Sealed Bearing Assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Dec 31, 2015
app pub date -
Sep 3, 2014
filing date -
Jun 27, 2014
priority date (Note) -
Abandoned
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Abstract
A sealed bearing assembly comprises an inner magnetic ring and an external magnetic ring to magnetically attract ferrofluid to block liquids or gases. The sealing can be maintained when a shaft is in a linear movement relative to a shell, and the sealed bearing assembly is under stringent conditions.
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