Tolerance ring with debris-reducing profile
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United States of America Patent
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Issued Date -
Oct 13, 2005
app pub date -
Apr 2, 2004
filing date -
Apr 2, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
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.
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