Device for stabilizing the mast tilting angle of a cargo equipment and control method for the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 6, 2000
Grant Date -
N/A
app pub date -
Jul 8, 1997
filing date -
Oct 23, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for stabilizing mast tilting angle of a cargo equipment with a tilt-cylinder for controlling the angle of the mast; a main valve for driving said tilt-cylinder according to the operation of the driver as to the direction of the hydraulic fluid; and a plurality of solenoid valve, selectively opening fluid passages in response to electric signals, and deciding the supply direction of the hydraulic fluid to drive said tilt-cylinder. The tilt-cylinder controls the mast angle through the supply of the hydraulic fluid.
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