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1. 发明授权

US6164614A Mounting frame using an operating vibration damper at a recessed side surface of a disc drive housing 失效
标题翻译：在盘驱动器壳体的凹入侧表面上使用操作减振器的安装框架
公开(公告)号：US6164614A
公开(公告)日：2000-12-26
申请号：US543134
申请日：2000-04-05
申请人： Choon Kiat Lim , Joseph Cheng-Tsu Liu , Kok Tong Soh , Wai Onn Chee
发明人： Choon Kiat Lim , Joseph Cheng-Tsu Liu , Kok Tong Soh , Wai Onn Chee
IPC分类号： F16F15/08 , G11B33/08 , F16M13/00 , F16M1/00 , F16M3/00 , F16M5/00 , F16M11/00
CPC分类号： G11B33/08 , F16F15/08
摘要： Apparatus and method for mounting a disc drive with vertical and horizontal compressible elements and for stabilizing the disc drive during use. Shock mounts are affixed to a horizontal surface (i.e. parallel to a data surface) of the disc drive, slowing vertical shock pulses transmitted from the frame to the disc drive. Recessed vertical surfaces are formed on sides of the housing to accommodate additional dampeners, which slow horizontal shock pulses while reducing operating vibration.
摘要翻译：用于安装具有垂直和水平可压缩元件的盘驱动器并用于在使用期间稳定盘驱动器的装置和方法。冲击安装件固定在磁盘驱动器的水平表面（即平行于数据表面）上，减缓了从框架传输到磁盘驱动器的垂直冲击脉冲。嵌入的垂直表面形成在外壳的侧面，以容纳额外的阻尼器，这减少了水平冲击脉冲，同时减少了操作振动。

2. 发明授权

US07891249B2 Multi-axis vibration method and apparatus 有权
标题翻译：多轴振动法及装置
公开(公告)号：US07891249B2
公开(公告)日：2011-02-22
申请号：US11832423
申请日：2007-08-01
申请人： Jui Jing Lim , Xiong Liu , Ying Su , Thia Kong Beng , Yi Ren Hong , Kok Tong Soh
发明人： Jui Jing Lim , Xiong Liu , Ying Su , Thia Kong Beng , Yi Ren Hong , Kok Tong Soh
IPC分类号： B06B3/00
CPC分类号： G01M7/027
摘要： A vibration test apparatus is disclosed. The vibration test apparatus includes a platform assembly, which receives a vibration input from a vibration source and imparts a multi-axial vibration to a test specimen on the platform assembly. In illustrated embodiments the platform assembly includes one or more platforms having an adjustable incline angle. The incline angle is adjusted to provide the desired output vibration based upon a measured or determined vibration profile and the input vibration from the vibration source.
摘要翻译：公开了一种振动试验装置。振动试验装置包括平台组件，其接收来自振动源的振动输入并向平台组件上的试样施加多轴向振动。在所示实施例中，平台组件包括具有可调节倾斜角度的一个或多个平台。根据测量或确定的振动分布和来自振动源的输入振动，调整倾斜角以提供所需的输出振动。

3. 发明授权

US07555930B2 Test assembly and method 失效
标题翻译：测试装配和方法
公开(公告)号：US07555930B2
公开(公告)日：2009-07-07
申请号：US11779521
申请日：2007-07-18
申请人： Jui Jing Lim , Kok Tong Soh , Hee Ching Ho , Ying Su
发明人： Jui Jing Lim , Kok Tong Soh , Hee Ching Ho , Ying Su
IPC分类号： G01N3/30
CPC分类号： G01N3/303 , G01N2203/0067 , G01N2203/0676
摘要： A test apparatus and method are disclosed. The test apparatus disclosed includes an accelerator assembly and holder assembly that releasably holds a test specimen for acceleration along an acceleration path. Following acceleration along the acceleration path, the test specimen is released from the holder assembly and drops to a landing. The landing can be formed of different materials and at different orientations depending upon the test specifications. Following impact with the landing, the shock robustness of the test specimen is determined to generate shock robustness data. In embodiments disclosed, shock data is used to design shock absorber components for the test specimen or product.
摘要翻译：公开了一种测试装置和方法。所公开的测试装置包括一个加速器组件和保持器组件，其可沿着加速路径可释放地保持测试样本以加速。沿着加速路径加速后，试样从保持器组件中释放并降落到着陆点。着陆可以由不同的材料形成，并且根据测试规范以不同的取向形成。随着着陆的影响，测试样本的冲击稳健性被确定以产生冲击鲁棒性数据。在所公开的实施例中，使用冲击数据来设计用于测试样本或产品的减震器部件。

