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公开(公告)号:US20060181811A1
公开(公告)日:2006-08-17
申请号:US11059813
申请日:2005-02-17
申请人: Kevin Hanrahan , David Dexter , Ryan Schmidt , Matthew Sprankle
发明人: Kevin Hanrahan , David Dexter , Ryan Schmidt , Matthew Sprankle
IPC分类号: G11B5/48
CPC分类号: G11B5/4813 , F16C27/00 , F16C2370/12 , F16D1/0835
摘要: A tolerance ring for applications requiring cleanliness has contacting portions having a novel profile that reduces debris generation during installation of the tolerance ring while still providing adequate stiffness after installation. The tolerance ring is suitable for cylindrical interface applications where both a reduction in debris generation and high interface stiffness are desirable, such as the interface between an actuator pivot bearing and an actuator arm in a magnetic hard disk drive.
摘要翻译: 用于需要清洁度的公差环具有接近部分,其具有新颖的轮廓,其在安装公差环期间减少碎片产生,同时在安装之后仍然提供足够的刚度。 公差环适用于需要减少碎片产生和高界面刚度的圆柱形接口应用,例如致动器枢转轴承和磁性硬盘驱动器中的致动器臂之间的界面。
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公开(公告)号:US20050213256A1
公开(公告)日:2005-09-29
申请号:US10812614
申请日:2004-03-29
申请人: David Dexter , Damon Brink , Ryan Schmidt , Matthew Sprankle , Kevin Hanrahan
发明人: David Dexter , Damon Brink , Ryan Schmidt , Matthew Sprankle , Kevin Hanrahan
CPC分类号: G11B5/4813 , G11B33/12 , G11B33/1446
摘要: A snap ring for applications requiring cleanliness has a novel blunted cross-sectional profile that reduces debris generation during installation of the snap ring. The snap ring is suitable for applications where a reduction in debris generation is desirable, such as to retain an actuator pivot bearing in information storage devices like magnetic hard disk drives.
摘要翻译: 需要清洁的应用的卡环具有新颖的钝化横截面轮廓,其在安装卡环期间减少碎片产生。 卡环适用于需要减少碎片产生的应用,例如将致动器枢转轴承保持在诸如磁性硬盘驱动器的信息存储装置中。
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公开(公告)号:US20060275076A1
公开(公告)日:2006-12-07
申请号:US11142096
申请日:2005-06-01
申请人: Kevin Hanrahan , David Dexter , Ryan Schmidt , Matthew Sprankle
发明人: Kevin Hanrahan , David Dexter , Ryan Schmidt , Matthew Sprankle
IPC分类号: F16D1/08
CPC分类号: F16D1/0835 , F16C17/02 , F16C27/02 , F16C27/04 , F16C2370/12 , F16D2001/062 , Y10T403/7047 , Y10T403/7051 , Y10T403/7061
摘要: A tolerance ring for applications requiring high axial static friction has contacting portions having a novel profile. The use of multiple contacting portions having a smaller size that are wedge-shaped increases rigidity and provides a directional grip that increases axial static function. Using multiple wdege-shaped contacting portions with appropriate opposite slants provides a balanced and symmetrical grip. Using inter-level wedge-shaped contacting portions with opposite slants provides a more aggressive grip while providing a tolerance ring that is more dynamically stable and has a high resonant frequency.
摘要翻译: 用于需要高轴向静摩擦的应变的公差环具有具有新型材的接触部分。 使用具有楔形的较小尺寸的多个接触部分增加刚性并提供增加轴向静态功能的方向夹紧。 使用多个具有适当相对斜面的楔形接触部分提供平衡和对称的握柄。 使用具有相对倾斜的级间楔形接触部分提供更积极的抓地力,同时提供更动态稳定并具有高谐振频率的公差环。
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公开(公告)号:US20050225903A1
公开(公告)日:2005-10-13
申请号:US10816987
申请日:2004-04-02
申请人: Matthew Sprankle , Kevin Hanrahan , Damon Brink , David Dexter , Ryan Schmidt
发明人: Matthew Sprankle , Kevin Hanrahan , Damon Brink , David Dexter , Ryan Schmidt
CPC分类号: G11B5/4813 , F16C11/04 , F16C27/00 , F16C2370/12 , F16D1/0835
摘要: A tolerance ring for applications requiring cleanliness has contacting portions having a novel profile that reduces debris generation during installation of the tolerance ring while still providing adequate stiffness after installation. The tolerance ring is suitable for cylindrical interface applications where both a reduction in debris generation and high interface stiffness are desirable, such as the interface between an actuator pivot bearing and an actuator arm in a magnetic hard disk drive.
摘要翻译: 用于需要清洁度的公差环具有接近部分,其具有新颖的轮廓,其在安装公差环期间减少碎片的产生,同时在安装之后仍然提供足够的刚度。 公差环适用于需要减少碎片产生和高界面刚度的圆柱形接口应用,例如致动器枢转轴承和磁性硬盘驱动器中的致动器臂之间的界面。
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公开(公告)号:US20050214101A1
公开(公告)日:2005-09-29
申请号:US10812615
申请日:2004-03-29
申请人: David Dexter , Damon Brink , Ryan Schmidt , Matthew Sprankle , Kevin Hanrahan
发明人: David Dexter , Damon Brink , Ryan Schmidt , Matthew Sprankle , Kevin Hanrahan
CPC分类号: F16B21/18 , G11B33/1446
摘要: A snap ring for applications requiring cleanliness has a novel recessed interior contour that reduces debris generation during installation of the snap ring. The snap ring is suitable for applications where a reduction in debris generation is desirable, such as to retain an actuator pivot bearing in information storage devices like magnetic hard disk drives.
摘要翻译: 需要清洁的应用的卡环具有新颖的凹陷内部轮廓,可减少卡环安装期间的碎屑产生。 卡环适用于需要减少碎片产生的应用,例如将致动器枢转轴承保持在诸如磁性硬盘驱动器的信息存储装置中。
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