Porous plain bearing with continuous variation of the borehole compression
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United States of America Patent
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Mar 18, 2008
Issued Date -
N/A
app pub date -
Sep 22, 2005
filing date -
Mar 22, 2003
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Abstract
The invention pertains to a plain porous bearing for motors and transmissions with a circular bearing bore that displays, distributed alternatingly across the bearing bore, highly compressed at least approximately closed-pore areas and slightly compressed, open-pore areas, where the bearing bore diameters of the highly and slightly compressed areas are at least approximately identical. Also provided is a procedure and device for production of the bearing.
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