4. 发明申请

US20090076752A1 FREE-STATE MODAL FREQUENCY RESPONSE TESTING 有权
标题翻译：免费模式频率响应测试
公开(公告)号：US20090076752A1
公开(公告)日：2009-03-19
申请号：US11856642
申请日：2007-09-17
申请人： Yuqi Wang , YiRen Hong , TakKoon Ooi , YiChao Ma , Kok Tong Soh , MingChou Lin
发明人： Yuqi Wang , YiRen Hong , TakKoon Ooi , YiChao Ma , Kok Tong Soh , MingChou Lin
IPC分类号： G01R23/02
CPC分类号： G01H9/00
摘要： An apparatus and associated method is provided for suspending a test object in a gravitational field from a support member, exciting the test object by noncontactingly engaging it with a predetermined waveform force, and characterizing the test object qualitatively in relation to an observed modal frequency response of the test object to the excitation.
摘要翻译：提供了一种装置和相关联的方法，用于将测试对象悬挂在来自支撑构件的重力场中，通过非接触地将其与预定的波形力相结合来激励测试对象，并且相对于观察到的模态频率响应定性地表征测试对象测试对象激励。

5. 发明申请

US20090031815A1 MULTI-AXIS VIBRATION METHOD AND APPARATUS 有权
标题翻译：多轴振动方法和装置
公开(公告)号：US20090031815A1
公开(公告)日：2009-02-05
申请号：US11832423
申请日：2007-08-01
申请人： Jui Jing Lim , Xiong Liu , Ying Su , Thia Kong Beng , Yi Ren Hong , Kok Tong Soh
发明人： Jui Jing Lim , Xiong Liu , Ying Su , Thia Kong Beng , Yi Ren Hong , Kok Tong Soh
IPC分类号： B06B3/00
CPC分类号： G01M7/027
摘要： A vibration test apparatus is disclosed. The vibration test apparatus includes a platform assembly, which receives a vibration input from a vibration source and imparts a multi-axial vibration to a test specimen on the platform assembly. In illustrated embodiments the platform assembly includes one or more platforms having an adjustable incline angle. The incline angle is adjusted to provide the desired output vibration based upon a measured or determined vibration profile and the input vibration from the vibration source.
摘要翻译：公开了一种振动试验装置。振动试验装置包括平台组件，其接收来自振动源的振动输入并向平台组件上的试样施加多轴向振动。在所示实施例中，平台组件包括具有可调节倾斜角度的一个或多个平台。根据测量或确定的振动分布和来自振动源的输入振动，调整倾斜角以提供所需的输出振动。

6. 发明申请

US20090019917A1 TEST ASSEMBLY AND METHOD 失效
标题翻译：测试装配和方法
公开(公告)号：US20090019917A1
公开(公告)日：2009-01-22
申请号：US11779521
申请日：2007-07-18
申请人： Jui Jing Lim , Kok Tong Soh , Hee Ching Ho , Ying Su
发明人： Jui Jing Lim , Kok Tong Soh , Hee Ching Ho , Ying Su
IPC分类号： G01N3/00
CPC分类号： G01N3/303 , G01N2203/0067 , G01N2203/0676
摘要： A test apparatus and method are disclosed. The test apparatus disclosed includes an accelerator assembly and holder assembly that releasably holds a test specimen for acceleration along an acceleration path. Following acceleration along the acceleration path, the test specimen is released from the holder assembly and drops to a landing. The landing can be formed of different materials and at different orientations depending upon the test specifications. Following impact with the landing, the shock robustness of the test specimen is determined to generate shock robustness data. In embodiments disclosed, shock data is used to design shock absorber components for the test specimen or product.
摘要翻译：公开了一种测试装置和方法。所公开的测试装置包括一个加速器组件和保持器组件，其可沿着加速路径可释放地保持测试样本以加速。沿着加速路径加速后，试样从保持器组件中释放并降落到着陆点。着陆可以由不同的材料形成，并且根据测试规范以不同的取向形成。随着着陆的影响，测试样本的冲击稳健性被确定以产生冲击鲁棒性数据。在所公开的实施例中，使用冲击数据来设计用于测试样本或产品的减震器部件。

