Diesel pile hammer
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United States of America Patent
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N/A
Issued Date -
Oct 3, 2002
app pub date -
Mar 29, 2002
filing date -
Mar 29, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
In this diesel pile hammer, the cylinder carries a means for cleaning the combustion gases. This means is connected to a working passage in the cylinder via a valve and an exhaust gas/fresh air changeover device.
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