Hydraulic vibration damping system for machines provided with tools
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United States of America Patent
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-
May 7, 1996
Grant Date -
N/A
app pub date -
Mar 2, 1994
filing date -
Sep 4, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hydraulic system for machines provided with tools, particularly for wheel loaders, fork lifts or the like, including comprising at least one hydraulic accumulator, distributing valves, manometric switches and at least one nozzle for variably adapting the load pressure of the hydraulic accumulator to the load pressure of the lifting cylinder, wherein the load-damping system formed by the hydraulic accumulator is connected to the hydraulic lines responsible for lifting and lowering and extending between the hydraulic cylinder(s) and a control valve.
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