-
公开(公告)号：US06400533B1
公开(公告)日：2002-06-04
申请号：US09609199
申请日：2000-06-30
申请人： Joseph Cheng-Tsu Liu , Michael Joo Chiang Toh , Yiren Hong , Chor Shan Cheng , Choon Kiat Lim , Niroot Jierapipatanakul
发明人： Joseph Cheng-Tsu Liu , Michael Joo Chiang Toh , Yiren Hong , Chor Shan Cheng , Choon Kiat Lim , Niroot Jierapipatanakul
IPC分类号： G11B554
摘要： There is provided an inertial latching system which includes a first latch member configured to engage a second latch member at a junction point. The first latch member includes a latch pivot mounted to the base. One side of the latch pivot extends to form a first arm whilst a balancing mass is found at another side of the latch pivot. Joined to the first arm is a finger which provides a contact line ending in a proximal point. The second latch member has a contact surface which provides a contact point. The inertial latching system is configured such that the ratio of a first length to a second length is smaller than the ratio of a third length to a fourth length. The first length is defined as the distance from the proximal point to the junction point, the second length is defined as the distance from the proximal to the latch pivot, the third length is defined as the distance from the contact point to the junction point, and the fourth length is defined as a distance from the contact point to the actuator pivot.
摘要翻译： 提供了一种惯性闭锁系统，其包括构造成在连接点处接合第二闩锁构件的第一闩锁构件。 第一闩锁构件包括安装到基座的闩锁枢轴。 闩锁枢轴的一侧延伸以形成第一臂，同时在闩锁枢轴的另一侧发现平衡块。 连接到第一臂是手指，其提供在近端点终止的接触线。 第二闩锁构件具有提供接触点的接触表面。 惯性闭锁系统被配置为使得第一长度与第二长度之比小于第三长度与第四长度之比。 第一长度被定义为从近端到连接点的距离，第二长度被定义为从近端到闩锁枢轴的距离，第三长度被定义为从接触点到连接点的距离， 并且第四长度被定义为从接触点到致动器枢轴的距离。
-
公开(公告)号：US20060261528A1
公开(公告)日：2006-11-23
申请号：US11135190
申请日：2005-05-23
IPC分类号： F16M1/00
CPC分类号： G11B33/08
摘要： A shock mount is configured sized to receive a disc drive storage system therein and is configured to surround the disc drive storage system. The shock mount has a plurality of sides and is shaped to fit in a housing. A plurality of shock absorbing protrusions extend from the shock mount. The protrusions are of a shock absorbing material and are configured to hold the data storage device at a spaced apart position from the housing and provide shock absorption therebetween.
摘要翻译： 防震架被配置成大小以在其中接收盘驱动器存储系统，并且被构造成围绕盘驱动器存储系统。 防震架具有多个侧面并且成形为适合于壳体。 多个减震突起从减震架延伸。 所述突起是减震材料，并且构造成将数据存储装置保持在与壳体隔开的位置，并在其间提供减震。
-
公开(公告)号：US06654207B2
公开(公告)日：2003-11-25
申请号：US09966385
申请日：2001-09-28
申请人： Yiren Hong , Tak Koon Qoi , Chor Shan Cheng
发明人： Yiren Hong , Tak Koon Qoi , Chor Shan Cheng
IPC分类号： G11B554
摘要： Disclosed is a magnetic latch for a disc drive. Upper and lower voice coil magnet pole pieces include extensions which bend toward one another, defining a gap therebetween. The gap creates a magnetic field which attracts and holds a disc drive actuator in a park position when the drive is not in use.
-
公开(公告)号：US06606223B2
公开(公告)日：2003-08-12
申请号：US09836031
申请日：2001-04-17
申请人： Tak Koon Ooi , Choon Kiat Lim , Chor Shan Cheng , Yi Ren Hong
发明人： Tak Koon Ooi , Choon Kiat Lim , Chor Shan Cheng , Yi Ren Hong
IPC分类号： G11B555
CPC分类号： G11B5/4813 , G11B5/5521
摘要： A voice coil motor assembly in a disc drive includes first and second pole pieces held in spaced relationship to one another such that a gap is defined therebetween. A permanent magnet is located on the first pole piece within the gap and a dummy magnet is located on the second pole piece across the gap from the permanent magnet. The first and second pole pieces, together with the magnet and the dummy magnet, form a magnetic circuit conducting lines of magnetic flux within the voice coil motor and across the gap. The dummy magnet acts to encourage magnetic flux to flow across the gap in a manner such that the roll and pitch torque constants of the voice coil motor are reduced.
-
-
-
搜索结果
4 条记录 (耗时 0.015 秒)
