data accessing time by reducing mass of arm forming steps at a finger extended from arm. CONSTITUTION: A disc drive(10) has more than one disc(12) which is fixed at a spindle motor(14). The spindle motor(14) rotates the disc(12). The spindle motor(14) is fixed at a base plate(16) of the drive(10). The disc drive has also an actuator arm(18) which is fixed to be able to rotate at the base plate(16) by a bearing assembly(20). The actuator arm(18) has a several finger(22) extended from a central part(24). The central part(24) has an opening to expropriate the bearing assembly(20). A several suspension arms(28) are adhered to the finger(22). Each suspension arm(28) can be fixed at a corresponding finger(22) through the swage opening(29) in the finger(22). There are usually two suspension arm(28) adhered to each finger(22).
摘要翻译：目的：提供具有冲击电阻式硬盘驱动器的步骤的致动器臂，以通过减小从手臂伸出的手指上的臂形成步骤的质量来减少磁盘驱动器的功率消耗和数据访问时间。构成：磁盘驱动器（10）具有多个固定在主轴电动机（14）上的盘（12）。主轴电机（14）使盘（12）旋转。主轴电机（14）固定在驱动器（10）的基板（16）上。盘驱动器还具有致动器臂（18），其被固定以能够通过轴承组件（20）在基板（16）处转动。致动器臂（18）具有从中心部分（24）延伸的多根指状物（22）。中心部分（24）具有一个开口，以便对轴承组件（20）进行补充。几个悬挂臂（28）粘附到手指（22）上。每个悬挂臂（28）可以通过手指（22）中的模锻开口（29）固定在相应的手指（22）上。通常有两个悬挂臂（28）粘附到每个手指（22）上。

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