Construction machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jul 19, 2011
Grant Date -
Nov 13, 2008
app pub date -
May 2, 2008
filing date -
May 10, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a construction machine comprising a transmission, at least one hydraulic drive and a hydraulic circuit for supplying the hydraulic drive with hydraulic fluid, wherein at least one lubrication line is branched off from the hydraulic circuit, by means of which the transmission can be supplied with hydraulic fluid as a lubricant. The invention is characterized in that a dosing device is provided on the lubrication line, with which the supply of lubricant can be changed depending on an operating condition of the transmission.
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