7. 发明授权

US06807721B2 Method for forming a disc stack assembly 有权
标题翻译：用于形成盘叠组件的方法
公开(公告)号：US06807721B2
公开(公告)日：2004-10-26
申请号：US09961858
申请日：2001-09-24
申请人： Victor ChiSiang Choo , Sen Chai Khew , Niroot Jierapipatanakul , Chee Suan Low , Kok Loong Teng , Kok Tong Soh , Johnny Soh
发明人： Victor ChiSiang Choo , Sen Chai Khew , Niroot Jierapipatanakul , Chee Suan Low , Kok Loong Teng , Kok Tong Soh , Johnny Soh
IPC分类号： G11B5127
CPC分类号： G11B17/038 , G11B17/02 , Y10T29/49004 , Y10T29/49025 , Y10T29/49032 , Y10T29/4905 , Y10T29/4984
摘要： A method for forming a disc stack assembly suitable for use in a disc drive. A number of discs are loaded onto a spindle motor hub and a disc clamp assembly is installed to secure the discs to the hub. The disc clamp assembly includes an annular retaining ring and a substantially planar, disc shaped clamp plate. The annular retaining ring is secured within an annular ring recess of the spindle motor hub and deforms the clamp plate so that the clamp plate applies an axially directed clamping force to the discs. The disc clamp includes an annular hat flange. The disc stack assembly is preferably balanced by selectively removing material from the hat flange or by attaching a balance weight to the hat flange.
摘要翻译：一种用于形成适于在盘驱动器中使用的盘堆叠组件的方法。将多个盘装载到主轴电机毂上，并且安装盘夹组件以将盘固定到轮毂。盘夹具组件包括环形保持环和基本上平面的盘形夹板。环形保持环固定在主轴电动机毂的环形环凹部内并使夹板变形，使得夹板向盘施加轴向定向的夹紧力。圆盘夹具包括一个环形帽法兰。优选地通过从帽子法兰上选择性地去除材料或者通过将平衡重物附接到帽子凸缘来平衡盘堆叠组件。

8. 发明授权

US07924020B2 Free-state modal frequency response testing 有权
标题翻译：自由状态模态频率响应测试
公开(公告)号：US07924020B2
公开(公告)日：2011-04-12
申请号：US11856642
申请日：2007-09-17
申请人： Yuqi Wang , YiRen Hong , Takkoon Ooi , YiChao Ma , Kok Tong Soh , MingChou Lin
发明人： Yuqi Wang , YiRen Hong , Takkoon Ooi , YiChao Ma , Kok Tong Soh , MingChou Lin
IPC分类号： G01R31/08 , G01R27/26 , G01R27/08
CPC分类号： G01H9/00
摘要： An apparatus and associated method is provided for suspending a test object in a gravitational field from a support member, exciting the test object by noncontactingly engaging it with a predetermined waveform force, and characterizing the test object qualitatively in relation to an observed modal frequency response of the test object to the excitation.
摘要翻译：提供了一种装置和相关联的方法，用于将测试对象悬挂在来自支撑构件的重力场中，通过非接触地将其与预定的波形力相结合来激励测试对象，并且相对于观察到的模态频率响应定性地表征测试对象测试对象激励。

9. 发明授权

US06760188B2 Disc stack assembly having a clamp plate and a retaining ring to clamp a disc to a spindle motor hub 失效
标题翻译：盘堆组件具有夹板和用于将盘夹紧到主轴电动机毂的保持环
公开(公告)号：US06760188B2
公开(公告)日：2004-07-06
申请号：US09961962
申请日：2001-09-24
申请人： Victor ChiSiang Choo , Kok Loong Teng , Niroot Jierapipatankul , Kok Tong Soh , Johnny Soh , Sen Chai Khew , Chee Suan Low
发明人： Victor ChiSiang Choo , Kok Loong Teng , Niroot Jierapipatankul , Kok Tong Soh , Johnny Soh , Sen Chai Khew , Chee Suan Low
IPC分类号： G11B17028
CPC分类号： G11B17/02 , G11B17/038
摘要： A disc stack assembly for use in a disc drive. A spindle motor hub includes an annular ring recess. A disc is clamped to the spindle motor hub by a disc clamp assembly comprising a clamp plate and a retaining ring. The clamp plate includes an inner ring engagement portion, an outer disc engagement portion, and an initial, substantially planar shape in an undeformed state. The retaining ring is secured within the annular ring recess and maintains the clamp plate in a conically deformed state so that the inner ring engagement portion of the clamp plate applies a first moment force against the retaining ring while the outer disc engagement portion of the clamp plate applies a second moment force as an axially directed clamping force upon the disc.
摘要翻译：一种用于磁盘驱动器的光盘堆叠组件。主轴电动机毂包括环形环凹部。通过包括夹板和保持环的盘夹组件将盘夹紧到主轴电动机毂。夹板包括内环接合部分，外盘接合部分和处于未变形状态的初始，基本平坦的形状。保持环固定在环形环凹部内，并将夹板保持在锥形变形状态，使得夹紧板的内环接合部分在夹板的外盘接合部分施加抵靠保持环的第一力矩力将第二力矩作为轴向夹紧力施加在盘上。

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