Hydraulic system with thermal shock protection
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United States of America Patent
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-
Dec 11, 2012
Grant Date -
Jan 8, 2009
app pub date -
Jun 26, 2008
filing date -
Jun 29, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A hydraulic system with thermal shock protection. The hydraulic system can include a controller that limits when hot hydraulic fluids may be directed to cold hydraulic components. The hydraulic system can be used in machines such as trenchers to protect hydraulic components such as hydraulic motors from failure due to thermal shock.
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