Driving pulley with vibration damping means
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 28, 2008
app pub date -
Feb 18, 2008
filing date -
Feb 16, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A driving pulley is provided having a pulley rim and a hub which are rotatably supported inside one another, and having spring means which are mounted between the pulley rim and the hub and whose one end is fixed relative to the pulley rim and whose other end is fixed relative to the hub in the direction of rotation, wherein the spring means consist of spiral or helical springs which are effective in opposite directions.
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