Power transmission belt
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 23, 2012
Grant Date -
Mar 25, 2010
app pub date -
Jan 15, 2009
filing date -
Sep 23, 2008
priority date (Note) -
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Abstract
The invention relates to a power transmission belt presenting elastomer teeth based on ethylene alpha olefin elastomer provided with an outer woven or non-woven covering. According to the invention the teeth are covered in a barrier layer, in particular of a thermoplastic material, and said outer covering, at least on the flanks of the teeth, is partially included in a portion of the thickness of the barrier layer.
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