CONTROL ARRANGEMENT
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Nov 8, 2012
app pub date -
Jul 2, 2010
filing date -
Jul 20, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A control arrangement for use in a hydraulic control system including a control valve having at least two movable elements. The control arrangement is configured to control the positions of the two movable elements such that fluid from a common fluid pressure source is applied to both of the control surfaces of an actuator to drive the actuator. In an embodiment, the control surfaces have different effective areas.
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