Compaction roller
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United States of America Patent
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N/A
Issued Date -
Dec 4, 2003
app pub date -
Mar 6, 2003
filing date -
Mar 7, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a compaction roller having at least one rolling body with a vibratory drive which comprises a drivable exciter shaft with an unbalance. The shaft is mounted axially with respect to the rolling body and in the body. The unbalance, which comprises an unbalance cylinder arranged centrally with respect to the axis of the rolling body, is held by the exciter shaft and has an unbalance piston which can be adjusted hydraulically radially with respect to the axis of the rolling body by means of an adjusting device.
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