Birch, Stewart, Kolasch & Birch, LLP
Ceramic spindle coupling structure
A ceramic spindle coupling structure includes a metal bushing which has a housing space that has an inlet and a tapered fastening section of a smaller diameter than the inlet to form a tight coupling with a ceramic spindle without embossing the ceramic spindle and the metal bushing.
Zippy Technology Corp.
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Chin-Wen
Chou