Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Construction or agricultural-type vehicle
Patent
1997-07-08
2000-06-06
Louis-Jacques, Jacques H.
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Construction or agricultural-type vehicle
172 45, 172826, 172 2, E02F 376, G06F 770
Patent
active
060730692
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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Clark Material Handling Asia, Inc.
Louis-Jacques Jacques H.
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